[INFO] fetching crate ra-ap-rustc_serialize 0.20.0...
[INFO] checking ra-ap-rustc_serialize-0.20.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate ra-ap-rustc_serialize 0.20.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ra-ap-rustc_serialize 0.20.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra-ap-rustc_serialize 0.20.0
[INFO] finished tweaking crates.io crate ra-ap-rustc_serialize 0.20.0
[INFO] tweaked toml for crates.io crate ra-ap-rustc_serialize 0.20.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thin-vec v0.2.13
[INFO] [stderr]   Downloaded windows-targets v0.52.0
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded indexmap v2.2.2
[INFO] [stderr]   Downloaded smallvec v1.13.1
[INFO] [stderr]   Downloaded hashbrown v0.14.3
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.0
[INFO] [stderr]   Downloaded windows-sys v0.52.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4d13aea2c841d46ad875d0b44516f17e5a5d13820240bfe6460c5d70c5623b7
[INFO] running `Command { std: "docker" "start" "-a" "c4d13aea2c841d46ad875d0b44516f17e5a5d13820240bfe6460c5d70c5623b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4d13aea2c841d46ad875d0b44516f17e5a5d13820240bfe6460c5d70c5623b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d13aea2c841d46ad875d0b44516f17e5a5d13820240bfe6460c5d70c5623b7", kill_on_drop: false }`
[INFO] [stdout] c4d13aea2c841d46ad875d0b44516f17e5a5d13820240bfe6460c5d70c5623b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355f247eacd0cbc5d3242fda01ae66c737ea6d4e8c18c4e269dbab099bbab487
[INFO] running `Command { std: "docker" "start" "-a" "355f247eacd0cbc5d3242fda01ae66c737ea6d4e8c18c4e269dbab099bbab487", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking thin-vec v0.2.13
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking indexmap v2.2.2
[INFO] [stderr]     Checking ra-ap-rustc_serialize v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `slice_first_last_chunk` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_first_last_chunk)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]  --> tests/leb128.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustc_serialize::leb128::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rustc_serialize`
[INFO] [stdout]  --> tests/leb128.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rustc_serialize::Decoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]  --> tests/opaque.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rustc_serialize::opaque::{MemDecoder, FileEncoder};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rustc_macros`
[INFO] [stdout]  --> tests/opaque.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rustc_macros::{Decodable, Encodable};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `rustc_macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rustc_serialize`
[INFO] [stdout]  --> tests/opaque.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rustc_serialize::{Decodable, Encodable};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra-ap-rustc_serialize` (test "opaque") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: the feature `slice_first_last_chunk` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_first_last_chunk)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, test_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:39:63
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, test_u16_leb128, u16);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, test_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, test_u32_leb128, u32);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:41:45
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, test_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:41:63
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, test_u64_leb128, u64);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:42:46
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, test_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    |                                              ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:42:65
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, test_u128_leb128, u128);
[INFO] [stdout]    |                                                                 ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_usize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_usize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, test_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    |                                               ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_usize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_usize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:43:67
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_usize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, test_usize_leb128, usize);
[INFO] [stdout]    |                                                                   ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_usize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:86:43
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, test_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:86:61
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, test_i16_leb128, i16);
[INFO] [stdout]    |                                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:87:43
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, test_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:87:61
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, test_i32_leb128, i32);
[INFO] [stdout]    |                                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, test_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:88:61
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, test_i64_leb128, i64);
[INFO] [stdout]    |                                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:89:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, test_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    |                                            ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    | ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:89:63
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, test_i128_leb128, i128);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_isize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_isize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, test_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_isize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_isize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:90:65
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_isize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, test_isize_leb128, isize);
[INFO] [stdout]    |                                                                 ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_isize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u16: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u16`
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u32`
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u64: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u64`
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u128: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u128`
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 37 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra-ap-rustc_serialize` (test "leb128") due to 38 previous errors
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "355f247eacd0cbc5d3242fda01ae66c737ea6d4e8c18c4e269dbab099bbab487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355f247eacd0cbc5d3242fda01ae66c737ea6d4e8c18c4e269dbab099bbab487", kill_on_drop: false }`
[INFO] [stdout] 355f247eacd0cbc5d3242fda01ae66c737ea6d4e8c18c4e269dbab099bbab487
[INFO] checking ra-ap-rustc_serialize-0.20.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate ra-ap-rustc_serialize 0.20.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ra-ap-rustc_serialize 0.20.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra-ap-rustc_serialize 0.20.0
[INFO] finished tweaking crates.io crate ra-ap-rustc_serialize 0.20.0
[INFO] tweaked toml for crates.io crate ra-ap-rustc_serialize 0.20.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 855ac5512a56eef2ff3b16047f21b39441b48585be63857715e2183a485d6871
[INFO] running `Command { std: "docker" "start" "-a" "855ac5512a56eef2ff3b16047f21b39441b48585be63857715e2183a485d6871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "855ac5512a56eef2ff3b16047f21b39441b48585be63857715e2183a485d6871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "855ac5512a56eef2ff3b16047f21b39441b48585be63857715e2183a485d6871", kill_on_drop: false }`
[INFO] [stdout] 855ac5512a56eef2ff3b16047f21b39441b48585be63857715e2183a485d6871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 205ada9363b2402ca8b4e22a5e19e8de630a5b259d4e41916de2af578437e7f5
[INFO] running `Command { std: "docker" "start" "-a" "205ada9363b2402ca8b4e22a5e19e8de630a5b259d4e41916de2af578437e7f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking thin-vec v0.2.13
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking indexmap v2.2.2
[INFO] [stderr]     Checking ra-ap-rustc_serialize v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `slice_first_last_chunk` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_first_last_chunk)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]  --> tests/leb128.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustc_serialize::leb128::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rustc_serialize`
[INFO] [stdout]  --> tests/leb128.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rustc_serialize::Decoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]  --> tests/opaque.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rustc_serialize::opaque::{MemDecoder, FileEncoder};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rustc_macros`
[INFO] [stdout]  --> tests/opaque.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rustc_macros::{Decodable, Encodable};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `rustc_macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rustc_serialize`
[INFO] [stdout]  --> tests/opaque.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rustc_serialize::{Decodable, Encodable};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra-ap-rustc_serialize` (test "opaque") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: the feature `slice_first_last_chunk` has been stable since 1.78.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(slice_first_last_chunk)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, test_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:39:63
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, test_u16_leb128, u16);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:40:45
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, test_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, test_u32_leb128, u32);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:41:45
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, test_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:41:63
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, test_u64_leb128, u64);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_u128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:42:46
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, test_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    |                                              ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_u128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_u128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:42:65
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_u128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, test_u128_leb128, u128);
[INFO] [stdout]    |                                                                 ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_u128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_usize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_usize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, test_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    |                                               ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_usize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_usize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:43:67
[INFO] [stdout]    |
[INFO] [stdout] 7  |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_usize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, test_usize_leb128, usize);
[INFO] [stdout]    |                                                                   ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_usize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:86:43
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, test_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i16_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:86:61
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i16_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, read_i16_leb128, i16);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl_test_signed_leb128!(test_i16_leb128, write_i16_leb128, test_i16_leb128, i16);
[INFO] [stdout]    |                                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i16_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:87:43
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, test_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i32_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:87:61
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i32_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, read_i32_leb128, i32);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl_test_signed_leb128!(test_i32_leb128, write_i32_leb128, test_i32_leb128, i32);
[INFO] [stdout]    |                                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i32_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, test_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    |                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i64_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:88:61
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i64_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, read_i64_leb128, i64);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl_test_signed_leb128!(test_i64_leb128, write_i64_leb128, test_i64_leb128, i64);
[INFO] [stdout]    |                                                             ~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i64_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_i128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:89:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, test_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    |                                            ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_i128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    | ------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_i128_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:89:63
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_i128_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, read_i128_leb128, i128);
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl_test_signed_leb128!(test_i128_leb128, write_i128_leb128, test_i128_leb128, i128);
[INFO] [stdout]    |                                                               ~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_i128_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `write_isize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_isize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, test_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    |                                             ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::write_isize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rustc_serialize`
[INFO] [stdout]   --> tests/leb128.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut decoder = rustc_serialize::opaque::MemDecoder::new(&stream, 0);
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^ use of undeclared crate or module `rustc_serialize`
[INFO] [stdout] ...
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_test_signed_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::opaque::MemDecoder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_isize_leb128` in this scope
[INFO] [stdout]   --> tests/leb128.rs:90:65
[INFO] [stdout]    |
[INFO] [stdout] 48 |         fn $test_name() {
[INFO] [stdout]    |         --------------- similarly named function `test_isize_leb128` defined here
[INFO] [stdout] ...
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, read_isize_leb128, isize);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl_test_signed_leb128!(test_isize_leb128, write_isize_leb128, test_isize_leb128, isize);
[INFO] [stdout]    |                                                                 ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use ra_ap_rustc_serialize::leb128::read_isize_leb128;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u16: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u16`
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl_test_unsigned_leb128!(test_u16_leb128, write_u16_leb128, read_u16_leb128, u16);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u32`
[INFO] [stdout] ...
[INFO] [stdout] 40 | impl_test_unsigned_leb128!(test_u32_leb128, write_u32_leb128, read_u32_leb128, u32);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u64: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u64`
[INFO] [stdout] ...
[INFO] [stdout] 41 | impl_test_unsigned_leb128!(test_u64_leb128, write_u64_leb128, read_u64_leb128, u64);
[INFO] [stdout]    | ----------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u128: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `u128`
[INFO] [stdout] ...
[INFO] [stdout] 42 | impl_test_unsigned_leb128!(test_u128_leb128, write_u128_leb128, read_u128_leb128, u128);
[INFO] [stdout]    | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> tests/leb128.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 (-500..500).map(|i| (i as $int_ty).wrapping_mul(0x12345789ABCDEFu64 as $int_ty)),
[INFO] [stdout]    |                  ^^^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout] ...
[INFO] [stdout] 43 | impl_test_unsigned_leb128!(test_usize_leb128, write_usize_leb128, read_usize_leb128, usize);
[INFO] [stdout]    | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout]    = note: this error originates in the macro `impl_test_unsigned_leb128` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 37 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra-ap-rustc_serialize` (test "leb128") due to 38 previous errors
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "205ada9363b2402ca8b4e22a5e19e8de630a5b259d4e41916de2af578437e7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205ada9363b2402ca8b4e22a5e19e8de630a5b259d4e41916de2af578437e7f5", kill_on_drop: false }`
[INFO] [stdout] 205ada9363b2402ca8b4e22a5e19e8de630a5b259d4e41916de2af578437e7f5
