[INFO] fetching crate nt-leb128 0.2.4... [INFO] checking nt-leb128-0.2.4 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate nt-leb128 0.2.4 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate nt-leb128 0.2.4 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate nt-leb128 0.2.4 [INFO] finished tweaking crates.io crate nt-leb128 0.2.4 [INFO] tweaked toml for crates.io crate nt-leb128 0.2.4 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 89bf3bca92fd0a08762348e91f43564e251357ed7b53ecfe96186b9d464728c2 [INFO] running `"docker" "start" "-a" "89bf3bca92fd0a08762348e91f43564e251357ed7b53ecfe96186b9d464728c2"` [INFO] [stderr] Checking nt-leb128 v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:50:32 [INFO] [stderr] | [INFO] [stderr] 50 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:50:32 [INFO] [stderr] | [INFO] [stderr] 50 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(u64, usize)` [INFO] [stderr] --> src/lib.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | / assert_eq!(2, [INFO] [stderr] 112 | | readable.read_unsigned().expect("Should read number")); [INFO] [stderr] | |__________________________________________________________________________^ no implementation for `{integer} == (u64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(u64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(u64, usize)` [INFO] [stderr] --> src/lib.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | / assert_eq!(127, [INFO] [stderr] 117 | | readable.read_unsigned().expect("Should read number")); [INFO] [stderr] | |__________________________________________________________________________^ no implementation for `{integer} == (u64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(u64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(u64, usize)` [INFO] [stderr] --> src/lib.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | / assert_eq!(128, [INFO] [stderr] 122 | | readable.read_unsigned().expect("Should read number")); [INFO] [stderr] | |__________________________________________________________________________^ no implementation for `{integer} == (u64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(u64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(u64, usize)` [INFO] [stderr] --> src/lib.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | / assert_eq!(129, [INFO] [stderr] 127 | | readable.read_unsigned().expect("Should read number")); [INFO] [stderr] | |__________________________________________________________________________^ no implementation for `{integer} == (u64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(u64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(u64, usize)` [INFO] [stderr] --> src/lib.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | / assert_eq!(130, [INFO] [stderr] 132 | | readable.read_unsigned().expect("Should read number")); [INFO] [stderr] | |__________________________________________________________________________^ no implementation for `{integer} == (u64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(u64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(u64, usize)` [INFO] [stderr] --> src/lib.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | / assert_eq!(12857, [INFO] [stderr] 137 | | readable.read_unsigned().expect("Should read number")); [INFO] [stderr] | |__________________________________________________________________________^ no implementation for `{integer} == (u64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(u64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | assert_eq!(2, readable.read_signed().expect("Should read number")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | assert_eq!(-2, readable.read_signed().expect("Should read number")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:153:9 [INFO] [stderr] | [INFO] [stderr] 153 | / assert_eq!(127, [INFO] [stderr] 154 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | / assert_eq!(-127, [INFO] [stderr] 159 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | / assert_eq!(128, [INFO] [stderr] 164 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | / assert_eq!(-128, [INFO] [stderr] 169 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | / assert_eq!(129, [INFO] [stderr] 174 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | / assert_eq!(-129, [INFO] [stderr] 179 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: can't compare `{integer}` with `(i64, usize)` [INFO] [stderr] --> src/lib.rs:194:9 [INFO] [stderr] | [INFO] [stderr] 194 | / assert_eq!(-0x4000000000000000, [INFO] [stderr] 195 | | readable.read_signed().expect("Should read number")); [INFO] [stderr] | |________________________________________________________________________^ no implementation for `{integer} == (i64, usize)` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::cmp::PartialEq<(i64, usize)>` is not implemented for `{integer}` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `leb128::read::LEB128Read` [INFO] [stderr] --> src/bin/leb128-repl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use leb128::read::LEB128Read; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | assert_eq!(i, result); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected i64, found tuple [INFO] [stderr] | [INFO] [stderr] = note: expected type `i64` [INFO] [stderr] found type `(i64, usize)` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `leb128::read::LEB128Read` [INFO] [stderr] --> src/bin/leb128-repl.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use leb128::read::LEB128Read; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `leb128` [INFO] [stderr] --> benches/bench.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate leb128; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `nt-leb128`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | assert_eq!(i, result); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected u64, found tuple [INFO] [stderr] | [INFO] [stderr] = note: expected type `u64` [INFO] [stderr] found type `(u64, usize)` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:354:9 [INFO] [stderr] | [INFO] [stderr] 354 | / assert_eq!(readable.read_unsigned().expect("Should read first number"), [INFO] [stderr] 355 | | 130u64); [INFO] [stderr] | |___________________________^ expected tuple, found u64 [INFO] [stderr] | [INFO] [stderr] = note: expected type `(u64, usize)` [INFO] [stderr] found type `u64` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:356:9 [INFO] [stderr] | [INFO] [stderr] 356 | / assert_eq!(readable.read_unsigned().expect("Should read first number"), [INFO] [stderr] 357 | | 1u64); [INFO] [stderr] | |_________________________^ expected tuple, found u64 [INFO] [stderr] | [INFO] [stderr] = note: expected type `(u64, usize)` [INFO] [stderr] found type `u64` [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `nt-leb128`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "89bf3bca92fd0a08762348e91f43564e251357ed7b53ecfe96186b9d464728c2"` [INFO] running `"docker" "rm" "-f" "89bf3bca92fd0a08762348e91f43564e251357ed7b53ecfe96186b9d464728c2"` [INFO] [stdout] 89bf3bca92fd0a08762348e91f43564e251357ed7b53ecfe96186b9d464728c2