[INFO] fetching crate cbor-codec-plus 0.8.0...
[INFO] checking cbor-codec-plus-0.8.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate cbor-codec-plus 0.8.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cbor-codec-plus 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cbor-codec-plus 0.8.0
[INFO] tweaked toml for crates.io crate cbor-codec-plus 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cbor-codec-plus 0.8.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7c160cec06d566b7d39b7d33f785ebf4159d44595931a33054e53daf602b0dc
[INFO] running `Command { std: "docker" "start" "-a" "a7c160cec06d566b7d39b7d33f785ebf4159d44595931a33054e53daf602b0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c160cec06d566b7d39b7d33f785ebf4159d44595931a33054e53daf602b0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c160cec06d566b7d39b7d33f785ebf4159d44595931a33054e53daf602b0dc", kill_on_drop: false }`
[INFO] [stdout] a7c160cec06d566b7d39b7d33f785ebf4159d44595931a33054e53daf602b0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c317777f286ab6b26d47e03e87f3b79f1839c268e6774433326c11ae62a49b09
[INFO] running `Command { std: "docker" "start" "-a" "c317777f286ab6b26d47e03e87f3b79f1839c268e6774433326c11ae62a49b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking json-codec v0.5.0
[INFO] [stderr]     Checking cbor-codec-plus v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/decoder.rs:616:5
[INFO] [stdout]     |
[INFO] [stdout] 616 |     extern {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:738:23
[INFO] [stdout]     |
[INFO] [stdout] 738 |     pub fn bytes_iter(&mut self) -> DecodeResult<BytesIter<R>> {
[INFO] [stdout]     |                       ^^^^^^^^^                  ------------ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 738 |     pub fn bytes_iter(&mut self) -> DecodeResult<BytesIter<'_, R>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:762:22
[INFO] [stdout]     |
[INFO] [stdout] 762 |     pub fn text_iter(&mut self) -> DecodeResult<TextIter<R>> {
[INFO] [stdout]     |                      ^^^^^^^^^                  ----------- the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 762 |     pub fn text_iter(&mut self) -> DecodeResult<TextIter<'_, R>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stdout] error[E0432]: unresolved import `cbor::random`
[INFO] [stdout]   --> benches/lib.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use cbor::random::gen_value;
[INFO] [stdout]    |           ^^^^^^ could not find `random` in `cbor`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub mod random;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `random` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature="random")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck::StdGen`
[INFO] [stdout]   --> benches/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use quickcheck::StdGen;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ no `StdGen` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::chacha`
[INFO] [stdout]   --> benches/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rand::chacha::ChaChaRng;
[INFO] [stdout]    |           ^^^^^^ could not find `chacha` in `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: there are too many leading `super` keywords
[INFO] [stdout]   --> tests/unit.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::util;
[INFO] [stdout]    |     ^^^^^ there are too many leading `super` keywords
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor-codec-plus` (bench "lib") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find macro `to_field` in this scope
[INFO] [stdout]   --> tests/unit.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         json::object! {
[INFO] [stdout] 27 | |             let decoder = d;
[INFO] [stdout] 28 | |             TestVector {
[INFO] [stdout] 29 | |                 cbor:       req. "cbor"       => d.string(),
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `json::object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbor-codec-plus` (test "unit") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/decoder.rs:616:5
[INFO] [stdout]     |
[INFO] [stdout] 616 |     extern {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `roundtrip` is never read
[INFO] [stdout]   --> tests/unit.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct TestVector {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     roundtrip:  bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestVector` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:738:23
[INFO] [stdout]     |
[INFO] [stdout] 738 |     pub fn bytes_iter(&mut self) -> DecodeResult<BytesIter<R>> {
[INFO] [stdout]     |                       ^^^^^^^^^                  ------------ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 738 |     pub fn bytes_iter(&mut self) -> DecodeResult<BytesIter<'_, R>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/decoder.rs:762:22
[INFO] [stdout]     |
[INFO] [stdout] 762 |     pub fn text_iter(&mut self) -> DecodeResult<TextIter<R>> {
[INFO] [stdout]     |                      ^^^^^^^^^                  ----------- the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 762 |     pub fn text_iter(&mut self) -> DecodeResult<TextIter<'_, R>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c317777f286ab6b26d47e03e87f3b79f1839c268e6774433326c11ae62a49b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c317777f286ab6b26d47e03e87f3b79f1839c268e6774433326c11ae62a49b09", kill_on_drop: false }`
[INFO] [stdout] c317777f286ab6b26d47e03e87f3b79f1839c268e6774433326c11ae62a49b09
