[INFO] fetching crate ezcp 0.3.3...
[INFO] checking ezcp-0.3.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate ezcp 0.3.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ezcp 0.3.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ezcp 0.3.3
[INFO] tweaked toml for crates.io crate ezcp 0.3.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ezcp 0.3.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ezcp 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termsize v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76ff321591a7a7d97705df6951c88437f3219e741c96b5b38e5eb29cec32c07d
[INFO] running `Command { std: "docker" "start" "-a" "76ff321591a7a7d97705df6951c88437f3219e741c96b5b38e5eb29cec32c07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76ff321591a7a7d97705df6951c88437f3219e741c96b5b38e5eb29cec32c07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ff321591a7a7d97705df6951c88437f3219e741c96b5b38e5eb29cec32c07d", kill_on_drop: false }`
[INFO] [stdout] 76ff321591a7a7d97705df6951c88437f3219e741c96b5b38e5eb29cec32c07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41ccef954f47ee914a37130cab798376a0d6af5d736352bd21fdf126bbdd8037
[INFO] running `Command { std: "docker" "start" "-a" "41ccef954f47ee914a37130cab798376a0d6af5d736352bd21fdf126bbdd8037", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling zerocopy v0.8.20
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling zip v2.2.3
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking clap_builder v4.5.31
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking getrandom v0.3.1
[INFO] [stderr]     Checking is-terminal v0.4.15
[INFO] [stderr]     Checking termsize v0.1.9
[INFO] [stderr]     Checking clap v4.5.31
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking rand_core v0.9.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking serde v1.0.218
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking ezcp v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/my_benchmark.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         assert!(task.create_tests_no_print());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Result<(), Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `bool`
[INFO] [stdout]               found type `Result<(), ezcp::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/my_benchmark.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     assert!(task.create_tests_no_print());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Result<(), Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `bool`
[INFO] [stdout]               found type `Result<(), ezcp::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/my_benchmark.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |     assert!(task.create_tests_no_print());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Result<(), Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `bool`
[INFO] [stdout]                found type `Result<(), ezcp::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ezcp` (bench "my_benchmark") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "41ccef954f47ee914a37130cab798376a0d6af5d736352bd21fdf126bbdd8037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ccef954f47ee914a37130cab798376a0d6af5d736352bd21fdf126bbdd8037", kill_on_drop: false }`
[INFO] [stdout] 41ccef954f47ee914a37130cab798376a0d6af5d736352bd21fdf126bbdd8037