[INFO] fetching crate command-fds 0.2.3...
[INFO] testing command-fds-0.2.3 against 1.77.0 for beta-1.78-1
[INFO] extracting crate command-fds 0.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate command-fds 0.2.3 on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate command-fds 0.2.3
[INFO] finished tweaking crates.io crate command-fds 0.2.3
[INFO] tweaked toml for crates.io crate command-fds 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate command-fds 0.2.3 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5476c89154ca8b01e005f3f628a30b658dddab3ba864cb5e0ceb7c8e5f9636
[INFO] running `Command { std: "docker" "start" "-a" "1a5476c89154ca8b01e005f3f628a30b658dddab3ba864cb5e0ceb7c8e5f9636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5476c89154ca8b01e005f3f628a30b658dddab3ba864cb5e0ceb7c8e5f9636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5476c89154ca8b01e005f3f628a30b658dddab3ba864cb5e0ceb7c8e5f9636", kill_on_drop: false }`
[INFO] [stdout] 1a5476c89154ca8b01e005f3f628a30b658dddab3ba864cb5e0ceb7c8e5f9636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c37ade1f59de52f518c2328d07e6ef8ce3f93fc2b76a54cbaba8861b43bcb97
[INFO] running `Command { std: "docker" "start" "-a" "6c37ade1f59de52f518c2328d07e6ef8ce3f93fc2b76a54cbaba8861b43bcb97", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling command-fds v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "6c37ade1f59de52f518c2328d07e6ef8ce3f93fc2b76a54cbaba8861b43bcb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c37ade1f59de52f518c2328d07e6ef8ce3f93fc2b76a54cbaba8861b43bcb97", kill_on_drop: false }`
[INFO] [stdout] 6c37ade1f59de52f518c2328d07e6ef8ce3f93fc2b76a54cbaba8861b43bcb97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9160b916b2d75bbc53b5f8a26a5e642925fef446e3ddd00ccaf40b0b3515731d
[INFO] running `Command { std: "docker" "start" "-a" "9160b916b2d75bbc53b5f8a26a5e642925fef446e3ddd00ccaf40b0b3515731d", kill_on_drop: false }`
[INFO] [stderr]    Compiling command-fds v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "9160b916b2d75bbc53b5f8a26a5e642925fef446e3ddd00ccaf40b0b3515731d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9160b916b2d75bbc53b5f8a26a5e642925fef446e3ddd00ccaf40b0b3515731d", kill_on_drop: false }`
[INFO] [stdout] 9160b916b2d75bbc53b5f8a26a5e642925fef446e3ddd00ccaf40b0b3515731d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.77.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ff9b0b96fda0bf3e577f5b8b2668c56db53b1d606dad8ddd163c6e326ca02ec
[INFO] running `Command { std: "docker" "start" "-a" "1ff9b0b96fda0bf3e577f5b8b2668c56db53b1d606dad8ddd163c6e326ca02ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/command_fds-9ae1de69c068ebae)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::conflicting_mappings ... ok
[INFO] [stdout] test tests::map_stdin ... ok
[INFO] [stdout] test tests::no_mappings ... ok
[INFO] [stdout] test tests::none_preserved ... ok
[INFO] [stdout] test tests::one_mapping ... ok
[INFO] [stdout] test tests::one_preserved ... ok
[INFO] [stdout] test tests::one_to_one_mapping ... ok
[INFO] [stdout] test tests::swap_mappings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests command-fds
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ff9b0b96fda0bf3e577f5b8b2668c56db53b1d606dad8ddd163c6e326ca02ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff9b0b96fda0bf3e577f5b8b2668c56db53b1d606dad8ddd163c6e326ca02ec", kill_on_drop: false }`
[INFO] [stdout] 1ff9b0b96fda0bf3e577f5b8b2668c56db53b1d606dad8ddd163c6e326ca02ec