[INFO] fetching crate listen-fds 0.1.0...
[INFO] testing listen-fds-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate listen-fds 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate listen-fds 0.1.0
[INFO] finished tweaking crates.io crate listen-fds 0.1.0
[INFO] tweaked toml for crates.io crate listen-fds 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate listen-fds 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate listen-fds 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pidfd-util v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7e79d1ef30520589c90d0ccb17aaad13ee7b7e82c0be9780b3bf8b7dbeed97f
[INFO] running `Command { std: "docker" "start" "-a" "c7e79d1ef30520589c90d0ccb17aaad13ee7b7e82c0be9780b3bf8b7dbeed97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7e79d1ef30520589c90d0ccb17aaad13ee7b7e82c0be9780b3bf8b7dbeed97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e79d1ef30520589c90d0ccb17aaad13ee7b7e82c0be9780b3bf8b7dbeed97f", kill_on_drop: false }`
[INFO] [stdout] c7e79d1ef30520589c90d0ccb17aaad13ee7b7e82c0be9780b3bf8b7dbeed97f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0220e9023b939b4eb0126b6a9af5738badf2e3f046c5ba435bc5eb20a1206c81
[INFO] running `Command { std: "docker" "start" "-a" "0220e9023b939b4eb0126b6a9af5738badf2e3f046c5ba435bc5eb20a1206c81", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling pidfd-util v0.1.0
[INFO] [stderr]    Compiling listen-fds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.23s
[INFO] running `Command { std: "docker" "inspect" "0220e9023b939b4eb0126b6a9af5738badf2e3f046c5ba435bc5eb20a1206c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0220e9023b939b4eb0126b6a9af5738badf2e3f046c5ba435bc5eb20a1206c81", kill_on_drop: false }`
[INFO] [stdout] 0220e9023b939b4eb0126b6a9af5738badf2e3f046c5ba435bc5eb20a1206c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf4a13aa32990269ff7119b29fa81f54421d68cdadddf89fad7a845d62df2050
[INFO] running `Command { std: "docker" "start" "-a" "cf4a13aa32990269ff7119b29fa81f54421d68cdadddf89fad7a845d62df2050", kill_on_drop: false }`
[INFO] [stderr]    Compiling listen-fds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "cf4a13aa32990269ff7119b29fa81f54421d68cdadddf89fad7a845d62df2050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4a13aa32990269ff7119b29fa81f54421d68cdadddf89fad7a845d62df2050", kill_on_drop: false }`
[INFO] [stdout] cf4a13aa32990269ff7119b29fa81f54421d68cdadddf89fad7a845d62df2050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] caf8d0d37b8b9d5f369b712f2e3dbdb1570de5498a915876a2ce25f0d0f24d37
[INFO] running `Command { std: "docker" "start" "-a" "caf8d0d37b8b9d5f369b712f2e3dbdb1570de5498a915876a2ce25f0d0f24d37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/listen_fds-acd42e8ae57b1313)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests listen_fds
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ListenFds::take_fd (line 187) - compile ... ok
[INFO] [stdout] test src/lib.rs - ListenFds::take (line 251) - compile ... ok
[INFO] [stdout] test src/lib.rs - ListenFds::get_fd (line 217) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.61s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "caf8d0d37b8b9d5f369b712f2e3dbdb1570de5498a915876a2ce25f0d0f24d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf8d0d37b8b9d5f369b712f2e3dbdb1570de5498a915876a2ce25f0d0f24d37", kill_on_drop: false }`
[INFO] [stdout] caf8d0d37b8b9d5f369b712f2e3dbdb1570de5498a915876a2ce25f0d0f24d37