[INFO] fetching crate command-fds 0.2.2...
[INFO] testing command-fds-0.2.2 against beta-2022-09-25 for beta-1.65-1
[INFO] extracting crate command-fds 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate command-fds 0.2.2 on toolchain beta-2022-09-25
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate command-fds 0.2.2
[INFO] finished tweaking crates.io crate command-fds 0.2.2
[INFO] tweaked toml for crates.io crate command-fds 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate command-fds 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffbad9cfb44995e36dd74d23cb975acbcf8b8de7c9972efb6d3c7f3cdea16d37
[INFO] running `Command { std: "docker" "start" "-a" "ffbad9cfb44995e36dd74d23cb975acbcf8b8de7c9972efb6d3c7f3cdea16d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffbad9cfb44995e36dd74d23cb975acbcf8b8de7c9972efb6d3c7f3cdea16d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbad9cfb44995e36dd74d23cb975acbcf8b8de7c9972efb6d3c7f3cdea16d37", kill_on_drop: false }`
[INFO] [stdout] ffbad9cfb44995e36dd74d23cb975acbcf8b8de7c9972efb6d3c7f3cdea16d37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c831b0a47489de8bf592ed7266bb3ef76171e8e17519b9d47ab4a0263d4f1717
[INFO] running `Command { std: "docker" "start" "-a" "c831b0a47489de8bf592ed7266bb3ef76171e8e17519b9d47ab4a0263d4f1717", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling command-fds v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "c831b0a47489de8bf592ed7266bb3ef76171e8e17519b9d47ab4a0263d4f1717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c831b0a47489de8bf592ed7266bb3ef76171e8e17519b9d47ab4a0263d4f1717", kill_on_drop: false }`
[INFO] [stdout] c831b0a47489de8bf592ed7266bb3ef76171e8e17519b9d47ab4a0263d4f1717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be6d0de3e3321521c7dad9e455a6fa46198c97c1e96f809784791e08b278e46
[INFO] running `Command { std: "docker" "start" "-a" "2be6d0de3e3321521c7dad9e455a6fa46198c97c1e96f809784791e08b278e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling command-fds v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "2be6d0de3e3321521c7dad9e455a6fa46198c97c1e96f809784791e08b278e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be6d0de3e3321521c7dad9e455a6fa46198c97c1e96f809784791e08b278e46", kill_on_drop: false }`
[INFO] [stdout] 2be6d0de3e3321521c7dad9e455a6fa46198c97c1e96f809784791e08b278e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de3fd4f1b277657007cee700bbc9950b16fc5ba1c1d48bb457b293eb338916e9
[INFO] running `Command { std: "docker" "start" "-a" "de3fd4f1b277657007cee700bbc9950b16fc5ba1c1d48bb457b293eb338916e9", 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-6f3ecad1824bae19)
[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::one_mapping ... ok
[INFO] [stdout] test tests::none_preserved ... ok
[INFO] [stdout] test tests::one_preserved ... ok
[INFO] [stdout] test tests::swap_mappings ... ok
[INFO] [stdout] test tests::no_mappings ... ok
[INFO] [stdout] test tests::one_to_one_mapping ... 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 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de3fd4f1b277657007cee700bbc9950b16fc5ba1c1d48bb457b293eb338916e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3fd4f1b277657007cee700bbc9950b16fc5ba1c1d48bb457b293eb338916e9", kill_on_drop: false }`
[INFO] [stdout] de3fd4f1b277657007cee700bbc9950b16fc5ba1c1d48bb457b293eb338916e9