[INFO] fetching crate struct-pad 0.2.0...
[INFO] testing struct-pad-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate struct-pad 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate struct-pad 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate struct-pad 0.2.0
[INFO] finished tweaking crates.io crate struct-pad 0.2.0
[INFO] tweaked toml for crates.io crate struct-pad 0.2.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d802a3d2cbce39dd5222944897f7028197f3a5b194b2cfaa05a23d82892635b3
[INFO] running `Command { std: "docker" "start" "-a" "d802a3d2cbce39dd5222944897f7028197f3a5b194b2cfaa05a23d82892635b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d802a3d2cbce39dd5222944897f7028197f3a5b194b2cfaa05a23d82892635b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d802a3d2cbce39dd5222944897f7028197f3a5b194b2cfaa05a23d82892635b3", kill_on_drop: false }`
[INFO] [stdout] d802a3d2cbce39dd5222944897f7028197f3a5b194b2cfaa05a23d82892635b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3849d291d5583a5a4b8d380d462f9e6178b493d2229196afcb784e21db995dd
[INFO] running `Command { std: "docker" "start" "-a" "d3849d291d5583a5a4b8d380d462f9e6178b493d2229196afcb784e21db995dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct-pad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "d3849d291d5583a5a4b8d380d462f9e6178b493d2229196afcb784e21db995dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3849d291d5583a5a4b8d380d462f9e6178b493d2229196afcb784e21db995dd", kill_on_drop: false }`
[INFO] [stdout] d3849d291d5583a5a4b8d380d462f9e6178b493d2229196afcb784e21db995dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c875223c43ea1004ace060b43ae0301b7e59d3f49e5d598b312a4be891e6e05
[INFO] running `Command { std: "docker" "start" "-a" "4c875223c43ea1004ace060b43ae0301b7e59d3f49e5d598b312a4be891e6e05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling struct-pad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4c875223c43ea1004ace060b43ae0301b7e59d3f49e5d598b312a4be891e6e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c875223c43ea1004ace060b43ae0301b7e59d3f49e5d598b312a4be891e6e05", kill_on_drop: false }`
[INFO] [stdout] 4c875223c43ea1004ace060b43ae0301b7e59d3f49e5d598b312a4be891e6e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95451397c851f41e46e29fee96c22e3be18614ee3fd6e3fe371061dc580e60f8
[INFO] running `Command { std: "docker" "start" "-a" "95451397c851f41e46e29fee96c22e3be18614ee3fd6e3fe371061dc580e60f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/struct_pad-87b0053273775b05)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::align ... ok
[INFO] [stdout] test tests::align_option ... ok
[INFO] [stdout] test tests::bit_pattern ... ok
[INFO] [stdout] test tests::bit_pattern_default ... ok
[INFO] [stdout] test tests::size ... ok
[INFO] [stdout] test tests::size_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests struct-pad
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95451397c851f41e46e29fee96c22e3be18614ee3fd6e3fe371061dc580e60f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95451397c851f41e46e29fee96c22e3be18614ee3fd6e3fe371061dc580e60f8", kill_on_drop: false }`
[INFO] [stdout] 95451397c851f41e46e29fee96c22e3be18614ee3fd6e3fe371061dc580e60f8