[INFO] fetching crate planus 0.3.0...
[INFO] testing planus-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate planus 0.3.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate planus 0.3.0 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 planus 0.3.0
[INFO] finished tweaking crates.io crate planus 0.3.0
[INFO] tweaked toml for crates.io crate planus 0.3.0 written to /workspace/builds/worker-50/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] [stderr]     Blocking waiting for file lock on package cache
[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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] f437c651391d4866bd5ee7ec85f62a7bb89dc1714bd9c4c072fc3b02f4c44034
[INFO] running `Command { std: "docker" "start" "-a" "f437c651391d4866bd5ee7ec85f62a7bb89dc1714bd9c4c072fc3b02f4c44034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f437c651391d4866bd5ee7ec85f62a7bb89dc1714bd9c4c072fc3b02f4c44034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f437c651391d4866bd5ee7ec85f62a7bb89dc1714bd9c4c072fc3b02f4c44034", kill_on_drop: false }`
[INFO] [stdout] f437c651391d4866bd5ee7ec85f62a7bb89dc1714bd9c4c072fc3b02f4c44034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] fba2cffdd0de976fd011c550d8eba07db900c0aeeb1ad1de0e9f923790d4c0b6
[INFO] running `Command { std: "docker" "start" "-a" "fba2cffdd0de976fd011c550d8eba07db900c0aeeb1ad1de0e9f923790d4c0b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-init-cursor v0.2.0
[INFO] [stderr]    Compiling planus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "fba2cffdd0de976fd011c550d8eba07db900c0aeeb1ad1de0e9f923790d4c0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba2cffdd0de976fd011c550d8eba07db900c0aeeb1ad1de0e9f923790d4c0b6", kill_on_drop: false }`
[INFO] [stdout] fba2cffdd0de976fd011c550d8eba07db900c0aeeb1ad1de0e9f923790d4c0b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 9d8627d740b50a7c079c719f6e4468d83bbaff6c6c7a18f9a992ee9da422967b
[INFO] running `Command { std: "docker" "start" "-a" "9d8627d740b50a7c079c719f6e4468d83bbaff6c6c7a18f9a992ee9da422967b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling planus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `Command { std: "docker" "inspect" "9d8627d740b50a7c079c719f6e4468d83bbaff6c6c7a18f9a992ee9da422967b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8627d740b50a7c079c719f6e4468d83bbaff6c6c7a18f9a992ee9da422967b", kill_on_drop: false }`
[INFO] [stdout] 9d8627d740b50a7c079c719f6e4468d83bbaff6c6c7a18f9a992ee9da422967b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] abfe019d4653d25b44396bb3003589a603489c89b848d04dc013ce97eb090b0e
[INFO] running `Command { std: "docker" "start" "-a" "abfe019d4653d25b44396bb3003589a603489c89b848d04dc013ce97eb090b0e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/planus-d560578e606fd38e)
[INFO] [stdout] test builder::tests::test_buffer_align ... ok
[INFO] [stdout] test builder::tests::test_buffer_random ... ok
[INFO] [stderr]    Doc-tests planus
[INFO] [stdout] test backvec::tests::test_backvec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "abfe019d4653d25b44396bb3003589a603489c89b848d04dc013ce97eb090b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfe019d4653d25b44396bb3003589a603489c89b848d04dc013ce97eb090b0e", kill_on_drop: false }`
[INFO] [stdout] abfe019d4653d25b44396bb3003589a603489c89b848d04dc013ce97eb090b0e