[INFO] fetching crate workspace-hack 0.1.0...
[INFO] testing workspace-hack-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate workspace-hack 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate workspace-hack 0.1.0 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 workspace-hack 0.1.0
[INFO] finished tweaking crates.io crate workspace-hack 0.1.0
[INFO] tweaked toml for crates.io crate workspace-hack 0.1.0 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4d1091b0f609d2db53de484231f396fce1f566e1c92031a2ad2bdce354196763
[INFO] running `Command { std: "docker" "start" "-a" "4d1091b0f609d2db53de484231f396fce1f566e1c92031a2ad2bdce354196763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1091b0f609d2db53de484231f396fce1f566e1c92031a2ad2bdce354196763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1091b0f609d2db53de484231f396fce1f566e1c92031a2ad2bdce354196763", kill_on_drop: false }`
[INFO] [stdout] 4d1091b0f609d2db53de484231f396fce1f566e1c92031a2ad2bdce354196763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cb42bd36cbc04a6552ec719215841bee8fa763d6383467871c137996bc7a6616
[INFO] running `Command { std: "docker" "start" "-a" "cb42bd36cbc04a6552ec719215841bee8fa763d6383467871c137996bc7a6616", kill_on_drop: false }`
[INFO] [stderr]    Compiling workspace-hack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "cb42bd36cbc04a6552ec719215841bee8fa763d6383467871c137996bc7a6616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb42bd36cbc04a6552ec719215841bee8fa763d6383467871c137996bc7a6616", kill_on_drop: false }`
[INFO] [stdout] cb42bd36cbc04a6552ec719215841bee8fa763d6383467871c137996bc7a6616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f1018a2ca60a4a9fb1801cfbe786e311c7aa339f6bba57a37f626013aabe2d71
[INFO] running `Command { std: "docker" "start" "-a" "f1018a2ca60a4a9fb1801cfbe786e311c7aa339f6bba57a37f626013aabe2d71", kill_on_drop: false }`
[INFO] [stderr]    Compiling workspace-hack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f1018a2ca60a4a9fb1801cfbe786e311c7aa339f6bba57a37f626013aabe2d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1018a2ca60a4a9fb1801cfbe786e311c7aa339f6bba57a37f626013aabe2d71", kill_on_drop: false }`
[INFO] [stdout] f1018a2ca60a4a9fb1801cfbe786e311c7aa339f6bba57a37f626013aabe2d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0d751ddc5c94731a2f26d688267c32313180af42ed5fe68927362c2176d6d1f8
[INFO] running `Command { std: "docker" "start" "-a" "0d751ddc5c94731a2f26d688267c32313180af42ed5fe68927362c2176d6d1f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/workspace_hack-30b4288e20fd1edc)
[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 workspace-hack
[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" "0d751ddc5c94731a2f26d688267c32313180af42ed5fe68927362c2176d6d1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d751ddc5c94731a2f26d688267c32313180af42ed5fe68927362c2176d6d1f8", kill_on_drop: false }`
[INFO] [stdout] 0d751ddc5c94731a2f26d688267c32313180af42ed5fe68927362c2176d6d1f8