[INFO] fetching crate hedgehog 0.0.0...
[INFO] testing hedgehog-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hedgehog 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate hedgehog 0.0.0 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 hedgehog 0.0.0
[INFO] finished tweaking crates.io crate hedgehog 0.0.0
[INFO] tweaked toml for crates.io crate hedgehog 0.0.0 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a1d244661b5ef2cf44711e2bced566513c89346b584669b1e1471fb38ec4d3e4
[INFO] running `Command { std: "docker" "start" "-a" "a1d244661b5ef2cf44711e2bced566513c89346b584669b1e1471fb38ec4d3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1d244661b5ef2cf44711e2bced566513c89346b584669b1e1471fb38ec4d3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d244661b5ef2cf44711e2bced566513c89346b584669b1e1471fb38ec4d3e4", kill_on_drop: false }`
[INFO] [stdout] a1d244661b5ef2cf44711e2bced566513c89346b584669b1e1471fb38ec4d3e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 586e39a2d0785f1323adccd1d893d2e95b32ba11eb97d77b2554554018c265a5
[INFO] running `Command { std: "docker" "start" "-a" "586e39a2d0785f1323adccd1d893d2e95b32ba11eb97d77b2554554018c265a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hedgehog v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "586e39a2d0785f1323adccd1d893d2e95b32ba11eb97d77b2554554018c265a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586e39a2d0785f1323adccd1d893d2e95b32ba11eb97d77b2554554018c265a5", kill_on_drop: false }`
[INFO] [stdout] 586e39a2d0785f1323adccd1d893d2e95b32ba11eb97d77b2554554018c265a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6951b2e6f903dcd5a226977988c804544179bbfc2f5f0e751c2a8a2118b3c07c
[INFO] running `Command { std: "docker" "start" "-a" "6951b2e6f903dcd5a226977988c804544179bbfc2f5f0e751c2a8a2118b3c07c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hedgehog v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6951b2e6f903dcd5a226977988c804544179bbfc2f5f0e751c2a8a2118b3c07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6951b2e6f903dcd5a226977988c804544179bbfc2f5f0e751c2a8a2118b3c07c", kill_on_drop: false }`
[INFO] [stdout] 6951b2e6f903dcd5a226977988c804544179bbfc2f5f0e751c2a8a2118b3c07c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] caf10ba2dd79efe6fb360c3ebfe8246e247b05a0ea96dfccfbc6c9ed6a3eda44
[INFO] running `Command { std: "docker" "start" "-a" "caf10ba2dd79efe6fb360c3ebfe8246e247b05a0ea96dfccfbc6c9ed6a3eda44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hedgehog-53fcc7189877c185)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hedgehog
[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" "caf10ba2dd79efe6fb360c3ebfe8246e247b05a0ea96dfccfbc6c9ed6a3eda44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf10ba2dd79efe6fb360c3ebfe8246e247b05a0ea96dfccfbc6c9ed6a3eda44", kill_on_drop: false }`
[INFO] [stdout] caf10ba2dd79efe6fb360c3ebfe8246e247b05a0ea96dfccfbc6c9ed6a3eda44