[INFO] fetching crate fb 0.0.0...
[INFO] testing fb-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate fb 0.0.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate fb 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fb 0.0.0
[INFO] finished tweaking crates.io crate fb 0.0.0
[INFO] tweaked toml for crates.io crate fb 0.0.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a43c0e21dd12a901d731fb920b45b45fcfb384cf2f324fdc0d5aa7c07a3f15d3
[INFO] running `Command { std: "docker" "start" "-a" "a43c0e21dd12a901d731fb920b45b45fcfb384cf2f324fdc0d5aa7c07a3f15d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a43c0e21dd12a901d731fb920b45b45fcfb384cf2f324fdc0d5aa7c07a3f15d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43c0e21dd12a901d731fb920b45b45fcfb384cf2f324fdc0d5aa7c07a3f15d3", kill_on_drop: false }`
[INFO] [stdout] a43c0e21dd12a901d731fb920b45b45fcfb384cf2f324fdc0d5aa7c07a3f15d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2131084c83b56f4076d554e7fe08d92fbcbbfcd9a6536d12214dbdbd24426966
[INFO] running `Command { std: "docker" "start" "-a" "2131084c83b56f4076d554e7fe08d92fbcbbfcd9a6536d12214dbdbd24426966", kill_on_drop: false }`
[INFO] [stderr]    Compiling fb v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "2131084c83b56f4076d554e7fe08d92fbcbbfcd9a6536d12214dbdbd24426966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2131084c83b56f4076d554e7fe08d92fbcbbfcd9a6536d12214dbdbd24426966", kill_on_drop: false }`
[INFO] [stdout] 2131084c83b56f4076d554e7fe08d92fbcbbfcd9a6536d12214dbdbd24426966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eff0aa25e44196de1afaea2c6c963fd4500764b0d3f3b7a98ca65fb90815e4e
[INFO] running `Command { std: "docker" "start" "-a" "0eff0aa25e44196de1afaea2c6c963fd4500764b0d3f3b7a98ca65fb90815e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fb v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "0eff0aa25e44196de1afaea2c6c963fd4500764b0d3f3b7a98ca65fb90815e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eff0aa25e44196de1afaea2c6c963fd4500764b0d3f3b7a98ca65fb90815e4e", kill_on_drop: false }`
[INFO] [stdout] 0eff0aa25e44196de1afaea2c6c963fd4500764b0d3f3b7a98ca65fb90815e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5753f5c1c19af023465e8c2b9148a93c71e7a65954d1b5b234412f905ff266a0
[INFO] running `Command { std: "docker" "start" "-a" "5753f5c1c19af023465e8c2b9148a93c71e7a65954d1b5b234412f905ff266a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fb-28c4b21c94eca7f2)
[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 fb
[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" "5753f5c1c19af023465e8c2b9148a93c71e7a65954d1b5b234412f905ff266a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5753f5c1c19af023465e8c2b9148a93c71e7a65954d1b5b234412f905ff266a0", kill_on_drop: false }`
[INFO] [stdout] 5753f5c1c19af023465e8c2b9148a93c71e7a65954d1b5b234412f905ff266a0
