[INFO] fetching crate lazers 0.1.0...
[INFO] testing lazers-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lazers 0.1.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate lazers 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 lazers 0.1.0
[INFO] finished tweaking crates.io crate lazers 0.1.0
[INFO] tweaked toml for crates.io crate lazers 0.1.0 written to /workspace/builds/worker-61/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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 9bfb6415f4a599459b148a0be284a2f186b653aad2cc921edba3feb4c6c37719
[INFO] running `Command { std: "docker" "start" "-a" "9bfb6415f4a599459b148a0be284a2f186b653aad2cc921edba3feb4c6c37719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bfb6415f4a599459b148a0be284a2f186b653aad2cc921edba3feb4c6c37719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bfb6415f4a599459b148a0be284a2f186b653aad2cc921edba3feb4c6c37719", kill_on_drop: false }`
[INFO] [stdout] 9bfb6415f4a599459b148a0be284a2f186b653aad2cc921edba3feb4c6c37719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 00f645bb0c8c3f793aa393528678921c64ef9e8ca1a63b4004616ef072a79786
[INFO] running `Command { std: "docker" "start" "-a" "00f645bb0c8c3f793aa393528678921c64ef9e8ca1a63b4004616ef072a79786", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "00f645bb0c8c3f793aa393528678921c64ef9e8ca1a63b4004616ef072a79786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f645bb0c8c3f793aa393528678921c64ef9e8ca1a63b4004616ef072a79786", kill_on_drop: false }`
[INFO] [stdout] 00f645bb0c8c3f793aa393528678921c64ef9e8ca1a63b4004616ef072a79786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 16ed7f2272b4951971ba794147e0e5089ae7e30be48f377dd17c610d28b720a6
[INFO] running `Command { std: "docker" "start" "-a" "16ed7f2272b4951971ba794147e0e5089ae7e30be48f377dd17c610d28b720a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "16ed7f2272b4951971ba794147e0e5089ae7e30be48f377dd17c610d28b720a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ed7f2272b4951971ba794147e0e5089ae7e30be48f377dd17c610d28b720a6", kill_on_drop: false }`
[INFO] [stdout] 16ed7f2272b4951971ba794147e0e5089ae7e30be48f377dd17c610d28b720a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] cfc11bf5e249c4a8c38596d075841fcb4be381e4aac7617c4ba18daf6c5e252d
[INFO] running `Command { std: "docker" "start" "-a" "cfc11bf5e249c4a8c38596d075841fcb4be381e4aac7617c4ba18daf6c5e252d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lazers-4793221dca7f721a)
[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 lazers
[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" "cfc11bf5e249c4a8c38596d075841fcb4be381e4aac7617c4ba18daf6c5e252d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc11bf5e249c4a8c38596d075841fcb4be381e4aac7617c4ba18daf6c5e252d", kill_on_drop: false }`
[INFO] [stdout] cfc11bf5e249c4a8c38596d075841fcb4be381e4aac7617c4ba18daf6c5e252d