[INFO] fetching crate reduce_unsafe 0.1.0...
[INFO] testing reduce_unsafe-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate reduce_unsafe 0.1.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate reduce_unsafe 0.1.0 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 reduce_unsafe 0.1.0
[INFO] finished tweaking crates.io crate reduce_unsafe 0.1.0
[INFO] tweaked toml for crates.io crate reduce_unsafe 0.1.0 written to /workspace/builds/worker-55/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] [stderr]     Blocking waiting for file lock on package cache
[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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 0d77ee4e460de8be0682f244b99cb3e86c15f97234435b7ad6a186d56c2be510
[INFO] running `Command { std: "docker" "start" "-a" "0d77ee4e460de8be0682f244b99cb3e86c15f97234435b7ad6a186d56c2be510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d77ee4e460de8be0682f244b99cb3e86c15f97234435b7ad6a186d56c2be510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d77ee4e460de8be0682f244b99cb3e86c15f97234435b7ad6a186d56c2be510", kill_on_drop: false }`
[INFO] [stdout] 0d77ee4e460de8be0682f244b99cb3e86c15f97234435b7ad6a186d56c2be510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 9100b23d0666766c6a1050763af942b43f5ce059953ee5925100cc6a4d9bf1eb
[INFO] running `Command { std: "docker" "start" "-a" "9100b23d0666766c6a1050763af942b43f5ce059953ee5925100cc6a4d9bf1eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduce_unsafe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "9100b23d0666766c6a1050763af942b43f5ce059953ee5925100cc6a4d9bf1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9100b23d0666766c6a1050763af942b43f5ce059953ee5925100cc6a4d9bf1eb", kill_on_drop: false }`
[INFO] [stdout] 9100b23d0666766c6a1050763af942b43f5ce059953ee5925100cc6a4d9bf1eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 6be77ac3de426f78f98d45158cf747a9da4399e0d5c95f432106e2bb67d4f705
[INFO] running `Command { std: "docker" "start" "-a" "6be77ac3de426f78f98d45158cf747a9da4399e0d5c95f432106e2bb67d4f705", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduce_unsafe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "6be77ac3de426f78f98d45158cf747a9da4399e0d5c95f432106e2bb67d4f705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be77ac3de426f78f98d45158cf747a9da4399e0d5c95f432106e2bb67d4f705", kill_on_drop: false }`
[INFO] [stdout] 6be77ac3de426f78f98d45158cf747a9da4399e0d5c95f432106e2bb67d4f705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 3d36c9fe44736084c99e97057b205823d995d614bfce56945ba85d1bba78d34b
[INFO] running `Command { std: "docker" "start" "-a" "3d36c9fe44736084c99e97057b205823d995d614bfce56945ba85d1bba78d34b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reduce_unsafe-166ad2d165aec3b3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test unchecked ... ok
[INFO] [stderr]    Doc-tests reduce_unsafe
[INFO] [stdout] test checked - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d36c9fe44736084c99e97057b205823d995d614bfce56945ba85d1bba78d34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d36c9fe44736084c99e97057b205823d995d614bfce56945ba85d1bba78d34b", kill_on_drop: false }`
[INFO] [stdout] 3d36c9fe44736084c99e97057b205823d995d614bfce56945ba85d1bba78d34b
