[INFO] fetching crate unsafe_from 1.0.0...
[INFO] testing unsafe_from-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate unsafe_from 1.0.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate unsafe_from 1.0.0 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 unsafe_from 1.0.0
[INFO] finished tweaking crates.io crate unsafe_from 1.0.0
[INFO] tweaked toml for crates.io crate unsafe_from 1.0.0 written to /workspace/builds/worker-50/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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] c03d3d5de969895ed61304c14951929f66fa60f7de06eb8e7151b469b84442d3
[INFO] running `Command { std: "docker" "start" "-a" "c03d3d5de969895ed61304c14951929f66fa60f7de06eb8e7151b469b84442d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c03d3d5de969895ed61304c14951929f66fa60f7de06eb8e7151b469b84442d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03d3d5de969895ed61304c14951929f66fa60f7de06eb8e7151b469b84442d3", kill_on_drop: false }`
[INFO] [stdout] c03d3d5de969895ed61304c14951929f66fa60f7de06eb8e7151b469b84442d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 121d3f43fe11779cb6f2486e8337f987853754580fe1f565423d4fe440de5533
[INFO] running `Command { std: "docker" "start" "-a" "121d3f43fe11779cb6f2486e8337f987853754580fe1f565423d4fe440de5533", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe_from v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "121d3f43fe11779cb6f2486e8337f987853754580fe1f565423d4fe440de5533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121d3f43fe11779cb6f2486e8337f987853754580fe1f565423d4fe440de5533", kill_on_drop: false }`
[INFO] [stdout] 121d3f43fe11779cb6f2486e8337f987853754580fe1f565423d4fe440de5533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 1c7aae9a3dde38489cbc81502af178643c35a2fce9e447addcaa99cad762f873
[INFO] running `Command { std: "docker" "start" "-a" "1c7aae9a3dde38489cbc81502af178643c35a2fce9e447addcaa99cad762f873", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe_from v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "1c7aae9a3dde38489cbc81502af178643c35a2fce9e447addcaa99cad762f873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7aae9a3dde38489cbc81502af178643c35a2fce9e447addcaa99cad762f873", kill_on_drop: false }`
[INFO] [stdout] 1c7aae9a3dde38489cbc81502af178643c35a2fce9e447addcaa99cad762f873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 0a0d69954dbd20bad639ac7636826081731af61c3eddd000d8e2aee216890851
[INFO] running `Command { std: "docker" "start" "-a" "0a0d69954dbd20bad639ac7636826081731af61c3eddd000d8e2aee216890851", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unsafe_from-1edb714c64194f9a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsafe_from
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - UnsafeFrom (line 37) ... ok
[INFO] [stdout] test src/lib.rs - UnsafeInto (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a0d69954dbd20bad639ac7636826081731af61c3eddd000d8e2aee216890851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0d69954dbd20bad639ac7636826081731af61c3eddd000d8e2aee216890851", kill_on_drop: false }`
[INFO] [stdout] 0a0d69954dbd20bad639ac7636826081731af61c3eddd000d8e2aee216890851