[INFO] fetching crate unsafe_from 1.0.0...
[INFO] testing unsafe_from-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unsafe_from 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate unsafe_from 1.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3a5aeb56cabddd4d61f6f14d88c10287fbd347cc24362d0b3fb2233a487ef62
[INFO] running `Command { std: "docker" "start" "-a" "c3a5aeb56cabddd4d61f6f14d88c10287fbd347cc24362d0b3fb2233a487ef62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3a5aeb56cabddd4d61f6f14d88c10287fbd347cc24362d0b3fb2233a487ef62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a5aeb56cabddd4d61f6f14d88c10287fbd347cc24362d0b3fb2233a487ef62", kill_on_drop: false }`
[INFO] [stdout] c3a5aeb56cabddd4d61f6f14d88c10287fbd347cc24362d0b3fb2233a487ef62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f744e0fe4f943db97262da47ad6e5a515685033c6136a70e9192e78d6bc72a06
[INFO] running `Command { std: "docker" "start" "-a" "f744e0fe4f943db97262da47ad6e5a515685033c6136a70e9192e78d6bc72a06", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe_from v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "f744e0fe4f943db97262da47ad6e5a515685033c6136a70e9192e78d6bc72a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f744e0fe4f943db97262da47ad6e5a515685033c6136a70e9192e78d6bc72a06", kill_on_drop: false }`
[INFO] [stdout] f744e0fe4f943db97262da47ad6e5a515685033c6136a70e9192e78d6bc72a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e54505fc2f2bbe17f3e000b3086405b02b939ee3ec5d235fc9a1e6042d98d3c
[INFO] running `Command { std: "docker" "start" "-a" "7e54505fc2f2bbe17f3e000b3086405b02b939ee3ec5d235fc9a1e6042d98d3c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unsafe_from v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_from-1edb714c64194f9a)
[INFO] running `Command { std: "docker" "inspect" "7e54505fc2f2bbe17f3e000b3086405b02b939ee3ec5d235fc9a1e6042d98d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e54505fc2f2bbe17f3e000b3086405b02b939ee3ec5d235fc9a1e6042d98d3c", kill_on_drop: false }`
[INFO] [stdout] 7e54505fc2f2bbe17f3e000b3086405b02b939ee3ec5d235fc9a1e6042d98d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4f8786728129a1c52fa4d09cd625593c944c9c97112e6bee871bf5efca11d1e
[INFO] running `Command { std: "docker" "start" "-a" "b4f8786728129a1c52fa4d09cd625593c944c9c97112e6bee871bf5efca11d1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_from-1edb714c64194f9a)
[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] [stderr]    Doc-tests unsafe_from
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - UnsafeInto (line 8) ... ok
[INFO] [stdout] test src/lib.rs - UnsafeFrom (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4f8786728129a1c52fa4d09cd625593c944c9c97112e6bee871bf5efca11d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f8786728129a1c52fa4d09cd625593c944c9c97112e6bee871bf5efca11d1e", kill_on_drop: false }`
[INFO] [stdout] b4f8786728129a1c52fa4d09cd625593c944c9c97112e6bee871bf5efca11d1e