[INFO] fetching crate wzium-library 0.0.3...
[INFO] testing wzium-library-0.0.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wzium-library 0.0.3 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate wzium-library 0.0.3 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 wzium-library 0.0.3
[INFO] finished tweaking crates.io crate wzium-library 0.0.3
[INFO] tweaked toml for crates.io crate wzium-library 0.0.3 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9834c16d033a2e317683efd8d78913c838f914c5132cf883c70df6432cf646a8
[INFO] running `Command { std: "docker" "start" "-a" "9834c16d033a2e317683efd8d78913c838f914c5132cf883c70df6432cf646a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9834c16d033a2e317683efd8d78913c838f914c5132cf883c70df6432cf646a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9834c16d033a2e317683efd8d78913c838f914c5132cf883c70df6432cf646a8", kill_on_drop: false }`
[INFO] [stdout] 9834c16d033a2e317683efd8d78913c838f914c5132cf883c70df6432cf646a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 243c66b11ae1368a2cf6372b8a6da14cc4a04bf75285e94788d1ab00442ba06c
[INFO] running `Command { std: "docker" "start" "-a" "243c66b11ae1368a2cf6372b8a6da14cc4a04bf75285e94788d1ab00442ba06c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wzium-library v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "243c66b11ae1368a2cf6372b8a6da14cc4a04bf75285e94788d1ab00442ba06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243c66b11ae1368a2cf6372b8a6da14cc4a04bf75285e94788d1ab00442ba06c", kill_on_drop: false }`
[INFO] [stdout] 243c66b11ae1368a2cf6372b8a6da14cc4a04bf75285e94788d1ab00442ba06c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 44486844c6a62bf456bdeccfcfc875cc2f44c1e653a3845166a9ebb4f5f76398
[INFO] running `Command { std: "docker" "start" "-a" "44486844c6a62bf456bdeccfcfc875cc2f44c1e653a3845166a9ebb4f5f76398", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wzium-library v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "44486844c6a62bf456bdeccfcfc875cc2f44c1e653a3845166a9ebb4f5f76398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44486844c6a62bf456bdeccfcfc875cc2f44c1e653a3845166a9ebb4f5f76398", kill_on_drop: false }`
[INFO] [stdout] 44486844c6a62bf456bdeccfcfc875cc2f44c1e653a3845166a9ebb4f5f76398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 4d98d9468c547871c9b994a2e7d41fe5229a9c7e3849d9cc194146aa295592a3
[INFO] running `Command { std: "docker" "start" "-a" "4d98d9468c547871c9b994a2e7d41fe5229a9c7e3849d9cc194146aa295592a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wzium_library-cc06fe6add1941f2)
[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 wzium-library
[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" "4d98d9468c547871c9b994a2e7d41fe5229a9c7e3849d9cc194146aa295592a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d98d9468c547871c9b994a2e7d41fe5229a9c7e3849d9cc194146aa295592a3", kill_on_drop: false }`
[INFO] [stdout] 4d98d9468c547871c9b994a2e7d41fe5229a9c7e3849d9cc194146aa295592a3