[INFO] fetching crate chksum-arch 0.1.0-rc3...
[INFO] testing chksum-arch-0.1.0-rc3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate chksum-arch 0.1.0-rc3 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate chksum-arch 0.1.0-rc3 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 chksum-arch 0.1.0-rc3
[INFO] finished tweaking crates.io crate chksum-arch 0.1.0-rc3
[INFO] tweaked toml for crates.io crate chksum-arch 0.1.0-rc3 written to /workspace/builds/worker-41/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] caec4eb75676b30377d90f6b6a092ced0aff7728f1b3f30ecccfc76f255083e8
[INFO] running `Command { std: "docker" "start" "-a" "caec4eb75676b30377d90f6b6a092ced0aff7728f1b3f30ecccfc76f255083e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caec4eb75676b30377d90f6b6a092ced0aff7728f1b3f30ecccfc76f255083e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caec4eb75676b30377d90f6b6a092ced0aff7728f1b3f30ecccfc76f255083e8", kill_on_drop: false }`
[INFO] [stdout] caec4eb75676b30377d90f6b6a092ced0aff7728f1b3f30ecccfc76f255083e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] ba824107f51909c0fe58b207666d6c54e039979255ac67f3e246c0e2e4197f66
[INFO] running `Command { std: "docker" "start" "-a" "ba824107f51909c0fe58b207666d6c54e039979255ac67f3e246c0e2e4197f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling chksum-traits v0.1.0-rc3
[INFO] [stderr]    Compiling chksum-arch v0.1.0-rc3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "ba824107f51909c0fe58b207666d6c54e039979255ac67f3e246c0e2e4197f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba824107f51909c0fe58b207666d6c54e039979255ac67f3e246c0e2e4197f66", kill_on_drop: false }`
[INFO] [stdout] ba824107f51909c0fe58b207666d6c54e039979255ac67f3e246c0e2e4197f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] a3197677e6bfaeaae72f00aae04006b75a8054c81a3848891109789fc78d886a
[INFO] running `Command { std: "docker" "start" "-a" "a3197677e6bfaeaae72f00aae04006b75a8054c81a3848891109789fc78d886a", kill_on_drop: false }`
[INFO] [stderr]    Compiling chksum-arch v0.1.0-rc3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chksum_arch-a56d700007b75753)
[INFO] running `Command { std: "docker" "inspect" "a3197677e6bfaeaae72f00aae04006b75a8054c81a3848891109789fc78d886a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3197677e6bfaeaae72f00aae04006b75a8054c81a3848891109789fc78d886a", kill_on_drop: false }`
[INFO] [stdout] a3197677e6bfaeaae72f00aae04006b75a8054c81a3848891109789fc78d886a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] e821039d9364d09cd4a0561aef11e3478479284770a3b097cda375909bdb06c0
[INFO] running `Command { std: "docker" "start" "-a" "e821039d9364d09cd4a0561aef11e3478479284770a3b097cda375909bdb06c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chksum_arch-a56d700007b75753)
[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 chksum-arch
[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" "e821039d9364d09cd4a0561aef11e3478479284770a3b097cda375909bdb06c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e821039d9364d09cd4a0561aef11e3478479284770a3b097cda375909bdb06c0", kill_on_drop: false }`
[INFO] [stdout] e821039d9364d09cd4a0561aef11e3478479284770a3b097cda375909bdb06c0