[INFO] fetching crate proc 0.1.4...
[INFO] testing proc-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate proc 0.1.4 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate proc 0.1.4 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 proc 0.1.4
[INFO] finished tweaking crates.io crate proc 0.1.4
[INFO] tweaked toml for crates.io crate proc 0.1.4 written to /workspace/builds/worker-19/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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 652de4ad11604139203086c06c6d90810390d587398d7dda7a91984458c751f3
[INFO] running `Command { std: "docker" "start" "-a" "652de4ad11604139203086c06c6d90810390d587398d7dda7a91984458c751f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "652de4ad11604139203086c06c6d90810390d587398d7dda7a91984458c751f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652de4ad11604139203086c06c6d90810390d587398d7dda7a91984458c751f3", kill_on_drop: false }`
[INFO] [stdout] 652de4ad11604139203086c06c6d90810390d587398d7dda7a91984458c751f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 854bffc57fa6c30cae0895e7bf0cade39369d2b7ec1ec8efa00e2e09c6ad1f55
[INFO] running `Command { std: "docker" "start" "-a" "854bffc57fa6c30cae0895e7bf0cade39369d2b7ec1ec8efa00e2e09c6ad1f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "854bffc57fa6c30cae0895e7bf0cade39369d2b7ec1ec8efa00e2e09c6ad1f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854bffc57fa6c30cae0895e7bf0cade39369d2b7ec1ec8efa00e2e09c6ad1f55", kill_on_drop: false }`
[INFO] [stdout] 854bffc57fa6c30cae0895e7bf0cade39369d2b7ec1ec8efa00e2e09c6ad1f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 7094393562afb611bc7998f4788863c80aacbf845fc10ecc679ff8b126a0c028
[INFO] running `Command { std: "docker" "start" "-a" "7094393562afb611bc7998f4788863c80aacbf845fc10ecc679ff8b126a0c028", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc-b4143a065cb880bf)
[INFO] running `Command { std: "docker" "inspect" "7094393562afb611bc7998f4788863c80aacbf845fc10ecc679ff8b126a0c028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7094393562afb611bc7998f4788863c80aacbf845fc10ecc679ff8b126a0c028", kill_on_drop: false }`
[INFO] [stdout] 7094393562afb611bc7998f4788863c80aacbf845fc10ecc679ff8b126a0c028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 926c0ba692eb226aa885a2b78ecc09c72eea5f4036437d7c85160b2e1e4a985d
[INFO] running `Command { std: "docker" "start" "-a" "926c0ba692eb226aa885a2b78ecc09c72eea5f4036437d7c85160b2e1e4a985d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc-b4143a065cb880bf)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "926c0ba692eb226aa885a2b78ecc09c72eea5f4036437d7c85160b2e1e4a985d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926c0ba692eb226aa885a2b78ecc09c72eea5f4036437d7c85160b2e1e4a985d", kill_on_drop: false }`
[INFO] [stdout] 926c0ba692eb226aa885a2b78ecc09c72eea5f4036437d7c85160b2e1e4a985d