[INFO] fetching crate contralog 0.0.1...
[INFO] testing contralog-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate contralog 0.0.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate contralog 0.0.1 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 contralog 0.0.1
[INFO] finished tweaking crates.io crate contralog 0.0.1
[INFO] tweaked toml for crates.io crate contralog 0.0.1 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 08c4184f59f2af4e3fc422f64e678b69fd42f79cd10e93c1f5d9cb9832651e38
[INFO] running `Command { std: "docker" "start" "-a" "08c4184f59f2af4e3fc422f64e678b69fd42f79cd10e93c1f5d9cb9832651e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08c4184f59f2af4e3fc422f64e678b69fd42f79cd10e93c1f5d9cb9832651e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c4184f59f2af4e3fc422f64e678b69fd42f79cd10e93c1f5d9cb9832651e38", kill_on_drop: false }`
[INFO] [stdout] 08c4184f59f2af4e3fc422f64e678b69fd42f79cd10e93c1f5d9cb9832651e38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f91d617d9de8efe88a557723c2b79a1e80c4c9bf7897deed918d62f84c082240
[INFO] running `Command { std: "docker" "start" "-a" "f91d617d9de8efe88a557723c2b79a1e80c4c9bf7897deed918d62f84c082240", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling contralog v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "f91d617d9de8efe88a557723c2b79a1e80c4c9bf7897deed918d62f84c082240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91d617d9de8efe88a557723c2b79a1e80c4c9bf7897deed918d62f84c082240", kill_on_drop: false }`
[INFO] [stdout] f91d617d9de8efe88a557723c2b79a1e80c4c9bf7897deed918d62f84c082240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 61fe04a33d0283452b4d46ef92e717f96e5a96000749c276928b71cb82226ff7
[INFO] running `Command { std: "docker" "start" "-a" "61fe04a33d0283452b4d46ef92e717f96e5a96000749c276928b71cb82226ff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling contralog v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/contralog-261e036d06a6e8f4)
[INFO] running `Command { std: "docker" "inspect" "61fe04a33d0283452b4d46ef92e717f96e5a96000749c276928b71cb82226ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61fe04a33d0283452b4d46ef92e717f96e5a96000749c276928b71cb82226ff7", kill_on_drop: false }`
[INFO] [stdout] 61fe04a33d0283452b4d46ef92e717f96e5a96000749c276928b71cb82226ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 7fde4ddfbca4b01ca92a8785f790bae4c72707fa46dbf1f99021837dec46ae1b
[INFO] running `Command { std: "docker" "start" "-a" "7fde4ddfbca4b01ca92a8785f790bae4c72707fa46dbf1f99021837dec46ae1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/contralog-261e036d06a6e8f4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_chain ... ok
[INFO] [stdout] test tests::test_filter ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contralog
[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" "7fde4ddfbca4b01ca92a8785f790bae4c72707fa46dbf1f99021837dec46ae1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fde4ddfbca4b01ca92a8785f790bae4c72707fa46dbf1f99021837dec46ae1b", kill_on_drop: false }`
[INFO] [stdout] 7fde4ddfbca4b01ca92a8785f790bae4c72707fa46dbf1f99021837dec46ae1b