[INFO] fetching crate simple-pipeline 0.6.0...
[INFO] testing simple-pipeline-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate simple-pipeline 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate simple-pipeline 0.6.0 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 simple-pipeline 0.6.0
[INFO] finished tweaking crates.io crate simple-pipeline 0.6.0
[INFO] tweaked toml for crates.io crate simple-pipeline 0.6.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4031161031fa91046b643b2fb5230d2ee4d121fc4eb5910b70d02e39ba9202c0
[INFO] running `Command { std: "docker" "start" "-a" "4031161031fa91046b643b2fb5230d2ee4d121fc4eb5910b70d02e39ba9202c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4031161031fa91046b643b2fb5230d2ee4d121fc4eb5910b70d02e39ba9202c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4031161031fa91046b643b2fb5230d2ee4d121fc4eb5910b70d02e39ba9202c0", kill_on_drop: false }`
[INFO] [stdout] 4031161031fa91046b643b2fb5230d2ee4d121fc4eb5910b70d02e39ba9202c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 80ed1b1eef88a2fb258daf8449d1b4dfb89ea12150d5624938e5b3a7987b5ae4
[INFO] running `Command { std: "docker" "start" "-a" "80ed1b1eef88a2fb258daf8449d1b4dfb89ea12150d5624938e5b3a7987b5ae4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling simple-pipeline v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "80ed1b1eef88a2fb258daf8449d1b4dfb89ea12150d5624938e5b3a7987b5ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ed1b1eef88a2fb258daf8449d1b4dfb89ea12150d5624938e5b3a7987b5ae4", kill_on_drop: false }`
[INFO] [stdout] 80ed1b1eef88a2fb258daf8449d1b4dfb89ea12150d5624938e5b3a7987b5ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e0d9ac468c39ee348b625869f5980032db801cb74d4500a3c81331f987ca6508
[INFO] running `Command { std: "docker" "start" "-a" "e0d9ac468c39ee348b625869f5980032db801cb74d4500a3c81331f987ca6508", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-pipeline v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_pipeline-fe36c0cc39e7c84a)
[INFO] running `Command { std: "docker" "inspect" "e0d9ac468c39ee348b625869f5980032db801cb74d4500a3c81331f987ca6508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d9ac468c39ee348b625869f5980032db801cb74d4500a3c81331f987ca6508", kill_on_drop: false }`
[INFO] [stdout] e0d9ac468c39ee348b625869f5980032db801cb74d4500a3c81331f987ca6508
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 51602cfc35eaa4a3888c5ae793d5ed306faffc2a136fdda24063bf1b249ac877
[INFO] running `Command { std: "docker" "start" "-a" "51602cfc35eaa4a3888c5ae793d5ed306faffc2a136fdda24063bf1b249ac877", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_pipeline-fe36c0cc39e7c84a)
[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" "51602cfc35eaa4a3888c5ae793d5ed306faffc2a136fdda24063bf1b249ac877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51602cfc35eaa4a3888c5ae793d5ed306faffc2a136fdda24063bf1b249ac877", kill_on_drop: false }`
[INFO] [stdout] 51602cfc35eaa4a3888c5ae793d5ed306faffc2a136fdda24063bf1b249ac877