[INFO] fetching crate rust_sfp 0.5.0...
[INFO] testing rust_sfp-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust_sfp 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rust_sfp 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_sfp 0.5.0
[INFO] finished tweaking crates.io crate rust_sfp 0.5.0
[INFO] tweaked toml for crates.io crate rust_sfp 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61846cd1a681f0813c582c749aa520f7016617aac791182f7b32762ed163e058
[INFO] running `Command { std: "docker" "start" "-a" "61846cd1a681f0813c582c749aa520f7016617aac791182f7b32762ed163e058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61846cd1a681f0813c582c749aa520f7016617aac791182f7b32762ed163e058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61846cd1a681f0813c582c749aa520f7016617aac791182f7b32762ed163e058", kill_on_drop: false }`
[INFO] [stdout] 61846cd1a681f0813c582c749aa520f7016617aac791182f7b32762ed163e058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b112cf278e597e032104cd7505db0c6ee91e1ccf3fe03e7a37486a341e5a31
[INFO] running `Command { std: "docker" "start" "-a" "e5b112cf278e597e032104cd7505db0c6ee91e1ccf3fe03e7a37486a341e5a31", kill_on_drop: false }`
[INFO] [stderr]    Compiling unisocket v1.0.0
[INFO] [stderr]    Compiling rust_sfp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "e5b112cf278e597e032104cd7505db0c6ee91e1ccf3fe03e7a37486a341e5a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b112cf278e597e032104cd7505db0c6ee91e1ccf3fe03e7a37486a341e5a31", kill_on_drop: false }`
[INFO] [stdout] e5b112cf278e597e032104cd7505db0c6ee91e1ccf3fe03e7a37486a341e5a31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 862a531b15c0951789c70a0f338a7201a30e820d3a975646a173a69a56a946b6
[INFO] running `Command { std: "docker" "start" "-a" "862a531b15c0951789c70a0f338a7201a30e820d3a975646a173a69a56a946b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_sfp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "862a531b15c0951789c70a0f338a7201a30e820d3a975646a173a69a56a946b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862a531b15c0951789c70a0f338a7201a30e820d3a975646a173a69a56a946b6", kill_on_drop: false }`
[INFO] [stdout] 862a531b15c0951789c70a0f338a7201a30e820d3a975646a173a69a56a946b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ed0232a308b0e25ab5b3a6b8b5b9d70f32194eb20a6b5b494fe9416d0179d29
[INFO] running `Command { std: "docker" "start" "-a" "3ed0232a308b0e25ab5b3a6b8b5b9d70f32194eb20a6b5b494fe9416d0179d29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_sfp-c54f2ba574e83318)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_sfp
[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] [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" "3ed0232a308b0e25ab5b3a6b8b5b9d70f32194eb20a6b5b494fe9416d0179d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed0232a308b0e25ab5b3a6b8b5b9d70f32194eb20a6b5b494fe9416d0179d29", kill_on_drop: false }`
[INFO] [stdout] 3ed0232a308b0e25ab5b3a6b8b5b9d70f32194eb20a6b5b494fe9416d0179d29