[INFO] fetching crate etwin_constants 0.8.1...
[INFO] testing etwin_constants-0.8.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate etwin_constants 0.8.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate etwin_constants 0.8.1 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 etwin_constants 0.8.1
[INFO] finished tweaking crates.io crate etwin_constants 0.8.1
[INFO] tweaked toml for crates.io crate etwin_constants 0.8.1 written to /workspace/builds/worker-8/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] 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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78ac806793c9f19b914cc13f7f51c60f881cce9866cb138aa338c7922b22fc4b
[INFO] running `Command { std: "docker" "start" "-a" "78ac806793c9f19b914cc13f7f51c60f881cce9866cb138aa338c7922b22fc4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78ac806793c9f19b914cc13f7f51c60f881cce9866cb138aa338c7922b22fc4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ac806793c9f19b914cc13f7f51c60f881cce9866cb138aa338c7922b22fc4b", kill_on_drop: false }`
[INFO] [stdout] 78ac806793c9f19b914cc13f7f51c60f881cce9866cb138aa338c7922b22fc4b
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb758bea63fe790004abe166995ae78c3d71b9d74e458884f649915fbfbe200
[INFO] running `Command { std: "docker" "start" "-a" "0fb758bea63fe790004abe166995ae78c3d71b9d74e458884f649915fbfbe200", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]    Compiling enum-iterator v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling etwin_core v0.8.1
[INFO] [stderr]    Compiling etwin_constants v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.08s
[INFO] running `Command { std: "docker" "inspect" "0fb758bea63fe790004abe166995ae78c3d71b9d74e458884f649915fbfbe200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb758bea63fe790004abe166995ae78c3d71b9d74e458884f649915fbfbe200", kill_on_drop: false }`
[INFO] [stdout] 0fb758bea63fe790004abe166995ae78c3d71b9d74e458884f649915fbfbe200
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b80c904e3a43d2f56a70d9b5b684f8a92a0b86f4a9bf89a348d54fdaf979ef1
[INFO] running `Command { std: "docker" "start" "-a" "1b80c904e3a43d2f56a70d9b5b684f8a92a0b86f4a9bf89a348d54fdaf979ef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_constants v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "1b80c904e3a43d2f56a70d9b5b684f8a92a0b86f4a9bf89a348d54fdaf979ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b80c904e3a43d2f56a70d9b5b684f8a92a0b86f4a9bf89a348d54fdaf979ef1", kill_on_drop: false }`
[INFO] [stdout] 1b80c904e3a43d2f56a70d9b5b684f8a92a0b86f4a9bf89a348d54fdaf979ef1
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 508d9593a23bfdb1aeafa3620fcbb0e1407d4e4c1eab282164fc092c034bdb17
[INFO] running `Command { std: "docker" "start" "-a" "508d9593a23bfdb1aeafa3620fcbb0e1407d4e4c1eab282164fc092c034bdb17", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etwin_constants-625a0263f43bfd51)
[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 etwin_constants
[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" "508d9593a23bfdb1aeafa3620fcbb0e1407d4e4c1eab282164fc092c034bdb17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508d9593a23bfdb1aeafa3620fcbb0e1407d4e4c1eab282164fc092c034bdb17", kill_on_drop: false }`
[INFO] [stdout] 508d9593a23bfdb1aeafa3620fcbb0e1407d4e4c1eab282164fc092c034bdb17