[INFO] fetching crate eps 0.0.1...
[INFO] testing eps-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate eps 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate eps 0.0.1 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 eps 0.0.1
[INFO] finished tweaking crates.io crate eps 0.0.1
[INFO] tweaked toml for crates.io crate eps 0.0.1 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 58185c04bfd24030096d02db98e3cfcfac225b3189dc91bf151cbd1e9a383043
[INFO] running `Command { std: "docker" "start" "-a" "58185c04bfd24030096d02db98e3cfcfac225b3189dc91bf151cbd1e9a383043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58185c04bfd24030096d02db98e3cfcfac225b3189dc91bf151cbd1e9a383043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58185c04bfd24030096d02db98e3cfcfac225b3189dc91bf151cbd1e9a383043", kill_on_drop: false }`
[INFO] [stdout] 58185c04bfd24030096d02db98e3cfcfac225b3189dc91bf151cbd1e9a383043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 859d754557dc8188be201ed30f29b87cf1834be46746e8ef58978b50922cdf97
[INFO] running `Command { std: "docker" "start" "-a" "859d754557dc8188be201ed30f29b87cf1834be46746e8ef58978b50922cdf97", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "859d754557dc8188be201ed30f29b87cf1834be46746e8ef58978b50922cdf97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859d754557dc8188be201ed30f29b87cf1834be46746e8ef58978b50922cdf97", kill_on_drop: false }`
[INFO] [stdout] 859d754557dc8188be201ed30f29b87cf1834be46746e8ef58978b50922cdf97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 30cac754d630d15d463923ece9376879105e1ae0187ac03b21072961b3d94e76
[INFO] running `Command { std: "docker" "start" "-a" "30cac754d630d15d463923ece9376879105e1ae0187ac03b21072961b3d94e76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eps v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "30cac754d630d15d463923ece9376879105e1ae0187ac03b21072961b3d94e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cac754d630d15d463923ece9376879105e1ae0187ac03b21072961b3d94e76", kill_on_drop: false }`
[INFO] [stdout] 30cac754d630d15d463923ece9376879105e1ae0187ac03b21072961b3d94e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 37e9b8e53ade12dc77a5d956f54ef0c555af0e0d21dbbc84766e477a6e6dde1c
[INFO] running `Command { std: "docker" "start" "-a" "37e9b8e53ade12dc77a5d956f54ef0c555af0e0d21dbbc84766e477a6e6dde1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eps-03371a48565178b8)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests eps
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "37e9b8e53ade12dc77a5d956f54ef0c555af0e0d21dbbc84766e477a6e6dde1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e9b8e53ade12dc77a5d956f54ef0c555af0e0d21dbbc84766e477a6e6dde1c", kill_on_drop: false }`
[INFO] [stdout] 37e9b8e53ade12dc77a5d956f54ef0c555af0e0d21dbbc84766e477a6e6dde1c