[INFO] fetching crate epsilon-i10n 0.0.1...
[INFO] testing epsilon-i10n-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate epsilon-i10n 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate epsilon-i10n 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 epsilon-i10n 0.0.1
[INFO] finished tweaking crates.io crate epsilon-i10n 0.0.1
[INFO] tweaked toml for crates.io crate epsilon-i10n 0.0.1 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b543ecee0875da70c554e7fb6468d83365b289eec677affc9eaaff642ff90f80
[INFO] running `Command { std: "docker" "start" "-a" "b543ecee0875da70c554e7fb6468d83365b289eec677affc9eaaff642ff90f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b543ecee0875da70c554e7fb6468d83365b289eec677affc9eaaff642ff90f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b543ecee0875da70c554e7fb6468d83365b289eec677affc9eaaff642ff90f80", kill_on_drop: false }`
[INFO] [stdout] b543ecee0875da70c554e7fb6468d83365b289eec677affc9eaaff642ff90f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b35baf79d8b948fe41aa6cf3ef3544fe674b320e6ec5a82bfb431f13711a75bd
[INFO] running `Command { std: "docker" "start" "-a" "b35baf79d8b948fe41aa6cf3ef3544fe674b320e6ec5a82bfb431f13711a75bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsilon-i10n v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "b35baf79d8b948fe41aa6cf3ef3544fe674b320e6ec5a82bfb431f13711a75bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35baf79d8b948fe41aa6cf3ef3544fe674b320e6ec5a82bfb431f13711a75bd", kill_on_drop: false }`
[INFO] [stdout] b35baf79d8b948fe41aa6cf3ef3544fe674b320e6ec5a82bfb431f13711a75bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4d84a511b4b71a39ddb532fbf4d73d26898c40a211ad8c756201aa5b3118d2de
[INFO] running `Command { std: "docker" "start" "-a" "4d84a511b4b71a39ddb532fbf4d73d26898c40a211ad8c756201aa5b3118d2de", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsilon-i10n v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "4d84a511b4b71a39ddb532fbf4d73d26898c40a211ad8c756201aa5b3118d2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d84a511b4b71a39ddb532fbf4d73d26898c40a211ad8c756201aa5b3118d2de", kill_on_drop: false }`
[INFO] [stdout] 4d84a511b4b71a39ddb532fbf4d73d26898c40a211ad8c756201aa5b3118d2de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5c6a2830bb7bc12c645f155bc45918e3e9778069e016097e005355741030a2b7
[INFO] running `Command { std: "docker" "start" "-a" "5c6a2830bb7bc12c645f155bc45918e3e9778069e016097e005355741030a2b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epsilon_i10n-df05f37812e491b8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests epsilon-i10n
[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" "5c6a2830bb7bc12c645f155bc45918e3e9778069e016097e005355741030a2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6a2830bb7bc12c645f155bc45918e3e9778069e016097e005355741030a2b7", kill_on_drop: false }`
[INFO] [stdout] 5c6a2830bb7bc12c645f155bc45918e3e9778069e016097e005355741030a2b7