[INFO] fetching crate scala 0.1.3...
[INFO] testing scala-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate scala 0.1.3 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate scala 0.1.3 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 scala 0.1.3
[INFO] finished tweaking crates.io crate scala 0.1.3
[INFO] tweaked toml for crates.io crate scala 0.1.3 written to /workspace/builds/worker-98/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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] fc0bde13b35bc5157d486f484adbc2063330ae525dc40aaf04228a02c59f5bec
[INFO] running `Command { std: "docker" "start" "-a" "fc0bde13b35bc5157d486f484adbc2063330ae525dc40aaf04228a02c59f5bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc0bde13b35bc5157d486f484adbc2063330ae525dc40aaf04228a02c59f5bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0bde13b35bc5157d486f484adbc2063330ae525dc40aaf04228a02c59f5bec", kill_on_drop: false }`
[INFO] [stdout] fc0bde13b35bc5157d486f484adbc2063330ae525dc40aaf04228a02c59f5bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 253ea165a25aa8fb710b1baec3b2b028d3a2f1a311dfff75dd8c918f5d5feb88
[INFO] running `Command { std: "docker" "start" "-a" "253ea165a25aa8fb710b1baec3b2b028d3a2f1a311dfff75dd8c918f5d5feb88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scala v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "253ea165a25aa8fb710b1baec3b2b028d3a2f1a311dfff75dd8c918f5d5feb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253ea165a25aa8fb710b1baec3b2b028d3a2f1a311dfff75dd8c918f5d5feb88", kill_on_drop: false }`
[INFO] [stdout] 253ea165a25aa8fb710b1baec3b2b028d3a2f1a311dfff75dd8c918f5d5feb88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 63f7403c058df2adf6bbbbb94f9fa9d412d527731c6ff1435f10fe2a1dc184a6
[INFO] running `Command { std: "docker" "start" "-a" "63f7403c058df2adf6bbbbb94f9fa9d412d527731c6ff1435f10fe2a1dc184a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scala v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "63f7403c058df2adf6bbbbb94f9fa9d412d527731c6ff1435f10fe2a1dc184a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f7403c058df2adf6bbbbb94f9fa9d412d527731c6ff1435f10fe2a1dc184a6", kill_on_drop: false }`
[INFO] [stdout] 63f7403c058df2adf6bbbbb94f9fa9d412d527731c6ff1435f10fe2a1dc184a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 77c76f54b9b3bdbfde3d0b0d07eb5ffc51d513b92c9bf421fec6909ed591cbee
[INFO] running `Command { std: "docker" "start" "-a" "77c76f54b9b3bdbfde3d0b0d07eb5ffc51d513b92c9bf421fec6909ed591cbee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scala-0a4913d35b1cbfb2)
[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" "77c76f54b9b3bdbfde3d0b0d07eb5ffc51d513b92c9bf421fec6909ed591cbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c76f54b9b3bdbfde3d0b0d07eb5ffc51d513b92c9bf421fec6909ed591cbee", kill_on_drop: false }`
[INFO] [stdout] 77c76f54b9b3bdbfde3d0b0d07eb5ffc51d513b92c9bf421fec6909ed591cbee