[INFO] cloning repository https://github.com/ddigeronimo/least
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ddigeronimo/least" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddigeronimo%2Fleast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddigeronimo%2Fleast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 209ada4dc2af50d2c9473a67159a00f8c95071e2
[INFO] testing ddigeronimo/least against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddigeronimo%2Fleast" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ddigeronimo/least 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 git repo https://github.com/ddigeronimo/least
[INFO] finished tweaking git repo https://github.com/ddigeronimo/least
[INFO] tweaked toml for git repo https://github.com/ddigeronimo/least written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate git repo https://github.com/ddigeronimo/least already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 415f00995dbf9b199b4f50abeb7f1a7a5e43c5e5344c23f58b05086081980699
[INFO] running `Command { std: "docker" "start" "-a" "415f00995dbf9b199b4f50abeb7f1a7a5e43c5e5344c23f58b05086081980699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "415f00995dbf9b199b4f50abeb7f1a7a5e43c5e5344c23f58b05086081980699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415f00995dbf9b199b4f50abeb7f1a7a5e43c5e5344c23f58b05086081980699", kill_on_drop: false }`
[INFO] [stdout] 415f00995dbf9b199b4f50abeb7f1a7a5e43c5e5344c23f58b05086081980699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] b9a02fb775883ae59583af7bdea32a6da4abcdf5b4117df7d001e5592f94a0b1
[INFO] running `Command { std: "docker" "start" "-a" "b9a02fb775883ae59583af7bdea32a6da4abcdf5b4117df7d001e5592f94a0b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cc v1.0.63
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling shellexpand v2.0.0
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling least v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "b9a02fb775883ae59583af7bdea32a6da4abcdf5b4117df7d001e5592f94a0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a02fb775883ae59583af7bdea32a6da4abcdf5b4117df7d001e5592f94a0b1", kill_on_drop: false }`
[INFO] [stdout] b9a02fb775883ae59583af7bdea32a6da4abcdf5b4117df7d001e5592f94a0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 4b555172e8e526ee6bd71dbee9ad409e7fe3b345ab4b3b668389d6307c262dcd
[INFO] running `Command { std: "docker" "start" "-a" "4b555172e8e526ee6bd71dbee9ad409e7fe3b345ab4b3b668389d6307c262dcd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling least v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.62s
[INFO] running `Command { std: "docker" "inspect" "4b555172e8e526ee6bd71dbee9ad409e7fe3b345ab4b3b668389d6307c262dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b555172e8e526ee6bd71dbee9ad409e7fe3b345ab4b3b668389d6307c262dcd", kill_on_drop: false }`
[INFO] [stdout] 4b555172e8e526ee6bd71dbee9ad409e7fe3b345ab4b3b668389d6307c262dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 0cd505b313ad940f4a8a249828bd5e664f40712aae19d9ab8e0a9c1c513fc2f7
[INFO] running `Command { std: "docker" "start" "-a" "0cd505b313ad940f4a8a249828bd5e664f40712aae19d9ab8e0a9c1c513fc2f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/least-2dfd8a911394696f)
[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" "0cd505b313ad940f4a8a249828bd5e664f40712aae19d9ab8e0a9c1c513fc2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd505b313ad940f4a8a249828bd5e664f40712aae19d9ab8e0a9c1c513fc2f7", kill_on_drop: false }`
[INFO] [stdout] 0cd505b313ad940f4a8a249828bd5e664f40712aae19d9ab8e0a9c1c513fc2f7