[INFO] cloning repository https://github.com/aljazsustar/rust-coreutils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aljazsustar/rust-coreutils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faljazsustar%2Frust-coreutils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faljazsustar%2Frust-coreutils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2982c03609e5e18896b6427e508f0ecb584488a1
[INFO] testing aljazsustar/rust-coreutils 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%2Faljazsustar%2Frust-coreutils" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aljazsustar/rust-coreutils 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/aljazsustar/rust-coreutils
[INFO] finished tweaking git repo https://github.com/aljazsustar/rust-coreutils
[INFO] tweaked toml for git repo https://github.com/aljazsustar/rust-coreutils written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/aljazsustar/rust-coreutils 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f0a684397641b805a76ff797c325e2608d1b4f8cac31f2f3c95cdd1e3b5b1c3a
[INFO] running `Command { std: "docker" "start" "-a" "f0a684397641b805a76ff797c325e2608d1b4f8cac31f2f3c95cdd1e3b5b1c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0a684397641b805a76ff797c325e2608d1b4f8cac31f2f3c95cdd1e3b5b1c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a684397641b805a76ff797c325e2608d1b4f8cac31f2f3c95cdd1e3b5b1c3a", kill_on_drop: false }`
[INFO] [stdout] f0a684397641b805a76ff797c325e2608d1b4f8cac31f2f3c95cdd1e3b5b1c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 802b26ec43b1218b3a3928214f03a583ad60e725f20199ba127722afc79601d1
[INFO] running `Command { std: "docker" "start" "-a" "802b26ec43b1218b3a3928214f03a583ad60e725f20199ba127722afc79601d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnu-coreutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "802b26ec43b1218b3a3928214f03a583ad60e725f20199ba127722afc79601d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802b26ec43b1218b3a3928214f03a583ad60e725f20199ba127722afc79601d1", kill_on_drop: false }`
[INFO] [stdout] 802b26ec43b1218b3a3928214f03a583ad60e725f20199ba127722afc79601d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 29fc8696d4ee14ac1e85295f7891f17f804ac4cbcb73874d3064fd2b26a30157
[INFO] running `Command { std: "docker" "start" "-a" "29fc8696d4ee14ac1e85295f7891f17f804ac4cbcb73874d3064fd2b26a30157", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnu-coreutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "29fc8696d4ee14ac1e85295f7891f17f804ac4cbcb73874d3064fd2b26a30157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29fc8696d4ee14ac1e85295f7891f17f804ac4cbcb73874d3064fd2b26a30157", kill_on_drop: false }`
[INFO] [stdout] 29fc8696d4ee14ac1e85295f7891f17f804ac4cbcb73874d3064fd2b26a30157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 05584e5f2518f43b772e9709336bd3508147669efcca8be3ad3e6084536b2bc5
[INFO] running `Command { std: "docker" "start" "-a" "05584e5f2518f43b772e9709336bd3508147669efcca8be3ad3e6084536b2bc5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gnu_coreutils-b3d5f742f1a7a7e4)
[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" "05584e5f2518f43b772e9709336bd3508147669efcca8be3ad3e6084536b2bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05584e5f2518f43b772e9709336bd3508147669efcca8be3ad3e6084536b2bc5", kill_on_drop: false }`
[INFO] [stdout] 05584e5f2518f43b772e9709336bd3508147669efcca8be3ad3e6084536b2bc5