[INFO] cloning repository https://github.com/oquechy/Mini-RLE-Compression
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oquechy/Mini-RLE-Compression" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foquechy%2FMini-RLE-Compression", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foquechy%2FMini-RLE-Compression'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73abbeaa72c85f7118a2f803163b51dea1cb61ea
[INFO] testing oquechy/Mini-RLE-Compression against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foquechy%2FMini-RLE-Compression" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oquechy/Mini-RLE-Compression on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oquechy/Mini-RLE-Compression
[INFO] finished tweaking git repo https://github.com/oquechy/Mini-RLE-Compression
[INFO] tweaked toml for git repo https://github.com/oquechy/Mini-RLE-Compression written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/oquechy/Mini-RLE-Compression already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 917f7e1f2f6666c7235dcf83d374d8051c896f6bde2f643a68b845836c90275e
[INFO] running `Command { std: "docker" "start" "-a" "917f7e1f2f6666c7235dcf83d374d8051c896f6bde2f643a68b845836c90275e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "917f7e1f2f6666c7235dcf83d374d8051c896f6bde2f643a68b845836c90275e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "917f7e1f2f6666c7235dcf83d374d8051c896f6bde2f643a68b845836c90275e", kill_on_drop: false }`
[INFO] [stdout] 917f7e1f2f6666c7235dcf83d374d8051c896f6bde2f643a68b845836c90275e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ba634ae6f9e8e48f90dd4c7ccb3f9a6a021c4de3bd55c1261c3c0be78071b88
[INFO] running `Command { std: "docker" "start" "-a" "2ba634ae6f9e8e48f90dd4c7ccb3f9a6a021c4de3bd55c1261c3c0be78071b88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling minirle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "2ba634ae6f9e8e48f90dd4c7ccb3f9a6a021c4de3bd55c1261c3c0be78071b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba634ae6f9e8e48f90dd4c7ccb3f9a6a021c4de3bd55c1261c3c0be78071b88", kill_on_drop: false }`
[INFO] [stdout] 2ba634ae6f9e8e48f90dd4c7ccb3f9a6a021c4de3bd55c1261c3c0be78071b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a7ed934c2351c2e5050709b4ee0ef94f8d49865b72b04aae17799bf7040e370
[INFO] running `Command { std: "docker" "start" "-a" "1a7ed934c2351c2e5050709b4ee0ef94f8d49865b72b04aae17799bf7040e370", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minirle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "1a7ed934c2351c2e5050709b4ee0ef94f8d49865b72b04aae17799bf7040e370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7ed934c2351c2e5050709b4ee0ef94f8d49865b72b04aae17799bf7040e370", kill_on_drop: false }`
[INFO] [stdout] 1a7ed934c2351c2e5050709b4ee0ef94f8d49865b72b04aae17799bf7040e370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12d7e063b4e430a47651288d668e444964f958eac7d67756264bde96043622a0
[INFO] running `Command { std: "docker" "start" "-a" "12d7e063b4e430a47651288d668e444964f958eac7d67756264bde96043622a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minirle-422eeb169490df34)
[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" "12d7e063b4e430a47651288d668e444964f958eac7d67756264bde96043622a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d7e063b4e430a47651288d668e444964f958eac7d67756264bde96043622a0", kill_on_drop: false }`
[INFO] [stdout] 12d7e063b4e430a47651288d668e444964f958eac7d67756264bde96043622a0