[INFO] cloning repository https://github.com/FallenWarrior2k/xbgdump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FallenWarrior2k/xbgdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFallenWarrior2k%2Fxbgdump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFallenWarrior2k%2Fxbgdump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 459c2ad7af22da0cc0d89dded001ff17eb64f6df
[INFO] testing FallenWarrior2k/xbgdump against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFallenWarrior2k%2Fxbgdump" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FallenWarrior2k/xbgdump 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/FallenWarrior2k/xbgdump
[INFO] finished tweaking git repo https://github.com/FallenWarrior2k/xbgdump
[INFO] tweaked toml for git repo https://github.com/FallenWarrior2k/xbgdump written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/FallenWarrior2k/xbgdump 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5cadfbdf3be66755c81ab6bd6ad48231fe01ec66935ecf9c15bfa120337ddec1
[INFO] running `Command { std: "docker" "start" "-a" "5cadfbdf3be66755c81ab6bd6ad48231fe01ec66935ecf9c15bfa120337ddec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cadfbdf3be66755c81ab6bd6ad48231fe01ec66935ecf9c15bfa120337ddec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cadfbdf3be66755c81ab6bd6ad48231fe01ec66935ecf9c15bfa120337ddec1", kill_on_drop: false }`
[INFO] [stdout] 5cadfbdf3be66755c81ab6bd6ad48231fe01ec66935ecf9c15bfa120337ddec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4f9baf037842a71511662d66d659350b97ef0422da71071b9fbd751a1d569a60
[INFO] running `Command { std: "docker" "start" "-a" "4f9baf037842a71511662d66d659350b97ef0422da71071b9fbd751a1d569a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling gethostname v0.2.1
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling x11rb v0.8.1
[INFO] [stderr]    Compiling xbgdump v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.75s
[INFO] running `Command { std: "docker" "inspect" "4f9baf037842a71511662d66d659350b97ef0422da71071b9fbd751a1d569a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9baf037842a71511662d66d659350b97ef0422da71071b9fbd751a1d569a60", kill_on_drop: false }`
[INFO] [stdout] 4f9baf037842a71511662d66d659350b97ef0422da71071b9fbd751a1d569a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e60821258d5ac42a55274a366045500e5bb12a3ea0a41d8e713340caefb627ee
[INFO] running `Command { std: "docker" "start" "-a" "e60821258d5ac42a55274a366045500e5bb12a3ea0a41d8e713340caefb627ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xbgdump v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.62s
[INFO] running `Command { std: "docker" "inspect" "e60821258d5ac42a55274a366045500e5bb12a3ea0a41d8e713340caefb627ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e60821258d5ac42a55274a366045500e5bb12a3ea0a41d8e713340caefb627ee", kill_on_drop: false }`
[INFO] [stdout] e60821258d5ac42a55274a366045500e5bb12a3ea0a41d8e713340caefb627ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3f308728eb3319bfdba8ae23068133425a2969c22ffe3a5dcfa6c9223a5cecde
[INFO] running `Command { std: "docker" "start" "-a" "3f308728eb3319bfdba8ae23068133425a2969c22ffe3a5dcfa6c9223a5cecde", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xbgdump-9f16a7bd185ae2a5)
[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" "3f308728eb3319bfdba8ae23068133425a2969c22ffe3a5dcfa6c9223a5cecde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f308728eb3319bfdba8ae23068133425a2969c22ffe3a5dcfa6c9223a5cecde", kill_on_drop: false }`
[INFO] [stdout] 3f308728eb3319bfdba8ae23068133425a2969c22ffe3a5dcfa6c9223a5cecde