[INFO] fetching crate tumbleweed_cli 0.1.0...
[INFO] testing tumbleweed_cli-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tumbleweed_cli 0.1.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate tumbleweed_cli 0.1.0 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 crates.io crate tumbleweed_cli 0.1.0
[INFO] finished tweaking crates.io crate tumbleweed_cli 0.1.0
[INFO] tweaked toml for crates.io crate tumbleweed_cli 0.1.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate tumbleweed_cli 0.1.0 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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] fa9f5d0c6ef4bb60bebeef6bfd981d6d36d6ee990397e407398cf9e0884db5c8
[INFO] running `Command { std: "docker" "start" "-a" "fa9f5d0c6ef4bb60bebeef6bfd981d6d36d6ee990397e407398cf9e0884db5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa9f5d0c6ef4bb60bebeef6bfd981d6d36d6ee990397e407398cf9e0884db5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9f5d0c6ef4bb60bebeef6bfd981d6d36d6ee990397e407398cf9e0884db5c8", kill_on_drop: false }`
[INFO] [stdout] fa9f5d0c6ef4bb60bebeef6bfd981d6d36d6ee990397e407398cf9e0884db5c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] ea371639550b5dacea30d9e05367ae260cfd4a7a6b85db1b0766c4a20b2483e0
[INFO] running `Command { std: "docker" "start" "-a" "ea371639550b5dacea30d9e05367ae260cfd4a7a6b85db1b0766c4a20b2483e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tumbleweed_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ea371639550b5dacea30d9e05367ae260cfd4a7a6b85db1b0766c4a20b2483e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea371639550b5dacea30d9e05367ae260cfd4a7a6b85db1b0766c4a20b2483e0", kill_on_drop: false }`
[INFO] [stdout] ea371639550b5dacea30d9e05367ae260cfd4a7a6b85db1b0766c4a20b2483e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 1f357ed68891a1d3997a5e58be166f2bc6fa8eb9abfc501f387aa460579d63d9
[INFO] running `Command { std: "docker" "start" "-a" "1f357ed68891a1d3997a5e58be166f2bc6fa8eb9abfc501f387aa460579d63d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tumbleweed_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1f357ed68891a1d3997a5e58be166f2bc6fa8eb9abfc501f387aa460579d63d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f357ed68891a1d3997a5e58be166f2bc6fa8eb9abfc501f387aa460579d63d9", kill_on_drop: false }`
[INFO] [stdout] 1f357ed68891a1d3997a5e58be166f2bc6fa8eb9abfc501f387aa460579d63d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 1a126a1a5801e2e4b656991926f48ad50b86e65e929c0633c6cb00d26ca144e7
[INFO] running `Command { std: "docker" "start" "-a" "1a126a1a5801e2e4b656991926f48ad50b86e65e929c0633c6cb00d26ca144e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tumbleweed_cli-273a11ac7a43f358)
[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" "1a126a1a5801e2e4b656991926f48ad50b86e65e929c0633c6cb00d26ca144e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a126a1a5801e2e4b656991926f48ad50b86e65e929c0633c6cb00d26ca144e7", kill_on_drop: false }`
[INFO] [stdout] 1a126a1a5801e2e4b656991926f48ad50b86e65e929c0633c6cb00d26ca144e7