[INFO] fetching crate google-spectrum1_explorer-cli 6.0.0+20170306...
[INFO] testing google-spectrum1_explorer-cli-6.0.0+20170306 against 1.90.0 for beta-1.91-3
[INFO] extracting crate google-spectrum1_explorer-cli 6.0.0+20170306 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate google-spectrum1_explorer-cli 6.0.0+20170306
[INFO] finished tweaking crates.io crate google-spectrum1_explorer-cli 6.0.0+20170306
[INFO] tweaked toml for crates.io crate google-spectrum1_explorer-cli 6.0.0+20170306 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate google-spectrum1_explorer-cli 6.0.0+20170306 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate google-spectrum1_explorer-cli 6.0.0+20170306 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `6.0.0+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-spectrum1_explorer v6.0.0+20170306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39bd315171abee95e2c126294f02d6285909987565248e064edbe630ff7c8a73
[INFO] running `Command { std: "docker" "start" "-a" "39bd315171abee95e2c126294f02d6285909987565248e064edbe630ff7c8a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39bd315171abee95e2c126294f02d6285909987565248e064edbe630ff7c8a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bd315171abee95e2c126294f02d6285909987565248e064edbe630ff7c8a73", kill_on_drop: false }`
[INFO] [stdout] 39bd315171abee95e2c126294f02d6285909987565248e064edbe630ff7c8a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e553fa6865dbd57284898d87810368653f7d04500c23b9ea8b8c0e2057c4dfd
[INFO] running `Command { std: "docker" "start" "-a" "7e553fa6865dbd57284898d87810368653f7d04500c23b9ea8b8c0e2057c4dfd", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `6.0.0+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-spectrum1_explorer v6.0.0+20170306
[INFO] [stderr]    Compiling google-spectrum1_explorer-cli v6.0.0+20170306 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "7e553fa6865dbd57284898d87810368653f7d04500c23b9ea8b8c0e2057c4dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e553fa6865dbd57284898d87810368653f7d04500c23b9ea8b8c0e2057c4dfd", kill_on_drop: false }`
[INFO] [stdout] 7e553fa6865dbd57284898d87810368653f7d04500c23b9ea8b8c0e2057c4dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d294cf5f4061fa1e0d6ee28da46a3665385b9172948224c2d7553fef3f76f737
[INFO] running `Command { std: "docker" "start" "-a" "d294cf5f4061fa1e0d6ee28da46a3665385b9172948224c2d7553fef3f76f737", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `6.0.0+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-spectrum1_explorer-cli v6.0.0+20170306 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "d294cf5f4061fa1e0d6ee28da46a3665385b9172948224c2d7553fef3f76f737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d294cf5f4061fa1e0d6ee28da46a3665385b9172948224c2d7553fef3f76f737", kill_on_drop: false }`
[INFO] [stdout] d294cf5f4061fa1e0d6ee28da46a3665385b9172948224c2d7553fef3f76f737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6856e28654cc551d36be3d1e995269ea71134f04bd6d63f148afa3eef845dc3e
[INFO] running `Command { std: "docker" "start" "-a" "6856e28654cc551d36be3d1e995269ea71134f04bd6d63f148afa3eef845dc3e", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `6.0.0+20170306` for dependency `google-spectrum1_explorer` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spectrum1_explorer-869accd1a03666f5)
[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" "6856e28654cc551d36be3d1e995269ea71134f04bd6d63f148afa3eef845dc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6856e28654cc551d36be3d1e995269ea71134f04bd6d63f148afa3eef845dc3e", kill_on_drop: false }`
[INFO] [stdout] 6856e28654cc551d36be3d1e995269ea71134f04bd6d63f148afa3eef845dc3e