[INFO] fetching crate triblenon 0.1.0...
[INFO] testing triblenon-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate triblenon 0.1.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate triblenon 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 triblenon 0.1.0
[INFO] finished tweaking crates.io crate triblenon 0.1.0
[INFO] tweaked toml for crates.io crate triblenon 0.1.0 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate triblenon 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] a64f3f2383e623c92d499b84accd6430c44fcd7d39942dfef26847aa29a92e4a
[INFO] running `Command { std: "docker" "start" "-a" "a64f3f2383e623c92d499b84accd6430c44fcd7d39942dfef26847aa29a92e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a64f3f2383e623c92d499b84accd6430c44fcd7d39942dfef26847aa29a92e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64f3f2383e623c92d499b84accd6430c44fcd7d39942dfef26847aa29a92e4a", kill_on_drop: false }`
[INFO] [stdout] a64f3f2383e623c92d499b84accd6430c44fcd7d39942dfef26847aa29a92e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] e6eb11b6f2e318842c0ea6f1d3da79eaec5dc9c7e96bbd910a0ee18f554d5a4c
[INFO] running `Command { std: "docker" "start" "-a" "e6eb11b6f2e318842c0ea6f1d3da79eaec5dc9c7e96bbd910a0ee18f554d5a4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling triblenon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "e6eb11b6f2e318842c0ea6f1d3da79eaec5dc9c7e96bbd910a0ee18f554d5a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6eb11b6f2e318842c0ea6f1d3da79eaec5dc9c7e96bbd910a0ee18f554d5a4c", kill_on_drop: false }`
[INFO] [stdout] e6eb11b6f2e318842c0ea6f1d3da79eaec5dc9c7e96bbd910a0ee18f554d5a4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 7458f1c93161e6479b2ca00ccab5cf77b2b995294adeb3069054ae4fe95ef3a0
[INFO] running `Command { std: "docker" "start" "-a" "7458f1c93161e6479b2ca00ccab5cf77b2b995294adeb3069054ae4fe95ef3a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling triblenon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "7458f1c93161e6479b2ca00ccab5cf77b2b995294adeb3069054ae4fe95ef3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7458f1c93161e6479b2ca00ccab5cf77b2b995294adeb3069054ae4fe95ef3a0", kill_on_drop: false }`
[INFO] [stdout] 7458f1c93161e6479b2ca00ccab5cf77b2b995294adeb3069054ae4fe95ef3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 96980e1cf4dcc7632de1353cfd92a436b4c1aed4c9c49d302e26646386a92993
[INFO] running `Command { std: "docker" "start" "-a" "96980e1cf4dcc7632de1353cfd92a436b4c1aed4c9c49d302e26646386a92993", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/triblenon-905ec67b1ebedb49)
[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" "96980e1cf4dcc7632de1353cfd92a436b4c1aed4c9c49d302e26646386a92993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96980e1cf4dcc7632de1353cfd92a436b4c1aed4c9c49d302e26646386a92993", kill_on_drop: false }`
[INFO] [stdout] 96980e1cf4dcc7632de1353cfd92a436b4c1aed4c9c49d302e26646386a92993