[INFO] fetching crate p9813 0.1.0...
[INFO] testing p9813-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate p9813 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate p9813 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 p9813 0.1.0
[INFO] finished tweaking crates.io crate p9813 0.1.0
[INFO] tweaked toml for crates.io crate p9813 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 28dac85cd273b200bd0d282d1f6eef38adeb9d1c3ae47b38989731d4b16c51f5
[INFO] running `Command { std: "docker" "start" "-a" "28dac85cd273b200bd0d282d1f6eef38adeb9d1c3ae47b38989731d4b16c51f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28dac85cd273b200bd0d282d1f6eef38adeb9d1c3ae47b38989731d4b16c51f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dac85cd273b200bd0d282d1f6eef38adeb9d1c3ae47b38989731d4b16c51f5", kill_on_drop: false }`
[INFO] [stdout] 28dac85cd273b200bd0d282d1f6eef38adeb9d1c3ae47b38989731d4b16c51f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3948dfe6f7c22f2a0adcae323697d86f1fc41039345a9c1fe108a87613d723d9
[INFO] running `Command { std: "docker" "start" "-a" "3948dfe6f7c22f2a0adcae323697d86f1fc41039345a9c1fe108a87613d723d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling p9813 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "3948dfe6f7c22f2a0adcae323697d86f1fc41039345a9c1fe108a87613d723d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3948dfe6f7c22f2a0adcae323697d86f1fc41039345a9c1fe108a87613d723d9", kill_on_drop: false }`
[INFO] [stdout] 3948dfe6f7c22f2a0adcae323697d86f1fc41039345a9c1fe108a87613d723d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5f8a61ea894400a4c22e9ef01fdb226fbfa6dd09a4a6f60d1eb3bc2edef34908
[INFO] running `Command { std: "docker" "start" "-a" "5f8a61ea894400a4c22e9ef01fdb226fbfa6dd09a4a6f60d1eb3bc2edef34908", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling p9813 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "5f8a61ea894400a4c22e9ef01fdb226fbfa6dd09a4a6f60d1eb3bc2edef34908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8a61ea894400a4c22e9ef01fdb226fbfa6dd09a4a6f60d1eb3bc2edef34908", kill_on_drop: false }`
[INFO] [stdout] 5f8a61ea894400a4c22e9ef01fdb226fbfa6dd09a4a6f60d1eb3bc2edef34908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c1a7ad8645911bba6aebf81099760cc038b24ac63c62466979658ebe60ce86e1
[INFO] running `Command { std: "docker" "start" "-a" "c1a7ad8645911bba6aebf81099760cc038b24ac63c62466979658ebe60ce86e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/p9813-a42d9e7a7462d5b7)
[INFO] [stderr]    Doc-tests p9813
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - P9813<S>::set_colors (line 55) ... ok
[INFO] [stdout] test src/lib.rs - P9813<S>::set_color (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1a7ad8645911bba6aebf81099760cc038b24ac63c62466979658ebe60ce86e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a7ad8645911bba6aebf81099760cc038b24ac63c62466979658ebe60ce86e1", kill_on_drop: false }`
[INFO] [stdout] c1a7ad8645911bba6aebf81099760cc038b24ac63c62466979658ebe60ce86e1