[INFO] fetching crate colorful 0.2.2...
[INFO] checking colorful-0.2.2 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate colorful 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate colorful 0.2.2 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colorful 0.2.2
[INFO] finished tweaking crates.io crate colorful 0.2.2
[INFO] tweaked toml for crates.io crate colorful 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate colorful 0.2.2 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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20716bad7f0fb32454ba97686327f6bc412730e3819e28149e7ac0a888864f81
[INFO] running `Command { std: "docker" "start" "-a" "20716bad7f0fb32454ba97686327f6bc412730e3819e28149e7ac0a888864f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20716bad7f0fb32454ba97686327f6bc412730e3819e28149e7ac0a888864f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20716bad7f0fb32454ba97686327f6bc412730e3819e28149e7ac0a888864f81", kill_on_drop: false }`
[INFO] [stdout] 20716bad7f0fb32454ba97686327f6bc412730e3819e28149e7ac0a888864f81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 803863b94e0ce866c227f76ffdeaa8fcf75cd6f13f16e87de0c77bd508d4cf03
[INFO] running `Command { std: "docker" "start" "-a" "803863b94e0ce866c227f76ffdeaa8fcf75cd6f13f16e87de0c77bd508d4cf03", kill_on_drop: false }`
[INFO] [stderr]     Checking colorful v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "803863b94e0ce866c227f76ffdeaa8fcf75cd6f13f16e87de0c77bd508d4cf03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803863b94e0ce866c227f76ffdeaa8fcf75cd6f13f16e87de0c77bd508d4cf03", kill_on_drop: false }`
[INFO] [stdout] 803863b94e0ce866c227f76ffdeaa8fcf75cd6f13f16e87de0c77bd508d4cf03
[INFO] checking colorful-0.2.2 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate colorful 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate colorful 0.2.2 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colorful 0.2.2
[INFO] finished tweaking crates.io crate colorful 0.2.2
[INFO] tweaked toml for crates.io crate colorful 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate colorful 0.2.2 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24648f1b5d9d56e04c517b7210991f6944b95086171d3e245e0b7ff068b78194
[INFO] running `Command { std: "docker" "start" "-a" "24648f1b5d9d56e04c517b7210991f6944b95086171d3e245e0b7ff068b78194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24648f1b5d9d56e04c517b7210991f6944b95086171d3e245e0b7ff068b78194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24648f1b5d9d56e04c517b7210991f6944b95086171d3e245e0b7ff068b78194", kill_on_drop: false }`
[INFO] [stdout] 24648f1b5d9d56e04c517b7210991f6944b95086171d3e245e0b7ff068b78194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbafecc7bb41bab956867eca26438666e63602d07b918c4bf018f514b2a9d6b7
[INFO] running `Command { std: "docker" "start" "-a" "cbafecc7bb41bab956867eca26438666e63602d07b918c4bf018f514b2a9d6b7", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "cbafecc7bb41bab956867eca26438666e63602d07b918c4bf018f514b2a9d6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbafecc7bb41bab956867eca26438666e63602d07b918c4bf018f514b2a9d6b7", kill_on_drop: false }`
[INFO] [stdout] cbafecc7bb41bab956867eca26438666e63602d07b918c4bf018f514b2a9d6b7