[INFO] fetching crate mune 0.0.0...
[INFO] checking mune-0.0.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate mune 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate mune 0.0.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mune 0.0.0
[INFO] finished tweaking crates.io crate mune 0.0.0
[INFO] tweaked toml for crates.io crate mune 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e865993bfc290b1e280d6cf836a03e48dc546d2ce0b1cdda769c678acf29c6
[INFO] running `Command { std: "docker" "start" "-a" "f8e865993bfc290b1e280d6cf836a03e48dc546d2ce0b1cdda769c678acf29c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e865993bfc290b1e280d6cf836a03e48dc546d2ce0b1cdda769c678acf29c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e865993bfc290b1e280d6cf836a03e48dc546d2ce0b1cdda769c678acf29c6", kill_on_drop: false }`
[INFO] [stdout] f8e865993bfc290b1e280d6cf836a03e48dc546d2ce0b1cdda769c678acf29c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90759026ca3e20cc2efbfd980b65750464ca95ab7f3b8be00f66b42400ca058a
[INFO] running `Command { std: "docker" "start" "-a" "90759026ca3e20cc2efbfd980b65750464ca95ab7f3b8be00f66b42400ca058a", kill_on_drop: false }`
[INFO] [stderr]     Checking mune v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "90759026ca3e20cc2efbfd980b65750464ca95ab7f3b8be00f66b42400ca058a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90759026ca3e20cc2efbfd980b65750464ca95ab7f3b8be00f66b42400ca058a", kill_on_drop: false }`
[INFO] [stdout] 90759026ca3e20cc2efbfd980b65750464ca95ab7f3b8be00f66b42400ca058a