[INFO] fetching crate swon-yaml 0.1.0...
[INFO] building swon-yaml-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate swon-yaml 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate swon-yaml 0.1.0
[INFO] finished tweaking crates.io crate swon-yaml 0.1.0
[INFO] tweaked toml for crates.io crate swon-yaml 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swon-yaml 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swon-yaml 0.1.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f904630babde5e5228cf08eb2164e40704385f841ee4a1f45fb616108b8373d2
[INFO] running `Command { std: "docker" "start" "-a" "f904630babde5e5228cf08eb2164e40704385f841ee4a1f45fb616108b8373d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f904630babde5e5228cf08eb2164e40704385f841ee4a1f45fb616108b8373d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f904630babde5e5228cf08eb2164e40704385f841ee4a1f45fb616108b8373d2", kill_on_drop: false }`
[INFO] [stdout] f904630babde5e5228cf08eb2164e40704385f841ee4a1f45fb616108b8373d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd80a60780f4819845bbee2b47b84e89fd40673209abbd7a5f8b8f249888a34e
[INFO] running `Command { std: "docker" "start" "-a" "fd80a60780f4819845bbee2b47b84e89fd40673209abbd7a5f8b8f249888a34e", kill_on_drop: false }`
[INFO] [stderr]    Compiling swon-yaml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "fd80a60780f4819845bbee2b47b84e89fd40673209abbd7a5f8b8f249888a34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd80a60780f4819845bbee2b47b84e89fd40673209abbd7a5f8b8f249888a34e", kill_on_drop: false }`
[INFO] [stdout] fd80a60780f4819845bbee2b47b84e89fd40673209abbd7a5f8b8f249888a34e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5185a73f781947b24e1176a697412997d4cc77cbe8573f055647fb756e17fbe2
[INFO] running `Command { std: "docker" "start" "-a" "5185a73f781947b24e1176a697412997d4cc77cbe8573f055647fb756e17fbe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling swon-yaml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "5185a73f781947b24e1176a697412997d4cc77cbe8573f055647fb756e17fbe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5185a73f781947b24e1176a697412997d4cc77cbe8573f055647fb756e17fbe2", kill_on_drop: false }`
[INFO] [stdout] 5185a73f781947b24e1176a697412997d4cc77cbe8573f055647fb756e17fbe2