[INFO] fetching crate warp-runner 0.0.0...
[INFO] checking warp-runner-0.0.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate warp-runner 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate warp-runner 0.0.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate warp-runner 0.0.0
[INFO] finished tweaking crates.io crate warp-runner 0.0.0
[INFO] tweaked toml for crates.io crate warp-runner 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e427d49c30428fb1783db7fef87403d587fabee816c3bc7348d289aa840f9ec7
[INFO] running `Command { std: "docker" "start" "-a" "e427d49c30428fb1783db7fef87403d587fabee816c3bc7348d289aa840f9ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e427d49c30428fb1783db7fef87403d587fabee816c3bc7348d289aa840f9ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e427d49c30428fb1783db7fef87403d587fabee816c3bc7348d289aa840f9ec7", kill_on_drop: false }`
[INFO] [stdout] e427d49c30428fb1783db7fef87403d587fabee816c3bc7348d289aa840f9ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbd9f09ab43c9d4bb314b462f76b519779fe4c120d6f2f3feb1d0b88764c3fb5
[INFO] running `Command { std: "docker" "start" "-a" "dbd9f09ab43c9d4bb314b462f76b519779fe4c120d6f2f3feb1d0b88764c3fb5", kill_on_drop: false }`
[INFO] [stderr]     Checking warp-runner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "dbd9f09ab43c9d4bb314b462f76b519779fe4c120d6f2f3feb1d0b88764c3fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd9f09ab43c9d4bb314b462f76b519779fe4c120d6f2f3feb1d0b88764c3fb5", kill_on_drop: false }`
[INFO] [stdout] dbd9f09ab43c9d4bb314b462f76b519779fe4c120d6f2f3feb1d0b88764c3fb5