[INFO] fetching crate listeners 0.2.1...
[INFO] checking listeners-0.2.1 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate listeners 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate listeners 0.2.1 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate listeners 0.2.1
[INFO] finished tweaking crates.io crate listeners 0.2.1
[INFO] tweaked toml for crates.io crate listeners 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate listeners 0.2.1 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test_derive v3.1.1
[INFO] [stderr]   Downloaded windows-interface v0.58.0
[INFO] [stderr]   Downloaded serial_test v3.1.1
[INFO] [stderr]   Downloaded http-test-server v2.1.1
[INFO] [stderr]   Downloaded sdd v0.2.0
[INFO] [stderr]   Downloaded windows-core v0.58.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.2
[INFO] [stderr]   Downloaded windows-implement v0.58.0
[INFO] [stderr]   Downloaded scc v2.1.2
[INFO] [stderr]   Downloaded syn v2.0.70
[INFO] [stderr]   Downloaded windows v0.58.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c996f56352ef6801d8cdd393f44f028cdcd0d659f516e714cd0b2f0510f66978
[INFO] running `Command { std: "docker" "start" "-a" "c996f56352ef6801d8cdd393f44f028cdcd0d659f516e714cd0b2f0510f66978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c996f56352ef6801d8cdd393f44f028cdcd0d659f516e714cd0b2f0510f66978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c996f56352ef6801d8cdd393f44f028cdcd0d659f516e714cd0b2f0510f66978", kill_on_drop: false }`
[INFO] [stdout] c996f56352ef6801d8cdd393f44f028cdcd0d659f516e714cd0b2f0510f66978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89797b84048e8dbf79f48d35a1a2652b3fb814d4472f9e670281d5da2df8d05f
[INFO] running `Command { std: "docker" "start" "-a" "89797b84048e8dbf79f48d35a1a2652b3fb814d4472f9e670281d5da2df8d05f", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]     Checking sdd v0.2.0
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking listeners v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking scc v2.1.2
[INFO] [stderr]     Checking http-test-server v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling serial_test_derive v3.1.1
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serial_test v3.1.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.38s
[INFO] running `Command { std: "docker" "inspect" "89797b84048e8dbf79f48d35a1a2652b3fb814d4472f9e670281d5da2df8d05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89797b84048e8dbf79f48d35a1a2652b3fb814d4472f9e670281d5da2df8d05f", kill_on_drop: false }`
[INFO] [stdout] 89797b84048e8dbf79f48d35a1a2652b3fb814d4472f9e670281d5da2df8d05f