[INFO] fetching crate pipex-macros 0.1.20...
[INFO] building pipex-macros-0.1.20 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pipex-macros 0.1.20 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pipex-macros 0.1.20
[INFO] finished tweaking crates.io crate pipex-macros 0.1.20
[INFO] tweaked toml for crates.io crate pipex-macros 0.1.20 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipex-macros 0.1.20 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipex-macros 0.1.20 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64837091bdec0c2f61cb209eec9d7174fd4649ef68248e93c2246b271e625bfd
[INFO] running `Command { std: "docker" "start" "-a" "64837091bdec0c2f61cb209eec9d7174fd4649ef68248e93c2246b271e625bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64837091bdec0c2f61cb209eec9d7174fd4649ef68248e93c2246b271e625bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64837091bdec0c2f61cb209eec9d7174fd4649ef68248e93c2246b271e625bfd", kill_on_drop: false }`
[INFO] [stdout] 64837091bdec0c2f61cb209eec9d7174fd4649ef68248e93c2246b271e625bfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 713dd928e2b1ed9c9b77de3831e88f0f154884b9d942cabaf2a183c4a6f5c84f
[INFO] running `Command { std: "docker" "start" "-a" "713dd928e2b1ed9c9b77de3831e88f0f154884b9d942cabaf2a183c4a6f5c84f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pipex-macros v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "713dd928e2b1ed9c9b77de3831e88f0f154884b9d942cabaf2a183c4a6f5c84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713dd928e2b1ed9c9b77de3831e88f0f154884b9d942cabaf2a183c4a6f5c84f", kill_on_drop: false }`
[INFO] [stdout] 713dd928e2b1ed9c9b77de3831e88f0f154884b9d942cabaf2a183c4a6f5c84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06dfbf8998f91bdc53edf471639ae8f1dabf03ac712314e924234c13bca4eb4c
[INFO] running `Command { std: "docker" "start" "-a" "06dfbf8998f91bdc53edf471639ae8f1dabf03ac712314e924234c13bca4eb4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipex-macros v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "06dfbf8998f91bdc53edf471639ae8f1dabf03ac712314e924234c13bca4eb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06dfbf8998f91bdc53edf471639ae8f1dabf03ac712314e924234c13bca4eb4c", kill_on_drop: false }`
[INFO] [stdout] 06dfbf8998f91bdc53edf471639ae8f1dabf03ac712314e924234c13bca4eb4c