[INFO] fetching crate swamp-refs 0.2.30...
[INFO] building swamp-refs-0.2.30 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate swamp-refs 0.2.30 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate swamp-refs 0.2.30
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate swamp-refs 0.2.30
[INFO] tweaked toml for crates.io crate swamp-refs 0.2.30 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-refs 0.2.30 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swamp-refs 0.2.30 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded source-map-node v0.0.1
[INFO] [stderr]   Downloaded seq-map v0.0.14
[INFO] [stderr]   Downloaded swamp-symbol v0.2.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbb1510dc3802592403da4b7cedb22bfdad9ec99da9abf8f0e05ce108f8f0e5a
[INFO] running `Command { std: "docker" "start" "-a" "cbb1510dc3802592403da4b7cedb22bfdad9ec99da9abf8f0e05ce108f8f0e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbb1510dc3802592403da4b7cedb22bfdad9ec99da9abf8f0e05ce108f8f0e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb1510dc3802592403da4b7cedb22bfdad9ec99da9abf8f0e05ce108f8f0e5a", kill_on_drop: false }`
[INFO] [stdout] cbb1510dc3802592403da4b7cedb22bfdad9ec99da9abf8f0e05ce108f8f0e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a180ac5950348f6602f26a057fdadd349bf6b0940ab3326d79c9d1178435bb
[INFO] running `Command { std: "docker" "start" "-a" "14a180ac5950348f6602f26a057fdadd349bf6b0940ab3326d79c9d1178435bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling source-map-node v0.0.1
[INFO] [stderr]    Compiling seq-map v0.0.14
[INFO] [stderr]    Compiling swamp-symbol v0.2.27
[INFO] [stderr]    Compiling swamp-refs v0.2.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "14a180ac5950348f6602f26a057fdadd349bf6b0940ab3326d79c9d1178435bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a180ac5950348f6602f26a057fdadd349bf6b0940ab3326d79c9d1178435bb", kill_on_drop: false }`
[INFO] [stdout] 14a180ac5950348f6602f26a057fdadd349bf6b0940ab3326d79c9d1178435bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30f0683cf0f5c058047ba0e3bbd45e408776f3e8de4800becb2728254430150c
[INFO] running `Command { std: "docker" "start" "-a" "30f0683cf0f5c058047ba0e3bbd45e408776f3e8de4800becb2728254430150c", kill_on_drop: false }`
[INFO] [stderr]    Compiling swamp-refs v0.2.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "30f0683cf0f5c058047ba0e3bbd45e408776f3e8de4800becb2728254430150c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f0683cf0f5c058047ba0e3bbd45e408776f3e8de4800becb2728254430150c", kill_on_drop: false }`
[INFO] [stdout] 30f0683cf0f5c058047ba0e3bbd45e408776f3e8de4800becb2728254430150c