[INFO] cloning repository https://github.com/Killavus/gossip-glomers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Killavus/gossip-glomers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillavus%2Fgossip-glomers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillavus%2Fgossip-glomers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1deb6106c102ef38d6daecf88f699cfc4f666bb9
[INFO] checking Killavus/gossip-glomers against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillavus%2Fgossip-glomers" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Killavus/gossip-glomers on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Killavus/gossip-glomers
[INFO] finished tweaking git repo https://github.com/Killavus/gossip-glomers
[INFO] tweaked toml for git repo https://github.com/Killavus/gossip-glomers written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Killavus/gossip-glomers 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f072aadb64ea5c8c88bbd0f34dbbf8671a6a66ad3b53ddeefe941839669a049d
[INFO] running `Command { std: "docker" "start" "-a" "f072aadb64ea5c8c88bbd0f34dbbf8671a6a66ad3b53ddeefe941839669a049d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f072aadb64ea5c8c88bbd0f34dbbf8671a6a66ad3b53ddeefe941839669a049d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f072aadb64ea5c8c88bbd0f34dbbf8671a6a66ad3b53ddeefe941839669a049d", kill_on_drop: false }`
[INFO] [stdout] f072aadb64ea5c8c88bbd0f34dbbf8671a6a66ad3b53ddeefe941839669a049d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a9aa7c2fe52f230e4fd252ff4649db9822eccd0ed9346f72572d02b0e4a3bf3
[INFO] running `Command { std: "docker" "start" "-a" "1a9aa7c2fe52f230e4fd252ff4649db9822eccd0ed9346f72572d02b0e4a3bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking serde_json v1.0.107
[INFO] [stderr]     Checking maelstrom v0.0.0 (/opt/rustwide/workdir/maelstrom)
[INFO] [stderr]     Checking broadcast v0.0.0 (/opt/rustwide/workdir/broadcast)
[INFO] [stderr]     Checking echo v0.0.0 (/opt/rustwide/workdir/echo)
[INFO] [stderr]     Checking unique-ids v0.0.0 (/opt/rustwide/workdir/unique-ids)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "1a9aa7c2fe52f230e4fd252ff4649db9822eccd0ed9346f72572d02b0e4a3bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9aa7c2fe52f230e4fd252ff4649db9822eccd0ed9346f72572d02b0e4a3bf3", kill_on_drop: false }`
[INFO] [stdout] 1a9aa7c2fe52f230e4fd252ff4649db9822eccd0ed9346f72572d02b0e4a3bf3
[INFO] checking Killavus/gossip-glomers against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillavus%2Fgossip-glomers" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Killavus/gossip-glomers on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Killavus/gossip-glomers
[INFO] finished tweaking git repo https://github.com/Killavus/gossip-glomers
[INFO] tweaked toml for git repo https://github.com/Killavus/gossip-glomers written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Killavus/gossip-glomers 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 774b301d29ed67b2c4d20b3489c4f55570a0e445f9730b0acb15fb1070763ec5
[INFO] running `Command { std: "docker" "start" "-a" "774b301d29ed67b2c4d20b3489c4f55570a0e445f9730b0acb15fb1070763ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "774b301d29ed67b2c4d20b3489c4f55570a0e445f9730b0acb15fb1070763ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774b301d29ed67b2c4d20b3489c4f55570a0e445f9730b0acb15fb1070763ec5", kill_on_drop: false }`
[INFO] [stdout] 774b301d29ed67b2c4d20b3489c4f55570a0e445f9730b0acb15fb1070763ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5630c5773d837236f25378283c786c4ca5133dae826b6e7328a1bc90b7b6f00
[INFO] running `Command { std: "docker" "start" "-a" "f5630c5773d837236f25378283c786c4ca5133dae826b6e7328a1bc90b7b6f00", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking serde_json v1.0.107
[INFO] [stderr]     Checking maelstrom v0.0.0 (/opt/rustwide/workdir/maelstrom)
[INFO] [stderr]     Checking unique-ids v0.0.0 (/opt/rustwide/workdir/unique-ids)
[INFO] [stderr]     Checking broadcast v0.0.0 (/opt/rustwide/workdir/broadcast)
[INFO] [stderr]     Checking echo v0.0.0 (/opt/rustwide/workdir/echo)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.81s
[INFO] running `Command { std: "docker" "inspect" "f5630c5773d837236f25378283c786c4ca5133dae826b6e7328a1bc90b7b6f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5630c5773d837236f25378283c786c4ca5133dae826b6e7328a1bc90b7b6f00", kill_on_drop: false }`
[INFO] [stdout] f5630c5773d837236f25378283c786c4ca5133dae826b6e7328a1bc90b7b6f00