[INFO] fetching crate simple_comms 1.2.2...
[INFO] building simple_comms-1.2.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate simple_comms 1.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate simple_comms 1.2.2
[INFO] finished tweaking crates.io crate simple_comms 1.2.2
[INFO] tweaked toml for crates.io crate simple_comms 1.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_comms 1.2.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple_comms 1.2.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060b615a1061ed2ac21ccd41f30f9039ce0d6009818cdcd74eb6033743d9096f
[INFO] running `Command { std: "docker" "start" "-a" "060b615a1061ed2ac21ccd41f30f9039ce0d6009818cdcd74eb6033743d9096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060b615a1061ed2ac21ccd41f30f9039ce0d6009818cdcd74eb6033743d9096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060b615a1061ed2ac21ccd41f30f9039ce0d6009818cdcd74eb6033743d9096f", kill_on_drop: false }`
[INFO] [stdout] 060b615a1061ed2ac21ccd41f30f9039ce0d6009818cdcd74eb6033743d9096f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 357aaf39abff4029e39a5dd02c6c018e69476bc7a9cb170f8e5b9eae436d15ee
[INFO] running `Command { std: "docker" "start" "-a" "357aaf39abff4029e39a5dd02c6c018e69476bc7a9cb170f8e5b9eae436d15ee", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dusa_collection_utils v4.0.1
[INFO] [stderr]    Compiling simple_comms v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.49s
[INFO] running `Command { std: "docker" "inspect" "357aaf39abff4029e39a5dd02c6c018e69476bc7a9cb170f8e5b9eae436d15ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357aaf39abff4029e39a5dd02c6c018e69476bc7a9cb170f8e5b9eae436d15ee", kill_on_drop: false }`
[INFO] [stdout] 357aaf39abff4029e39a5dd02c6c018e69476bc7a9cb170f8e5b9eae436d15ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 623500b61db372686008d304582f6d6ec8e7ddb6568498826247538135d43fd5
[INFO] running `Command { std: "docker" "start" "-a" "623500b61db372686008d304582f6d6ec8e7ddb6568498826247538135d43fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_comms v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "623500b61db372686008d304582f6d6ec8e7ddb6568498826247538135d43fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623500b61db372686008d304582f6d6ec8e7ddb6568498826247538135d43fd5", kill_on_drop: false }`
[INFO] [stdout] 623500b61db372686008d304582f6d6ec8e7ddb6568498826247538135d43fd5