[INFO] crate warmth 0.1.0 is already in cache
[INFO] testing warmth-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate warmth 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate warmth 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate warmth 0.1.0
[INFO] finished tweaking crates.io crate warmth 0.1.0
[INFO] tweaked toml for crates.io crate warmth 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate warmth 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 01d7191b77bcb724e382e5cbd31a1aa5a5b191a9ffa37e1cd1bcce3e628aaeb3
[INFO] running `"docker" "start" "-a" "01d7191b77bcb724e382e5cbd31a1aa5a5b191a9ffa37e1cd1bcce3e628aaeb3"`
[INFO] [stderr]    Compiling booties v0.1.0
[INFO] [stderr]    Compiling earmuffs v0.1.0
[INFO] [stderr]    Compiling snowgoggles v0.1.0
[INFO] [stderr]    Compiling parka v0.1.0
[INFO] [stderr]    Compiling fluff v0.1.0
[INFO] [stderr]    Compiling warmth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "01d7191b77bcb724e382e5cbd31a1aa5a5b191a9ffa37e1cd1bcce3e628aaeb3"`
[INFO] running `"docker" "rm" "-f" "01d7191b77bcb724e382e5cbd31a1aa5a5b191a9ffa37e1cd1bcce3e628aaeb3"`
[INFO] [stdout] 01d7191b77bcb724e382e5cbd31a1aa5a5b191a9ffa37e1cd1bcce3e628aaeb3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9b12f42a3dcbbea2265be1f7b87e4a24fc9d77e20e654bd39e6e16aae4ea1e2e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9b12f42a3dcbbea2265be1f7b87e4a24fc9d77e20e654bd39e6e16aae4ea1e2e"`
[INFO] [stderr]    Compiling warmth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "9b12f42a3dcbbea2265be1f7b87e4a24fc9d77e20e654bd39e6e16aae4ea1e2e"`
[INFO] running `"docker" "rm" "-f" "9b12f42a3dcbbea2265be1f7b87e4a24fc9d77e20e654bd39e6e16aae4ea1e2e"`
[INFO] [stdout] 9b12f42a3dcbbea2265be1f7b87e4a24fc9d77e20e654bd39e6e16aae4ea1e2e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b96c5f52a2313dfb14fcfacd20d40dcd2e5486ffd01af2982529564b96b129bf
[INFO] running `"docker" "start" "-a" "b96c5f52a2313dfb14fcfacd20d40dcd2e5486ffd01af2982529564b96b129bf"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/warmth-bbb5da1bdf326467
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/warmth-1cf50b49993a9d0d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b96c5f52a2313dfb14fcfacd20d40dcd2e5486ffd01af2982529564b96b129bf"`
[INFO] running `"docker" "rm" "-f" "b96c5f52a2313dfb14fcfacd20d40dcd2e5486ffd01af2982529564b96b129bf"`
[INFO] [stdout] b96c5f52a2313dfb14fcfacd20d40dcd2e5486ffd01af2982529564b96b129bf