[INFO] fetching crate imbue 0.1.2...
[INFO] testing imbue-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate imbue 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate imbue 0.1.2
[INFO] finished tweaking crates.io crate imbue 0.1.2
[INFO] tweaked toml for crates.io crate imbue 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate imbue 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab76bf46c677801ce2922b4ee7c4414a2674215d09ea46f939558a90943f0af9
[INFO] running `Command { std: "docker" "start" "-a" "ab76bf46c677801ce2922b4ee7c4414a2674215d09ea46f939558a90943f0af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab76bf46c677801ce2922b4ee7c4414a2674215d09ea46f939558a90943f0af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab76bf46c677801ce2922b4ee7c4414a2674215d09ea46f939558a90943f0af9", kill_on_drop: false }`
[INFO] [stdout] ab76bf46c677801ce2922b4ee7c4414a2674215d09ea46f939558a90943f0af9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88ad30da17c7c36287e68654f3f3de20e83c542c76297431449e199efd3718db
[INFO] running `Command { std: "docker" "start" "-a" "88ad30da17c7c36287e68654f3f3de20e83c542c76297431449e199efd3718db", kill_on_drop: false }`
[INFO] [stderr]    Compiling imbue v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "88ad30da17c7c36287e68654f3f3de20e83c542c76297431449e199efd3718db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ad30da17c7c36287e68654f3f3de20e83c542c76297431449e199efd3718db", kill_on_drop: false }`
[INFO] [stdout] 88ad30da17c7c36287e68654f3f3de20e83c542c76297431449e199efd3718db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2c1a9e0797f4b355724f2b8094f4a95a534e93ee8da0d4ee56b9c80c640bb8
[INFO] running `Command { std: "docker" "start" "-a" "6f2c1a9e0797f4b355724f2b8094f4a95a534e93ee8da0d4ee56b9c80c640bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling imbue v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6f2c1a9e0797f4b355724f2b8094f4a95a534e93ee8da0d4ee56b9c80c640bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2c1a9e0797f4b355724f2b8094f4a95a534e93ee8da0d4ee56b9c80c640bb8", kill_on_drop: false }`
[INFO] [stdout] 6f2c1a9e0797f4b355724f2b8094f4a95a534e93ee8da0d4ee56b9c80c640bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd33b519a35ff8184916613f6753191637232ec62be8c941fa774889e015000d
[INFO] running `Command { std: "docker" "start" "-a" "bd33b519a35ff8184916613f6753191637232ec62be8c941fa774889e015000d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/imbue-fd760d815b778ee5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_average_imbue ... ok
[INFO] [stdout] test tests::test_last_known_imbue_with_negative_values ... ok
[INFO] [stdout] test tests::test_zeroed_imbue ... ok
[INFO] [stdout] test tests::test_zeroed_imbue_with_negative_values ... ok
[INFO] [stdout] test tests::test_average_imbue_with_flat_average ... ok
[INFO] [stdout] test tests::test_average_imbue_with_multiple_consecutive_missing_groups ... ok
[INFO] [stdout] test tests::test_last_known_imbue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imbue
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd33b519a35ff8184916613f6753191637232ec62be8c941fa774889e015000d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd33b519a35ff8184916613f6753191637232ec62be8c941fa774889e015000d", kill_on_drop: false }`
[INFO] [stdout] bd33b519a35ff8184916613f6753191637232ec62be8c941fa774889e015000d