[INFO] fetching crate dsmr5 0.1.2...
[INFO] testing dsmr5-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dsmr5 0.1.2 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate dsmr5 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dsmr5 0.1.2
[INFO] finished tweaking crates.io crate dsmr5 0.1.2
[INFO] tweaked toml for crates.io crate dsmr5 0.1.2 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5498565b8ba603681d5bc8cf697a39bb17871baa37ec6ab463d6b2fcb3c6327
[INFO] running `Command { std: "docker" "start" "-a" "a5498565b8ba603681d5bc8cf697a39bb17871baa37ec6ab463d6b2fcb3c6327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5498565b8ba603681d5bc8cf697a39bb17871baa37ec6ab463d6b2fcb3c6327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5498565b8ba603681d5bc8cf697a39bb17871baa37ec6ab463d6b2fcb3c6327", kill_on_drop: false }`
[INFO] [stdout] a5498565b8ba603681d5bc8cf697a39bb17871baa37ec6ab463d6b2fcb3c6327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d66444fd77f043a6851912d85d861461508c3ee39cc36352e54c212a59029c7
[INFO] running `Command { std: "docker" "start" "-a" "5d66444fd77f043a6851912d85d861461508c3ee39cc36352e54c212a59029c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling dsmr5 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "5d66444fd77f043a6851912d85d861461508c3ee39cc36352e54c212a59029c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d66444fd77f043a6851912d85d861461508c3ee39cc36352e54c212a59029c7", kill_on_drop: false }`
[INFO] [stdout] 5d66444fd77f043a6851912d85d861461508c3ee39cc36352e54c212a59029c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32d53f2c93da4cbb0707139e6e3bf4883ea8d0df8d46ff939246190f7633aade
[INFO] running `Command { std: "docker" "start" "-a" "32d53f2c93da4cbb0707139e6e3bf4883ea8d0df8d46ff939246190f7633aade", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsmr5 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "32d53f2c93da4cbb0707139e6e3bf4883ea8d0df8d46ff939246190f7633aade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d53f2c93da4cbb0707139e6e3bf4883ea8d0df8d46ff939246190f7633aade", kill_on_drop: false }`
[INFO] [stdout] 32d53f2c93da4cbb0707139e6e3bf4883ea8d0df8d46ff939246190f7633aade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59582e86cd2889a4dfc154903c49cd891b0c97b113d807f704a18f149d35dafd
[INFO] running `Command { std: "docker" "start" "-a" "59582e86cd2889a4dfc154903c49cd891b0c97b113d807f704a18f149d35dafd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dsmr5-b84f7a25e1fc43c1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests dsmr5
[INFO] [stdout] test state::tests::example ... ok
[INFO] [stdout] test reader::tests::reader ... ok
[INFO] [stdout] test tests::example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59582e86cd2889a4dfc154903c49cd891b0c97b113d807f704a18f149d35dafd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59582e86cd2889a4dfc154903c49cd891b0c97b113d807f704a18f149d35dafd", kill_on_drop: false }`
[INFO] [stdout] 59582e86cd2889a4dfc154903c49cd891b0c97b113d807f704a18f149d35dafd