[INFO] fetching crate mycrc 0.3.1...
[INFO] testing mycrc-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate mycrc 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mycrc 0.3.1
[INFO] finished tweaking crates.io crate mycrc 0.3.1
[INFO] tweaked toml for crates.io crate mycrc 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mycrc 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 167bb1abe181f1c7d1418ccb93cee0551abf84088b25a53fba55171c5ac9d76a
[INFO] running `Command { std: "docker" "start" "-a" "167bb1abe181f1c7d1418ccb93cee0551abf84088b25a53fba55171c5ac9d76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167bb1abe181f1c7d1418ccb93cee0551abf84088b25a53fba55171c5ac9d76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167bb1abe181f1c7d1418ccb93cee0551abf84088b25a53fba55171c5ac9d76a", kill_on_drop: false }`
[INFO] [stdout] 167bb1abe181f1c7d1418ccb93cee0551abf84088b25a53fba55171c5ac9d76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8612df64704a9adb204d77fdce3dd2eec459c9fd8ab9066676e0bfd08b54ef4c
[INFO] running `Command { std: "docker" "start" "-a" "8612df64704a9adb204d77fdce3dd2eec459c9fd8ab9066676e0bfd08b54ef4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mycrc v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "8612df64704a9adb204d77fdce3dd2eec459c9fd8ab9066676e0bfd08b54ef4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8612df64704a9adb204d77fdce3dd2eec459c9fd8ab9066676e0bfd08b54ef4c", kill_on_drop: false }`
[INFO] [stdout] 8612df64704a9adb204d77fdce3dd2eec459c9fd8ab9066676e0bfd08b54ef4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2ee44c8b7802eee81482fcc5d25f94cb25f37339f687d0715d4fd07040b64db3
[INFO] running `Command { std: "docker" "start" "-a" "2ee44c8b7802eee81482fcc5d25f94cb25f37339f687d0715d4fd07040b64db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mycrc v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "2ee44c8b7802eee81482fcc5d25f94cb25f37339f687d0715d4fd07040b64db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee44c8b7802eee81482fcc5d25f94cb25f37339f687d0715d4fd07040b64db3", kill_on_drop: false }`
[INFO] [stdout] 2ee44c8b7802eee81482fcc5d25f94cb25f37339f687d0715d4fd07040b64db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fe5be54b9db357a77dbb58a18983eae3f4dd2fdc7bd4fd128e4d7d13bdad5b8f
[INFO] running `Command { std: "docker" "start" "-a" "fe5be54b9db357a77dbb58a18983eae3f4dd2fdc7bd4fd128e4d7d13bdad5b8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mycrc-ad80d0cff48db01f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test crc::tests::check_refin_false_table ... ok
[INFO] [stdout] test crc::tests::check ... ok
[INFO] [stdout] test crc::tests::check_refin_true_table ... ok
[INFO] [stdout] test crc::tests::residue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe5be54b9db357a77dbb58a18983eae3f4dd2fdc7bd4fd128e4d7d13bdad5b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5be54b9db357a77dbb58a18983eae3f4dd2fdc7bd4fd128e4d7d13bdad5b8f", kill_on_drop: false }`
[INFO] [stdout] fe5be54b9db357a77dbb58a18983eae3f4dd2fdc7bd4fd128e4d7d13bdad5b8f