[INFO] fetching crate byte-repr 0.2.0...
[INFO] testing byte-repr-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate byte-repr 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate byte-repr 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate byte-repr 0.2.0
[INFO] tweaked toml for crates.io crate byte-repr 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate byte-repr 0.2.0 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] crate crates.io crate byte-repr 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 35ed99075602db5fd6b1f62de71ef50f52acdee0efa44b0e3e911ee60c0cad8d
[INFO] running `Command { std: "docker" "start" "-a" "35ed99075602db5fd6b1f62de71ef50f52acdee0efa44b0e3e911ee60c0cad8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35ed99075602db5fd6b1f62de71ef50f52acdee0efa44b0e3e911ee60c0cad8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ed99075602db5fd6b1f62de71ef50f52acdee0efa44b0e3e911ee60c0cad8d", kill_on_drop: false }`
[INFO] [stdout] 35ed99075602db5fd6b1f62de71ef50f52acdee0efa44b0e3e911ee60c0cad8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 650365434c2c336c47dbd137f95310985aa588c872c6dc0015c15ab572085dca
[INFO] running `Command { std: "docker" "start" "-a" "650365434c2c336c47dbd137f95310985aa588c872c6dc0015c15ab572085dca", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-repr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "650365434c2c336c47dbd137f95310985aa588c872c6dc0015c15ab572085dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650365434c2c336c47dbd137f95310985aa588c872c6dc0015c15ab572085dca", kill_on_drop: false }`
[INFO] [stdout] 650365434c2c336c47dbd137f95310985aa588c872c6dc0015c15ab572085dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2cb789d60f51ab79e064333a3654238ad0169f8e59e65cfa752c35710d95df8d
[INFO] running `Command { std: "docker" "start" "-a" "2cb789d60f51ab79e064333a3654238ad0169f8e59e65cfa752c35710d95df8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-repr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "2cb789d60f51ab79e064333a3654238ad0169f8e59e65cfa752c35710d95df8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb789d60f51ab79e064333a3654238ad0169f8e59e65cfa752c35710d95df8d", kill_on_drop: false }`
[INFO] [stdout] 2cb789d60f51ab79e064333a3654238ad0169f8e59e65cfa752c35710d95df8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 80db0969da78e6e8478a584c4365c6980ef041c559e884981c85729a30b8d618
[INFO] running `Command { std: "docker" "start" "-a" "80db0969da78e6e8478a584c4365c6980ef041c559e884981c85729a30b8d618", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/byte_repr-399dcd7622c8cab7)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_u16 ... ok
[INFO] [stdout] test tests::test_u128 ... ok
[INFO] [stdout] test tests::test_u32 ... ok
[INFO] [stdout] test tests::test_represent_does_not_panic ... ok
[INFO] [stdout] test tests::test_usize ... ok
[INFO] [stdout] test tests::test_u64 ... ok
[INFO] [stdout] test tests::test_u8 ... 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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/demo.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/demo-8856317cfc46d2e1)
[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] [stderr]      Running tests/byte_repr_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/byte_repr_test-42b29867c2c5f2ad)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_byte_repr_for_u128 ... ok
[INFO] [stdout] test test_byte_repr_for_u16 ... ok
[INFO] [stdout] test test_byte_repr_for_usize ... ok
[INFO] [stdout] test test_represent_for_u16 ... ok
[INFO] [stdout] test test_byte_repr_for_u32 ... ok
[INFO] [stdout] test test_byte_repr_for_u64 ... ok
[INFO] [stdout] test test_byte_repr_for_u8 ... ok
[INFO] [stdout] test test_represent_for_u128 ... ok
[INFO] [stdout] test test_represent_for_u8 ... ok
[INFO] [stdout] test test_represent_for_usize ... ok
[INFO] [stdout] test test_represent_for_u32 ... ok
[INFO] [stdout] test test_represent_for_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80db0969da78e6e8478a584c4365c6980ef041c559e884981c85729a30b8d618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80db0969da78e6e8478a584c4365c6980ef041c559e884981c85729a30b8d618", kill_on_drop: false }`
[INFO] [stdout] 80db0969da78e6e8478a584c4365c6980ef041c559e884981c85729a30b8d618