[INFO] fetching crate binver 0.1.1...
[INFO] testing binver-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate binver 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate binver 0.1.1
[INFO] finished tweaking crates.io crate binver 0.1.1
[INFO] tweaked toml for crates.io crate binver 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate binver 0.1.1 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] [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binver_derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 613b26f8816699b901063c986378f50d765fc6f3b5fb044f0eae384f04d8f47c
[INFO] running `Command { std: "docker" "start" "-a" "613b26f8816699b901063c986378f50d765fc6f3b5fb044f0eae384f04d8f47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "613b26f8816699b901063c986378f50d765fc6f3b5fb044f0eae384f04d8f47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613b26f8816699b901063c986378f50d765fc6f3b5fb044f0eae384f04d8f47c", kill_on_drop: false }`
[INFO] [stdout] 613b26f8816699b901063c986378f50d765fc6f3b5fb044f0eae384f04d8f47c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c3ec405f8867ea7fa4b2c71df0a2f609950f0f9a686a8245f1526ac392a8e609
[INFO] running `Command { std: "docker" "start" "-a" "c3ec405f8867ea7fa4b2c71df0a2f609950f0f9a686a8245f1526ac392a8e609", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling binver_derive v0.1.1
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "c3ec405f8867ea7fa4b2c71df0a2f609950f0f9a686a8245f1526ac392a8e609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ec405f8867ea7fa4b2c71df0a2f609950f0f9a686a8245f1526ac392a8e609", kill_on_drop: false }`
[INFO] [stdout] c3ec405f8867ea7fa4b2c71df0a2f609950f0f9a686a8245f1526ac392a8e609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4037bdb1cbad3332ff255013900c6911eb3dffc6b819edd6392ff258e7a24253
[INFO] running `Command { std: "docker" "start" "-a" "4037bdb1cbad3332ff255013900c6911eb3dffc6b819edd6392ff258e7a24253", kill_on_drop: false }`
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "4037bdb1cbad3332ff255013900c6911eb3dffc6b819edd6392ff258e7a24253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4037bdb1cbad3332ff255013900c6911eb3dffc6b819edd6392ff258e7a24253", kill_on_drop: false }`
[INFO] [stdout] 4037bdb1cbad3332ff255013900c6911eb3dffc6b819edd6392ff258e7a24253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a909d8f90bd9e382b10cf1fd0d6b122eda486ff69ee0d804a42981a0b643171b
[INFO] running `Command { std: "docker" "start" "-a" "a909d8f90bd9e382b10cf1fd0d6b122eda486ff69ee0d804a42981a0b643171b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/binver-c971ff24604bb84d)
[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] [stderr]      Running tests/validate_blobs.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/validate_blobs-16d0ef950ebfc6f8)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/validate_enum.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/validate_enum-23d0f3d4f2a17f20)
[INFO] [stdout] test test_slice_serialize_deserialize ... ok
[INFO] [stdout] test test_vec_serialize_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_struct.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/validate_struct-a95737e42612f55e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_std_simple_deserialize ... ok
[INFO] [stdout] test test_std_serialize_simple ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_std_deserialize_upgrade_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_unnamed_enum.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/validate_unnamed_enum-6be7e28dc377a25f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a909d8f90bd9e382b10cf1fd0d6b122eda486ff69ee0d804a42981a0b643171b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a909d8f90bd9e382b10cf1fd0d6b122eda486ff69ee0d804a42981a0b643171b", kill_on_drop: false }`
[INFO] [stdout] a909d8f90bd9e382b10cf1fd0d6b122eda486ff69ee0d804a42981a0b643171b