[INFO] fetching crate derse 0.1.33...
[INFO] testing derse-0.1.33 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate derse 0.1.33 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate derse 0.1.33
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate derse 0.1.33
[INFO] tweaked toml for crates.io crate derse 0.1.33 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate derse 0.1.33 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 derse 0.1.33 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derse-derive v0.1.15
[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] 174c6b20d6674477a738fd01777c31e321aadd764ab33f0a4dd88cc3d2a6e009
[INFO] running `Command { std: "docker" "start" "-a" "174c6b20d6674477a738fd01777c31e321aadd764ab33f0a4dd88cc3d2a6e009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "174c6b20d6674477a738fd01777c31e321aadd764ab33f0a4dd88cc3d2a6e009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174c6b20d6674477a738fd01777c31e321aadd764ab33f0a4dd88cc3d2a6e009", kill_on_drop: false }`
[INFO] [stdout] 174c6b20d6674477a738fd01777c31e321aadd764ab33f0a4dd88cc3d2a6e009
[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] cc82d3984bfa65aad98949db072be6de482948dca8651542e68a1fc59bc19ad8
[INFO] running `Command { std: "docker" "start" "-a" "cc82d3984bfa65aad98949db072be6de482948dca8651542e68a1fc59bc19ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling derse-derive v0.1.15
[INFO] [stderr]    Compiling derse v0.1.33 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "cc82d3984bfa65aad98949db072be6de482948dca8651542e68a1fc59bc19ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc82d3984bfa65aad98949db072be6de482948dca8651542e68a1fc59bc19ad8", kill_on_drop: false }`
[INFO] [stdout] cc82d3984bfa65aad98949db072be6de482948dca8651542e68a1fc59bc19ad8
[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] ea696d16199e98620a02de4881027bf0807a9cba4fe67e89861ea5fedfd205c6
[INFO] running `Command { std: "docker" "start" "-a" "ea696d16199e98620a02de4881027bf0807a9cba4fe67e89861ea5fedfd205c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling trybuild v1.0.101
[INFO] [stderr]    Compiling derse v0.1.33 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.37s
[INFO] running `Command { std: "docker" "inspect" "ea696d16199e98620a02de4881027bf0807a9cba4fe67e89861ea5fedfd205c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea696d16199e98620a02de4881027bf0807a9cba4fe67e89861ea5fedfd205c6", kill_on_drop: false }`
[INFO] [stdout] ea696d16199e98620a02de4881027bf0807a9cba4fe67e89861ea5fedfd205c6
[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] 6efd203270228f531acc4ff56d627d9ba76f55cc7b9ed32da17d9f4fe61a50f8
[INFO] running `Command { std: "docker" "start" "-a" "6efd203270228f531acc4ff56d627d9ba76f55cc7b9ed32da17d9f4fe61a50f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/derse-cb89b5147930ee7e)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bytes_array::tests::test_bytes_array ... ok
[INFO] [stdout] test downward_bytes::tests::test_downward_bytes_create ... ok
[INFO] [stdout] test bytes_array::tests::test_deserializer ... ok
[INFO] [stdout] test error::tests::test_error ... ok
[INFO] [stdout] test impls::array::tests::test_array ... ok
[INFO] [stdout] test impls::cstr::tests::test_os_str ... ok
[INFO] [stdout] test impls::osstr::tests::test_os_str ... ok
[INFO] [stdout] test impls::duration::tests::test_duration ... ok
[INFO] [stdout] test impls::phantom_data::tests::test_phantom_data ... ok
[INFO] [stdout] test impls::primitive::tests::test_primitive_types ... ok
[INFO] [stdout] test impls::pathbuf::tests::test_path ... ok
[INFO] [stdout] test impls::result::tests::test_result ... ok
[INFO] [stdout] test impls::socket_addr::tests::test_socket_addr ... ok
[INFO] [stdout] test varint64::tests::test_varint64 ... ok
[INFO] [stdout] test impls::string::tests::test_string ... ok
[INFO] [stdout] test impls::collections::tests::test_collections ... ok
[INFO] [stdout] test downward_bytes::tests::test_downward_bytes_prepend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_derive.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_derive-3968355ce60c84b9)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_named_struct ... ok
[INFO] [stdout] test test_compatibility ... ok
[INFO] [stdout] test test_struct_with_remain_buf ... ok
[INFO] [stdout] test test_struct_with_lifetime ... ok
[INFO] [stdout] test test_unit_struct ... ok
[INFO] [stdout] test test_unnamed_struct ... ok
[INFO] [stdout] test test_struct_with_generic ... ok
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling derse-derive v0.1.15
[INFO] [stderr]    Compiling derse v0.1.33 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derse-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/derse)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.07s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/build/succ.rs [should pass] ... ok
[INFO] [stderr] test tests/build/fail-01.rs [should fail to compile] ... ok
[INFO] [stdout] test test_build ... ok
[INFO] [stderr] test tests/build/fail-02.rs [should fail to compile] ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.25s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6efd203270228f531acc4ff56d627d9ba76f55cc7b9ed32da17d9f4fe61a50f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efd203270228f531acc4ff56d627d9ba76f55cc7b9ed32da17d9f4fe61a50f8", kill_on_drop: false }`
[INFO] [stdout] 6efd203270228f531acc4ff56d627d9ba76f55cc7b9ed32da17d9f4fe61a50f8