[INFO] fetching crate positional 0.4.4... [INFO] testing positional-0.4.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate positional 0.4.4 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate positional 0.4.4 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate positional 0.4.4 [INFO] tweaked toml for crates.io crate positional 0.4.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate positional 0.4.4 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 positional 0.4.4 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded positional_derive v0.4.4 [INFO] [stderr] Downloaded trybuild v1.0.101 [INFO] [stderr] Downloaded dummy v0.9.1 [INFO] [stderr] Downloaded target-triple v0.1.3 [INFO] [stderr] Downloaded fake v3.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e95631c3673824cab24d3ec35f05d5ffec4d4f757f3efb91fc795e3e7d49c7b8 [INFO] running `Command { std: "docker" "start" "-a" "e95631c3673824cab24d3ec35f05d5ffec4d4f757f3efb91fc795e3e7d49c7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e95631c3673824cab24d3ec35f05d5ffec4d4f757f3efb91fc795e3e7d49c7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95631c3673824cab24d3ec35f05d5ffec4d4f757f3efb91fc795e3e7d49c7b8", kill_on_drop: false }` [INFO] [stdout] e95631c3673824cab24d3ec35f05d5ffec4d4f757f3efb91fc795e3e7d49c7b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5bc043e172fe558819dc73d39bef0b122ffe2c43e882895d919390a3989472f3 [INFO] running `Command { std: "docker" "start" "-a" "5bc043e172fe558819dc73d39bef0b122ffe2c43e882895d919390a3989472f3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Compiling winnow v0.6.22 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling thiserror v2.0.9 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling syn v2.0.95 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.9 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling trybuild v1.0.101 [INFO] [stderr] Compiling positional_derive v0.4.4 [INFO] [stderr] Compiling positional v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.14s [INFO] running `Command { std: "docker" "inspect" "5bc043e172fe558819dc73d39bef0b122ffe2c43e882895d919390a3989472f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bc043e172fe558819dc73d39bef0b122ffe2c43e882895d919390a3989472f3", kill_on_drop: false }` [INFO] [stdout] 5bc043e172fe558819dc73d39bef0b122ffe2c43e882895d919390a3989472f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 46c92945d262811c4933c8150155ef1acc0ba2a036aa7a9926dd46568e48acb4 [INFO] running `Command { std: "docker" "start" "-a" "46c92945d262811c4933c8150155ef1acc0ba2a036aa7a9926dd46568e48acb4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling clap_builder v4.5.24 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling deunicode v1.6.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling clap v4.5.24 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling dummy v0.9.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling fake v3.1.0 [INFO] [stderr] Compiling positional v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.29s [INFO] running `Command { std: "docker" "inspect" "46c92945d262811c4933c8150155ef1acc0ba2a036aa7a9926dd46568e48acb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c92945d262811c4933c8150155ef1acc0ba2a036aa7a9926dd46568e48acb4", kill_on_drop: false }` [INFO] [stdout] 46c92945d262811c4933c8150155ef1acc0ba2a036aa7a9926dd46568e48acb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7ebc42e1a146c43dc366d61177fdd13609fb64ca4a293a1e94753165dc9f599d [INFO] running `Command { std: "docker" "start" "-a" "7ebc42e1a146c43dc366d61177fdd13609fb64ca4a293a1e94753165dc9f599d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/positional-3032af9364472b77) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test field::tests::empty_value_size_one_to_string ... ok [INFO] [stdout] test field::tests::empty_value_size_zero_to_string ... ok [INFO] [stdout] test field::tests::non_empty_value_size_one_to_string ... ok [INFO] [stdout] test field::tests::non_empty_value_size_one_more_than_value_right_align_to_string ... ok [INFO] [stdout] test field::tests::non_empty_value_size_one_more_than_value_left_align_to_string ... ok [INFO] [stdout] test field::tests::non_empty_value_size_zero_to_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/external_types.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/external_types-f14f97245182fb5c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/name_clashes.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/name_clashes-2366fd7bcbefaaab) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test struct_parse_no_name_clashes ... ok [INFO] [stdout] test enum_no_name_clashes ... ok [INFO] [stdout] test struct_ser_de_no_name_clashes ... 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] [stderr] Running tests/optional_field.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/optional_field-a0d64c06bd237789) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parse ... ok [INFO] [stdout] test write ... 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] [stderr] Running tests/parse_row.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/parse_row-e0457a86618510d6) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test empty_string ... ok [INFO] [stdout] test parse ... ok [INFO] [stderr] Running tests/positional_file.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/positional_file-2709c2c182390590) [INFO] [stdout] test ser_de ... ok [INFO] [stderr] Running tests/positional_file_with_counter.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/positional_file_with_counter-c398d6c875971071) [INFO] [stdout] test string_smaller_than_field_definition ... ok [INFO] [stdout] test unicode_chars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ebc42e1a146c43dc366d61177fdd13609fb64ca4a293a1e94753165dc9f599d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ebc42e1a146c43dc366d61177fdd13609fb64ca4a293a1e94753165dc9f599d", kill_on_drop: false }` [INFO] [stdout] 7ebc42e1a146c43dc366d61177fdd13609fb64ca4a293a1e94753165dc9f599d