[INFO] fetching crate sexpfmt 1.0.1...
[INFO] testing sexpfmt-1.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sexpfmt 1.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sexpfmt 1.0.1
[INFO] finished tweaking crates.io crate sexpfmt 1.0.1
[INFO] tweaked toml for crates.io crate sexpfmt 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sexpfmt 1.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sexpfmt 1.0.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 624ee747fd7f0446f3df740dbbaf619a0de583812e6a3362c9dffd71a9322b16
[INFO] running `Command { std: "docker" "start" "-a" "624ee747fd7f0446f3df740dbbaf619a0de583812e6a3362c9dffd71a9322b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "624ee747fd7f0446f3df740dbbaf619a0de583812e6a3362c9dffd71a9322b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624ee747fd7f0446f3df740dbbaf619a0de583812e6a3362c9dffd71a9322b16", kill_on_drop: false }`
[INFO] [stdout] 624ee747fd7f0446f3df740dbbaf619a0de583812e6a3362c9dffd71a9322b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 828ed570af143caea2df88445c075c4efef15a0d234df4732e321f0cd77caaaa
[INFO] running `Command { std: "docker" "start" "-a" "828ed570af143caea2df88445c075c4efef15a0d234df4732e321f0cd77caaaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling bytecount v0.6.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nom_locate v4.1.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling sexpfmt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "828ed570af143caea2df88445c075c4efef15a0d234df4732e321f0cd77caaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828ed570af143caea2df88445c075c4efef15a0d234df4732e321f0cd77caaaa", kill_on_drop: false }`
[INFO] [stdout] 828ed570af143caea2df88445c075c4efef15a0d234df4732e321f0cd77caaaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d2b2068ca07d773e2572dee72eb6dccd0dd56529e130c96d5caf32844d5236
[INFO] running `Command { std: "docker" "start" "-a" "48d2b2068ca07d773e2572dee72eb6dccd0dd56529e130c96d5caf32844d5236", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringreader v0.1.1
[INFO] [stderr]    Compiling sexpfmt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "48d2b2068ca07d773e2572dee72eb6dccd0dd56529e130c96d5caf32844d5236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d2b2068ca07d773e2572dee72eb6dccd0dd56529e130c96d5caf32844d5236", kill_on_drop: false }`
[INFO] [stdout] 48d2b2068ca07d773e2572dee72eb6dccd0dd56529e130c96d5caf32844d5236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63e8be8786493f7c7423d4c5395df074bed244341759f13b02405880ab14593e
[INFO] running `Command { std: "docker" "start" "-a" "63e8be8786493f7c7423d4c5395df074bed244341759f13b02405880ab14593e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sexpfmt-093e5dba4f155336)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test error_tests::test_form_reader_error_with_position ... ok
[INFO] [stdout] test error_tests::test_error_conversion_from_std_errors ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sexpfmt-31ab389422dd8a5b)
[INFO] [stdout] test error_tests::test_io_error_conversion ... ok
[INFO] [stdout] test error_tests::test_form_reader_error_without_position ... ok
[INFO] [stdout] test error_tests::test_mismatched_bookends_error ... ok
[INFO] [stdout] test error_tests::test_invalid_input_error ... ok
[INFO] [stdout] test error_tests::test_line_col_display ... ok
[INFO] [stdout] test error_tests::test_parse_error_with_position ... ok
[INFO] [stdout] test error_tests::test_result_type_alias ... ok
[INFO] [stdout] test error_tests::test_error_with_source_chain ... ok
[INFO] [stdout] test error_tests::test_unexpected_eof_error ... ok
[INFO] [stdout] test error_tests::test_utf8_error_conversion ... ok
[INFO] [stdout] test parser::tests::test_parse_error_with_location ... ok
[INFO] [stdout] test parser::tests::test_parse_atom_4 ... ok
[INFO] [stdout] test parser::tests::test_parse_atom_5 ... ok
[INFO] [stdout] test parser::tests::test_parse_atom_1 ... ok
[INFO] [stdout] test parser::tests::test_parse_atom_2 ... ok
[INFO] [stdout] test parser::tests::test_parse_atom_3 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_3 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_4 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_6 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_5 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_position_tracking ... ok
[INFO] [stdout] test parser::tests::test_parse_list_1 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_1 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_2 ... ok
[INFO] [stdout] test reader::tests::test_form_reader_atom_ending_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sexpfmt
[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] [stdout] 
[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] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63e8be8786493f7c7423d4c5395df074bed244341759f13b02405880ab14593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e8be8786493f7c7423d4c5395df074bed244341759f13b02405880ab14593e", kill_on_drop: false }`
[INFO] [stdout] 63e8be8786493f7c7423d4c5395df074bed244341759f13b02405880ab14593e