[INFO] fetching crate magstripe-rs 0.1.1...
[INFO] testing magstripe-rs-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate magstripe-rs 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate magstripe-rs 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate magstripe-rs 0.1.1
[INFO] tweaked toml for crates.io crate magstripe-rs 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate magstripe-rs 0.1.1 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 magstripe-rs 0.1.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 208f2491a3d2bdb9c9cc52028ca2720ead11c7eb1e2a840dfe569d6edf68393e
[INFO] running `Command { std: "docker" "start" "-a" "208f2491a3d2bdb9c9cc52028ca2720ead11c7eb1e2a840dfe569d6edf68393e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "208f2491a3d2bdb9c9cc52028ca2720ead11c7eb1e2a840dfe569d6edf68393e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208f2491a3d2bdb9c9cc52028ca2720ead11c7eb1e2a840dfe569d6edf68393e", kill_on_drop: false }`
[INFO] [stdout] 208f2491a3d2bdb9c9cc52028ca2720ead11c7eb1e2a840dfe569d6edf68393e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 322216296cee2797468902ed80759b5dff919d26e86db2925723e7e368570a0a
[INFO] running `Command { std: "docker" "start" "-a" "322216296cee2797468902ed80759b5dff919d26e86db2925723e7e368570a0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling magstripe-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.39s
[INFO] running `Command { std: "docker" "inspect" "322216296cee2797468902ed80759b5dff919d26e86db2925723e7e368570a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322216296cee2797468902ed80759b5dff919d26e86db2925723e7e368570a0a", kill_on_drop: false }`
[INFO] [stdout] 322216296cee2797468902ed80759b5dff919d26e86db2925723e7e368570a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 40b7f73fc7ff4175ae27a76439b21a577d3b1cd4cc00951350507e3d15fae19e
[INFO] running `Command { std: "docker" "start" "-a" "40b7f73fc7ff4175ae27a76439b21a577d3b1cd4cc00951350507e3d15fae19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling test-log-macros v0.2.18
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling test-log v0.2.18
[INFO] [stderr]    Compiling magstripe-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "40b7f73fc7ff4175ae27a76439b21a577d3b1cd4cc00951350507e3d15fae19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b7f73fc7ff4175ae27a76439b21a577d3b1cd4cc00951350507e3d15fae19e", kill_on_drop: false }`
[INFO] [stdout] 40b7f73fc7ff4175ae27a76439b21a577d3b1cd4cc00951350507e3d15fae19e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 47e256c8a60222e55dbe9c0656dde0669bd2dd0e5e740c6c2005290bc0eaf929
[INFO] running `Command { std: "docker" "start" "-a" "47e256c8a60222e55dbe9c0656dde0669bd2dd0e5e740c6c2005290bc0eaf929", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/magstripe_rs-d981a4a1e04b5e9b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bitstream::tests::test_debug_format ... ok
[INFO] [stdout] test bitstream::tests::test_new_buffer_too_small ... ok
[INFO] [stdout] test bitstream::tests::test_new_valid ... ok
[INFO] [stdout] test bitstream::tests::test_new_shrinks_buffer ... ok
[INFO] [stdout] test bitstream::tests::test_empty_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/magstripe-decode.rs (/opt/rustwide/target/debug/deps/magstripe_decode-f5067c230d8dc052)
[INFO] [stderr]      Running tests/format_tests.rs (/opt/rustwide/target/debug/deps/format_tests-88541564ed3a9dec)
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_track2_simple_pattern ... ok
[INFO] [stdout] test test_malformed_data ... ok
[INFO] [stdout] test test_track2_variants ... ok
[INFO] [stdout] test test_track3_format ... ok
[INFO] [stdout] test test_track1_formats ... ok
[INFO] [stdout] test test_track2_inverted_real_data ... ok
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-032eb8d941185920)
[INFO] [stdout] test test_alternating_bits ... 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 6 tests
[INFO] [stdout] test test_all_ones ... ok
[INFO] [stdout] test test_all_zeros ... ok
[INFO] [stdout] test test_bitstream_too_short ... ok
[INFO] [stderr]      Running tests/track2_tests.rs (/opt/rustwide/target/debug/deps/track2_tests-8718ecadd8db2a04)
[INFO] [stdout] test test_format_auto_detection ... ok
[INFO] [stdout] test test_real_card_track2_inverted ... ok
[INFO] [stdout] test test_no_formats_provided ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_decode_track2_dogpatch_normal ... ok
[INFO] [stdout] test test_decode_track2_weird ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests magstripe_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 170) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 218) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 203) ... ok
[INFO] [stdout] test src/bitstream.rs - bitstream::BitStream<'a>::new (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47e256c8a60222e55dbe9c0656dde0669bd2dd0e5e740c6c2005290bc0eaf929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e256c8a60222e55dbe9c0656dde0669bd2dd0e5e740c6c2005290bc0eaf929", kill_on_drop: false }`
[INFO] [stdout] 47e256c8a60222e55dbe9c0656dde0669bd2dd0e5e740c6c2005290bc0eaf929