[INFO] fetching crate mkvparser 0.2.0...
[INFO] testing mkvparser-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mkvparser 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mkvparser 0.2.0
[INFO] finished tweaking crates.io crate mkvparser 0.2.0
[INFO] tweaked toml for crates.io crate mkvparser 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkvparser 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding serde-xml-rs v0.6.0 (available: v0.8.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] d889ed1ed3d93277e61992722996b59a70f42027a0e8960147b63f857f87285d
[INFO] running `Command { std: "docker" "start" "-a" "d889ed1ed3d93277e61992722996b59a70f42027a0e8960147b63f857f87285d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d889ed1ed3d93277e61992722996b59a70f42027a0e8960147b63f857f87285d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d889ed1ed3d93277e61992722996b59a70f42027a0e8960147b63f857f87285d", kill_on_drop: false }`
[INFO] [stdout] d889ed1ed3d93277e61992722996b59a70f42027a0e8960147b63f857f87285d
[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] e46956f8aefc5b80b9de0ac53f15b25dedf7531264fabe4b5d12c41fd94b4b42
[INFO] running `Command { std: "docker" "start" "-a" "e46956f8aefc5b80b9de0ac53f15b25dedf7531264fabe4b5d12c41fd94b4b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.1
[INFO] [stderr]    Compiling serde_with v3.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling mkvparser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos`: use `.and_utc().timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/lib.rs:441:10
[INFO] [stdout]     |
[INFO] [stdout] 441 |         .timestamp_nanos();
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:445:26
[INFO] [stdout]     |
[INFO] [stdout] 445 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:446:28
[INFO] [stdout]     |
[INFO] [stdout] 446 |             NaiveDateTime::from_timestamp_opt(timestamp_seconds_to_1970, 0)
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `Command { std: "docker" "inspect" "e46956f8aefc5b80b9de0ac53f15b25dedf7531264fabe4b5d12c41fd94b4b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46956f8aefc5b80b9de0ac53f15b25dedf7531264fabe4b5d12c41fd94b4b42", kill_on_drop: false }`
[INFO] [stdout] e46956f8aefc5b80b9de0ac53f15b25dedf7531264fabe4b5d12c41fd94b4b42
[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] 823259fdf28b24fbbc460869727f77006eb339a1553184c7966d48d36bf9e256
[INFO] running `Command { std: "docker" "start" "-a" "823259fdf28b24fbbc460869727f77006eb339a1553184c7966d48d36bf9e256", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos`: use `.and_utc().timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/lib.rs:441:10
[INFO] [stdout]     |
[INFO] [stdout] 441 |         .timestamp_nanos();
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:445:26
[INFO] [stdout]     |
[INFO] [stdout] 445 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:446:28
[INFO] [stdout]     |
[INFO] [stdout] 446 |             NaiveDateTime::from_timestamp_opt(timestamp_seconds_to_1970, 0)
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling mkvparser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos`: use `.and_utc().timestamp_nanos_opt()` instead
[INFO] [stdout]    --> src/lib.rs:441:10
[INFO] [stdout]     |
[INFO] [stdout] 441 |         .timestamp_nanos();
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:445:26
[INFO] [stdout]     |
[INFO] [stdout] 445 |         DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/lib.rs:446:28
[INFO] [stdout]     |
[INFO] [stdout] 446 |             NaiveDateTime::from_timestamp_opt(timestamp_seconds_to_1970, 0)
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/lib.rs:782:50
[INFO] [stdout]     |
[INFO] [stdout] 782 |         let expected_datetime = DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "823259fdf28b24fbbc460869727f77006eb339a1553184c7966d48d36bf9e256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823259fdf28b24fbbc460869727f77006eb339a1553184c7966d48d36bf9e256", kill_on_drop: false }`
[INFO] [stdout] 823259fdf28b24fbbc460869727f77006eb339a1553184c7966d48d36bf9e256
[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] 54a6fa6b19ae5c8a4d3cb2eeeeed95bd0e7a6ad2b2ae3896f151c223f40221fd
[INFO] running `Command { std: "docker" "start" "-a" "54a6fa6b19ae5c8a4d3cb2eeeeed95bd0e7a6ad2b2ae3896f151c223f40221fd", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos`: use `.and_utc().timestamp_nanos_opt()` instead
[INFO] [stderr]    --> src/lib.rs:441:10
[INFO] [stderr]     |
[INFO] [stderr] 441 |         .timestamp_nanos();
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stderr]    --> src/lib.rs:445:26
[INFO] [stderr]     |
[INFO] [stderr] 445 |         DateTime::<Utc>::from_utc(
[INFO] [stderr]     |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stderr]    --> src/lib.rs:446:28
[INFO] [stderr]     |
[INFO] [stderr] 446 |             NaiveDateTime::from_timestamp_opt(timestamp_seconds_to_1970, 0)
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stderr]    --> src/lib.rs:782:50
[INFO] [stderr]     |
[INFO] [stderr] 782 |         let expected_datetime = DateTime::<Utc>::from_utc(
[INFO] [stderr]     |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mkvparser` (lib) generated 3 warnings
[INFO] [stderr] warning: `mkvparser` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mkvparser-6a78b715a769dae4)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::test_count_leading_zero_bits ... ok
[INFO] [stdout] test tests::test_parse_binary ... ok
[INFO] [stdout] test tests::test_parse_corrupt ... ok
[INFO] [stdout] test tests::test_parse_block ... ok
[INFO] [stdout] test tests::test_parse_corrupted_unknown_size ... ok
[INFO] [stdout] test tests::test_parse_crc32 ... ok
[INFO] [stdout] test tests::test_parse_date ... ok
[INFO] [stdout] test tests::test_parse_element_header ... ok
[INFO] [stdout] test tests::test_parse_empty ... ok
[INFO] [stdout] test tests::test_parse_enumeration ... ok
[INFO] [stdout] test tests::test_parse_id ... ok
[INFO] [stdout] test tests::test_parse_float ... ok
[INFO] [stdout] test tests::test_parse_simple_block ... ok
[INFO] [stdout] test tests::test_peek_standard_binary ... ok
[INFO] [stdout] test tests::test_parse_master_element ... ok
[INFO] [stdout] test tests::test_serialize_enumeration ... ok
[INFO] [stdout] test tree::tests::test_build_element_trees ... ok
[INFO] [stdout] test tests::test_parse_seek_id ... ok
[INFO] [stdout] test tests::test_parse_string ... ok
[INFO] [stdout] test tests::test_parse_int ... ok
[INFO] [stdout] test error::tests::parser ... ok
[INFO] [stdout] test tests::test_parse_varint ... ok
[INFO] [stdout] test tests::test_parse_corrupted ... ok
[INFO] [stderr]    Doc-tests mkvparser
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "54a6fa6b19ae5c8a4d3cb2eeeeed95bd0e7a6ad2b2ae3896f151c223f40221fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a6fa6b19ae5c8a4d3cb2eeeeed95bd0e7a6ad2b2ae3896f151c223f40221fd", kill_on_drop: false }`
[INFO] [stdout] 54a6fa6b19ae5c8a4d3cb2eeeeed95bd0e7a6ad2b2ae3896f151c223f40221fd
