[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::::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::::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::::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::::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::::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::::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::::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::::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::::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::::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::::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::::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