[INFO] fetching crate mkv 0.0.7... [INFO] testing mkv-0.0.7 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mkv 0.0.7 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mkv 0.0.7 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mkv 0.0.7 [INFO] finished tweaking crates.io crate mkv 0.0.7 [INFO] tweaked toml for crates.io crate mkv 0.0.7 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 29f4794c6c419bc737d6f804d2add3bdddd5688123c007e47798d74ea8aba6d9 [INFO] running `"docker" "start" "-a" "29f4794c6c419bc737d6f804d2add3bdddd5688123c007e47798d74ea8aba6d9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mkv v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_i16': use get_i16_be or get_i16_le [INFO] [stderr] --> src/events/mod.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | let ts = b.get_i16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `"docker" "inspect" "29f4794c6c419bc737d6f804d2add3bdddd5688123c007e47798d74ea8aba6d9"` [INFO] running `"docker" "rm" "-f" "29f4794c6c419bc737d6f804d2add3bdddd5688123c007e47798d74ea8aba6d9"` [INFO] [stdout] 29f4794c6c419bc737d6f804d2add3bdddd5688123c007e47798d74ea8aba6d9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26b4c3fc6ae2f89820ea5abb49232ba846f9428c98971fad12633f9b23c2a982 [INFO] running `"docker" "start" "-a" "26b4c3fc6ae2f89820ea5abb49232ba846f9428c98971fad12633f9b23c2a982"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_i16': use get_i16_be or get_i16_le [INFO] [stderr] --> src/events/mod.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | let ts = b.get_i16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Compiling mkv v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/frame_events.rs:52:22 [INFO] [stderr] | [INFO] [stderr] 52 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/event_dumper.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | let mut reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/mkvsplit.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/dom_dumper.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | let mut reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/mkvsplit2.rs:29:20 [INFO] [stderr] | [INFO] [stderr] 29 | w : Option>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/mkvsplit2.rs:88:22 [INFO] [stderr] | [INFO] [stderr] 88 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/remux1.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/event_dumper.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut reader : Box = match args().len() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_logger` [INFO] [stderr] --> examples/dom_dumper.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let element_logger = mkv::elements::parser::debug::DebugPrint::new(log::LogLevel::Info); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_logger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/dom_dumper.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let mut reader : Box = match args().len() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_i16': use get_i16_be or get_i16_le [INFO] [stderr] --> src/events/mod.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | let ts = b.get_i16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function `eldb_test__id_to_class` should have a snake case name [INFO] [stderr] --> src/elements/database.rs:298:4 [INFO] [stderr] | [INFO] [stderr] 298 | fn eldb_test__id_to_class() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_id_to_class` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `eldb_test__class_to_id` should have a snake case name [INFO] [stderr] --> src/elements/database.rs:307:4 [INFO] [stderr] | [INFO] [stderr] 307 | fn eldb_test__class_to_id() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_class_to_id` [INFO] [stderr] [INFO] [stderr] warning: function `eldb_test__class_to_type` should have a snake case name [INFO] [stderr] --> src/elements/database.rs:315:4 [INFO] [stderr] | [INFO] [stderr] 315 | fn eldb_test__class_to_type() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_class_to_type` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.80s [INFO] running `"docker" "inspect" "26b4c3fc6ae2f89820ea5abb49232ba846f9428c98971fad12633f9b23c2a982"` [INFO] running `"docker" "rm" "-f" "26b4c3fc6ae2f89820ea5abb49232ba846f9428c98971fad12633f9b23c2a982"` [INFO] [stdout] 26b4c3fc6ae2f89820ea5abb49232ba846f9428c98971fad12633f9b23c2a982 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 987c0c7c1ce8e40e2090b2e134b35f7b13738506d61355f2f125dcb3998cdde6 [INFO] running `"docker" "start" "-a" "987c0c7c1ce8e40e2090b2e134b35f7b13738506d61355f2f125dcb3998cdde6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_i16': use get_i16_be or get_i16_le [INFO] [stderr] --> src/events/mod.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | let ts = b.get_i16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `eldb_test__id_to_class` should have a snake case name [INFO] [stderr] --> src/elements/database.rs:298:4 [INFO] [stderr] | [INFO] [stderr] 298 | fn eldb_test__id_to_class() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_id_to_class` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `eldb_test__class_to_id` should have a snake case name [INFO] [stderr] --> src/elements/database.rs:307:4 [INFO] [stderr] | [INFO] [stderr] 307 | fn eldb_test__class_to_id() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_class_to_id` [INFO] [stderr] [INFO] [stderr] warning: function `eldb_test__class_to_type` should have a snake case name [INFO] [stderr] --> src/elements/database.rs:315:4 [INFO] [stderr] | [INFO] [stderr] 315 | fn eldb_test__class_to_type() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_class_to_type` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_i16': use get_i16_be or get_i16_le [INFO] [stderr] --> src/events/mod.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | let ts = b.get_i16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/mkvsplit2.rs:29:20 [INFO] [stderr] | [INFO] [stderr] 29 | w : Option>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/mkvsplit2.rs:88:22 [INFO] [stderr] | [INFO] [stderr] 88 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/mkvsplit.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/dom_dumper.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | let mut reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_logger` [INFO] [stderr] --> examples/dom_dumper.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let element_logger = mkv::elements::parser::debug::DebugPrint::new(log::LogLevel::Info); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_logger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/dom_dumper.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let mut reader : Box = match args().len() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/event_dumper.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | let mut reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/event_dumper.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut reader : Box = match args().len() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/remux1.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/frame_events.rs:52:22 [INFO] [stderr] | [INFO] [stderr] 52 | let reader : Box = match args().len() { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mkv-e11f2e150c0364fc [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test elements::builder::test::t1 ... ok [INFO] [stdout] test elements::builder::test::t2 ... ok [INFO] [stdout] test elements::builder::test::t4 ... ok [INFO] [stdout] test elements::builder::test::t6 ... ok [INFO] [stdout] test elements::generator::test::t11 ... ok [INFO] [stdout] test elements::generator::test::t12 ... ok [INFO] [stdout] test elements::builder::test::t3 ... ok [INFO] [stdout] test elements::generator::test::t13 ... ok [INFO] [stdout] test elements::generator::test::t1 ... ok [INFO] [stdout] test elements::database::eldb_test__class_to_id ... ok [INFO] [stdout] test elements::database::eldb_test__class_to_type ... ok [INFO] [stdout] test elements::generator::test::t14 ... ok [INFO] [stdout] test elements::generator::test::t10 ... ok [INFO] [stdout] test elements::generator::test::t8 ... ok [INFO] [stdout] test elements::builder::test::t5 ... ok [INFO] [stdout] test elements::generator::test::t2 ... ok [INFO] [stdout] test elements::database::eldb_test__id_to_class ... ok [INFO] [stdout] test elements::generator::test::t3 ... ok [INFO] [stdout] test elements::generator::test::t7 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_1 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_2 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_5 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_7 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_8 ... ok [INFO] [stdout] test elements::parser::test::t1 ... ok [INFO] [stdout] test elements::parser::test::t2 ... ok [INFO] [stdout] test elements::parser::test::t6 ... ok [INFO] [stdout] test elements::generator::test::t6 ... ok [INFO] [stdout] test elements::parser::test::t7 ... ok [INFO] [stdout] test elements::parser::test::t8 ... ok [INFO] [stdout] test elements::generator::test::t4 ... ok [INFO] [stdout] test elements::generator::test::t5 ... ok [INFO] [stdout] test elements::parser::test::t3 ... ok [INFO] [stdout] test elements::parser::test::t4 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_6 ... ok [INFO] [stdout] test elements::generator::test::t9 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_3 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_4 ... ok [INFO] [stdout] test elements::parser::test::t5 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- elements::parser::test::t5 stdout ---- [INFO] [stdout] thread 'elements::parser::test::t5' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"b Duration(offset:0, rawlen:7),d Float(116.0),e Duration(offset:0, rawlen:7),"`, [INFO] [stdout] right: `"b Duration(offset:0, rawlen:7),d Float(116),e Duration(offset:0, rawlen:7),"`', src/elements/parser/test.rs:97:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ca11de3995 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ca11de3995 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ca11de3995 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ca11de3995 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ca11e0b76c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55ca11d902b5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55ca11ddded1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55ca11de61c0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ca11de61c0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ca11de61c0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ca11de5eba - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ca11de67f7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55ca11de63fb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55ca11de636b - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x55ca11d7146b - mkv::elements::parser::test::t5::h519323c8bd924446 [INFO] [stdout] at src/elements/parser/test.rs:97 [INFO] [stdout] 15: 0x55ca11d7120a - mkv::elements::parser::test::t5::{{closure}}::h61e89212bab6b750 [INFO] [stdout] at src/elements/parser/test.rs:96 [INFO] [stdout] 16: 0x55ca11d79b9e - core::ops::function::FnOnce::call_once::h27abd0f55a9c32c4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55ca11db76a2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x55ca11db76a2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55ca11db76a2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x55ca11db76a2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55ca11db76a2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55ca11db76a2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55ca11db76a2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55ca11d8f776 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55ca11d94d15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55ca11d94d15 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55ca11d94d15 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x55ca11d94d15 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55ca11d94d15 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55ca11d94d15 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55ca11d94d15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55ca11decaba - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x55ca11decaba - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x55ca11decaba - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f1ebd570609 - start_thread [INFO] [stdout] 36: 0x7f1ebd47c103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] elements::parser::test::t5 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 38 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "987c0c7c1ce8e40e2090b2e134b35f7b13738506d61355f2f125dcb3998cdde6"` [INFO] running `"docker" "rm" "-f" "987c0c7c1ce8e40e2090b2e134b35f7b13738506d61355f2f125dcb3998cdde6"` [INFO] [stdout] 987c0c7c1ce8e40e2090b2e134b35f7b13738506d61355f2f125dcb3998cdde6