[INFO] fetching crate mkv 0.0.8... [INFO] testing mkv-0.0.8 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate mkv 0.0.8 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mkv 0.0.8 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mkv 0.0.8 [INFO] finished tweaking crates.io crate mkv 0.0.8 [INFO] tweaked toml for crates.io crate mkv 0.0.8 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate mkv 0.0.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 565fab370baecae28c2d1cff066c773b303d707504d411195bb9789ffe12e76f [INFO] running `Command { std: "docker" "start" "-a" "565fab370baecae28c2d1cff066c773b303d707504d411195bb9789ffe12e76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "565fab370baecae28c2d1cff066c773b303d707504d411195bb9789ffe12e76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "565fab370baecae28c2d1cff066c773b303d707504d411195bb9789ffe12e76f", kill_on_drop: false }` [INFO] [stdout] 565fab370baecae28c2d1cff066c773b303d707504d411195bb9789ffe12e76f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15b251af9a3ed9d08154244feba33694de7bf19834720c94a428a6905eef1b2d [INFO] running `Command { std: "docker" "start" "-a" "15b251af9a3ed9d08154244feba33694de7bf19834720c94a428a6905eef1b2d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mkv v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "15b251af9a3ed9d08154244feba33694de7bf19834720c94a428a6905eef1b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15b251af9a3ed9d08154244feba33694de7bf19834720c94a428a6905eef1b2d", kill_on_drop: false }` [INFO] [stdout] 15b251af9a3ed9d08154244feba33694de7bf19834720c94a428a6905eef1b2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8dab5d34c917b1d25a6310f2c7d0f8932bfc0466dd495f3fcb2910f080c9355 [INFO] running `Command { std: "docker" "start" "-a" "a8dab5d34c917b1d25a6310f2c7d0f8932bfc0466dd495f3fcb2910f080c9355", kill_on_drop: false }` [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling mkv v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `eldb_test__id_to_class` should have a snake case name [INFO] [stdout] --> src/elements/database.rs:298:4 [INFO] [stdout] | [INFO] [stdout] 298 | fn eldb_test__id_to_class() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_id_to_class` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eldb_test__class_to_id` should have a snake case name [INFO] [stdout] --> src/elements/database.rs:307:4 [INFO] [stdout] | [INFO] [stdout] 307 | fn eldb_test__class_to_id() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_class_to_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eldb_test__class_to_type` should have a snake case name [INFO] [stdout] --> src/elements/database.rs:315:4 [INFO] [stdout] | [INFO] [stdout] 315 | fn eldb_test__class_to_type() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `eldb_test_class_to_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.95s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mkv-2cac7aaba556d92e) [INFO] running `Command { std: "docker" "inspect" "a8dab5d34c917b1d25a6310f2c7d0f8932bfc0466dd495f3fcb2910f080c9355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8dab5d34c917b1d25a6310f2c7d0f8932bfc0466dd495f3fcb2910f080c9355", kill_on_drop: false }` [INFO] [stdout] a8dab5d34c917b1d25a6310f2c7d0f8932bfc0466dd495f3fcb2910f080c9355 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5674a6a6518e079dff28ad5a5753fd262841981fcbb85b6cdb13fe2daeb629f6 [INFO] running `Command { std: "docker" "start" "-a" "5674a6a6518e079dff28ad5a5753fd262841981fcbb85b6cdb13fe2daeb629f6", kill_on_drop: false }` [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: `mkv` (lib test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mkv-2cac7aaba556d92e) [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::t3 ... ok [INFO] [stdout] test elements::builder::test::t4 ... ok [INFO] [stdout] test elements::builder::test::t5 ... ok [INFO] [stdout] test elements::builder::test::t6 ... 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::database::eldb_test__id_to_class ... ok [INFO] [stdout] test elements::generator::test::t1 ... ok [INFO] [stdout] test elements::generator::test::t10 ... ok [INFO] [stdout] test elements::generator::test::t11 ... ok [INFO] [stdout] test elements::generator::test::t13 ... ok [INFO] [stdout] test elements::generator::test::t12 ... ok [INFO] [stdout] test elements::generator::test::t14 ... ok [INFO] [stdout] test elements::generator::test::t2 ... ok [INFO] [stdout] test elements::generator::test::t3 ... ok [INFO] [stdout] test elements::generator::test::t5 ... ok [INFO] [stdout] test elements::generator::test::t6 ... ok [INFO] [stdout] test elements::generator::test::t7 ... ok [INFO] [stdout] test elements::generator::test::t8 ... ok [INFO] [stdout] test elements::generator::test::t9 ... 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_3 ... ok [INFO] [stdout] test elements::parser::parse_ebml_number::test::parse_ebml_number_test_4 ... 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_6 ... 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::t4 ... ok [INFO] [stdout] test elements::parser::test::t3 ... ok [INFO] [stdout] test elements::parser::test::t5 ... ok [INFO] [stdout] test elements::parser::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] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mkv [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" "5674a6a6518e079dff28ad5a5753fd262841981fcbb85b6cdb13fe2daeb629f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5674a6a6518e079dff28ad5a5753fd262841981fcbb85b6cdb13fe2daeb629f6", kill_on_drop: false }` [INFO] [stdout] 5674a6a6518e079dff28ad5a5753fd262841981fcbb85b6cdb13fe2daeb629f6