[INFO] fetching crate ebml-iterable 0.6.3... [INFO] testing ebml-iterable-0.6.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate ebml-iterable 0.6.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ebml-iterable 0.6.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ebml-iterable 0.6.3 [INFO] tweaked toml for crates.io crate ebml-iterable 0.6.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ebml-iterable 0.6.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ebml-iterable-specification-derive v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f041faf7215893fbfceb9711b28d7261f5ac477340142b8cb78de448fc73d7b8 [INFO] running `Command { std: "docker" "start" "-a" "f041faf7215893fbfceb9711b28d7261f5ac477340142b8cb78de448fc73d7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f041faf7215893fbfceb9711b28d7261f5ac477340142b8cb78de448fc73d7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f041faf7215893fbfceb9711b28d7261f5ac477340142b8cb78de448fc73d7b8", kill_on_drop: false }` [INFO] [stdout] f041faf7215893fbfceb9711b28d7261f5ac477340142b8cb78de448fc73d7b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fcac9e5d271bd7b28d508a39417b394889afcb3cdbdd33e883f77e257d833e8 [INFO] running `Command { std: "docker" "start" "-a" "5fcac9e5d271bd7b28d508a39417b394889afcb3cdbdd33e883f77e257d833e8", kill_on_drop: false }` [INFO] [stderr] Compiling ebml-iterable-specification v0.4.0 [INFO] [stderr] Compiling ebml-iterable v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "5fcac9e5d271bd7b28d508a39417b394889afcb3cdbdd33e883f77e257d833e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fcac9e5d271bd7b28d508a39417b394889afcb3cdbdd33e883f77e257d833e8", kill_on_drop: false }` [INFO] [stdout] 5fcac9e5d271bd7b28d508a39417b394889afcb3cdbdd33e883f77e257d833e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aab274d23a011b2af744d24df4e77e9a44fe4a11d4fa56168a335b726dbaec64 [INFO] running `Command { std: "docker" "start" "-a" "aab274d23a011b2af744d24df4e77e9a44fe4a11d4fa56168a335b726dbaec64", kill_on_drop: false }` [INFO] [stderr] Compiling ebml-iterable v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `Command { std: "docker" "inspect" "aab274d23a011b2af744d24df4e77e9a44fe4a11d4fa56168a335b726dbaec64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aab274d23a011b2af744d24df4e77e9a44fe4a11d4fa56168a335b726dbaec64", kill_on_drop: false }` [INFO] [stdout] aab274d23a011b2af744d24df4e77e9a44fe4a11d4fa56168a335b726dbaec64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ea1b0e0f8e9824adb477564cd373f3543520b1fd766d974e8d192a832203c67 [INFO] running `Command { std: "docker" "start" "-a" "4ea1b0e0f8e9824adb477564cd373f3543520b1fd766d974e8d192a832203c67", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ebml_iterable-04f000fc6bb094c7) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tools::tests::read_u64_values ... ok [INFO] [stdout] test tools::tests::read_vint_for_ebml_tag ... ok [INFO] [stdout] test tools::tests::read_i64_values ... ok [INFO] [stdout] test tools::tests::read_vint_one_twenty_seven ... ok [INFO] [stdout] test tools::tests::read_vint_overflow ... ok [INFO] [stdout] test tag_writer::tests::write_ebml_tag ... ok [INFO] [stdout] test tools::tests::read_vint_two_hundred ... ok [INFO] [stdout] test tools::tests::read_vint_very_long ... ok [INFO] [stdout] test tools::tests::read_vint_sixteen ... ok [INFO] [stdout] test tools::tests::valid_vints ... ok [INFO] [stdout] test tools::tests::write_vint_very_long ... ok [INFO] [stdout] test tools::tests::write_vint_two_hundred ... ok [INFO] [stdout] test tools::tests::write_vint_one_twenty_seven ... ok [INFO] [stdout] test tools::tests::write_vint_sixteen ... ok [INFO] [stdout] test tools::tests::too_big_for_vint - should panic ... ok [INFO] [stdout] test tools::tests::vint_encode_decode_range ... ok [INFO] [stdout] test tools::tests::signed_vint_encode_decode_range ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stderr] Running tests/corrupt_data_tests.rs (/opt/rustwide/target/debug/deps/corrupt_data_tests-4078416427b335d7) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test corrupt_data_tests::allow_errors_invalid_ids ... ok [INFO] [stdout] test corrupt_data_tests::allow_errors_hierarchy_problems ... ok [INFO] [stdout] test corrupt_data_tests::error_on_invalid_ids ... ok [INFO] [stdout] test corrupt_data_tests::error_on_oversized_child ... ok [INFO] [stdout] test corrupt_data_tests::allow_errors_oversized_child ... ok [INFO] [stdout] test corrupt_data_tests::error_on_oversized_tag ... ok [INFO] [stdout] test corrupt_data_tests::recover_on_global_element ... ok [INFO] [stdout] test corrupt_data_tests::error_on_hierarchy_problems ... ok [INFO] [stderr] Running tests/derive_spec_compile.rs (/opt/rustwide/target/debug/deps/derive_spec_compile-af80e81fe110ea49) [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/derive_spec_compile_with_hierarchy.rs (/opt/rustwide/target/debug/deps/derive_spec_compile_with_hierarchy-346d28964fa5bf8d) [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 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] [stderr] Running tests/spec_write_read.rs (/opt/rustwide/target/debug/deps/spec_write_read-acfa99426f66b2f2) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test spec_write_read::allow_start_reading_not_at_root ... ok [INFO] [stdout] test spec_write_read::eof_on_tag_size ... ok [INFO] [stdout] test spec_write_read::eof_error_is_helpful ... ok [INFO] [stdout] test spec_write_read::buffer_unknown_size ... ok [INFO] [stdout] test spec_write_read::unknown_size_write_read ... ok [INFO] [stdout] test spec_write_read::write_unknown_size ... ok [INFO] [stdout] test spec_write_read::read_write_buffered_tag ... ok [INFO] [stdout] test spec_write_read::validate_global_hierarchies ... ok [INFO] [stdout] test spec_write_read::simple_read_write ... ok [INFO] [stdout] test spec_write_read::oversized_tag ... ok [INFO] [stderr] Running tests/test_spec.rs (/opt/rustwide/target/debug/deps/test_spec-f130b0ad2d1a1f44) [INFO] [stdout] test spec_write_read::specific_size_length_write_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 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] [stderr] Doc-tests ebml_iterable [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/tag_writer.rs - tag_writer::TagWriter::write_raw (line 460) - compile ... ok [INFO] [stdout] test src/tag_iterator.rs - tag_iterator::TagIterator (line 26) - compile ... ok [INFO] [stdout] test src/tag_writer.rs - tag_writer::TagWriter::write (line 301) - compile ... ok [INFO] [stdout] test src/tools.rs - tools::arr_to_i64 (line 298) ... ok [INFO] [stdout] test src/tools.rs - tools::SignedVint (line 134) ... ok [INFO] [stdout] test src/tools.rs - tools::arr_to_u64 (line 265) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ea1b0e0f8e9824adb477564cd373f3543520b1fd766d974e8d192a832203c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea1b0e0f8e9824adb477564cd373f3543520b1fd766d974e8d192a832203c67", kill_on_drop: false }` [INFO] [stdout] 4ea1b0e0f8e9824adb477564cd373f3543520b1fd766d974e8d192a832203c67