[INFO] fetching crate ebml-iterable 0.6.3... [INFO] testing ebml-iterable-0.6.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate ebml-iterable 0.6.3 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ebml-iterable 0.6.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4bfb84f06518025a8f0d63d2467fc6e127733df609d3a89afe35616cac215da [INFO] running `Command { std: "docker" "start" "-a" "c4bfb84f06518025a8f0d63d2467fc6e127733df609d3a89afe35616cac215da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4bfb84f06518025a8f0d63d2467fc6e127733df609d3a89afe35616cac215da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4bfb84f06518025a8f0d63d2467fc6e127733df609d3a89afe35616cac215da", kill_on_drop: false }` [INFO] [stdout] c4bfb84f06518025a8f0d63d2467fc6e127733df609d3a89afe35616cac215da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 218e1940332a6d7fae797b51685f47cb7a4808265e04bb42ec6557729d4a0043 [INFO] running `Command { std: "docker" "start" "-a" "218e1940332a6d7fae797b51685f47cb7a4808265e04bb42ec6557729d4a0043", 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 0.76s [INFO] running `Command { std: "docker" "inspect" "218e1940332a6d7fae797b51685f47cb7a4808265e04bb42ec6557729d4a0043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "218e1940332a6d7fae797b51685f47cb7a4808265e04bb42ec6557729d4a0043", kill_on_drop: false }` [INFO] [stdout] 218e1940332a6d7fae797b51685f47cb7a4808265e04bb42ec6557729d4a0043 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eb5d34a0e672509e4ea2f6deb48188782925c73c4f49cb3e30bfdf0f9eb4273 [INFO] running `Command { std: "docker" "start" "-a" "5eb5d34a0e672509e4ea2f6deb48188782925c73c4f49cb3e30bfdf0f9eb4273", 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 3.45s [INFO] running `Command { std: "docker" "inspect" "5eb5d34a0e672509e4ea2f6deb48188782925c73c4f49cb3e30bfdf0f9eb4273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb5d34a0e672509e4ea2f6deb48188782925c73c4f49cb3e30bfdf0f9eb4273", kill_on_drop: false }` [INFO] [stdout] 5eb5d34a0e672509e4ea2f6deb48188782925c73c4f49cb3e30bfdf0f9eb4273 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a28202ac318b62e3e3856751b2ea6332d68527e67979e69d0e2f3fd5830b819c [INFO] running `Command { std: "docker" "start" "-a" "a28202ac318b62e3e3856751b2ea6332d68527e67979e69d0e2f3fd5830b819c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ebml_iterable-196bd16d88925c67) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tools::tests::read_u64_values ... ok [INFO] [stdout] test tag_writer::tests::write_ebml_tag ... ok [INFO] [stdout] test tools::tests::read_vint_one_twenty_seven ... ok [INFO] [stdout] test tools::tests::read_vint_sixteen ... ok [INFO] [stdout] test tools::tests::read_i64_values ... ok [INFO] [stdout] test tools::tests::read_vint_two_hundred ... ok [INFO] [stdout] test tools::tests::read_vint_overflow ... ok [INFO] [stdout] test tools::tests::read_vint_very_long ... ok [INFO] [stdout] test tools::tests::valid_vints ... ok [INFO] [stdout] test tools::tests::write_vint_one_twenty_seven ... ok [INFO] [stdout] test tools::tests::read_vint_for_ebml_tag ... ok [INFO] [stdout] test tools::tests::write_vint_sixteen ... ok [INFO] [stdout] test tools::tests::write_vint_two_hundred ... ok [INFO] [stdout] test tools::tests::write_vint_very_long ... 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 0.46s [INFO] [stdout] [INFO] [stderr] Running tests/corrupt_data_tests.rs (/opt/rustwide/target/debug/deps/corrupt_data_tests-c2f159fb11a3a4f5) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test corrupt_data_tests::allow_errors_hierarchy_problems ... ok [INFO] [stderr] Running tests/derive_spec_compile.rs (/opt/rustwide/target/debug/deps/derive_spec_compile-e1127c48111e3ab7) [INFO] [stdout] test corrupt_data_tests::allow_errors_invalid_ids ... ok [INFO] [stdout] test corrupt_data_tests::allow_errors_oversized_child ... ok [INFO] [stdout] test corrupt_data_tests::error_on_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::error_on_oversized_tag ... ok [INFO] [stdout] test corrupt_data_tests::recover_on_global_element ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 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] [stderr] Running tests/derive_spec_compile_with_hierarchy.rs (/opt/rustwide/target/debug/deps/derive_spec_compile_with_hierarchy-24340869978ec0e2) [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-2db7b40370191817) [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] [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::oversized_tag ... ok [INFO] [stdout] test spec_write_read::read_write_buffered_tag ... ok [INFO] [stdout] test spec_write_read::simple_read_write ... ok [INFO] [stdout] test spec_write_read::specific_size_length_write_read ... ok [INFO] [stdout] test spec_write_read::buffer_unknown_size ... ok [INFO] [stdout] test spec_write_read::eof_error_is_helpful ... 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::validate_global_hierarchies ... ok [INFO] [stdout] test spec_write_read::eof_on_tag_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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/test_spec.rs (/opt/rustwide/target/debug/deps/test_spec-29e79cf189afecee) [INFO] [stderr] Doc-tests ebml_iterable [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/tag_writer.rs - tag_writer::TagWriter::write (line 301) - 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_raw (line 460) - compile ... ok [INFO] [stdout] test src/tools.rs - tools::SignedVint (line 134) ... ok [INFO] [stdout] test src/tools.rs - tools::arr_to_i64 (line 298) ... 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 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a28202ac318b62e3e3856751b2ea6332d68527e67979e69d0e2f3fd5830b819c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a28202ac318b62e3e3856751b2ea6332d68527e67979e69d0e2f3fd5830b819c", kill_on_drop: false }` [INFO] [stdout] a28202ac318b62e3e3856751b2ea6332d68527e67979e69d0e2f3fd5830b819c