[INFO] fetching crate mach_object 0.1.15... [INFO] testing mach_object-0.1.15 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate mach_object 0.1.15 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate mach_object 0.1.15 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mach_object 0.1.15 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mach_object 0.1.15 [INFO] tweaked toml for crates.io crate mach_object 0.1.15 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate mach_object 0.1.15 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1a05966b2b9536e33323711244a1ece1570c6ef468980124fbed077fa526743 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1a05966b2b9536e33323711244a1ece1570c6ef468980124fbed077fa526743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1a05966b2b9536e33323711244a1ece1570c6ef468980124fbed077fa526743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a05966b2b9536e33323711244a1ece1570c6ef468980124fbed077fa526743", kill_on_drop: false }` [INFO] [stdout] f1a05966b2b9536e33323711244a1ece1570c6ef468980124fbed077fa526743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddd92f266ef71815692628e9e28ed140705f4b41748d44f07281c4e2ad5b4ba8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ddd92f266ef71815692628e9e28ed140705f4b41748d44f07281c4e2ad5b4ba8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling mach_object v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.42s [INFO] running `Command { std: "docker" "inspect" "ddd92f266ef71815692628e9e28ed140705f4b41748d44f07281c4e2ad5b4ba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd92f266ef71815692628e9e28ed140705f4b41748d44f07281c4e2ad5b4ba8", kill_on_drop: false }` [INFO] [stdout] ddd92f266ef71815692628e9e28ed140705f4b41748d44f07281c4e2ad5b4ba8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38b800c9bac71737cfe1902dda223effcc2ccdf3bb8c029a670ac830f9b5cb01 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "38b800c9bac71737cfe1902dda223effcc2ccdf3bb8c029a670ac830f9b5cb01", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling once_cell v1.7.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling hexplay v0.2.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling mach_object v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.08s [INFO] running `Command { std: "docker" "inspect" "38b800c9bac71737cfe1902dda223effcc2ccdf3bb8c029a670ac830f9b5cb01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38b800c9bac71737cfe1902dda223effcc2ccdf3bb8c029a670ac830f9b5cb01", kill_on_drop: false }` [INFO] [stdout] 38b800c9bac71737cfe1902dda223effcc2ccdf3bb8c029a670ac830f9b5cb01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e7cda95f0df318fc648b6239f0381264331d95cda6a26ab2e54ce7094ca6cdb4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7cda95f0df318fc648b6239f0381264331d95cda6a26ab2e54ce7094ca6cdb4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mach_object-2713eafc47c56cda) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test commands::tests::test_parse_load_dylinker_command ... ok [INFO] [stdout] test commands::tests::test_parse_dysymtab_command ... ok [INFO] [stdout] test commands::tests::test_build_version_command ... ok [INFO] [stdout] test commands::tests::test_load_dylib_command ... ok [INFO] [stdout] test commands::tests::test_parse_min_version_command ... ok [INFO] [stdout] test commands::tests::test_parse_main_command ... ok [INFO] [stdout] test commands::tests::test_parse_rpath_command ... ok [INFO] [stdout] test commands::tests::test_parse_symtab_command ... ok [INFO] [stdout] test commands::tests::test_parse_source_version_command ... ok [INFO] [stdout] test loader::tests::test_parse_mach_64_header ... ok [INFO] [stdout] test commands::tests::test_parse_dyld_info_command ... ok [INFO] [stdout] test commands::tests::test_parse_link_edit_data_command ... ok [INFO] [stdout] test loader::tests::test_parse_mach_32_header ... ok [INFO] [stdout] test commands::tests::test_parse_uuid_command ... ok [INFO] [stdout] test commands::tests::test_parse_segments ... ok [INFO] [stdout] test display::tests::test_parse_hello_objc ... ok [INFO] [stdout] test display::tests::test_parse_hello_bin ... ok [INFO] [stdout] test display::tests::test_parse_hello_universal ... ok [INFO] [stderr] Running tests/hellorust.rs (/opt/rustwide/target/debug/deps/hellorust-4322356a62bd4485) [INFO] [stdout] test display::tests::test_parse_hello_rust ... ok [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-12f7e869f16f76e6) [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [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 mach_object [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 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e7cda95f0df318fc648b6239f0381264331d95cda6a26ab2e54ce7094ca6cdb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7cda95f0df318fc648b6239f0381264331d95cda6a26ab2e54ce7094ca6cdb4", kill_on_drop: false }` [INFO] [stdout] e7cda95f0df318fc648b6239f0381264331d95cda6a26ab2e54ce7094ca6cdb4