[INFO] fetching crate mach_object 0.1.15... [INFO] testing mach_object-0.1.15 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate mach_object 0.1.15 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate mach_object 0.1.15 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-28/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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 wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded time v0.2.25 [INFO] [stderr] Downloaded once_cell v1.7.1 [INFO] [stderr] Downloaded termcolor v0.3.6 [INFO] [stderr] Downloaded standback v0.2.15 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] [stderr] Downloaded hexplay v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91e7148f55a863f0f86a4c740f98ab34241cb91cf2147aea053f77748a40c797 [INFO] running `Command { std: "docker" "start" "-a" "91e7148f55a863f0f86a4c740f98ab34241cb91cf2147aea053f77748a40c797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91e7148f55a863f0f86a4c740f98ab34241cb91cf2147aea053f77748a40c797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91e7148f55a863f0f86a4c740f98ab34241cb91cf2147aea053f77748a40c797", kill_on_drop: false }` [INFO] [stdout] 91e7148f55a863f0f86a4c740f98ab34241cb91cf2147aea053f77748a40c797 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 242b06a54c9dd95bbb104d5429179b4968d56aaa4b40efa3921fd03f382f4559 [INFO] running `Command { std: "docker" "start" "-a" "242b06a54c9dd95bbb104d5429179b4968d56aaa4b40efa3921fd03f382f4559", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.25 [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 failure v0.1.8 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling mach_object v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.31s [INFO] running `Command { std: "docker" "inspect" "242b06a54c9dd95bbb104d5429179b4968d56aaa4b40efa3921fd03f382f4559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242b06a54c9dd95bbb104d5429179b4968d56aaa4b40efa3921fd03f382f4559", kill_on_drop: false }` [INFO] [stdout] 242b06a54c9dd95bbb104d5429179b4968d56aaa4b40efa3921fd03f382f4559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f65948aca31371bcbe287cc99f71fa2f71cd35599a016a7c69fde3332d35efcd [INFO] running `Command { std: "docker" "start" "-a" "f65948aca31371bcbe287cc99f71fa2f71cd35599a016a7c69fde3332d35efcd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling once_cell v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling hexplay v0.2.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling heck v0.3.2 [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] [stdout] warning: field is never read: `print_verbose` [INFO] [stdout] --> examples/otool.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | print_verbose: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.17s [INFO] running `Command { std: "docker" "inspect" "f65948aca31371bcbe287cc99f71fa2f71cd35599a016a7c69fde3332d35efcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f65948aca31371bcbe287cc99f71fa2f71cd35599a016a7c69fde3332d35efcd", kill_on_drop: false }` [INFO] [stdout] f65948aca31371bcbe287cc99f71fa2f71cd35599a016a7c69fde3332d35efcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87fb40a82aaea9ffa0d95e3f47ca324da75943b5f1efddbbe5f8d0c96697db2e [INFO] running `Command { std: "docker" "start" "-a" "87fb40a82aaea9ffa0d95e3f47ca324da75943b5f1efddbbe5f8d0c96697db2e", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `print_verbose` [INFO] [stderr] --> examples/otool.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | print_verbose: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mach_object` (example "otool") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mach_object-9147cd884034329e) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test commands::tests::test_build_version_command ... ok [INFO] [stdout] test commands::tests::test_parse_dyld_info_command ... ok [INFO] [stdout] test commands::tests::test_parse_dysymtab_command ... ok [INFO] [stdout] test commands::tests::test_load_dylib_command ... ok [INFO] [stdout] test commands::tests::test_parse_link_edit_data_command ... ok [INFO] [stdout] test commands::tests::test_parse_load_dylinker_command ... ok [INFO] [stdout] test commands::tests::test_parse_min_version_command ... ok [INFO] [stdout] test commands::tests::test_parse_rpath_command ... ok [INFO] [stdout] test commands::tests::test_parse_source_version_command ... ok [INFO] [stdout] test commands::tests::test_parse_segments ... ok [INFO] [stdout] test commands::tests::test_parse_uuid_command ... ok [INFO] [stdout] test commands::tests::test_parse_main_command ... ok [INFO] [stdout] test commands::tests::test_parse_symtab_command ... ok [INFO] [stdout] test display::tests::test_parse_hello_bin ... ok [INFO] [stdout] test display::tests::test_parse_hello_objc ... ok [INFO] [stdout] test display::tests::test_parse_hello_rust ... ok [INFO] [stdout] test loader::tests::test_parse_mach_64_header ... ok [INFO] [stdout] test display::tests::test_parse_hello_universal ... ok [INFO] [stdout] test loader::tests::test_parse_mach_32_header ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/hellorust.rs (/opt/rustwide/target/debug/deps/hellorust-87866db78e1e8a83) [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/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-ee0925ace55dccbf) [INFO] [stdout] [INFO] [stderr] Doc-tests mach_object [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 1.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87fb40a82aaea9ffa0d95e3f47ca324da75943b5f1efddbbe5f8d0c96697db2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87fb40a82aaea9ffa0d95e3f47ca324da75943b5f1efddbbe5f8d0c96697db2e", kill_on_drop: false }` [INFO] [stdout] 87fb40a82aaea9ffa0d95e3f47ca324da75943b5f1efddbbe5f8d0c96697db2e