Dec 13 17:58:02.373 INFO testing guilherme/rust-mach-o-parser against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:58:02.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 17:58:02.563 INFO [stdout] a9bffaf7888675ed99d2def3c451b893c1fb3908aa1d946f6bc157fb842e3284
Dec 13 17:58:02.565 INFO running `"docker" "start" "-a" "a9bffaf7888675ed99d2def3c451b893c1fb3908aa1d946f6bc157fb842e3284"`
Dec 13 17:58:03.127 INFO [stderr] usermod: no changes
Dec 13 17:58:03.155 INFO [stderr]    Compiling mach-o-parser v0.1.0 (/source)
Dec 13 17:58:03.516 INFO [stderr] warning: unused variable: `f`
Dec 13 17:58:03.516 INFO [stderr]   --> src/main.rs:39:21
Dec 13 17:58:03.516 INFO [stderr]    |
Dec 13 17:58:03.516 INFO [stderr] 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Dec 13 17:58:03.516 INFO [stderr]    |                     ^ help: consider using `_f` instead
Dec 13 17:58:03.516 INFO [stderr]    |
Dec 13 17:58:03.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:58:03.516 INFO [stderr] 
Dec 13 17:58:03.516 INFO [stderr] warning: unused variable: `is_64`
Dec 13 17:58:03.516 INFO [stderr]   --> src/main.rs:39:35
Dec 13 17:58:03.516 INFO [stderr]    |
Dec 13 17:58:03.516 INFO [stderr] 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Dec 13 17:58:03.516 INFO [stderr]    |                                   ^^^^^ help: consider using `_is_64` instead
Dec 13 17:58:03.516 INFO [stderr] 
Dec 13 17:58:03.516 INFO [stderr] warning: unused variable: `should_swap`
Dec 13 17:58:03.516 INFO [stderr]   --> src/main.rs:39:48
Dec 13 17:58:03.516 INFO [stderr]    |
Dec 13 17:58:03.516 INFO [stderr] 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Dec 13 17:58:03.516 INFO [stderr]    |                                                ^^^^^^^^^^^ help: consider using `_should_swap` instead
Dec 13 17:58:03.516 INFO [stderr] 
Dec 13 17:58:03.518 INFO [stderr] warning: constant item is never used: `MH_MAGIC`
Dec 13 17:58:03.518 INFO [stderr]  --> src/main.rs:6:1
Dec 13 17:58:03.518 INFO [stderr]   |
Dec 13 17:58:03.518 INFO [stderr] 6 | const MH_MAGIC: u32 = 0xfeedface;
Dec 13 17:58:03.518 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:58:03.518 INFO [stderr]   |
Dec 13 17:58:03.518 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 17:58:03.518 INFO [stderr] 
Dec 13 17:58:03.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 13 17:58:03.765 INFO [stderr] su: No module specific data is present
Dec 13 17:58:04.053 INFO running `"docker" "inspect" "a9bffaf7888675ed99d2def3c451b893c1fb3908aa1d946f6bc157fb842e3284"`
Dec 13 17:58:04.178 INFO running `"docker" "rm" "-f" "a9bffaf7888675ed99d2def3c451b893c1fb3908aa1d946f6bc157fb842e3284"`
Dec 13 17:58:04.293 INFO [stdout] a9bffaf7888675ed99d2def3c451b893c1fb3908aa1d946f6bc157fb842e3284
Dec 13 17:58:04.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 17:58:04.546 INFO [stdout] 41863bdd6cc4551f30333a84140242db4a1eca5dd341a66fbd3eafc167e28db3
Dec 13 17:58:04.553 INFO running `"docker" "start" "-a" "41863bdd6cc4551f30333a84140242db4a1eca5dd341a66fbd3eafc167e28db3"`
Dec 13 17:58:05.023 INFO [stderr] usermod: no changes
Dec 13 17:58:05.055 INFO [stderr]    Compiling mach-o-parser v0.1.0 (/source)
Dec 13 17:58:05.427 INFO [stderr] warning: unused variable: `f`
Dec 13 17:58:05.427 INFO [stderr]   --> src/main.rs:39:21
Dec 13 17:58:05.428 INFO [stderr]    |
Dec 13 17:58:05.428 INFO [stderr] 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Dec 13 17:58:05.428 INFO [stderr]    |                     ^ help: consider using `_f` instead
Dec 13 17:58:05.428 INFO [stderr]    |
Dec 13 17:58:05.428 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:58:05.428 INFO [stderr] 
Dec 13 17:58:05.428 INFO [stderr] warning: unused variable: `is_64`
Dec 13 17:58:05.428 INFO [stderr]   --> src/main.rs:39:35
Dec 13 17:58:05.428 INFO [stderr]    |
Dec 13 17:58:05.428 INFO [stderr] 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Dec 13 17:58:05.428 INFO [stderr]    |                                   ^^^^^ help: consider using `_is_64` instead
Dec 13 17:58:05.428 INFO [stderr] 
Dec 13 17:58:05.428 INFO [stderr] warning: unused variable: `should_swap`
Dec 13 17:58:05.431 INFO [stderr]   --> src/main.rs:39:48
Dec 13 17:58:05.431 INFO [stderr]    |
Dec 13 17:58:05.431 INFO [stderr] 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Dec 13 17:58:05.431 INFO [stderr]    |                                                ^^^^^^^^^^^ help: consider using `_should_swap` instead
Dec 13 17:58:05.431 INFO [stderr] 
Dec 13 17:58:05.431 INFO [stderr] warning: constant item is never used: `MH_MAGIC`
Dec 13 17:58:05.431 INFO [stderr]  --> src/main.rs:6:1
Dec 13 17:58:05.431 INFO [stderr]   |
Dec 13 17:58:05.431 INFO [stderr] 6 | const MH_MAGIC: u32 = 0xfeedface;
Dec 13 17:58:05.431 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:58:05.431 INFO [stderr]   |
Dec 13 17:58:05.431 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 17:58:05.431 INFO [stderr] 
Dec 13 17:58:05.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 13 17:58:05.678 INFO [stderr] su: No module specific data is present
Dec 13 17:58:05.971 INFO running `"docker" "inspect" "41863bdd6cc4551f30333a84140242db4a1eca5dd341a66fbd3eafc167e28db3"`
Dec 13 17:58:06.087 INFO running `"docker" "rm" "-f" "41863bdd6cc4551f30333a84140242db4a1eca5dd341a66fbd3eafc167e28db3"`
Dec 13 17:58:06.173 INFO [stdout] 41863bdd6cc4551f30333a84140242db4a1eca5dd341a66fbd3eafc167e28db3
Dec 13 17:58:06.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 17:58:06.389 INFO [stdout] 91beb54f08a7b718a10d51a9f9fd598cf717426392973c776f0e03f0d64e66b4
Dec 13 17:58:06.391 INFO running `"docker" "start" "-a" "91beb54f08a7b718a10d51a9f9fd598cf717426392973c776f0e03f0d64e66b4"`
Dec 13 17:58:07.224 INFO [stderr] usermod: no changes
Dec 13 17:58:07.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 17:58:07.275 INFO [stderr]      Running /target/debug/deps/mach_o_parser-4f5a0e985d75a516
Dec 13 17:58:07.285 INFO [stdout] 
Dec 13 17:58:07.285 INFO [stdout] running 0 tests
Dec 13 17:58:07.285 INFO [stdout] 
Dec 13 17:58:07.285 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:58:07.285 INFO [stdout] 
Dec 13 17:58:07.293 INFO [stderr] su: No module specific data is present
Dec 13 17:58:07.590 INFO running `"docker" "inspect" "91beb54f08a7b718a10d51a9f9fd598cf717426392973c776f0e03f0d64e66b4"`
Dec 13 17:58:07.697 INFO running `"docker" "rm" "-f" "91beb54f08a7b718a10d51a9f9fd598cf717426392973c776f0e03f0d64e66b4"`
Dec 13 17:58:07.789 INFO [stdout] 91beb54f08a7b718a10d51a9f9fd598cf717426392973c776f0e03f0d64e66b4