[INFO] updating cached repository saaadhu/avrvm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/saaadhu/avrvm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/saaadhu/avrvm" "work/ex/beta-1.37-6/sources/1.36.0/gh/saaadhu/avrvm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/saaadhu/avrvm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/saaadhu/avrvm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/saaadhu/avrvm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/saaadhu/avrvm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 08dbf5008532eed33d1892b5555b4e05ca4b6a16 [INFO] sha for GitHub repo saaadhu/avrvm: 08dbf5008532eed33d1892b5555b4e05ca4b6a16 [INFO] validating manifest of saaadhu/avrvm on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of saaadhu/avrvm on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing saaadhu/avrvm [INFO] finished frobbing saaadhu/avrvm [INFO] frobbed toml for saaadhu/avrvm written to work/ex/beta-1.37-6/sources/1.36.0/gh/saaadhu/avrvm/Cargo.toml [INFO] started frobbing saaadhu/avrvm [INFO] finished frobbing saaadhu/avrvm [INFO] frobbed toml for saaadhu/avrvm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/saaadhu/avrvm/Cargo.toml [INFO] crate saaadhu/avrvm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing saaadhu/avrvm against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/saaadhu/avrvm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 15ec9d37815ce51299d12c2a54e828661bc26370da240d0d8961bf96483728d2 [INFO] running `"docker" "start" "-a" "15ec9d37815ce51299d12c2a54e828661bc26370da240d0d8961bf96483728d2"` [INFO] [stderr] Compiling avrvm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `Header` [INFO] [stderr] --> src/elfparser.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | Header: ElfHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ProgramHeader` [INFO] [stderr] --> src/elfparser.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | ProgramHeader: ProgramHeader [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `Header` should have a snake case name [INFO] [stderr] --> src/elfparser.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | Header: ElfHeader, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `header` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `ProgramHeader` should have a snake case name [INFO] [stderr] --> src/elfparser.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | ProgramHeader: ProgramHeader [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `program_header` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "15ec9d37815ce51299d12c2a54e828661bc26370da240d0d8961bf96483728d2"` [INFO] running `"docker" "rm" "-f" "15ec9d37815ce51299d12c2a54e828661bc26370da240d0d8961bf96483728d2"` [INFO] [stdout] 15ec9d37815ce51299d12c2a54e828661bc26370da240d0d8961bf96483728d2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/saaadhu/avrvm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7c9c3ca75d0c496f151440ab3975fe0c61cf237a56aed0f705d3c05890f0f528 [INFO] running `"docker" "start" "-a" "7c9c3ca75d0c496f151440ab3975fe0c61cf237a56aed0f705d3c05890f0f528"` [INFO] [stderr] Compiling avrvm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `Header` [INFO] [stderr] --> src/elfparser.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | Header: ElfHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ProgramHeader` [INFO] [stderr] --> src/elfparser.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | ProgramHeader: ProgramHeader [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `Header` should have a snake case name [INFO] [stderr] --> src/elfparser.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | Header: ElfHeader, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `header` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `ProgramHeader` should have a snake case name [INFO] [stderr] --> src/elfparser.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | ProgramHeader: ProgramHeader [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `program_header` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "7c9c3ca75d0c496f151440ab3975fe0c61cf237a56aed0f705d3c05890f0f528"` [INFO] running `"docker" "rm" "-f" "7c9c3ca75d0c496f151440ab3975fe0c61cf237a56aed0f705d3c05890f0f528"` [INFO] [stdout] 7c9c3ca75d0c496f151440ab3975fe0c61cf237a56aed0f705d3c05890f0f528 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/saaadhu/avrvm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] e5b7f0e1a1a5731da48172319d1d958ec93441c9e31bc10eab4be9a2f56cda78 [INFO] running `"docker" "start" "-a" "e5b7f0e1a1a5731da48172319d1d958ec93441c9e31bc10eab4be9a2f56cda78"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/avrvm-4e9e6a96eb2de57d [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/avrvm-db693d58bdc40aa7 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/elfparser_tests-252bf217c79bb0ee [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test elf_header_read ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- elf_header_read stdout ---- [INFO] [stdout] thread 'elf_header_read' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5590807a4733 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x5590807a006b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x5590807a3476 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x5590807a319e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x5590807a3b7f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x5590807a3701 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x5590807a35e5 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x5590807b58ac - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55908078fee7 - core::result::unwrap_failed::heea6c974ec5fd907 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55908079039a - core::result::Result::unwrap::h19089e8a4436cda2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x55908078a709 - avrvm::elfparser::read_elf_header::hee9e816d02666954 [INFO] [stdout] at src/elfparser.rs:184 [INFO] [stdout] 11: 0x55908074b7d3 - elfparser_tests::elf_header_read::h453236a0d317f375 [INFO] [stdout] at tests/elfparser_tests.rs:7 [INFO] [stdout] 12: 0x55908074b799 - elfparser_tests::elf_header_read::{{closure}}::hee6c0b0784333025 [INFO] [stdout] at tests/elfparser_tests.rs:6 [INFO] [stdout] 13: 0x55908074d22d - core::ops::function::FnOnce::call_once::he93a610db9eb9b56 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x55908075849e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x5590807a6899 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x559080772d97 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 17: 0x55908074d7b4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x559080751864 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 19: 0x5590807a6899 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x559080751e71 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x559080797e4e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x5590807a5f7f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 23: 0x7f3a922374a3 - start_thread [INFO] [stdout] 24: 0x7f3a91d62d0e - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] elf_header_read [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test elfparser_tests' [INFO] running `"docker" "inspect" "e5b7f0e1a1a5731da48172319d1d958ec93441c9e31bc10eab4be9a2f56cda78"` [INFO] running `"docker" "rm" "-f" "e5b7f0e1a1a5731da48172319d1d958ec93441c9e31bc10eab4be9a2f56cda78"` [INFO] [stdout] e5b7f0e1a1a5731da48172319d1d958ec93441c9e31bc10eab4be9a2f56cda78