[INFO] updating cached repository ptmccarthy/rust-101 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ptmccarthy/rust-101 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ptmccarthy/rust-101" "work/ex/beta-1.37-6/sources/1.36.0/gh/ptmccarthy/rust-101"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ptmccarthy/rust-101'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ptmccarthy/rust-101" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ptmccarthy/rust-101"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ptmccarthy/rust-101'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98765a4ec4731843578d0631f5a10b5d876549f2 [INFO] sha for GitHub repo ptmccarthy/rust-101: 98765a4ec4731843578d0631f5a10b5d876549f2 [INFO] validating manifest of ptmccarthy/rust-101 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 ptmccarthy/rust-101 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 ptmccarthy/rust-101 [INFO] finished frobbing ptmccarthy/rust-101 [INFO] frobbed toml for ptmccarthy/rust-101 written to work/ex/beta-1.37-6/sources/1.36.0/gh/ptmccarthy/rust-101/Cargo.toml [INFO] started frobbing ptmccarthy/rust-101 [INFO] finished frobbing ptmccarthy/rust-101 [INFO] frobbed toml for ptmccarthy/rust-101 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ptmccarthy/rust-101/Cargo.toml [INFO] crate ptmccarthy/rust-101 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 ptmccarthy/rust-101 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/ptmccarthy/rust-101:/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] 7ce05b6e7b66da81ec460fcff494e79ee9ce0dd03570b1714df67ca870f345cf [INFO] running `"docker" "start" "-a" "7ce05b6e7b66da81ec460fcff494e79ee9ce0dd03570b1714df67ca870f345cf"` [INFO] [stderr] Compiling rust-101 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "7ce05b6e7b66da81ec460fcff494e79ee9ce0dd03570b1714df67ca870f345cf"` [INFO] running `"docker" "rm" "-f" "7ce05b6e7b66da81ec460fcff494e79ee9ce0dd03570b1714df67ca870f345cf"` [INFO] [stdout] 7ce05b6e7b66da81ec460fcff494e79ee9ce0dd03570b1714df67ca870f345cf [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/ptmccarthy/rust-101:/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] 89f7c430f876ed751ef551049f80fd5d16706a1cb30c90f25a5bbfa014503c6c [INFO] running `"docker" "start" "-a" "89f7c430f876ed751ef551049f80fd5d16706a1cb30c90f25a5bbfa014503c6c"` [INFO] [stderr] Compiling rust-101 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `"docker" "inspect" "89f7c430f876ed751ef551049f80fd5d16706a1cb30c90f25a5bbfa014503c6c"` [INFO] running `"docker" "rm" "-f" "89f7c430f876ed751ef551049f80fd5d16706a1cb30c90f25a5bbfa014503c6c"` [INFO] [stdout] 89f7c430f876ed751ef551049f80fd5d16706a1cb30c90f25a5bbfa014503c6c [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/ptmccarthy/rust-101:/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] b5fb46ab92bd1a0fcee38260313979a7edde2717479340d069135769501f3de2 [INFO] running `"docker" "start" "-a" "b5fb46ab92bd1a0fcee38260313979a7edde2717479340d069135769501f3de2"` [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_101-dea10a2ad5ff4839 [INFO] [stderr] error: test failed, to rerun pass '--bin rust-101' [INFO] [stdout] test part07::test_min ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- part07::test_min stdout ---- [INFO] [stdout] thread 'part07::test_min' panicked at 'not yet implemented', src/part05.rs:60:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562febb0aee3 - 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: 0x562febb0688b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x562febb09c26 - 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: 0x562febb0994e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x562febb0a32f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x562febabf443 - std::panicking::begin_panic::h9a65fcbfb62f383d [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x562febabf96b - rust_101::part05::BigInt::from_vec::h6c3f6b7aab1de460 [INFO] [stdout] at src/part05.rs:60 [INFO] [stdout] 7: 0x562febabfcf0 - rust_101::part07::test_min::h42d7a682f4d27b45 [INFO] [stdout] at src/part07.rs:101 [INFO] [stdout] 8: 0x562febabfc49 - rust_101::part07::test_min::{{closure}}::h9220a9aeced7b06b [INFO] [stdout] at src/part07.rs:98 [INFO] [stdout] 9: 0x562febabe40d - core::ops::function::FnOnce::call_once::he06a1451198a7570 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x562febacb08e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x562febb0d049 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x562febae5987 - 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] 13: 0x562febac03a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x562febac4454 - 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] 15: 0x562febb0d049 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x562febac4a61 - 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] 17: 0x562febafe66e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x562febb0c72f - 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] 19: 0x7f4b73e504a3 - start_thread [INFO] [stdout] 20: 0x7f4b7397bd0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] part07::test_min [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b5fb46ab92bd1a0fcee38260313979a7edde2717479340d069135769501f3de2"` [INFO] running `"docker" "rm" "-f" "b5fb46ab92bd1a0fcee38260313979a7edde2717479340d069135769501f3de2"` [INFO] [stdout] b5fb46ab92bd1a0fcee38260313979a7edde2717479340d069135769501f3de2