[INFO] fetching crate wf2_core 0.7.0... [INFO] extracting crate wf2_core 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/wf2_core/0.7.0 [INFO] extracting crate wf2_core 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wf2_core/0.7.0 [INFO] validating manifest of wf2_core-0.7.0 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 wf2_core-0.7.0 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 wf2_core-0.7.0 [INFO] finished frobbing wf2_core-0.7.0 [INFO] frobbed toml for wf2_core-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wf2_core/0.7.0/Cargo.toml [INFO] started frobbing wf2_core-0.7.0 [INFO] finished frobbing wf2_core-0.7.0 [INFO] frobbed toml for wf2_core-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wf2_core/0.7.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] testing wf2_core-0.7.0 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wf2_core/0.7.0:/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] 04817b9465538056050fe9b9f8a782412979b8311ab24132431ea057a791f3a6 [INFO] running `"docker" "start" "-a" "04817b9465538056050fe9b9f8a782412979b8311ab24132431ea057a791f3a6"` [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling users v0.9.1 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling from_file_derive v0.1.3 [INFO] [stderr] Compiling snailquote v0.2.0 [INFO] [stderr] Compiling from_file v0.1.3 [INFO] [stderr] Compiling wf2_core v0.7.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.52s [INFO] running `"docker" "inspect" "04817b9465538056050fe9b9f8a782412979b8311ab24132431ea057a791f3a6"` [INFO] running `"docker" "rm" "-f" "04817b9465538056050fe9b9f8a782412979b8311ab24132431ea057a791f3a6"` [INFO] [stdout] 04817b9465538056050fe9b9f8a782412979b8311ab24132431ea057a791f3a6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wf2_core/0.7.0:/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] 6ac87772a413642dd23ef777c2445d4c99d5be43e28902eacd7b6c14b4700716 [INFO] running `"docker" "start" "-a" "6ac87772a413642dd23ef777c2445d4c99d5be43e28902eacd7b6c14b4700716"` [INFO] [stderr] Compiling wf2_core v0.7.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.39s [INFO] running `"docker" "inspect" "6ac87772a413642dd23ef777c2445d4c99d5be43e28902eacd7b6c14b4700716"` [INFO] running `"docker" "rm" "-f" "6ac87772a413642dd23ef777c2445d4c99d5be43e28902eacd7b6c14b4700716"` [INFO] [stdout] 6ac87772a413642dd23ef777c2445d4c99d5be43e28902eacd7b6c14b4700716 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wf2_core/0.7.0:/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] 449b3a27f47dd0ee5655e9e302cef7249f0cb441bdd7cb4763505cba04528395 [INFO] running `"docker" "start" "-a" "449b3a27f47dd0ee5655e9e302cef7249f0cb441bdd7cb4763505cba04528395"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/wf2_core-c57bcd29ceecf1c6 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test context::test_context_from_yaml ... ok [INFO] [stdout] test recipes::m2::up::test_up_exec_none_detached ... ok [INFO] [stdout] test recipes::m2::up::test_up_exec_detached ... ok [INFO] [stdout] test util::test_eject ... ok [INFO] [stdout] test recipes::m2::up::test_up_exec ... ok [INFO] [stdout] test recipes::m2::m2_env::test_overrides ... ok [INFO] [stdout] test recipes::m2::m2_env::test_env_from_ctx_with_overrides ... ok [INFO] [stdout] test recipes::m2::m2_env::test_env_from_ctx ... ok [INFO] [stdout] test recipes::m2::eject::test_eject_exec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests wf2_core [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::M2PassThru (line 150) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::M2PassThru (line 186) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::M2PassThru (line 166) ... ok [INFO] [stdout] test src/recipes/mod.rs - recipes::RecipeKinds (line 17) ... ok [INFO] [stdout] test src/context.rs - context::Context (line 17) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::String (line 134) ... ok [INFO] [stdout] test src/context.rs - context::Context (line 30) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/context.rs - context::Context (line 30) stdout ---- [INFO] [stdout] thread 'src/context.rs - context::Context (line 30)' panicked at 'test executable failed: [INFO] [stdout] [INFO] [stdout] Error: FileOpen("/opt/crater/workdir/../fixtures/config_01.yaml") [INFO] [stdout] [INFO] [stdout] ', src/librustdoc/test.rs:341:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f9a69e98823 - 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: 0x7f9a69e904cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x7f9a69e94a56 - 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: 0x7f9a69e9477e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x7f9a69e95248 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x7f9a69e94ce1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x7f9a69e94c2e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x55784873d9c8 - rustdoc::test::run_test::h29a20600da33f74f [INFO] [stdout] at src/librustdoc/test.rs:341 [INFO] [stdout] 8: 0x5578487317c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9 [INFO] [stdout] at src/librustdoc/test.rs:715 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x7f9a6b41bb7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x7f9a6b41bb7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x7f9a69ea6169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x7f9a6b436f87 - 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: 0x7f9a6b4109a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x7f9a6b414a54 - 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: 0x7f9a69ea6169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x7f9a6b415551 - 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: 0x7f9a69e7736e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x7f9a69ea4ddf - 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: 0x7f9a69a0e4a3 - start_thread [INFO] [stdout] 20: 0x7f9a69539d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/context.rs - context::Context (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "449b3a27f47dd0ee5655e9e302cef7249f0cb441bdd7cb4763505cba04528395"` [INFO] running `"docker" "rm" "-f" "449b3a27f47dd0ee5655e9e302cef7249f0cb441bdd7cb4763505cba04528395"` [INFO] [stdout] 449b3a27f47dd0ee5655e9e302cef7249f0cb441bdd7cb4763505cba04528395