[INFO] updating cached repository mfcastellani/assert [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mfcastellani/assert [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mfcastellani/assert" "work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mfcastellani/assert" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mfcastellani/assert"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mfcastellani/assert'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0117708e01da50b9473d2ff6a53eb2ca6aded9f5 [INFO] sha for GitHub repo mfcastellani/assert: 0117708e01da50b9473d2ff6a53eb2ca6aded9f5 [INFO] validating manifest of mfcastellani/assert on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mfcastellani/assert on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mfcastellani/assert [INFO] finished frobbing mfcastellani/assert [INFO] frobbed toml for mfcastellani/assert written to work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert/Cargo.toml [INFO] started frobbing mfcastellani/assert [INFO] finished frobbing mfcastellani/assert [INFO] frobbed toml for mfcastellani/assert written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mfcastellani/assert/Cargo.toml [INFO] crate mfcastellani/assert already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mfcastellani/assert against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 3f30c6cf6400a930e527b1622f556e3f57951b7e7cedc53c686eea73ae6d2393 [INFO] running `"docker" "start" "-a" "3f30c6cf6400a930e527b1622f556e3f57951b7e7cedc53c686eea73ae6d2393"` [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling assert v1.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `"docker" "inspect" "3f30c6cf6400a930e527b1622f556e3f57951b7e7cedc53c686eea73ae6d2393"` [INFO] running `"docker" "rm" "-f" "3f30c6cf6400a930e527b1622f556e3f57951b7e7cedc53c686eea73ae6d2393"` [INFO] [stdout] 3f30c6cf6400a930e527b1622f556e3f57951b7e7cedc53c686eea73ae6d2393 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 200ba8fcda793083db165b6e9a0c7a7b3100ed7bcd95e733d30c739ba02f69d7 [INFO] running `"docker" "start" "-a" "200ba8fcda793083db165b6e9a0c7a7b3100ed7bcd95e733d30c739ba02f69d7"` [INFO] [stderr] Compiling backtrace v0.3.35 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling docmatic v0.1.2 [INFO] [stderr] Compiling assert v1.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.81s [INFO] running `"docker" "inspect" "200ba8fcda793083db165b6e9a0c7a7b3100ed7bcd95e733d30c739ba02f69d7"` [INFO] running `"docker" "rm" "-f" "200ba8fcda793083db165b6e9a0c7a7b3100ed7bcd95e733d30c739ba02f69d7"` [INFO] [stdout] 200ba8fcda793083db165b6e9a0c7a7b3100ed7bcd95e733d30c739ba02f69d7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mfcastellani/assert:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ab64bb4a37e1b922cf81360088b7a4772b40e40c45ce5c6510dec48f43c3076f [INFO] running `"docker" "start" "-a" "ab64bb4a37e1b922cf81360088b7a4772b40e40c45ce5c6510dec48f43c3076f"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/assert-45b2f8a5deffefb9 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_diff_err ... ok [INFO] [stdout] test tests::test_eq_err ... ok [INFO] [stdout] test tests::test_eq_ok ... ok [INFO] [stdout] test tests::test_diff_ok ... ok [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 15) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 45) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Diff (line 64) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 53) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 36) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 15) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:16:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert -h [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 45) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:46:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert eq "First string" "Second String" [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Diff (line 64) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:65:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert diff "The string" "The string" [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 53) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:54:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert eq "The string" "The string" [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 36) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:37:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert eq "First string" "Second String" --print [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Diff (line 64) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 15) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 36) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 45) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 53) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test tests::test_readme ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_readme stdout ---- [INFO] [stdout] thread 'tests::test_readme' panicked at 'Failed to run rustdoc tests on '"README.md"'', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docmatic-0.1.2/src/lib.rs:97:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56119bbe481b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x56119bbe481b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56119bbe481b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x56119bbe481b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x56119bbe481b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x56119bbe448a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x56119bbe4f90 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x56119bbd4c47 - std::panicking::begin_panic::hc8759d2b5bbce712 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x56119bb40ad9 - docmatic::Assert::test_file::h84c05d83b17a129c [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:4 [INFO] [stdout] 9: 0x56119bb4080c - docmatic::assert_file::h05aea2d4d1590ecc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docmatic-0.1.2/src/lib.rs:125 [INFO] [stdout] 10: 0x56119bb3ffc5 - assert::tests::test_readme::h8fb88a2bf04985aa [INFO] [stdout] at src/main.rs:104 [INFO] [stdout] 11: 0x56119bb3ff9a - assert::tests::test_readme::{{closure}}::h0a43dd3fbba230f8 [INFO] [stdout] at src/main.rs:103 [INFO] [stdout] 12: 0x56119bb3f5be - core::ops::function::FnOnce::call_once::h298910fc1f803ec0 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x56119bb4be9f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x56119bbec0ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x56119bb66498 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x56119bb66498 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x56119bb66498 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x56119bb41315 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x56119bb453d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x56119bb453d5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x56119bb453d5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x56119bbec0ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x56119bb45ad2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x56119bb45ad2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x56119bb45ad2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x56119bb45ad2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x56119bbd995f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x56119bbeb810 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x56119bbeb810 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x56119bbeb810 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7ff05312c4a4 - start_thread [INFO] [stdout] 32: 0x7ff05362ed0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_readme [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin assert' [INFO] running `"docker" "inspect" "ab64bb4a37e1b922cf81360088b7a4772b40e40c45ce5c6510dec48f43c3076f"` [INFO] running `"docker" "rm" "-f" "ab64bb4a37e1b922cf81360088b7a4772b40e40c45ce5c6510dec48f43c3076f"` [INFO] [stdout] ab64bb4a37e1b922cf81360088b7a4772b40e40c45ce5c6510dec48f43c3076f