[INFO] fetching crate lmake_lines_of_code 1.1.7... [INFO] testing lmake_lines_of_code-1.1.7 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate lmake_lines_of_code 1.1.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate lmake_lines_of_code 1.1.7 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lmake_lines_of_code 1.1.7 [INFO] finished tweaking crates.io crate lmake_lines_of_code 1.1.7 [INFO] tweaked toml for crates.io crate lmake_lines_of_code 1.1.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate lmake_lines_of_code 1.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.6 [INFO] [stderr] Downloaded serde_derive v1.0.111 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded mockall_derive v0.7.1 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded syn v1.0.30 [INFO] [stderr] Downloaded mockall v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dab06b55aa0d31a582b8c9cf67d6fe0f854001a895c6561cb9bcd4670fc96e7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dab06b55aa0d31a582b8c9cf67d6fe0f854001a895c6561cb9bcd4670fc96e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dab06b55aa0d31a582b8c9cf67d6fe0f854001a895c6561cb9bcd4670fc96e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab06b55aa0d31a582b8c9cf67d6fe0f854001a895c6561cb9bcd4670fc96e7c", kill_on_drop: false }` [INFO] [stdout] dab06b55aa0d31a582b8c9cf67d6fe0f854001a895c6561cb9bcd4670fc96e7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0648c0c2e68304f076207cf7403e890a4325a20b29e410b821595f0a8476ac68 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0648c0c2e68304f076207cf7403e890a4325a20b29e410b821595f0a8476ac68", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling mockall_derive v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling mockall v0.7.1 [INFO] [stderr] Compiling lmake_lines_of_code v1.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "0648c0c2e68304f076207cf7403e890a4325a20b29e410b821595f0a8476ac68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0648c0c2e68304f076207cf7403e890a4325a20b29e410b821595f0a8476ac68", kill_on_drop: false }` [INFO] [stdout] 0648c0c2e68304f076207cf7403e890a4325a20b29e410b821595f0a8476ac68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 136f2625a7ec5e855e12793c591e26c97353fb03f206c10c39212bdecdb1ee30 [INFO] running `Command { std: "docker" "start" "-a" "136f2625a7ec5e855e12793c591e26c97353fb03f206c10c39212bdecdb1ee30", kill_on_drop: false }` [INFO] [stderr] Compiling lmake_lines_of_code v1.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "136f2625a7ec5e855e12793c591e26c97353fb03f206c10c39212bdecdb1ee30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136f2625a7ec5e855e12793c591e26c97353fb03f206c10c39212bdecdb1ee30", kill_on_drop: false }` [INFO] [stdout] 136f2625a7ec5e855e12793c591e26c97353fb03f206c10c39212bdecdb1ee30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 92e73b973b4c57ef42445bafdd50426afacb6af1baa7482ec3911df967c382f6 [INFO] running `Command { std: "docker" "start" "-a" "92e73b973b4c57ef42445bafdd50426afacb6af1baa7482ec3911df967c382f6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lmake_lines_of_code-63acd37755642dc3 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lmake_lines_of_code-c95ba998d4958e4b [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lmake_lines_of_code [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/utilsmod.rs - utilsmod::traverse_dir_with_exclude_dir (line 12) ... ok [INFO] [stdout] test src/count_lines_mod.rs - count_lines_mod::AppObject::to_string_as_md_table (line 238) ... ok [INFO] [stdout] test src/count_lines_mod.rs - count_lines_mod::AppObject::workspace_or_project_count_lines (line 51) ... ok [INFO] [stdout] test src/count_lines_mod.rs - count_lines_mod::AppObject::to_string_as_shield_badges (line 271) ... ok [INFO] [stdout] test src/readme_include_mod.rs - readme_include_mod::include_into_readme_md (line 13) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/readme_include_mod.rs - readme_include_mod::include_into_readme_md (line 13) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] current_dir: /opt/rustwide/workdir [INFO] [stdout] [INFO] [stdout] | src code | doc comments | comments | examples | tests | [INFO] [stdout] | :------: | :----------: | :------: | :------: | :---: | [INFO] [stdout] | lines | lines | lines | lines | lines | [INFO] [stdout] | 379 | 269 | 56 | 0 | 0 | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] output: [INFO] [stdout] [INFO] [stdout] Error: reg.captures is None [INFO] [stdout] to_string_as_shield_badges() start [INFO] [stdout] [![Lines in Rust code](https://img.shields.io/badge/Lines_in_Rust-379-green.svg)]() [INFO] [stdout] [![Lines in Doc comments](https://img.shields.io/badge/Lines_in_Doc_comments-269-blue.svg)]() [INFO] [stdout] [![Lines in Comments](https://img.shields.io/badge/Lines_in_comments-56-purple.svg)]() [INFO] [stdout] [![Lines in examples](https://img.shields.io/badge/Lines_in_examples-0-yellow.svg)]() [INFO] [stdout] [![Lines in tests](https://img.shields.io/badge/Lines_in_tests-0-orange.svg)]() [INFO] [stdout] [INFO] [stdout] include_into_readme_md write file: README.md [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at ' [INFO] [stdout] [INFO] [stdout] !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [INFO] [stdout] ! unwrap! called on Result::Err ! [INFO] [stdout] !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [INFO] [stdout] src/readme_include_mod.rs:38,17 in lmake_lines_of_code::readme_include_mod [INFO] [stdout] [INFO] [stdout] Err(Os { code: 30, kind: Other, message: "Read-only file system" }) [INFO] [stdout] [INFO] [stdout] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwrap-1.2.1/src/lib.rs:67:25 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56407185a177 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x56407185a177 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56407185a177 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56407185a177 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56407187b23c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x564071857562 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x56407185c0d5 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56407185c0d5 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56407185c0d5 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x56407185bc2a - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x56407185c871 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x56407185c3b7 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x56407185a63c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x56407185c319 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x56407185c2cb - std::panicking::begin_panic_fmt::h01a0df196b065ae4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:435:5 [INFO] [stdout] 15: 0x564071619a28 - as unwrap::VerboseUnwrap>::verbose_unwrap::h38ad4203165c8acf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unwrap-1.2.1/src/lib.rs:67:25 [INFO] [stdout] 16: 0x5640715eeeca - lmake_lines_of_code::readme_include_mod::include_into_readme_md::hddf9520af3ee4634 [INFO] [stdout] at /opt/rustwide/workdir/src/readme_include_mod.rs:38:17 [INFO] [stdout] 17: 0x5640715e23ce - rust_out::main::_doctest_main_src_readme_include_mod_rs_13_0::h69f4f684dbfc807b [INFO] [stdout] 18: 0x5640715e2376 - rust_out::main::h405f65324f7b53be [INFO] [stdout] 19: 0x5640715e2263 - core::ops::function::FnOnce::call_once::h2f28b12db24480a4 [INFO] [stdout] 20: 0x5640715e2189 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7ff69755847bac0f [INFO] [stdout] 21: 0x5640715e2219 - std::rt::lang_start::{{closure}}::h8f8fe4b1b4c3ba44 [INFO] [stdout] 22: 0x56407185cc97 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x56407185cc97 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 24: 0x56407185cc97 - std::panicking::try::ha7167c079f243e71 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 25: 0x56407185cc97 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 26: 0x56407185cc97 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stdout] 27: 0x5640715e21f8 - std::rt::lang_start::hd3cc8db4b735f367 [INFO] [stdout] 28: 0x5640715e242b - main [INFO] [stdout] 29: 0x7f86900ee0b3 - __libc_start_main [INFO] [stdout] 30: 0x5640715e20be - _start [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/readme_include_mod.rs - readme_include_mod::include_into_readme_md (line 13) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.93s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "92e73b973b4c57ef42445bafdd50426afacb6af1baa7482ec3911df967c382f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92e73b973b4c57ef42445bafdd50426afacb6af1baa7482ec3911df967c382f6", kill_on_drop: false }` [INFO] [stdout] 92e73b973b4c57ef42445bafdd50426afacb6af1baa7482ec3911df967c382f6