[INFO] fetching crate structopt-flags 0.3.6... [INFO] testing structopt-flags-0.3.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate structopt-flags 0.3.6 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate structopt-flags 0.3.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate structopt-flags 0.3.6 [INFO] tweaked toml for crates.io crate structopt-flags 0.3.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate structopt-flags 0.3.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate structopt-flags 0.3.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded skeptic v0.13.4 [INFO] [stderr] Downloaded proc-macro-error v1.0.3 [INFO] [stderr] Downloaded structopt-derive v0.4.8 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.3 [INFO] [stderr] Downloaded predicates-tree v1.0.0 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded structopt v0.3.15 [INFO] [stderr] Downloaded escargot v0.4.0 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded addr2line v0.13.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.0 [INFO] [stderr] Downloaded backtrace v0.3.50 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded syn v1.0.35 [INFO] [stderr] Downloaded serde_json v1.0.56 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded rust-argon2 v0.7.0 [INFO] [stderr] Downloaded redox_users v0.3.4 [INFO] [stderr] Downloaded term v0.6.1 [INFO] [stderr] Downloaded object v0.20.0 [INFO] [stderr] Downloaded simplelog v0.7.6 [INFO] [stderr] Downloaded libc v0.2.73 [INFO] [stderr] Downloaded bytecount v0.4.0 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded error-chain v0.12.2 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded assert_cmd v0.11.1 [INFO] [stderr] Downloaded escargot v0.5.0 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded predicates-core v1.0.0 [INFO] [stderr] Downloaded predicates v1.0.5 [INFO] [stderr] Downloaded gimli v0.22.0 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded arrayvec v0.5.1 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded cargo_metadata v0.6.4 [INFO] [stderr] Downloaded pulldown-cmark v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0a1b48fdaacb304ffc0c963adc34bbee9184fc42da1fb84030ddafe796d1c30 [INFO] running `Command { std: "docker" "start" "-a" "a0a1b48fdaacb304ffc0c963adc34bbee9184fc42da1fb84030ddafe796d1c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0a1b48fdaacb304ffc0c963adc34bbee9184fc42da1fb84030ddafe796d1c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0a1b48fdaacb304ffc0c963adc34bbee9184fc42da1fb84030ddafe796d1c30", kill_on_drop: false }` [INFO] [stdout] a0a1b48fdaacb304ffc0c963adc34bbee9184fc42da1fb84030ddafe796d1c30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9ef0dd5725ec1710c2d04eddf58e2cd8e869c4c804a61b2f8d88316758b3619 [INFO] running `Command { std: "docker" "start" "-a" "f9ef0dd5725ec1710c2d04eddf58e2cd8e869c4c804a61b2f8d88316758b3619", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling structopt-flags v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.51s [INFO] running `Command { std: "docker" "inspect" "f9ef0dd5725ec1710c2d04eddf58e2cd8e869c4c804a61b2f8d88316758b3619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ef0dd5725ec1710c2d04eddf58e2cd8e869c4c804a61b2f8d88316758b3619", kill_on_drop: false }` [INFO] [stdout] f9ef0dd5725ec1710c2d04eddf58e2cd8e869c4c804a61b2f8d88316758b3619 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 288a142e819d0b4bd563b0703c8541a9efcd55c0b40e12875106fad5bcab18ae [INFO] running `Command { std: "docker" "start" "-a" "288a142e819d0b4bd563b0703c8541a9efcd55c0b40e12875106fad5bcab18ae", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling structopt-flags v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.74s [INFO] running `Command { std: "docker" "inspect" "288a142e819d0b4bd563b0703c8541a9efcd55c0b40e12875106fad5bcab18ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "288a142e819d0b4bd563b0703c8541a9efcd55c0b40e12875106fad5bcab18ae", kill_on_drop: false }` [INFO] [stdout] 288a142e819d0b4bd563b0703c8541a9efcd55c0b40e12875106fad5bcab18ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ddab0a95930af2fd168ff588e80f3d84aa34a01c452d314f35273d3d086dc15 [INFO] running `Command { std: "docker" "start" "-a" "8ddab0a95930af2fd168ff588e80f3d84aa34a01c452d314f35273d3d086dc15", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structopt_flags-b35a61ba36c8c970) [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] Running tests/config.rs (/opt/rustwide/target/debug/deps/config-03592451ff4e2621) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_confignodef_2 ... ok [INFO] [stdout] test test_config_1 ... ok [INFO] [stdout] test test_config_2 ... ok [INFO] [stdout] test test_confignodef_1 ... ok [INFO] [stdout] test test_confignodef_3 ... ok [INFO] [stdout] test test_config_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] Running tests/force.rs (/opt/rustwide/target/debug/deps/force-e640e7dd941ce875) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_force_1 ... ok [INFO] [stdout] test test_force_2 ... ok [INFO] [stdout] test test_force_4 ... ok [INFO] [stdout] test test_force_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Running tests/hostip.rs (/opt/rustwide/target/debug/deps/hostip-d700f45fe3ebf887) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test test_hostipv4_3 ... ok [INFO] [stdout] test test_hostipparam_2 ... ok [INFO] [stdout] test test_hostip_4 ... ok [INFO] [stdout] test test_hostip_2 ... ok [INFO] [stdout] test test_hostipparam_1 ... ok [INFO] [stdout] test test_hostip_3 ... ok [INFO] [stdout] test test_hostipparam_5 ... ok [INFO] [stdout] test test_hostip_6 ... ok [INFO] [stdout] test test_hostip_5 ... ok [INFO] [stdout] test test_hostip_1 ... ok [INFO] [stdout] test test_hostipv4_1 ... ok [INFO] [stdout] test test_hostipparam_4 ... ok [INFO] [stdout] test test_hostipv4param_1 ... ok [INFO] [stdout] test test_hostipparam_6 ... ok [INFO] [stdout] test test_hostipparam_3 ... ok [INFO] [stdout] test test_hostipv4_5 ... ok [INFO] [stdout] test test_hostipv4param_2 ... ok [INFO] [stdout] test test_hostipv4param_4 ... ok [INFO] [stdout] test test_hostipv4param_5 ... ok [INFO] [stdout] test test_hostipv6_2 ... ok [INFO] [stdout] test test_hostipv6_1 ... ok [INFO] [stdout] test test_hostipv4param_3 ... ok [INFO] [stdout] test test_hostipv6_3 ... ok [INFO] [stdout] test test_hostipv4_2 ... ok [INFO] [stdout] test test_hostipv4_4 ... ok [INFO] [stdout] test test_hostipv6_5 ... ok [INFO] [stdout] test test_hostipv6_4 ... ok [INFO] [stdout] test test_hostipv6param_1 ... ok [INFO] [stdout] test test_hostipv6param_3 ... ok [INFO] [stdout] test test_hostipv6param_2 ... ok [INFO] [stdout] test test_hostipv6param_4 ... ok [INFO] [stdout] test test_hostipv6param_5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s [INFO] [stdout] [INFO] [stderr] Running tests/logopt.rs (/opt/rustwide/target/debug/deps/logopt-f8d3f452c54b9e9b) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test test_logopt_nodef_2 ... ok [INFO] [stdout] test test_logopt_2 ... ok [INFO] [stdout] test test_logopt_4 ... ok [INFO] [stdout] test test_logoptlower_nodef_1 ... ok [INFO] [stdout] test test_logoptlower_1 ... ok [INFO] [stdout] test test_logopt_nodef_1 ... ok [INFO] [stdout] test test_logoptlower_3 ... ok [INFO] [stdout] test test_logoptlower_nodef_3 ... ok [INFO] [stdout] test test_logoptlower_nodef_4 ... ok [INFO] [stdout] test test_logopt_1 ... ok [INFO] [stdout] test test_logopt_3 ... ok [INFO] [stdout] test test_logoptlower_nodef_2 ... ok [INFO] [stdout] test test_logoptlower_2 ... ok [INFO] [stdout] test test_logoptlower_4 ... ok [INFO] [stdout] test test_logopt_nodef_3 ... ok [INFO] [stdout] test test_logopt_nodef_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-fecd065817fcb4dc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test readme_sect_getting_started_line_20 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- readme_sect_getting_started_line_20 stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'readme_sect_getting_started_line_20' (261) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cargo_metadata-0.6.4/src/lib.rs:261:40: [INFO] [stdout] called `Option::unwrap()` on a `None` value [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55dd0fcd9b62 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x55dd0fcd9b62 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x55dd0fcd9b62 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55dd0fcd9b62 - ::fmt::hff1a9408d012ee89 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55dd0fcfdc4f - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x55dd0fcfdc4f - core::fmt::write::h2f1fc679f228cc52 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x55dd0fcc6213 - std::io::default_write_fmt::h12bd533187bc883d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x55dd0fcc6213 - std::io::Write::write_fmt::h926a1fdfdcb90065 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x55dd0fcd99b2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x55dd0fcc49bc - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x55dd0fcc4839 - std::panicking::default_hook::h43da101644971931 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x55dd0fb28dbe - as core::ops::function::Fn>::call::h4b2012949041da5d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x55dd0fb28dbe - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x55dd0fcc4fc3 - as core::ops::function::Fn>::call::h911f2e3e7e84b764 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x55dd0fcc4fc3 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x55dd0fcd9506 - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x55dd0fcd9499 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x55dd0fcc55ed - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x55dd0fd04b30 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x55dd0fd0475c - core::panicking::panic::h7985379807a7ee96 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:145:5 [INFO] [stdout] 20: 0x55dd0fd05ac9 - core::option::unwrap_failed::hd568a52095a59ed9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/option.rs:2130:5 [INFO] [stdout] 21: 0x55dd0fbc13b5 - core::option::Option::unwrap::h18726fb99622c320 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/option.rs:1009:21 [INFO] [stdout] 22: 0x55dd0fbc13b5 - cargo_metadata::WorkspaceMember::part::h26e22aea2d5e3fdd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cargo_metadata-0.6.4/src/lib.rs:261:40 [INFO] [stdout] 23: 0x55dd0fbc57e8 - cargo_metadata::WorkspaceMember::version::h6d33e43280a06ccf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cargo_metadata-0.6.4/src/lib.rs:269:37 [INFO] [stdout] 24: 0x55dd0fb691d4 - skeptic::rt::LockedDeps::from_path::{{closure}}::h32996e9ed3c130dd [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:558:85 [INFO] [stdout] 25: 0x55dd0fb73ef3 - core::iter::adapters::map::map_try_fold::{{closure}}::h0399341f3f5d876c [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/iter/adapters/map.rs:95:28 [INFO] [stdout] 26: 0x55dd0fb688b3 - as core::iter::traits::iterator::Iterator>::try_fold::hf8f1a735d4230281 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/vec/into_iter.rs:351:25 [INFO] [stdout] 27: 0x55dd0fb7475f - as core::iter::traits::iterator::Iterator>::try_fold::h202e11cfc1c68e16 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/iter/adapters/map.rs:121:19 [INFO] [stdout] 28: 0x55dd0fb74094 - >::collect_in_place::hca211cf025d4045a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/vec/in_place_collect.rs:380:18 [INFO] [stdout] 29: 0x55dd0fb86cc5 - alloc::vec::in_place_collect::from_iter_in_place::hd3c82691ad4242eb [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/vec/in_place_collect.rs:271:9 [INFO] [stdout] 30: 0x55dd0fb77f05 - alloc::vec::in_place_collect::from_iter_in_place{{reify.shim}}::hbc8898459c09fffa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/vec/in_place_collect.rs:251:1 [INFO] [stdout] 31: 0x55dd0fb8afae - alloc::vec::in_place_collect:: for alloc::vec::Vec>::from_iter::h7838ad1932a52423 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/vec/in_place_collect.rs:246:9 [INFO] [stdout] 32: 0x55dd0fb8aff1 - as core::iter::traits::collect::FromIterator>::from_iter::hf4d9e9dfbf95cd3e [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/vec/mod.rs:3683:9 [INFO] [stdout] 33: 0x55dd0fb746be - core::iter::traits::iterator::Iterator::collect::h4b50aa4b9bafc547 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/iter/traits/iterator.rs:2027:9 [INFO] [stdout] 34: 0x55dd0fb6e586 - skeptic::rt::LockedDeps::from_path::h3d014eda1294d914 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:559:18 [INFO] [stdout] 35: 0x55dd0fb6b5c0 - skeptic::rt::get_rlib_dependencies::h4b8384594301b638 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:675:20 [INFO] [stdout] 36: 0x55dd0fb6a45e - skeptic::rt::compile_test_case::h924531052273cb3d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:811:20 [INFO] [stdout] 37: 0x55dd0fb6f2c8 - skeptic::rt::run_test::h433692e993aa38f6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:749:9 [INFO] [stdout] 38: 0x55dd0fb2308b - skeptic::readme_sect_getting_started_line_20::h5ac27d6f0063d115 [INFO] [stdout] at /opt/rustwide/target/debug/build/structopt-flags-5a54222ddb29f2be/out/skeptic-tests.rs:23:5 [INFO] [stdout] 39: 0x55dd0fb230d7 - skeptic::readme_sect_getting_started_line_20::{{closure}}::h43b1edd4d5707076 [INFO] [stdout] at /opt/rustwide/target/debug/build/structopt-flags-5a54222ddb29f2be/out/skeptic-tests.rs:2:49 [INFO] [stdout] 40: 0x55dd0fb22ad6 - core::ops::function::FnOnce::call_once::h9ba2dcc0a4656753 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 41: 0x55dd0fb2e2fb - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x55dd0fb2e2fb - test::__rust_begin_short_backtrace::h50f5566ee84f2f21 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18 [INFO] [stdout] 43: 0x55dd0fb314f5 - test::run_test_in_process::{{closure}}::heb3733b71d876eca [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74 [INFO] [stdout] 44: 0x55dd0fb314f5 - as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 45: 0x55dd0fb314f5 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 46: 0x55dd0fb314f5 - std::panicking::catch_unwind::he482e1914bc21641 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 47: 0x55dd0fb314f5 - std::panic::catch_unwind::h86ac9705098f4f22 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 48: 0x55dd0fb314f5 - test::run_test_in_process::h636a992821e3c6aa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27 [INFO] [stdout] 49: 0x55dd0fb314f5 - test::run_test::{{closure}}::he454cc9a192df79f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43 [INFO] [stdout] 50: 0x55dd0fb56ea4 - test::run_test::{{closure}}::haec47455908dff86 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41 [INFO] [stdout] 51: 0x55dd0fb56ea4 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 52: 0x55dd0fb3daba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 53: 0x55dd0fb3daba - as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 54: 0x55dd0fb3daba - std::panicking::catch_unwind::do_call::h499f5a462f019d9d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 55: 0x55dd0fb3daba - std::panicking::catch_unwind::h6736fbbb1a264383 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 56: 0x55dd0fb3daba - std::panic::catch_unwind::h49ea7bdd1cbee572 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 57: 0x55dd0fb3daba - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 58: 0x55dd0fb3daba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 59: 0x55dd0fcade3f - as core::ops::function::FnOnce>::call_once::h4ab26c07513156cc [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 60: 0x55dd0fcade3f - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 61: 0x7bc4c00d8aa4 - [INFO] [stdout] 62: 0x7bc4c0165a34 - clone [INFO] [stdout] 63: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] readme_sect_getting_started_line_20 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test skeptic` [INFO] running `Command { std: "docker" "inspect" "8ddab0a95930af2fd168ff588e80f3d84aa34a01c452d314f35273d3d086dc15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ddab0a95930af2fd168ff588e80f3d84aa34a01c452d314f35273d3d086dc15", kill_on_drop: false }` [INFO] [stdout] 8ddab0a95930af2fd168ff588e80f3d84aa34a01c452d314f35273d3d086dc15