[INFO] fetching crate structopt-flags 0.3.6...
[INFO] testing structopt-flags-0.3.6 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate structopt-flags 0.3.6 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate structopt-flags 0.3.6 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.15
[INFO] [stderr]   Downloaded proc-macro2 v1.0.19
[INFO] [stderr]   Downloaded walkdir v2.3.1
[INFO] [stderr]   Downloaded proc-macro-error-attr v1.0.3
[INFO] [stderr]   Downloaded skeptic v0.13.4
[INFO] [stderr]   Downloaded structopt v0.3.15
[INFO] [stderr]   Downloaded predicates-tree v1.0.0
[INFO] [stderr]   Downloaded redox_users v0.3.4
[INFO] [stderr]   Downloaded predicates-core v1.0.0
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded dirs v2.0.2
[INFO] [stderr]   Downloaded bytecount v0.4.0
[INFO] [stderr]   Downloaded thread_local v1.0.1
[INFO] [stderr]   Downloaded treeline v0.1.0
[INFO] [stderr]   Downloaded assert_cmd v0.11.1
[INFO] [stderr]   Downloaded escargot v0.4.0
[INFO] [stderr]   Downloaded synstructure v0.12.4
[INFO] [stderr]   Downloaded arrayvec v0.5.1
[INFO] [stderr]   Downloaded term v0.6.1
[INFO] [stderr]   Downloaded miniz_oxide v0.4.0
[INFO] [stderr]   Downloaded blake2b_simd v0.5.10
[INFO] [stderr]   Downloaded backtrace v0.3.50
[INFO] [stderr]   Downloaded aho-corasick v0.7.13
[INFO] [stderr]   Downloaded serde_json v1.0.56
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.2.0
[INFO] [stderr]   Downloaded syn v1.0.35
[INFO] [stderr]   Downloaded object v0.20.0
[INFO] [stderr]   Downloaded chrono v0.4.13
[INFO] [stderr]   Downloaded serde v1.0.114
[INFO] [stderr]   Downloaded regex v1.3.9
[INFO] [stderr]   Downloaded regex-syntax v0.6.18
[INFO] [stderr]   Downloaded serde_derive v1.0.114
[INFO] [stderr]   Downloaded rust-argon2 v0.7.0
[INFO] [stderr]   Downloaded simplelog v0.7.6
[INFO] [stderr]   Downloaded escargot v0.5.0
[INFO] [stderr]   Downloaded float-cmp v0.8.0
[INFO] [stderr]   Downloaded memchr v2.3.3
[INFO] [stderr]   Downloaded predicates v1.0.5
[INFO] [stderr]   Downloaded addr2line v0.13.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.16
[INFO] [stderr]   Downloaded error-chain v0.12.2
[INFO] [stderr]   Downloaded itoa v0.4.6
[INFO] [stderr]   Downloaded cargo_metadata v0.6.4
[INFO] [stderr]   Downloaded adler v0.2.3
[INFO] [stderr]   Downloaded proc-macro-error v1.0.3
[INFO] [stderr]   Downloaded structopt-derive v0.4.8
[INFO] [stderr]   Downloaded gimli v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27ba6cd8183df68bb2e4fa925485500abea7b16b3c8f627c5df60f0b1e83305b
[INFO] running `Command { std: "docker" "start" "-a" "27ba6cd8183df68bb2e4fa925485500abea7b16b3c8f627c5df60f0b1e83305b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27ba6cd8183df68bb2e4fa925485500abea7b16b3c8f627c5df60f0b1e83305b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ba6cd8183df68bb2e4fa925485500abea7b16b3c8f627c5df60f0b1e83305b", kill_on_drop: false }`
[INFO] [stdout] 27ba6cd8183df68bb2e4fa925485500abea7b16b3c8f627c5df60f0b1e83305b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c385abbc1a51e005b3cc8075789e27077f640256656688f8c6bdb252a909b74c
[INFO] running `Command { std: "docker" "start" "-a" "c385abbc1a51e005b3cc8075789e27077f640256656688f8c6bdb252a909b74c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling version_check v0.9.2
[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 gimli v0.22.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[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 unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[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 textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quote v1.0.7
[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 15.01s
[INFO] running `Command { std: "docker" "inspect" "c385abbc1a51e005b3cc8075789e27077f640256656688f8c6bdb252a909b74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c385abbc1a51e005b3cc8075789e27077f640256656688f8c6bdb252a909b74c", kill_on_drop: false }`
[INFO] [stdout] c385abbc1a51e005b3cc8075789e27077f640256656688f8c6bdb252a909b74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cbb43fc8c544b8e8120e98446e64d54c6efed868bb8344de4640fe030cb06e0
[INFO] running `Command { std: "docker" "start" "-a" "1cbb43fc8c544b8e8120e98446e64d54c6efed868bb8344de4640fe030cb06e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling itoa v0.4.6
[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 rustc-demangle v0.1.16
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling failure_derive v0.1.8
[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 8.38s
[INFO] running `Command { std: "docker" "inspect" "1cbb43fc8c544b8e8120e98446e64d54c6efed868bb8344de4640fe030cb06e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbb43fc8c544b8e8120e98446e64d54c6efed868bb8344de4640fe030cb06e0", kill_on_drop: false }`
[INFO] [stdout] 1cbb43fc8c544b8e8120e98446e64d54c6efed868bb8344de4640fe030cb06e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3e9e0ec41872c52ff6699e85e5a816dfb604d00a030eb7c9377376f04fed832
[INFO] running `Command { std: "docker" "start" "-a" "d3e9e0ec41872c52ff6699e85e5a816dfb604d00a030eb7c9377376f04fed832", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structopt_flags-6118dab0cd86492a)
[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-f3ccdc40f22094cf)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_config_2 ... ok
[INFO] [stdout] test test_confignodef_3 ... ok
[INFO] [stdout] test test_confignodef_1 ... ok
[INFO] [stdout] test test_config_3 ... ok
[INFO] [stdout] test test_confignodef_2 ... ok
[INFO] [stdout] test test_config_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/force.rs (/opt/rustwide/target/debug/deps/force-c6bf465dc4694c0b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_force_4 ... ok
[INFO] [stdout] test test_force_3 ... ok
[INFO] [stdout] test test_force_2 ... ok
[INFO] [stdout] test test_force_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hostip.rs (/opt/rustwide/target/debug/deps/hostip-4cb80515442ad21b)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test test_hostip_6 ... ok
[INFO] [stdout] test test_hostipparam_3 ... ok
[INFO] [stdout] test test_hostipparam_2 ... ok
[INFO] [stdout] test test_hostipv4_4 ... ok
[INFO] [stdout] test test_hostipparam_4 ... ok
[INFO] [stdout] test test_hostipparam_1 ... ok
[INFO] [stdout] test test_hostip_1 ... ok
[INFO] [stdout] test test_hostip_3 ... ok
[INFO] [stdout] test test_hostipv4_2 ... ok
[INFO] [stdout] test test_hostip_5 ... ok
[INFO] [stdout] test test_hostipparam_6 ... ok
[INFO] [stdout] test test_hostip_2 ... ok
[INFO] [stdout] test test_hostip_4 ... ok
[INFO] [stdout] test test_hostipparam_5 ... ok
[INFO] [stdout] test test_hostipv4_3 ... ok
[INFO] [stdout] test test_hostipv4_1 ... ok
[INFO] [stdout] test test_hostipv4_5 ... ok
[INFO] [stdout] test test_hostipv4param_1 ... ok
[INFO] [stdout] test test_hostipv4param_2 ... ok
[INFO] [stdout] test test_hostipv4param_3 ... ok
[INFO] [stdout] test test_hostipv4param_4 ... ok
[INFO] [stdout] test test_hostipv4param_5 ... ok
[INFO] [stdout] test test_hostipv6_1 ... ok
[INFO] [stdout] test test_hostipv6_2 ... ok
[INFO] [stdout] test test_hostipv6_3 ... ok
[INFO] [stdout] test test_hostipv6_4 ... ok
[INFO] [stdout] test test_hostipv6_5 ... ok
[INFO] [stdout] test test_hostipv6param_1 ... ok
[INFO] [stdout] test test_hostipv6param_2 ... ok
[INFO] [stdout] test test_hostipv6param_3 ... 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 0.73s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/logopt.rs (/opt/rustwide/target/debug/deps/logopt-68c9fe17ce705790)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_logopt_nodef_4 ... ok
[INFO] [stdout] test test_logoptlower_1 ... ok
[INFO] [stdout] test test_logoptlower_4 ... ok
[INFO] [stdout] test test_logopt_nodef_2 ... ok
[INFO] [stdout] test test_logoptlower_nodef_3 ... ok
[INFO] [stdout] test test_logopt_2 ... ok
[INFO] [stdout] test test_logopt_3 ... ok
[INFO] [stdout] test test_logoptlower_nodef_2 ... ok
[INFO] [stdout] test test_logopt_4 ... ok
[INFO] [stdout] test test_logoptlower_2 ... ok
[INFO] [stdout] test test_logopt_1 ... ok
[INFO] [stdout] test test_logoptlower_nodef_4 ... ok
[INFO] [stdout] test test_logopt_nodef_1 ... ok
[INFO] [stdout] test test_logoptlower_nodef_1 ... ok
[INFO] [stdout] test test_logopt_nodef_3 ... ok
[INFO] [stdout] test test_logoptlower_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-344d19b1ff559993)
[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' (254) 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:     0x571f8523a19a - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x571f8523a19a - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x571f8523a19a - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x571f8523a19a - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x571f8524fada - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x571f8524fada - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x571f85240082 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x571f85240082 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x571f8521754f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x571f8521754f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x571f85231db9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x571f85098bbc - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x571f85098bbc - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x571f85231f72 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x571f85231f72 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x571f8521763a - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x571f8520ee09 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x571f8521831d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x571f8525029c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x571f85250262 - core[786f478f706679df]::panicking::panic
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x571f8524ff89 - core[786f478f706679df]::option::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/option.rs:2251:5
[INFO] [stdout]   21:     0x571f851288a5 - <core[786f478f706679df]::option::Option<&str>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/option.rs:1016:21
[INFO] [stdout]   22:     0x571f851288a5 - <cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>::part
[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:     0x571f851288f8 - <cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>::version
[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:     0x571f850cf281 - <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path::<&std[f92b4c606f291077]::path::Path>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:558:85
[INFO] [stdout]   25:     0x571f850e00a3 - core[786f478f706679df]::iter::adapters::map::map_try_fold::<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember, alloc[64763625b5a07cdb]::string::String, alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, !>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}, alloc[64763625b5a07cdb]::vec::in_place_collect::write_in_place_with_drop<alloc[64763625b5a07cdb]::string::String>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/adapters/map.rs:95:28
[INFO] [stdout]   26:     0x571f850ed07d - <alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember> as core[786f478f706679df]::iter::traits::iterator::Iterator>::try_fold::<alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::iter::adapters::map::map_try_fold<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember, alloc[64763625b5a07cdb]::string::String, alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, !>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}, alloc[64763625b5a07cdb]::vec::in_place_collect::write_in_place_with_drop<alloc[64763625b5a07cdb]::string::String>::{closure#0}>::{closure#0}, core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, !>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/vec/into_iter.rs:356:25
[INFO] [stdout]   27:     0x571f850dfa2f - <core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}> as core[786f478f706679df]::iter::traits::iterator::Iterator>::try_fold::<alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, alloc[64763625b5a07cdb]::vec::in_place_collect::write_in_place_with_drop<alloc[64763625b5a07cdb]::string::String>::{closure#0}, core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::vec::in_place_drop::InPlaceDrop<alloc[64763625b5a07cdb]::string::String>, !>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/adapters/map.rs:121:19
[INFO] [stdout]   28:     0x571f850e0cac - <core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}> as alloc[64763625b5a07cdb]::vec::in_place_collect::SpecInPlaceCollect<alloc[64763625b5a07cdb]::string::String, core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}>>>::collect_in_place
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/vec/in_place_collect.rs:378:18
[INFO] [stdout]   29:     0x571f850dceaf - alloc[64763625b5a07cdb]::vec::in_place_collect::from_iter_in_place::<core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}>, alloc[64763625b5a07cdb]::string::String>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/vec/in_place_collect.rs:269:9
[INFO] [stdout]   30:     0x571f850d2dae - <alloc[64763625b5a07cdb]::vec::Vec<alloc[64763625b5a07cdb]::string::String> as alloc[64763625b5a07cdb]::vec::spec_from_iter::SpecFromIter<alloc[64763625b5a07cdb]::string::String, core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}>>>::from_iter
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/vec/in_place_collect.rs:245:9
[INFO] [stdout]   31:     0x571f850cecd9 - <alloc[64763625b5a07cdb]::vec::Vec<alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::iter::traits::collect::FromIterator<alloc[64763625b5a07cdb]::string::String>>::from_iter::<core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/vec/mod.rs:3884:9
[INFO] [stdout]   32:     0x571f850dff0e - <core[786f478f706679df]::iter::adapters::map::Map<alloc[64763625b5a07cdb]::vec::into_iter::IntoIter<cargo_metadata[a9f87cb257704bdb]::WorkspaceMember>, <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path<&std[f92b4c606f291077]::path::Path>::{closure#0}> as core[786f478f706679df]::iter::traits::iterator::Iterator>::collect::<alloc[64763625b5a07cdb]::vec::Vec<alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/traits/iterator.rs:2080:9
[INFO] [stdout]   33:     0x571f850cbdda - <skeptic[caf720aa95d36365]::rt::LockedDeps>::from_path::<&std[f92b4c606f291077]::path::Path>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:559:18
[INFO] [stdout]   34:     0x571f850cdfa0 - skeptic[caf720aa95d36365]::rt::get_rlib_dependencies::<std[f92b4c606f291077]::path::PathBuf>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:675:20
[INFO] [stdout]   35:     0x571f850d1212 - skeptic[caf720aa95d36365]::rt::compile_test_case
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:811:20
[INFO] [stdout]   36:     0x571f850d1cc8 - skeptic[caf720aa95d36365]::rt::run_test
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/skeptic-0.13.4/lib.rs:749:9
[INFO] [stdout]   37:     0x571f8508c943 - skeptic[9b75232cbe9df30f]::readme_sect_getting_started_line_20
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/structopt-flags-a456094115b863d4/out/skeptic-tests.rs:23:5
[INFO] [stdout]   38:     0x571f8508c837 - skeptic[9b75232cbe9df30f]::readme_sect_getting_started_line_20::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/target/debug/build/structopt-flags-a456094115b863d4/out/skeptic-tests.rs:2:49
[INFO] [stdout]   39:     0x571f8508cbf6 - <skeptic[9b75232cbe9df30f]::readme_sect_getting_started_line_20::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x571f8508cc9b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x571f8508cc9b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x571f8509968b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x571f8509968b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   44:     0x571f8509968b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x571f8509968b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x571f8509968b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x571f8509968b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x571f8509968b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x571f85094da4 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x571f85094da4 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x571f8509c292 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x571f8509c292 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   53:     0x571f8509c292 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x571f8509c292 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x571f8509c292 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x571f8509c292 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x571f8509c292 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x571f85239a2f - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   59:     0x571f85239a2f - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   60:     0x7d4fa4c86aa4 - <unknown>
[INFO] [stdout]   61:     0x7d4fa4d13a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[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 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test skeptic`
[INFO] running `Command { std: "docker" "inspect" "d3e9e0ec41872c52ff6699e85e5a816dfb604d00a030eb7c9377376f04fed832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e9e0ec41872c52ff6699e85e5a816dfb604d00a030eb7c9377376f04fed832", kill_on_drop: false }`
[INFO] [stdout] d3e9e0ec41872c52ff6699e85e5a816dfb604d00a030eb7c9377376f04fed832
