[INFO] fetching crate structopt-flags 0.3.6...
[INFO] testing structopt-flags-0.3.6 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate structopt-flags 0.3.6 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate structopt-flags 0.3.6 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[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 bytecount v0.4.0
[INFO] [stderr]   Downloaded predicates-core v1.0.0
[INFO] [stderr]   Downloaded adler v0.2.3
[INFO] [stderr]   Downloaded itoa v0.4.6
[INFO] [stderr]   Downloaded escargot v0.4.0
[INFO] [stderr]   Downloaded log v0.4.11
[INFO] [stderr]   Downloaded serde_derive v1.0.114
[INFO] [stderr]   Downloaded backtrace v0.3.50
[INFO] [stderr]   Downloaded heck v0.3.1
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded serde_json v1.0.56
[INFO] [stderr]   Downloaded chrono v0.4.13
[INFO] [stderr]   Downloaded object v0.20.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.2.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.13
[INFO] [stderr]   Downloaded serde v1.0.114
[INFO] [stderr]   Downloaded syn v1.0.35
[INFO] [stderr]   Downloaded structopt v0.3.15
[INFO] [stderr]   Downloaded term v0.6.1
[INFO] [stderr]   Downloaded miniz_oxide v0.4.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.19
[INFO] [stderr]   Downloaded structopt-derive v0.4.8
[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 v1.0.5
[INFO] [stderr]   Downloaded simplelog v0.7.6
[INFO] [stderr]   Downloaded addr2line v0.13.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.16
[INFO] [stderr]   Downloaded libc v0.2.73
[INFO] [stderr]   Downloaded error-chain v0.12.2
[INFO] [stderr]   Downloaded walkdir v2.3.1
[INFO] [stderr]   Downloaded unicode-segmentation v1.6.0
[INFO] [stderr]   Downloaded proc-macro-error v1.0.3
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded cargo_metadata v0.6.4
[INFO] [stderr]   Downloaded skeptic v0.13.4
[INFO] [stderr]   Downloaded gimli v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f3f838849ed59feec4d27ec92f4e9e218f0b82e233afb1dddc7b3532bc63df2
[INFO] running `Command { std: "docker" "start" "-a" "0f3f838849ed59feec4d27ec92f4e9e218f0b82e233afb1dddc7b3532bc63df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f3f838849ed59feec4d27ec92f4e9e218f0b82e233afb1dddc7b3532bc63df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3f838849ed59feec4d27ec92f4e9e218f0b82e233afb1dddc7b3532bc63df2", kill_on_drop: false }`
[INFO] [stdout] 0f3f838849ed59feec4d27ec92f4e9e218f0b82e233afb1dddc7b3532bc63df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9c24af2d0e222383e394f9a1fda5dffe72fa518153f2809977e3e6a639e618d
[INFO] running `Command { std: "docker" "start" "-a" "c9c24af2d0e222383e394f9a1fda5dffe72fa518153f2809977e3e6a639e618d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[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 serde v1.0.114
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[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 bytecount v0.4.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling log v0.4.11
[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 heck v0.3.1
[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 15.30s
[INFO] running `Command { std: "docker" "inspect" "c9c24af2d0e222383e394f9a1fda5dffe72fa518153f2809977e3e6a639e618d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c24af2d0e222383e394f9a1fda5dffe72fa518153f2809977e3e6a639e618d", kill_on_drop: false }`
[INFO] [stdout] c9c24af2d0e222383e394f9a1fda5dffe72fa518153f2809977e3e6a639e618d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36411d21f69b0321a18e0e44d347826d0a3e70c4ae0917e97b442d21cea0f366
[INFO] running `Command { std: "docker" "start" "-a" "36411d21f69b0321a18e0e44d347826d0a3e70c4ae0917e97b442d21cea0f366", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling memchr v2.3.3
[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 semver-parser v0.7.0
[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 glob v0.2.11
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling escargot v0.5.0
[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 tempdir v0.3.7
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[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 backtrace v0.3.50
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling predicates v1.0.5
[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 12.92s
[INFO] running `Command { std: "docker" "inspect" "36411d21f69b0321a18e0e44d347826d0a3e70c4ae0917e97b442d21cea0f366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36411d21f69b0321a18e0e44d347826d0a3e70c4ae0917e97b442d21cea0f366", kill_on_drop: false }`
[INFO] [stdout] 36411d21f69b0321a18e0e44d347826d0a3e70c4ae0917e97b442d21cea0f366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93ba440088465ff4f8dcc3c85e194bfac4bdcced566abf3320fa53f29895fa5e
[INFO] running `Command { std: "docker" "start" "-a" "93ba440088465ff4f8dcc3c85e194bfac4bdcced566abf3320fa53f29895fa5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structopt_flags-6118dab0cd86492a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/config.rs (/opt/rustwide/target/debug/deps/config-f3ccdc40f22094cf)
[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 6 tests
[INFO] [stdout] test test_confignodef_3 ... ok
[INFO] [stdout] test test_config_3 ... ok
[INFO] [stdout] test test_confignodef_1 ... ok
[INFO] [stdout] test test_config_1 ... ok
[INFO] [stdout] test test_confignodef_2 ... ok
[INFO] [stderr]      Running tests/force.rs (/opt/rustwide/target/debug/deps/force-c6bf465dc4694c0b)
[INFO] [stdout] test test_config_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_force_4 ... ok
[INFO] [stdout] test test_force_2 ... ok
[INFO] [stdout] test test_force_1 ... ok
[INFO] [stdout] test test_force_3 ... ok
[INFO] [stderr]      Running tests/hostip.rs (/opt/rustwide/target/debug/deps/hostip-4cb80515442ad21b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test test_hostipparam_5 ... ok
[INFO] [stdout] test test_hostipparam_1 ... ok
[INFO] [stdout] test test_hostipparam_3 ... ok
[INFO] [stdout] test test_hostipv4_2 ... ok
[INFO] [stdout] test test_hostipv4_3 ... ok
[INFO] [stdout] test test_hostip_6 ... ok
[INFO] [stdout] test test_hostipparam_4 ... ok
[INFO] [stdout] test test_hostipparam_2 ... ok
[INFO] [stdout] test test_hostipv4param_2 ... ok
[INFO] [stdout] test test_hostip_2 ... ok
[INFO] [stdout] test test_hostipv4_1 ... ok
[INFO] [stdout] test test_hostipv4_4 ... ok
[INFO] [stdout] test test_hostipv4param_1 ... ok
[INFO] [stdout] test test_hostip_3 ... ok
[INFO] [stdout] test test_hostipv4param_3 ... ok
[INFO] [stdout] test test_hostip_1 ... ok
[INFO] [stdout] test test_hostipv6_1 ... ok
[INFO] [stdout] test test_hostipv4param_4 ... ok
[INFO] [stdout] test test_hostip_4 ... ok
[INFO] [stdout] test test_hostip_5 ... ok
[INFO] [stdout] test test_hostipv6_3 ... ok
[INFO] [stdout] test test_hostipv6_2 ... 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_hostipv4_5 ... ok
[INFO] [stdout] test test_hostipv6param_2 ... ok
[INFO] [stdout] test test_hostipv4param_5 ... ok
[INFO] [stdout] test test_hostipparam_6 ... 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 1.84s
[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_2 ... ok
[INFO] [stdout] test test_logopt_nodef_2 ... ok
[INFO] [stdout] test test_logopt_3 ... ok
[INFO] [stdout] test test_logoptlower_nodef_4 ... ok
[INFO] [stdout] test test_logopt_nodef_4 ... ok
[INFO] [stdout] test test_logoptlower_1 ... ok
[INFO] [stdout] test test_logoptlower_nodef_2 ... ok
[INFO] [stdout] test test_logopt_1 ... ok
[INFO] [stdout] test test_logoptlower_nodef_1 ... ok
[INFO] [stdout] test test_logoptlower_2 ... ok
[INFO] [stdout] test test_logoptlower_nodef_3 ... ok
[INFO] [stdout] test test_logopt_nodef_1 ... ok
[INFO] [stdout] test test_logoptlower_3 ... ok
[INFO] [stdout] test test_logopt_nodef_3 ... ok
[INFO] [stdout] test test_logoptlower_4 ... ok
[INFO] [stderr]      Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-344d19b1ff559993)
[INFO] [stdout] test test_logopt_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[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' (262) 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:     0x5c995e5c1a62 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c995e5c1a62 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c995e5c1a62 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c995e5c1a62 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c995e5d7f9a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c995e5d7f9a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x5c995e5c7f16 - std[716c9a7a72e5c14e]::io::default_write_fmt::<alloc[9c68fdf4f4f29218]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c995e5c7f16 - <alloc[9c68fdf4f4f29218]::vec::Vec<u8> as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c995e59e2af - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c995e59e2af - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c995e5b93b9 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c995e41f50e - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c995e41f50e - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c995e5b9572 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c995e5b9572 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c995e59e39a - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5c995e595b99 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c995e59f1bd - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c995e5d86dc - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c995e5d86a2 - core[c5ed12ab89cc536a]::panicking::panic
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5c995e5d83c9 - core[c5ed12ab89cc536a]::option::unwrap_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:2199:5
[INFO] [stdout]   21:     0x5c995e4aff15 - <core[c5ed12ab89cc536a]::option::Option<&str>>::unwrap
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:1016:21
[INFO] [stdout]   22:     0x5c995e4aff15 - <cargo_metadata[4c58214ef8373fa3]::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:     0x5c995e4aff68 - <cargo_metadata[4c58214ef8373fa3]::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:     0x5c995e4564d1 - <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path::<&std[716c9a7a72e5c14e]::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:     0x5c995e469e83 - core[c5ed12ab89cc536a]::iter::adapters::map::map_try_fold::<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember, alloc[9c68fdf4f4f29218]::string::String, alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, !>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}, alloc[9c68fdf4f4f29218]::vec::in_place_collect::write_in_place_with_drop<alloc[9c68fdf4f4f29218]::string::String>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/iter/adapters/map.rs:95:28
[INFO] [stdout]   26:     0x5c995e47433d - <alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember> as core[c5ed12ab89cc536a]::iter::traits::iterator::Iterator>::try_fold::<alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::iter::adapters::map::map_try_fold<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember, alloc[9c68fdf4f4f29218]::string::String, alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, !>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}, alloc[9c68fdf4f4f29218]::vec::in_place_collect::write_in_place_with_drop<alloc[9c68fdf4f4f29218]::string::String>::{closure#0}>::{closure#0}, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, !>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/vec/into_iter.rs:357:25
[INFO] [stdout]   27:     0x5c995e469a4f - <core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}> as core[c5ed12ab89cc536a]::iter::traits::iterator::Iterator>::try_fold::<alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, alloc[9c68fdf4f4f29218]::vec::in_place_collect::write_in_place_with_drop<alloc[9c68fdf4f4f29218]::string::String>::{closure#0}, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::vec::in_place_drop::InPlaceDrop<alloc[9c68fdf4f4f29218]::string::String>, !>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/iter/adapters/map.rs:121:19
[INFO] [stdout]   28:     0x5c995e46ad93 - <core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}> as alloc[9c68fdf4f4f29218]::vec::in_place_collect::SpecInPlaceCollect<alloc[9c68fdf4f4f29218]::string::String, core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}>>>::collect_in_place
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/vec/in_place_collect.rs:378:18
[INFO] [stdout]   29:     0x5c995e464be7 - alloc[9c68fdf4f4f29218]::vec::in_place_collect::from_iter_in_place::<core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}>, alloc[9c68fdf4f4f29218]::string::String>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/vec/in_place_collect.rs:269:9
[INFO] [stdout]   30:     0x5c995e459ffe - <alloc[9c68fdf4f4f29218]::vec::Vec<alloc[9c68fdf4f4f29218]::string::String> as alloc[9c68fdf4f4f29218]::vec::spec_from_iter::SpecFromIter<alloc[9c68fdf4f4f29218]::string::String, core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}>>>::from_iter
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/vec/in_place_collect.rs:245:9
[INFO] [stdout]   31:     0x5c995e455f29 - <alloc[9c68fdf4f4f29218]::vec::Vec<alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::iter::traits::collect::FromIterator<alloc[9c68fdf4f4f29218]::string::String>>::from_iter::<core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/vec/mod.rs:3801:9
[INFO] [stdout]   32:     0x5c995e469cee - <core[c5ed12ab89cc536a]::iter::adapters::map::Map<alloc[9c68fdf4f4f29218]::vec::into_iter::IntoIter<cargo_metadata[4c58214ef8373fa3]::WorkspaceMember>, <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path<&std[716c9a7a72e5c14e]::path::Path>::{closure#0}> as core[c5ed12ab89cc536a]::iter::traits::iterator::Iterator>::collect::<alloc[9c68fdf4f4f29218]::vec::Vec<alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/iter/traits/iterator.rs:2035:9
[INFO] [stdout]   33:     0x5c995e45302a - <skeptic[699d73da9f95ce31]::rt::LockedDeps>::from_path::<&std[716c9a7a72e5c14e]::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:     0x5c995e4551f0 - skeptic[699d73da9f95ce31]::rt::get_rlib_dependencies::<std[716c9a7a72e5c14e]::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:     0x5c995e458462 - skeptic[699d73da9f95ce31]::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:     0x5c995e458f18 - skeptic[699d73da9f95ce31]::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:     0x5c995e413523 - skeptic[8a2fd15d52d2ccef]::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:     0x5c995e413417 - skeptic[8a2fd15d52d2ccef]::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:     0x5c995e413816 - <skeptic[8a2fd15d52d2ccef]::readme_sect_getting_started_line_20::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5c995e4138bb - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5c995e4138bb - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x5c995e42011a - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x5c995e42011a - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x5c995e42011a - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x5c995e42011a - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x5c995e42011a - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x5c995e42011a - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x5c995e42011a - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x5c995e41a5e4 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x5c995e41a5e4 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x5c995e422c12 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x5c995e422c12 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x5c995e422c12 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x5c995e422c12 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x5c995e422c12 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x5c995e422c12 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x5c995e422c12 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5c995e5c128f - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x5c995e5c128f - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x7f17fe866aa4 - <unknown>
[INFO] [stdout]   61:     0x7f17fe8f3a64 - 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 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test skeptic`
[INFO] running `Command { std: "docker" "inspect" "93ba440088465ff4f8dcc3c85e194bfac4bdcced566abf3320fa53f29895fa5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ba440088465ff4f8dcc3c85e194bfac4bdcced566abf3320fa53f29895fa5e", kill_on_drop: false }`
[INFO] [stdout] 93ba440088465ff4f8dcc3c85e194bfac4bdcced566abf3320fa53f29895fa5e
