[INFO] crate structopt-flags 0.3.2 is already in cache [INFO] extracting crate structopt-flags 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/structopt-flags/0.3.2 [INFO] extracting crate structopt-flags 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/structopt-flags/0.3.2 [INFO] validating manifest of structopt-flags-0.3.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of structopt-flags-0.3.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing structopt-flags-0.3.2 [INFO] removed 4 missing examples [INFO] finished frobbing structopt-flags-0.3.2 [INFO] frobbed toml for structopt-flags-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/structopt-flags/0.3.2/Cargo.toml [INFO] started frobbing structopt-flags-0.3.2 [INFO] removed 4 missing examples [INFO] finished frobbing structopt-flags-0.3.2 [INFO] frobbed toml for structopt-flags-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/structopt-flags/0.3.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing structopt-flags-0.3.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/structopt-flags/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] f8f8a5dad5ebef31ed3edc352fb7abc8c49ac7c31c7b56a87a438128069ffc84 [INFO] running `"docker" "start" "-a" "f8f8a5dad5ebef31ed3edc352fb7abc8c49ac7c31c7b56a87a438128069ffc84"` [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 v0.3.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.26s [INFO] running `"docker" "inspect" "f8f8a5dad5ebef31ed3edc352fb7abc8c49ac7c31c7b56a87a438128069ffc84"` [INFO] running `"docker" "rm" "-f" "f8f8a5dad5ebef31ed3edc352fb7abc8c49ac7c31c7b56a87a438128069ffc84"` [INFO] [stdout] f8f8a5dad5ebef31ed3edc352fb7abc8c49ac7c31c7b56a87a438128069ffc84 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/structopt-flags/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 70cdb3e5e3706fe38a96659b47131147febb3cc9f85c488c229eee5111af29d5 [INFO] running `"docker" "start" "-a" "70cdb3e5e3706fe38a96659b47131147febb3cc9f85c488c229eee5111af29d5"` [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling structopt-flags v0.3.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.56s [INFO] running `"docker" "inspect" "70cdb3e5e3706fe38a96659b47131147febb3cc9f85c488c229eee5111af29d5"` [INFO] running `"docker" "rm" "-f" "70cdb3e5e3706fe38a96659b47131147febb3cc9f85c488c229eee5111af29d5"` [INFO] [stdout] 70cdb3e5e3706fe38a96659b47131147febb3cc9f85c488c229eee5111af29d5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/structopt-flags/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ef9d3bde98971d8d8717a52ec53bf5ff163f26fab5163a4045618415732465fd [INFO] running `"docker" "start" "-a" "ef9d3bde98971d8d8717a52ec53bf5ff163f26fab5163a4045618415732465fd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/structopt_flags-336abfefc0a14725 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/config-39b3519185429e7b [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_config_1 ... ok [INFO] [stdout] test test_confignodef_3 ... ok [INFO] [stdout] test test_config_2 ... ok [INFO] [stdout] test test_config_3 ... ok [INFO] [stdout] test test_confignodef_1 ... ok [INFO] [stdout] test test_confignodef_2 ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/force-fc4bbe1a98b330c6 [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_force_2 ... ok [INFO] [stdout] test test_force_1 ... ok [INFO] [stdout] test test_force_3 ... ok [INFO] [stdout] test test_force_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/hostip-20113be192dbe498 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test test_hostip_2 ... ok [INFO] [stdout] test test_hostip_3 ... ok [INFO] [stdout] test test_hostip_6 ... ok [INFO] [stdout] test test_hostipparam_2 ... ok [INFO] [stdout] test test_hostipparam_3 ... ok [INFO] [stdout] test test_hostipparam_1 ... ok [INFO] [stdout] test test_hostip_5 ... ok [INFO] [stdout] test test_hostipparam_6 ... ok [INFO] [stdout] test test_hostipv4_1 ... ok [INFO] [stdout] test test_hostip_4 ... ok [INFO] [stdout] test test_hostipparam_4 ... ok [INFO] [stdout] test test_hostipv4_3 ... ok [INFO] [stdout] test test_hostipparam_5 ... ok [INFO] [stdout] test test_hostipv4_2 ... ok [INFO] [stdout] test test_hostipv4param_1 ... ok [INFO] [stdout] test test_hostipv4param_3 ... ok [INFO] [stdout] test test_hostip_1 ... ok [INFO] [stdout] test test_hostipv4_4 ... ok [INFO] [stdout] test test_hostipv4_5 ... ok [INFO] [stdout] test test_hostipv4param_2 ... ok [INFO] [stdout] test test_hostipv4param_5 ... ok [INFO] [stdout] test test_hostipv6_1 ... ok [INFO] [stdout] test test_hostipv4param_4 ... ok [INFO] [stdout] test test_hostipv6_3 ... ok [INFO] [stdout] test test_hostipv6param_1 ... ok [INFO] [stdout] test test_hostipv6param_2 ... ok [INFO] [stdout] test test_hostipv6_2 ... ok [INFO] [stdout] test test_hostipv6_5 ... ok [INFO] [stdout] test test_hostipv6param_4 ... ok [INFO] [stdout] test test_hostipv6_4 ... ok [INFO] [stdout] test test_hostipv6param_5 ... ok [INFO] [stdout] test test_hostipv6param_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/logopt-e57c62f845472f00 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test test_logopt_nodef_3 ... ok [INFO] [stdout] test test_logopt_3 ... ok [INFO] [stdout] test test_logopt_nodef_4 ... ok [INFO] [stdout] test test_logopt_nodef_2 ... ok [INFO] [stdout] test test_logopt_4 ... ok [INFO] [stdout] test test_logoptlower_1 ... ok [INFO] [stdout] test test_logopt_2 ... ok [INFO] [stdout] test test_logopt_nodef_1 ... ok [INFO] [stdout] test test_logopt_1 ... ok [INFO] [stdout] test test_logoptlower_4 ... ok [INFO] [stdout] test test_logoptlower_2 ... ok [INFO] [stdout] test test_logoptlower_3 ... ok [INFO] [stdout] test test_logoptlower_nodef_1 ... ok [INFO] [stdout] test test_logoptlower_nodef_2 ... ok [INFO] [stdout] test test_logoptlower_nodef_3 ... ok [INFO] [stdout] test test_logoptlower_nodef_4 ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/skeptic-99d02a434db9abbe [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error[E0277]: the trait bound `structopt_flags::Verbose: structopt::StructOpt` is not satisfied [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ the trait `structopt::StructOpt` is not implemented for `structopt_flags::Verbose` [INFO] [stderr] | [INFO] [stderr] = note: required by `structopt::StructOpt::from_clap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ expected struct `clap::app::App`, found struct `structopt::clap::App` [INFO] [stderr] | [INFO] [stderr] = note: expected type `clap::app::App<'_, '_>` [INFO] [stderr] found type `structopt::clap::App<'a, 'b>` [INFO] [stderr] note: Perhaps two different versions of crate `clap` are being used? [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ expected enum `clap::app::settings::AppSettings`, found enum `structopt::clap::AppSettings` [INFO] [stderr] | [INFO] [stderr] = note: expected type `clap::app::settings::AppSettings` [INFO] [stderr] found type `structopt::clap::AppSettings` [INFO] [stderr] note: Perhaps two different versions of crate `clap` are being used? [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ expected struct `structopt::clap::App`, found struct `clap::app::App` [INFO] [stderr] | [INFO] [stderr] = note: expected type `structopt::clap::App<'a, 'b>` [INFO] [stderr] found type `clap::app::App<'_, '_>` [INFO] [stderr] note: Perhaps two different versions of crate `clap` are being used? [INFO] [stderr] --> /tmp/rust-skeptic.jnWRjqlbDMw6/test.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [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] thread 'readme_sect_getting_started_line_20' panicked at 'Command failed: [INFO] [stdout] "rustc" "/tmp/rust-skeptic.jnWRjqlbDMw6/test.rs" "--verbose" "--crate-type=bin" "--edition=2018" "-L" "/opt/crater/target/debug" "-L" "/opt/crater/target/debug/deps" "--target" "x86_64-unknown-linux-gnu" "--extern" "structopt=/opt/crater/target/debug/deps/libstructopt-7343a6bdd681884f.rlib" "--extern" "predicates=/opt/crater/target/debug/deps/libpredicates-daede6c144466a63.rlib" "--extern" "structopt_flags=/opt/crater/target/debug/deps/libstructopt_flags-f231c503ff7e0058.rlib" "--extern" "assert_cmd=/opt/crater/target/debug/deps/libassert_cmd-1af3106f2072c921.rlib" "--extern" "escargot=/opt/crater/target/debug/deps/libescargot-ea78c83e343b8c6d.rlib" "--extern" "log=/opt/crater/target/debug/deps/liblog-b3c437a2989c3ea2.rlib" "--extern" "skeptic=/opt/crater/target/debug/deps/libskeptic-a488c4baa7a26a9b.rlib" "--extern" "failure=/opt/crater/target/debug/deps/libfailure-c1a555fa558a49a8.rlib" "-o" "/tmp/rust-skeptic.jnWRjqlbDMw6/out.exe"', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5577626530bb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5577626530bb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5577626530bb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5577626530bb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5577626530bb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x557762652d2a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x557762653830 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5577626533b2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5577626532ff - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x5577624cf59b - skeptic::rt::interpret_output::hed66a20c5f5d4ad3 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855 [INFO] [stdout] 10: 0x5577624cedf1 - skeptic::rt::compile_test_case::h6b17a3502e5b2767 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:833 [INFO] [stdout] 11: 0x5577624ce05f - skeptic::rt::run_test::he7ded2c33a7ced25 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:749 [INFO] [stdout] 12: 0x55776248b903 - skeptic::readme_sect_getting_started_line_20::h5de02aa01005cf36 [INFO] [stdout] at /opt/crater/target/debug/build/structopt-flags-83c7573058a69d19/out/skeptic-tests.rs:28 [INFO] [stdout] 13: 0x55776248b7da - skeptic::readme_sect_getting_started_line_20::{{closure}}::h8ef242902b3bd5b3 [INFO] [stdout] at /opt/crater/target/debug/build/structopt-flags-83c7573058a69d19/out/skeptic-tests.rs:2 [INFO] [stdout] 14: 0x55776248b59e - core::ops::function::FnOnce::call_once::h1e1e43b29f033c61 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x5577624969cf - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55776265ac8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x5577624b0fc8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x5577624b0fc8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x5577624b0fc8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55776248be45 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55776248ff05 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55776248ff05 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x55776248ff05 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x55776265ac8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x557762490602 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x557762490602 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x557762490602 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x557762490602 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x557762645d8f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55776265a3e0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55776265a3e0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55776265a3e0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f53b2a054a4 - start_thread [INFO] [stdout] 34: 0x7f53b2530d0f - __clone [INFO] [stdout] 35: 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 [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test skeptic' [INFO] running `"docker" "inspect" "ef9d3bde98971d8d8717a52ec53bf5ff163f26fab5163a4045618415732465fd"` [INFO] running `"docker" "rm" "-f" "ef9d3bde98971d8d8717a52ec53bf5ff163f26fab5163a4045618415732465fd"` [INFO] [stdout] ef9d3bde98971d8d8717a52ec53bf5ff163f26fab5163a4045618415732465fd