[INFO] fetching crate ssh2-config 0.1.6...
[INFO] testing ssh2-config-0.1.6 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate ssh2-config 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ssh2-config 0.1.6 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssh2-config 0.1.6
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate ssh2-config 0.1.6
[INFO] tweaked toml for crates.io crate ssh2-config 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate ssh2-config 0.1.6 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ssh2 v0.9.4
[INFO] [stderr]   Downloaded libssh2-sys v0.3.0
[INFO] [stderr]   Downloaded wildmatch v2.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 405421a8576e580ff0f75e5e1ab7f8d54ef86fa5ec6cbc843725209bd57ac8eb
[INFO] running `Command { std: "docker" "start" "-a" "405421a8576e580ff0f75e5e1ab7f8d54ef86fa5ec6cbc843725209bd57ac8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "405421a8576e580ff0f75e5e1ab7f8d54ef86fa5ec6cbc843725209bd57ac8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405421a8576e580ff0f75e5e1ab7f8d54ef86fa5ec6cbc843725209bd57ac8eb", kill_on_drop: false }`
[INFO] [stdout] 405421a8576e580ff0f75e5e1ab7f8d54ef86fa5ec6cbc843725209bd57ac8eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 495b6e03f870a6243b864baa9752151f36c802b84f0930e740c3002824238b47
[INFO] running `Command { std: "docker" "start" "-a" "495b6e03f870a6243b864baa9752151f36c802b84f0930e740c3002824238b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling wildmatch v2.1.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling ssh2-config v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "495b6e03f870a6243b864baa9752151f36c802b84f0930e740c3002824238b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495b6e03f870a6243b864baa9752151f36c802b84f0930e740c3002824238b47", kill_on_drop: false }`
[INFO] [stdout] 495b6e03f870a6243b864baa9752151f36c802b84f0930e740c3002824238b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdd6f8ef1c23fa78d2e701a7c83b14a08617e6f1ba239d983c4a6402838f03a5
[INFO] running `Command { std: "docker" "start" "-a" "bdd6f8ef1c23fa78d2e701a7c83b14a08617e6f1ba239d983c4a6402838f03a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rtoolbox v0.0.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rpassword v7.2.0
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling ssh2 v0.9.4
[INFO] [stderr]    Compiling ssh2-config v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.91s
[INFO] running `Command { std: "docker" "inspect" "bdd6f8ef1c23fa78d2e701a7c83b14a08617e6f1ba239d983c4a6402838f03a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd6f8ef1c23fa78d2e701a7c83b14a08617e6f1ba239d983c4a6402838f03a5", kill_on_drop: false }`
[INFO] [stdout] bdd6f8ef1c23fa78d2e701a7c83b14a08617e6f1ba239d983c4a6402838f03a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74931711f731cd6d0fc160bff118a64545d453dfb090efed74207dd6e3b8ea82
[INFO] running `Command { std: "docker" "start" "-a" "74931711f731cd6d0fc160bff118a64545d453dfb090efed74207dd6e3b8ea82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssh2_config-aa7095fdf5c5aae5)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test host::test::should_build_host_clause ... ok
[INFO] [stdout] test params::test::should_merge_params ... ok
[INFO] [stdout] test params::test::should_initialize_params ... ok
[INFO] [stdout] test host::test::should_not_intersect_host_clause ... ok
[INFO] [stdout] test host::test::should_not_intersect_clause ... ok
[INFO] [stdout] test host::test::should_intersect_host_clause ... ok
[INFO] [stdout] test host::test::should_init_host ... ok
[INFO] [stdout] test parser::field::test::should_fail_parsing_field ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_boolean ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_comma_separated_list ... ok
[INFO] [stdout] test parser::field::test::should_parse_field_from_string ... ok
[INFO] [stdout] test parser::test::should_fail_parse_path_list ... ok
[INFO] [stdout] test host::test::should_intersect_clause ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_duration ... ok
[INFO] [stdout] test parser::test::should_not_update_host_if_unknown ... ok
[INFO] [stdout] test parser::test::should_parse_boolean ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_field ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_path ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_port ... ok
[INFO] [stdout] test parser::test::should_parse_comma_separated_list ... ok
[INFO] [stdout] test parser::test::should_parse_duration ... ok
[INFO] [stdout] test parser::test::should_parse_host ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_unsigned ... ok
[INFO] [stdout] test parser::test::should_parse_inversed_ssh_config ... ok
[INFO] [stdout] test parser::test::should_parse_path_and_resolve_tilde ... ok
[INFO] [stdout] test parser::test::should_parse_configuration ... ok
[INFO] [stdout] test parser::test::should_parse_path_list ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_string ... ok
[INFO] [stdout] test parser::test::should_parse_port ... ok
[INFO] [stdout] test parser::test::should_parse_path ... ok
[INFO] [stdout] test parser::test::should_parse_string ... ok
[INFO] [stdout] test parser::test::should_parse_unsigned ... ok
[INFO] [stdout] test parser::test::should_resolve_algorithms_list_when_preceeded_by_plus ... ok
[INFO] [stdout] test parser::test::should_strip_comments ... ok
[INFO] [stdout] test parser::test::should_tokenize_line ... ok
[INFO] [stdout] test parser::test::should_update_host_bind_interface ... ok
[INFO] [stdout] test parser::test::should_update_host_certificate_file ... ok
[INFO] [stdout] test parser::test::should_update_host_ca_signature_algos ... ok
[INFO] [stdout] test parser::test::should_update_host_bind_address ... ok
[INFO] [stdout] test parser::test::should_update_host_ciphers ... ok
[INFO] [stdout] test parser::test::should_update_host_compression ... ok
[INFO] [stdout] test parser::test::should_update_host_connection_attempts ... ok
[INFO] [stdout] test parser::test::should_update_host_host_name ... ok
[INFO] [stdout] test parser::test::should_update_host_ignore_unknown ... ok
[INFO] [stdout] test parser::test::should_update_host_key_algorithms ... ok
[INFO] [stdout] test parser::test::should_update_host_mac ... ok
[INFO] [stdout] test parser::test::should_update_host_port ... ok
[INFO] [stdout] test parser::test::should_update_host_pubkey_accepted_algos ... ok
[INFO] [stdout] test parser::test::should_update_host_pubkey_authentication ... ok
[INFO] [stdout] test parser::test::should_resolve_algorithm_list_when_replacing ... ok
[INFO] [stdout] test parser::test::should_update_host_connection_timeout ... ok
[INFO] [stdout] test parser::test::should_resolve_algorithms_list_when_preceeded_by_minus ... ok
[INFO] [stdout] test parser::test::should_fail_parsing_host ... ok
[INFO] [stdout] test parser::test::should_not_tokenize_line ... ok
[INFO] [stdout] test parser::test::should_parse_configuration_with_hosts ... ok
[INFO] [stdout] test parser::test::should_update_host_remote_forward ... ok
[INFO] [stdout] test parser::test::should_update_host_server_alive_interval ... ok
[INFO] [stdout] test parser::test::should_update_host_user ... ok
[INFO] [stdout] test parser::test::should_update_kex_algorithms ... ok
[INFO] [stdout] test parser::test::should_update_host_tcp_keep_alive ... ok
[INFO] [stderr]    Doc-tests ssh2-config
[INFO] [stdout] test test::should_init_ssh_config ... ok
[INFO] [stdout] test test::should_query_ssh_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'Could not open configuration file: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:13:10
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55756b7e9d3a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55756b7e9d3a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55756b7e9d3a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x55756b7e9d3a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55756b8048bf - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x55756b7e7b95 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x55756b7e9b05 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x55756b7e9b05 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x55756b7eb08e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x55756b7eae35 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stdout]   10:     0x55756b7eb5ee - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stdout]   11:     0x55756b7eb4e9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   12:     0x55756b7ea1a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   13:     0x55756b7eb242 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   14:     0x55756b7a4f33 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   15:     0x55756b7a5413 - core::result::unwrap_failed::he54eb4b2f125b26f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/result.rs:1687:5
[INFO] [stdout]   16:     0x55756b7a9e3c - core::result::Result<T,E>::expect::hdb0aec044f3cfcf3
[INFO] [stdout]   17:     0x55756b7ab2bd - rust_out::main::_doctest_main_src_lib_rs_31_0::h19a37b318fe1daa9
[INFO] [stdout]   18:     0x55756b7ab266 - rust_out::main::h2731449a68dfa004
[INFO] [stdout]   19:     0x55756b7a7463 - core::ops::function::FnOnce::call_once::hd1715aa1b26fc35c
[INFO] [stdout]   20:     0x55756b7a6756 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8d2b4d09ce515535
[INFO] [stdout]   21:     0x55756b7a7049 - std::rt::lang_start::{{closure}}::hc9a918c63b0dc835
[INFO] [stdout]   22:     0x55756b7e5cfe - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stdout]   23:     0x55756b7e5cfe - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   24:     0x55756b7e5cfe - std::panicking::try::h8854836cb85aa9f2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   25:     0x55756b7e5cfe - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   26:     0x55756b7e5cfe - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stdout]   27:     0x55756b7e5cfe - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   28:     0x55756b7e5cfe - std::panicking::try::h399a918ba8522823
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   29:     0x55756b7e5cfe - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   30:     0x55756b7e5cfe - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stdout]   31:     0x55756b7a7027 - std::rt::lang_start::hc4bd3329ce767e23
[INFO] [stdout]   32:     0x55756b7ab445 - main
[INFO] [stdout]   33:     0x7f5fd2605d90 - <unknown>
[INFO] [stdout]   34:     0x7f5fd2605e40 - __libc_start_main
[INFO] [stdout]   35:     0x55756b7a55a5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "74931711f731cd6d0fc160bff118a64545d453dfb090efed74207dd6e3b8ea82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74931711f731cd6d0fc160bff118a64545d453dfb090efed74207dd6e3b8ea82", kill_on_drop: false }`
[INFO] [stdout] 74931711f731cd6d0fc160bff118a64545d453dfb090efed74207dd6e3b8ea82
