[INFO] fetching crate cromulent 0.1.1...
[INFO] testing cromulent-0.1.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate cromulent 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cromulent 0.1.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cromulent 0.1.1
[INFO] finished tweaking crates.io crate cromulent 0.1.1
[INFO] tweaked toml for crates.io crate cromulent 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.59.2 (latest: v0.69.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.4)
[INFO] [stderr]       Adding env_logger v0.9.3 (latest: v0.11.3)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding strsim v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wordexp-sys v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e02c2ae02477c02e85e200144cf117b2cf5a4b63cb0e69b77137786973897f54
[INFO] running `Command { std: "docker" "start" "-a" "e02c2ae02477c02e85e200144cf117b2cf5a4b63cb0e69b77137786973897f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e02c2ae02477c02e85e200144cf117b2cf5a4b63cb0e69b77137786973897f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02c2ae02477c02e85e200144cf117b2cf5a4b63cb0e69b77137786973897f54", kill_on_drop: false }`
[INFO] [stdout] e02c2ae02477c02e85e200144cf117b2cf5a4b63cb0e69b77137786973897f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8cdd716da24806caf0b5fc337a6542d8589d5fad58bf30f0f1c70c86efda20
[INFO] running `Command { std: "docker" "start" "-a" "4e8cdd716da24806caf0b5fc337a6542d8589d5fad58bf30f0f1c70c86efda20", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling wordexp-sys v1.0.0
[INFO] [stderr]    Compiling cromulent v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "4e8cdd716da24806caf0b5fc337a6542d8589d5fad58bf30f0f1c70c86efda20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8cdd716da24806caf0b5fc337a6542d8589d5fad58bf30f0f1c70c86efda20", kill_on_drop: false }`
[INFO] [stdout] 4e8cdd716da24806caf0b5fc337a6542d8589d5fad58bf30f0f1c70c86efda20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7b7298732c361506e9e02879ec796ac1192aeefb3dc3656ad9739f0b265c41f
[INFO] running `Command { std: "docker" "start" "-a" "a7b7298732c361506e9e02879ec796ac1192aeefb3dc3656ad9739f0b265c41f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cromulent v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a7b7298732c361506e9e02879ec796ac1192aeefb3dc3656ad9739f0b265c41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b7298732c361506e9e02879ec796ac1192aeefb3dc3656ad9739f0b265c41f", kill_on_drop: false }`
[INFO] [stdout] a7b7298732c361506e9e02879ec796ac1192aeefb3dc3656ad9739f0b265c41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b0f46daa36c07963201489ab0b0d2fb88166fa235d32ea7667e7a9c24289f8a
[INFO] running `Command { std: "docker" "start" "-a" "8b0f46daa36c07963201489ab0b0d2fb88166fa235d32ea7667e7a9c24289f8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cromulent-4117bb5b8d1b4d15)
[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/lib.rs (/opt/rustwide/target/debug/deps/lib-cad4a96bc1fb7750)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test allowed_undefined_variable ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test defined_variable ... ok
[INFO] [stdout] test disallowed_command ... ok
[INFO] [stdout] test disallowed_undefined_variable ... ok
[INFO] [stdout] test index_1 ... ok
[INFO] [stdout] test index_2 ... ok
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] test iteration ... ok
[INFO] [stdout] test len_0 ... ok
[INFO] [stdout] test len_1 ... ok
[INFO] [stdout] test len_2 ... ok
[INFO] [stdout] test not_is_empty ... ok
[INFO] [stdout] test allowed_command ... ok
[INFO] [stdout] test out_of_bounds_0 - should panic ... ok
[INFO] [stdout] test out_of_bounds_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/path.rs (/opt/rustwide/target/debug/deps/path-a8a32e926c25bd6c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test index_1 ... ok
[INFO] [stdout] test index_2 ... ok
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] test iteration ... ok
[INFO] [stdout] test len_0 ... ok
[INFO] [stdout] test len_1 ... ok
[INFO] [stdout] test len_2 ... ok
[INFO] [stdout] test not_is_empty ... ok
[INFO] [stdout] test out_of_bounds_0 - should panic ... ok
[INFO] [stdout] test out_of_bounds_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utf8.rs (/opt/rustwide/target/debug/deps/utf8-341dda247e652b90)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test index_1 ... ok
[INFO] [stdout] test index_2 ... ok
[INFO] [stdout] test iteration ... ok
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] test len_0 ... ok
[INFO] [stdout] test len_1 ... ok
[INFO] [stdout] test len_2 ... ok
[INFO] [stdout] test not_is_empty ... ok
[INFO] [stdout] test out_of_bounds_0 - should panic ... ok
[INFO] [stdout] test out_of_bounds_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cromulent
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/lib.rs - WordError::UndefinedVariable (line 315) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander::allow_commands (line 77) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander::allow_commands (line 86) ... ok
[INFO] [stdout] test src/lib.rs - WordError::CommandSubstitution (line 259) ... ok
[INFO] [stdout] test src/lib.rs - WordError::Syntax (line 303) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander (line 42) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander::show_stderr (line 144) ... ok
[INFO] [stdout] test src/lib.rs - WordError::UndefinedVariable (line 323) ... ok
[INFO] [stdout] test src/lib.rs - WordError::CommandSubstitution (line 266) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander::allow_undefined (line 119) ... ok
[INFO] [stdout] test src/lib.rs - WordError::IllegalCharacter (line 291) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander (line 51) ... ok
[INFO] [stdout] test src/lib.rs - WordError::EmbeddedNul (line 276) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander::allow_undefined (line 108) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander (line 33) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander::show_stderr (line 155) ... ok
[INFO] [stdout] test src/lib.rs - WordExpander (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - WordList (line 367) ... ok
[INFO] [stdout] test src/lib.rs - WordList (line 353) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::is_empty (line 423) ... ok
[INFO] [stdout] test src/lib.rs - WordList (line 379) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::len (line 437) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::get_unchecked (line 487) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::len (line 444) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::get (line 460) ... ok
[INFO] [stdout] test src/lib.rs - WordList (line 343) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::path (line 572) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::utf8_eager (line 553) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::utf8_eager (line 543) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::utf8 (line 521) ... ok
[INFO] [stdout] test src/lib.rs - WordList<'l>::utf8 (line 511) ... ok
[INFO] [stdout] test src/path.rs - path::WordList (line 15) ... ok
[INFO] [stdout] test src/path.rs - path::WordList (line 26) ... ok
[INFO] [stdout] test src/path.rs - path::WordList<'p,'l>::len (line 126) ... ok
[INFO] [stdout] test src/path.rs - path::WordList<'p,'l>::get_unchecked (line 178) ... ok
[INFO] [stdout] test src/path.rs - path::WordList<'p,'l>::len (line 134) ... ok
[INFO] [stdout] test src/path.rs - path::WordList (line 55) ... ok
[INFO] [stdout] test src/path.rs - path::WordList<'p,'l>::get (line 151) ... ok
[INFO] [stdout] test src/path.rs - path::WordList (line 42) ... ok
[INFO] [stdout] test src/path.rs - path::WordList<'p,'l>::new (line 94) ... ok
[INFO] [stdout] test src/path.rs - path::WordList<'p,'l>::is_empty (line 111) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList (line 17) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList (line 43) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList (line 56) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList (line 28) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::get (line 194) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::len (line 169) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::get_unchecked (line 226) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::is_empty (line 154) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::new (line 95) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::new_eager (line 135) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::len (line 177) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::new (line 105) ... ok
[INFO] [stdout] test src/utf8.rs - utf8::WordList<'u,'l>::new_eager (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - WordExpander (line 19) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:12:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: {"Cargo.lock", "Cargo.toml.orig", "Cargo.toml"}
[INFO] [stdout]  right: {"Cargo.lock", "Cargo.toml"}
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55718b351cd5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55718b351cd5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55718b351cd5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55718b351cd5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55718b36f2cb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55718b36f2cb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55718b34ff5f - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55718b351aae - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55718b351aae - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55718b352e19 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55718b352b5d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x55718b3532b3 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x55718b353194 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x55718b352199 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55718b352ec7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x55718b32dbb3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55718b32de7e - core::panicking::assert_failed_inner::h01c8f7f0c1caba58
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:408:17
[INFO] [stdout]   17:     0x55718b33211a - core::panicking::assert_failed::h6ae07dd7abf90227
[INFO] [stdout]   18:     0x55718b336d53 - rust_out::main::_doctest_main_src_lib_rs_19_0::hfcddee52740be875
[INFO] [stdout]   19:     0x55718b336a1c - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   20:     0x55718b330663 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   21:     0x55718b32edc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   22:     0x55718b32f669 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   23:     0x55718b34dd9d - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55718b34dd9d - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   25:     0x55718b34dd9d - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   26:     0x55718b34dd9d - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   27:     0x55718b34dd9d - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   28:     0x55718b34dd9d - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55718b34dd9d - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55718b34dd9d - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55718b34dd9d - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   32:     0x55718b32f647 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   33:     0x55718b336e15 - main
[INFO] [stdout]   34:     0x7feb33b3bd90 - <unknown>
[INFO] [stdout]   35:     0x7feb33b3be40 - __libc_start_main
[INFO] [stdout]   36:     0x55718b32e1e5 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - WordExpander (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 53 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8b0f46daa36c07963201489ab0b0d2fb88166fa235d32ea7667e7a9c24289f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0f46daa36c07963201489ab0b0d2fb88166fa235d32ea7667e7a9c24289f8a", kill_on_drop: false }`
[INFO] [stdout] 8b0f46daa36c07963201489ab0b0d2fb88166fa235d32ea7667e7a9c24289f8a
