[INFO] fetching crate cromulent 0.1.1... [INFO] testing cromulent-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate cromulent 0.1.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate cromulent 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04d3ae779bc76332992a6815c2c391bd69838879bd4c06d6aa564eb33131378b [INFO] running `Command { std: "docker" "start" "-a" "04d3ae779bc76332992a6815c2c391bd69838879bd4c06d6aa564eb33131378b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04d3ae779bc76332992a6815c2c391bd69838879bd4c06d6aa564eb33131378b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d3ae779bc76332992a6815c2c391bd69838879bd4c06d6aa564eb33131378b", kill_on_drop: false }` [INFO] [stdout] 04d3ae779bc76332992a6815c2c391bd69838879bd4c06d6aa564eb33131378b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1455f34e7fe63398e93f7cd47f5071823331f9c97497710108e6e0416636ded1 [INFO] running `Command { std: "docker" "start" "-a" "1455f34e7fe63398e93f7cd47f5071823331f9c97497710108e6e0416636ded1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling wordexp-sys v1.0.0 [INFO] [stderr] Compiling cromulent v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "1455f34e7fe63398e93f7cd47f5071823331f9c97497710108e6e0416636ded1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1455f34e7fe63398e93f7cd47f5071823331f9c97497710108e6e0416636ded1", kill_on_drop: false }` [INFO] [stdout] 1455f34e7fe63398e93f7cd47f5071823331f9c97497710108e6e0416636ded1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bfd7711fca597f0a96111930853d2e9e872a3cbb0553d1f1dd2e77ad4f01afa [INFO] running `Command { std: "docker" "start" "-a" "1bfd7711fca597f0a96111930853d2e9e872a3cbb0553d1f1dd2e77ad4f01afa", kill_on_drop: false }` [INFO] [stderr] Compiling cromulent v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "1bfd7711fca597f0a96111930853d2e9e872a3cbb0553d1f1dd2e77ad4f01afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfd7711fca597f0a96111930853d2e9e872a3cbb0553d1f1dd2e77ad4f01afa", kill_on_drop: false }` [INFO] [stdout] 1bfd7711fca597f0a96111930853d2e9e872a3cbb0553d1f1dd2e77ad4f01afa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ab4ad35a6258b619d84e5c580759c99b46d57cc9dccbaff017b02e17954c19d [INFO] running `Command { std: "docker" "start" "-a" "9ab4ad35a6258b619d84e5c580759c99b46d57cc9dccbaff017b02e17954c19d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cromulent-fefb03df306b45da) [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-f59ba9bd812f9dcf) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test allowed_undefined_variable ... ok [INFO] [stdout] test default ... ok [INFO] [stdout] test disallowed_command ... ok [INFO] [stdout] test defined_variable ... 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_2 ... ok [INFO] [stdout] test len_1 ... 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 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/path.rs (/opt/rustwide/target/debug/deps/path-cf691e7cb602f063) [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 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/utf8.rs (/opt/rustwide/target/debug/deps/utf8-fb885da5f922fe57) [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 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests cromulent [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test src/lib.rs - WordError::CommandSubstitution (line 266) ... ok [INFO] [stdout] test src/lib.rs - WordList::is_empty (line 423) ... ok [INFO] [stdout] test src/lib.rs - WordError::EmbeddedNul (line 276) ... ok [INFO] [stdout] test src/lib.rs - WordError::CommandSubstitution (line 259) ... ok [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_undefined (line 108) ... ok [INFO] [stdout] test src/lib.rs - WordExpander::allow_commands (line 86) ... ok [INFO] [stdout] test src/lib.rs - WordList (line 343) ... ok [INFO] [stdout] test src/lib.rs - WordList (line 367) ... ok [INFO] [stdout] test src/lib.rs - WordExpander (line 33) ... ok [INFO] [stdout] test src/lib.rs - WordError::UndefinedVariable (line 323) ... ok [INFO] [stdout] test src/lib.rs - WordList::len (line 444) ... ok [INFO] [stdout] test src/lib.rs - WordList::path (line 572) ... ok [INFO] [stdout] test src/path.rs - path::WordList (line 26) ... ok [INFO] [stdout] test src/path.rs - path::WordList (line 15) ... ok [INFO] [stdout] test src/lib.rs - WordList (line 379) ... ok [INFO] [stdout] test src/lib.rs - WordList::utf8_eager (line 553) ... ok [INFO] [stdout] test src/lib.rs - WordExpander::show_stderr (line 155) ... ok [INFO] [stdout] test src/lib.rs - WordError::IllegalCharacter (line 291) ... ok [INFO] [stdout] test src/lib.rs - WordList::utf8 (line 511) ... ok [INFO] [stdout] test src/lib.rs - WordList::get_unchecked (line 487) ... ok [INFO] [stdout] test src/lib.rs - WordList::get (line 460) ... ok [INFO] [stdout] test src/lib.rs - WordList::len (line 437) ... ok [INFO] [stdout] test src/lib.rs - WordExpander (line 42) ... ok [INFO] [stdout] test src/lib.rs - WordList::utf8_eager (line 543) ... ok [INFO] [stdout] test src/lib.rs - WordList::utf8 (line 521) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::new (line 95) ... ok [INFO] [stdout] test src/lib.rs - WordExpander::show_stderr (line 144) ... ok [INFO] [stdout] test src/lib.rs - WordExpander::allow_undefined (line 119) ... ok [INFO] [stdout] test src/path.rs - path::WordList::get (line 151) ... ok [INFO] [stdout] test src/lib.rs - WordExpander (line 51) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList (line 28) ... ok [INFO] [stdout] test src/lib.rs - WordList (line 353) ... ok [INFO] [stdout] test src/lib.rs - WordError::Syntax (line 303) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::len (line 169) ... ok [INFO] [stdout] test src/path.rs - path::WordList (line 42) ... ok [INFO] [stdout] test src/path.rs - path::WordList::is_empty (line 111) ... ok [INFO] [stdout] test src/path.rs - path::WordList::len (line 134) ... ok [INFO] [stdout] test src/path.rs - path::WordList (line 55) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList (line 43) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::get (line 194) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::is_empty (line 154) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::new_eager (line 135) ... ok [INFO] [stdout] test src/lib.rs - WordExpander (line 19) ... FAILED [INFO] [stdout] test src/utf8.rs - utf8::WordList::get_unchecked (line 226) ... ok [INFO] [stdout] test src/path.rs - path::WordList::new (line 94) ... ok [INFO] [stdout] test src/path.rs - path::WordList::len (line 126) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::new_eager (line 125) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::len (line 177) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList (line 56) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList::new (line 105) ... ok [INFO] [stdout] test src/path.rs - path::WordList::get_unchecked (line 178) ... ok [INFO] [stdout] test src/utf8.rs - utf8::WordList (line 17) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - WordExpander (line 19) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `{"Cargo.lock", "Cargo.toml", "Cargo.toml.orig"}`, [INFO] [stdout] right: `{"Cargo.toml", "Cargo.lock"}`', src/lib.rs:11:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5647a412e8cd - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5647a412e8cd - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5647a412e8cd - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5647a412e8cd - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5647a414ae4c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5647a412b908 - std::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5647a4130367 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5647a4130367 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5647a4130367 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5647a4130030 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x5647a4130ab9 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5647a41307a7 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5647a412ed94 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5647a41304b9 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5647a410e303 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x5647a414a0f8 - core::panicking::assert_failed_inner::hbaac70a629215a04 [INFO] [stdout] 16: 0x5647a4116e76 - core::panicking::assert_failed::h1e91e8d719e81a44 [INFO] [stdout] 17: 0x5647a410f1e1 - rust_out::main::_doctest_main_src_lib_rs_19_0::h05a49359f1be4cc5 [INFO] [stdout] 18: 0x5647a410ef0c - rust_out::main::he239c4229bb09803 [INFO] [stdout] 19: 0x5647a410ebd3 - core::ops::function::FnOnce::call_once::h13013349529417b5 [INFO] [stdout] 20: 0x5647a4117949 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf40d275ec09763ca [INFO] [stdout] 21: 0x5647a4117919 - std::rt::lang_start::{{closure}}::h3f8eb3e9838506c6 [INFO] [stdout] 22: 0x5647a412dfb1 - core::ops::function::impls:: for &F>::call_once::hb7014f43484a8b4e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x5647a412dfb1 - std::panicking::try::do_call::h7bc9dc436daeb8c7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x5647a412dfb1 - std::panicking::try::h653d68a27ff5f175 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x5647a412dfb1 - std::panic::catch_unwind::h9d739f9f59895e68 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x5647a412dfb1 - std::rt::lang_start_internal::{{closure}}::hf006f2bc7ce22bbe [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x5647a412dfb1 - std::panicking::try::do_call::hfb39d6df61a2e69f [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x5647a412dfb1 - std::panicking::try::h13e2d225134958ac [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x5647a412dfb1 - std::panic::catch_unwind::h3bd49b5a5dfb1a50 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x5647a412dfb1 - std::rt::lang_start_internal::h2ba92edce36c035e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x5647a4117901 - std::rt::lang_start::he6b3cd9500177830 [INFO] [stdout] 32: 0x5647a41196b3 - main [INFO] [stdout] 33: 0x7fb96cfb70b3 - __libc_start_main [INFO] [stdout] 34: 0x5647a410ea8e - _start [INFO] [stdout] 35: 0x0 - [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 1.28s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "9ab4ad35a6258b619d84e5c580759c99b46d57cc9dccbaff017b02e17954c19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab4ad35a6258b619d84e5c580759c99b46d57cc9dccbaff017b02e17954c19d", kill_on_drop: false }` [INFO] [stdout] 9ab4ad35a6258b619d84e5c580759c99b46d57cc9dccbaff017b02e17954c19d