[INFO] fetching crate parcours 0.3.0... [INFO] testing parcours-0.3.0 against try#024495a232636f1f9407d7695b2be51edc2c51bd for pr-130285 [INFO] extracting crate parcours 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate parcours 0.3.0 on toolchain 024495a232636f1f9407d7695b2be51edc2c51bd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parcours 0.3.0 [INFO] finished tweaking crates.io crate parcours 0.3.0 [INFO] tweaked toml for crates.io crate parcours 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate parcours 0.3.0 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" "+024495a232636f1f9407d7695b2be51edc2c51bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03e9cc32e25596348f3d03ff9c0035311b79a79b4ef0e0514aefb8058de34cfc [INFO] running `Command { std: "docker" "start" "-a" "03e9cc32e25596348f3d03ff9c0035311b79a79b4ef0e0514aefb8058de34cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03e9cc32e25596348f3d03ff9c0035311b79a79b4ef0e0514aefb8058de34cfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03e9cc32e25596348f3d03ff9c0035311b79a79b4ef0e0514aefb8058de34cfc", kill_on_drop: false }` [INFO] [stdout] 03e9cc32e25596348f3d03ff9c0035311b79a79b4ef0e0514aefb8058de34cfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dabd87db70b640cae5cf6215fda3b3af751f2cc66c2fea8eded7b5663e111fc [INFO] running `Command { std: "docker" "start" "-a" "0dabd87db70b640cae5cf6215fda3b3af751f2cc66c2fea8eded7b5663e111fc", kill_on_drop: false }` [INFO] [stderr] Compiling parcours v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "0dabd87db70b640cae5cf6215fda3b3af751f2cc66c2fea8eded7b5663e111fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dabd87db70b640cae5cf6215fda3b3af751f2cc66c2fea8eded7b5663e111fc", kill_on_drop: false }` [INFO] [stdout] 0dabd87db70b640cae5cf6215fda3b3af751f2cc66c2fea8eded7b5663e111fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e70e751cddd56333bbaaea82963b9a5b6b09edb79039688f267ea90fb087ba8e [INFO] running `Command { std: "docker" "start" "-a" "e70e751cddd56333bbaaea82963b9a5b6b09edb79039688f267ea90fb087ba8e", kill_on_drop: false }` [INFO] [stderr] Compiling parcours v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> examples/lambda.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | Abst(Vec<&'a str>, Box), [INFO] [stdout] | ---- ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Term` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 44 | Abst((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> examples/lambda.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | Appl(Box, Vec), [INFO] [stdout] | ---- ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Term` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 50 | Appl((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/lambda.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | Var(usize), [INFO] [stdout] | --- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Term` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 55 | Var(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/json.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | Arr(Vec), [INFO] [stdout] | --- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `JsonVal` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 | Arr(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/json.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | Map(Vec<(S, Self)>), [INFO] [stdout] | --- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `JsonVal` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | Map(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "e70e751cddd56333bbaaea82963b9a5b6b09edb79039688f267ea90fb087ba8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70e751cddd56333bbaaea82963b9a5b6b09edb79039688f267ea90fb087ba8e", kill_on_drop: false }` [INFO] [stdout] e70e751cddd56333bbaaea82963b9a5b6b09edb79039688f267ea90fb087ba8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 687815e42ce1a328a0fdcab1971536c3b9ea502ed0bbfb1768f243cb95f26c64 [INFO] running `Command { std: "docker" "start" "-a" "687815e42ce1a328a0fdcab1971536c3b9ea502ed0bbfb1768f243cb95f26c64", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/json.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | Arr(Vec), [INFO] [stderr] | --- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `JsonVal` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 18 | Arr(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/json.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | Map(Vec<(S, Self)>), [INFO] [stderr] | --- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `JsonVal` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 19 | Map(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `parcours` (example "json") generated 2 warnings [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> examples/lambda.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | Abst(Vec<&'a str>, Box), [INFO] [stderr] | ---- ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Term` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 44 | Abst((), ()), [INFO] [stderr] | ~~ ~~ [INFO] [stderr] [INFO] [stderr] warning: fields `0` and `1` are never read [INFO] [stderr] --> examples/lambda.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | Appl(Box, Vec), [INFO] [stderr] | ---- ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | fields in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Term` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stderr] | [INFO] [stderr] 50 | Appl((), ()), [INFO] [stderr] | ~~ ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/lambda.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | Var(usize), [INFO] [stderr] | --- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Term` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 55 | Var(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `parcours` (example "lambda") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parcours-34fa3f1339187013) [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] Doc-tests parcours [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test src/combinator.rs - combinator::all (line 208) ... ok [INFO] [stdout] test src/combinator.rs - combinator::Combinator (line 55) ... ok [INFO] [stdout] test src/combinator.rs - combinator::any (line 231) ... ok [INFO] [stdout] test src/combinator.rs - combinator::decide (line 338) ... ok [INFO] [stdout] test src/combinator.rs - combinator::repeat (line 484) ... ok [INFO] [stdout] test src/combinator.rs - combinator::impl_any (line 263) ... ok [INFO] [stdout] test src/combinator.rs - combinator::Combinator::chain (line 173) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - Parser (line 110) ... ok [INFO] [stdout] test src/lib.rs - Parser (line 138) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 274) ... ok [INFO] [stdout] test src/lib.rs - Parser (line 200) ... ok [INFO] [stdout] test src/lib.rs - Parser (line 185) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 371) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 293) ... ok [INFO] [stdout] test src/lib.rs - select (line 547) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 307) ... ok [INFO] [stdout] test src/lib.rs - from_fn (line 225) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 353) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 457) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 283) ... ok [INFO] [stdout] test src/prec_climb.rs - prec_climb (line 17) ... ok [INFO] [stdout] test src/lib.rs - from_fn (line 244) ... ok [INFO] [stdout] test src/str.rs - str::with_consumed (line 107) ... ok [INFO] [stdout] test src/lib.rs - select (line 532) ... ok [INFO] [stdout] test src/lib.rs - lazy (line 404) ... ok [INFO] [stdout] test src/str.rs - str::offset (line 83) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/str.rs - str::offset (line 83) stdout ---- [INFO] [stdout] Error: "thread 'main' panicked at /tmp/rustdoctestwk9bDX/doctest_2018.rs:627:1:\nassertion `left == right` failed\n left: Some(12)\n right: None\nstack backtrace:\n 0: 0x55cadb945c5a - std::backtrace_rs::backtrace::libunwind::trace::h0b70b9423e9d16d3\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5\n 1: 0x55cadb945c5a - std::backtrace_rs::backtrace::trace_unsynchronized::h41a6d6747b7a8eec\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5\n 2: 0x55cadb945c5a - std::sys::backtrace::_print_fmt::hc7c5a78d80682aba\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:66:9\n 3: 0x55cadb945c5a - ::fmt::hd4fdfca2994da546\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:39:26\n 4: 0x55cadb96c01b - core::fmt::rt::Argument::fmt::hf99fefc5c46831d6\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/fmt/rt.rs:177:76\n 5: 0x55cadb96c01b - core::fmt::write::h98fc8fc0872eb800\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/fmt/mod.rs:1178:21\n 6: 0x55cadb942943 - std::io::Write::write_fmt::hc8a6a2d1c9892a42\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/io/mod.rs:1823:15\n 7: 0x55cadb945aa2 - std::sys::backtrace::BacktraceLock::print::h8d5848a17a7460af\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:42:9\n 8: 0x55cadb9473d5 - std::panicking::default_hook::{{closure}}::hc1055ce5a16caaaf\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:268:22\n 9: 0x55cadb947204 - std::panicking::default_hook::h18285eee104702ef\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:295:9\n 10: 0x55cadb947a17 - std::panicking::rust_panic_with_hook::h6b7d3dd5857887cd\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:801:13\n 11: 0x55cadb9478b7 - std::panicking::begin_panic_handler::{{closure}}::he5e8e895688cd622\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:674:13\n 12: 0x55cadb946139 - std::sys::backtrace::__rust_end_short_backtrace::h7ac5700345d0de4e\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/sys/backtrace.rs:170:18\n 13: 0x55cadb947544 - rust_begin_unwind\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:665:5\n 14: 0x55cadb96aa23 - core::panicking::panic_fmt::h685c6841386827a1\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/panicking.rs:74:14\n 15: 0x55cadb96adeb - core::panicking::assert_failed_inner::h5f1d2754d76bd453\n 16: 0x55cadb8ce367 - core::panicking::assert_failed::h4e9124973119dfb5\n 17: 0x55cadb8d831e - doctest_2018::__doctest_25::main::ha4e0e74be9654724\n 18: 0x55cadb8d8394 - doctest_2018::__doctest_25::TEST::{{closure}}::ha96503528a6f1b46\n 19: 0x55cadb8c99e6 - core::ops::function::FnOnce::call_once::h86f1ec46b8c39ec0\n 20: 0x55cadb8d8c45 - doctest_2018::main::hb15f2ac8ed5d7077\n 21: 0x55cadb8c9b63 - core::ops::function::FnOnce::call_once::h9d22a213caf3bc6a\n 22: 0x55cadb8c7f66 - std::sys::backtrace::__rust_begin_short_backtrace::h54be33c5db9007de\n 23: 0x55cadb8c7dc9 - std::rt::lang_start::{{closure}}::h5bb984e022f4d587\n 24: 0x55cadb93c550 - core::ops::function::impls:: for &F>::call_once::h6095bbadbd2380c1\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/core/src/ops/function.rs:284:13\n 25: 0x55cadb93c550 - std::panicking::try::do_call::h8cbb3bac88d50fe1\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:557:40\n 26: 0x55cadb93c550 - std::panicking::try::h9130ad2a20f0a67e\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:520:19\n 27: 0x55cadb93c550 - std::panic::catch_unwind::hc6cd31093dd6e4a9\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panic.rs:345:14\n 28: 0x55cadb93c550 - std::rt::lang_start_internal::{{closure}}::h1b8f4ea73eaa0d47\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/rt.rs:143:48\n 29: 0x55cadb93c550 - std::panicking::try::do_call::h869f42fce07e0e2c\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:557:40\n 30: 0x55cadb93c550 - std::panicking::try::hee8ab441a3b56bf5\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panicking.rs:520:19\n 31: 0x55cadb93c550 - std::panic::catch_unwind::haafaf5309edbb6a2\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/panic.rs:345:14\n 32: 0x55cadb93c550 - std::rt::lang_start_internal::h5c94ab59acc820a3\n at /rustc/024495a232636f1f9407d7695b2be51edc2c51bd/library/std/src/rt.rs:143:20\n 33: 0x55cadb8c7da7 - std::rt::lang_start::hcc18063d28c571f0\n 34: 0x55cadb8d9255 - main\n 35: 0x7ecee2929d90 - \n 36: 0x7ecee2929e40 - __libc_start_main\n 37: 0x55cadb8c4a45 - _start\n 38: 0x0 - \n" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/str.rs - str::offset (line 83) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 26 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Parser (line 177) - compile fail ... ok [INFO] [stdout] test src/lib.rs - Parser (line 152) - compile fail ... ok [INFO] [stdout] test src/lib.rs - lazy (line 389) - compile fail ... ok [INFO] [stdout] test src/lib.rs - lazy (line 478) - compile fail ... ok [INFO] [stdout] test src/lib.rs - lazy (line 435) - compile fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "687815e42ce1a328a0fdcab1971536c3b9ea502ed0bbfb1768f243cb95f26c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "687815e42ce1a328a0fdcab1971536c3b9ea502ed0bbfb1768f243cb95f26c64", kill_on_drop: false }` [INFO] [stdout] 687815e42ce1a328a0fdcab1971536c3b9ea502ed0bbfb1768f243cb95f26c64