[INFO] fetching crate uciengine 0.1.33... [INFO] testing uciengine-0.1.33 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate uciengine 0.1.33 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate uciengine 0.1.33 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uciengine 0.1.33 [INFO] finished tweaking crates.io crate uciengine 0.1.33 [INFO] tweaked toml for crates.io crate uciengine 0.1.33 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate uciengine 0.1.33 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5adee6d9293183f6b89e1ff236252d509a9b12584e6694920e4a66733f66ef5a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5adee6d9293183f6b89e1ff236252d509a9b12584e6694920e4a66733f66ef5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5adee6d9293183f6b89e1ff236252d509a9b12584e6694920e4a66733f66ef5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5adee6d9293183f6b89e1ff236252d509a9b12584e6694920e4a66733f66ef5a", kill_on_drop: false }` [INFO] [stdout] 5adee6d9293183f6b89e1ff236252d509a9b12584e6694920e4a66733f66ef5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe551ad1ac5531cc3579bc57b79bde3cef13c695e43feb4a4ce512ab69566dfe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fe551ad1ac5531cc3579bc57b79bde3cef13c695e43feb4a4ce512ab69566dfe", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling envor v0.1.5 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling uciengine v0.1.33 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::string::String::len` that must be used [INFO] [stdout] --> src/analysis.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | / value_ref.to_string().chars().rev().take_while(|c| { [INFO] [stdout] 103 | | total_len -= 1; [INFO] [stdout] 104 | | ( *c != trim ) || ( total_len > $size ) [INFO] [stdout] 105 | | }).collect::().len(); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 191 | / gen_str_buff!( [INFO] [stdout] 192 | | /// UciBuff [INFO] [stdout] 193 | | => UciBuff, UCI_MAX_LENGTH, [INFO] [stdout] 194 | | /// PvBuff [INFO] [stdout] 195 | | => PvBuff, PV_BUFF_SIZE [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `gen_str_buff` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.37s [INFO] running `Command { std: "docker" "inspect" "fe551ad1ac5531cc3579bc57b79bde3cef13c695e43feb4a4ce512ab69566dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe551ad1ac5531cc3579bc57b79bde3cef13c695e43feb4a4ce512ab69566dfe", kill_on_drop: false }` [INFO] [stdout] fe551ad1ac5531cc3579bc57b79bde3cef13c695e43feb4a4ce512ab69566dfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d762ea75c045fcfedeeedd0a7403553f649730999c858812e1ae24b997ff458d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d762ea75c045fcfedeeedd0a7403553f649730999c858812e1ae24b997ff458d", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: unused return value of `std::string::String::len` that must be used [INFO] [stdout] --> src/analysis.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | / value_ref.to_string().chars().rev().take_while(|c| { [INFO] [stdout] 103 | | total_len -= 1; [INFO] [stdout] 104 | | ( *c != trim ) || ( total_len > $size ) [INFO] [stdout] 105 | | }).collect::().len(); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 191 | / gen_str_buff!( [INFO] [stdout] 192 | | /// UciBuff [INFO] [stdout] 193 | | => UciBuff, UCI_MAX_LENGTH, [INFO] [stdout] 194 | | /// PvBuff [INFO] [stdout] 195 | | => PvBuff, PV_BUFF_SIZE [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `gen_str_buff` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling uciengine v0.1.33 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::string::String::len` that must be used [INFO] [stdout] --> src/analysis.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | / value_ref.to_string().chars().rev().take_while(|c| { [INFO] [stdout] 103 | | total_len -= 1; [INFO] [stdout] 104 | | ( *c != trim ) || ( total_len > $size ) [INFO] [stdout] 105 | | }).collect::().len(); [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] ... [INFO] [stdout] 191 | / gen_str_buff!( [INFO] [stdout] 192 | | /// UciBuff [INFO] [stdout] 193 | | => UciBuff, UCI_MAX_LENGTH, [INFO] [stdout] 194 | | /// PvBuff [INFO] [stdout] 195 | | => PvBuff, PV_BUFF_SIZE [INFO] [stdout] 196 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `gen_str_buff` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.29s [INFO] running `Command { std: "docker" "inspect" "d762ea75c045fcfedeeedd0a7403553f649730999c858812e1ae24b997ff458d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d762ea75c045fcfedeeedd0a7403553f649730999c858812e1ae24b997ff458d", kill_on_drop: false }` [INFO] [stdout] d762ea75c045fcfedeeedd0a7403553f649730999c858812e1ae24b997ff458d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdbe419fbfe7a186e86281cf3f33d32ff709bb5daa8fc330347f771d9cc50943 [INFO] running `Command { std: "docker" "start" "-a" "cdbe419fbfe7a186e86281cf3f33d32ff709bb5daa8fc330347f771d9cc50943", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::string::String::len` that must be used [INFO] [stderr] --> src/analysis.rs:102:8 [INFO] [stderr] | [INFO] [stderr] 102 | / value_ref.to_string().chars().rev().take_while(|c| { [INFO] [stderr] 103 | | total_len -= 1; [INFO] [stderr] 104 | | ( *c != trim ) || ( total_len > $size ) [INFO] [stderr] 105 | | }).collect::().len(); [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] ... [INFO] [stderr] 191 | / gen_str_buff!( [INFO] [stderr] 192 | | /// UciBuff [INFO] [stderr] 193 | | => UciBuff, UCI_MAX_LENGTH, [INFO] [stderr] 194 | | /// PvBuff [INFO] [stderr] 195 | | => PvBuff, PV_BUFF_SIZE [INFO] [stderr] 196 | | ); [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `gen_str_buff` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `uciengine` (lib) generated 1 warning [INFO] [stderr] warning: `uciengine` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/uciengine-e579d65d80989315) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test analysis::parse_error ... ok [INFO] [stdout] test analysis::set_trim ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests uciengine [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/uciengine.rs - uciengine::GoJob::pos_moves (line 223) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 5) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'failed to spawn engine: Os { code: 2, kind: NotFound, message: "No such file or directory" }', /opt/rustwide/workdir/src/uciengine.rs:311:14 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5648846825bc - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5648846825bc - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5648846825bc - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5648846825bc - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5648846a132c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x56488467f625 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x564884683ed0 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x564884683ed0 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x564884683ed0 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x564884683a7b - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:228:9 [INFO] [stdout] 10: 0x564884684584 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x564884684060 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x564884682a74 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x564884683fc9 - rust_begin_unwind [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x564884369821 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x5648843698b3 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x564884379392 - core::result::Result::expect::h37821d27e820d543 [INFO] [stdout] 17: 0x5648843b23d1 - uciengine::uciengine::UciEngine::new::ha710e4d320b68f09 [INFO] [stdout] 18: 0x5648843b8064 - rust_out::main::{{closure}}::hcc8e88e796fc29c7 [INFO] [stdout] 19: 0x5648843aebf4 - as core::future::future::Future>::poll::h48203954437863bb [INFO] [stdout] 20: 0x5648843894d8 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::hd731eace93aafd3f [INFO] [stdout] 21: 0x564884382ed2 - tokio::coop::with_budget::{{closure}}::h748ddde6ffb74f11 [INFO] [stdout] 22: 0x56488436c010 - std::thread::local::LocalKey::try_with::h7605a4c7bd93cfd5 [INFO] [stdout] 23: 0x56488436bcd7 - std::thread::local::LocalKey::with::h4480055e11547d2c [INFO] [stdout] 24: 0x5648843892de - tokio::park::thread::CachedParkThread::block_on::hc9e67c80f1deb11e [INFO] [stdout] 25: 0x5648843a9455 - tokio::runtime::enter::Enter::block_on::h320b02d8789fb751 [INFO] [stdout] 26: 0x5648843906a0 - tokio::runtime::thread_pool::ThreadPool::block_on::h342fe2b8187e4a71 [INFO] [stdout] 27: 0x5648843a9660 - tokio::runtime::Runtime::block_on::h032435722aae1dd5 [INFO] [stdout] 28: 0x5648843b74fe - rust_out::main::hc5e050968542dc4c [INFO] [stdout] 29: 0x56488436fe66 - core::ops::function::FnOnce::call_once::h704c0b4885aa41f9 [INFO] [stdout] 30: 0x56488436b549 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfae38aaf4f58d2e4 [INFO] [stdout] 31: 0x56488436b5dc - std::rt::lang_start::{{closure}}::h820245d8e6c1a676 [INFO] [stdout] 32: 0x564884681e01 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 33: 0x564884681e01 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x564884681e01 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x564884681e01 - std::panic::catch_unwind::hab40227675186980 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x564884681e01 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/rt.rs:128:48 [INFO] [stdout] 37: 0x564884681e01 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 38: 0x564884681e01 - std::panicking::try::h32d4e72fd8922bce [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 39: 0x564884681e01 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 40: 0x564884681e01 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/rt.rs:128:20 [INFO] [stdout] 41: 0x56488436b5c1 - std::rt::lang_start::h013e6141d5220e91 [INFO] [stdout] 42: 0x5648843b8683 - main [INFO] [stdout] 43: 0x7f31de3da0b3 - __libc_start_main [INFO] [stdout] 44: 0x564884369f7e - _start [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 5) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.86s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "cdbe419fbfe7a186e86281cf3f33d32ff709bb5daa8fc330347f771d9cc50943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbe419fbfe7a186e86281cf3f33d32ff709bb5daa8fc330347f771d9cc50943", kill_on_drop: false }` [INFO] [stdout] cdbe419fbfe7a186e86281cf3f33d32ff709bb5daa8fc330347f771d9cc50943