[INFO] fetching crate uciengine 0.1.33... [INFO] testing uciengine-0.1.33 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate uciengine 0.1.33 into /workspace/builds/worker-1-tc1/source [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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uciengine 0.1.33 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uciengine 0.1.33 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded envor v0.1.5 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded tokio v1.0.2 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded env_logger v0.8.2 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded mio v0.7.7 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef4f87bd0a791325cb428bebbc8eee7fd2fea3cc4bebab9122b9f411368c48b5 [INFO] running `Command { std: "docker" "start" "-a" "ef4f87bd0a791325cb428bebbc8eee7fd2fea3cc4bebab9122b9f411368c48b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef4f87bd0a791325cb428bebbc8eee7fd2fea3cc4bebab9122b9f411368c48b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef4f87bd0a791325cb428bebbc8eee7fd2fea3cc4bebab9122b9f411368c48b5", kill_on_drop: false }` [INFO] [stdout] ef4f87bd0a791325cb428bebbc8eee7fd2fea3cc4bebab9122b9f411368c48b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6175e67701aff19e09ecd28615678201d75b769baee9c96fcb7d9806c2d6c9c [INFO] running `Command { std: "docker" "start" "-a" "c6175e67701aff19e09ecd28615678201d75b769baee9c96fcb7d9806c2d6c9c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Compiling envor v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.8 [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 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:191:1 [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] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 191 | let _ = gen_str_buff!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.20s [INFO] running `Command { std: "docker" "inspect" "c6175e67701aff19e09ecd28615678201d75b769baee9c96fcb7d9806c2d6c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6175e67701aff19e09ecd28615678201d75b769baee9c96fcb7d9806c2d6c9c", kill_on_drop: false }` [INFO] [stdout] c6175e67701aff19e09ecd28615678201d75b769baee9c96fcb7d9806c2d6c9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e09662aa5050462a0c9d3a58afce2cf889466671ed87112e7bf8152956713491 [INFO] running `Command { std: "docker" "start" "-a" "e09662aa5050462a0c9d3a58afce2cf889466671ed87112e7bf8152956713491", kill_on_drop: false }` [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [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:191:1 [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] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 191 | let _ = gen_str_buff!( [INFO] [stdout] | +++++++ [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:191:1 [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] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 191 | let _ = gen_str_buff!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.20s [INFO] running `Command { std: "docker" "inspect" "e09662aa5050462a0c9d3a58afce2cf889466671ed87112e7bf8152956713491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e09662aa5050462a0c9d3a58afce2cf889466671ed87112e7bf8152956713491", kill_on_drop: false }` [INFO] [stdout] e09662aa5050462a0c9d3a58afce2cf889466671ed87112e7bf8152956713491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7eb46eef86bcd1fd548025a2d8bb81e0593f2792bb1a16ba78d0cdc06f63c05 [INFO] running `Command { std: "docker" "start" "-a" "d7eb46eef86bcd1fd548025a2d8bb81e0593f2792bb1a16ba78d0cdc06f63c05", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::string::String::len` that must be used [INFO] [stderr] --> src/analysis.rs:191:1 [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] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 191 | let _ = gen_str_buff!( [INFO] [stderr] | +++++++ [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` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uciengine-7c11269ee21932d7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test analysis::parse_error ... ok [INFO] [stderr] Doc-tests uciengine [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] [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 status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (77) panicked at src/uciengine.rs:311:14: [INFO] [stdout] failed to spawn engine: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5867239c4b4a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5867239c4b4a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5867239c4b4a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5867239c4b4a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5867239d938a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5867239d938a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x5867239c9d32 - std[31e582c13f4e914f]::io::default_write_fmt:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5867239c9d32 - ::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5867239a898f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5867239a898f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5867239bf911 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x5867239bfacb - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x5867239a8a48 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x58672399dd79 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x5867239a93ad - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x5867239d9b7c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5867239d98c2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x586723785108 - >::expect [INFO] [stdout] 18: 0x586723765624 - ::new::<&str> [INFO] [stdout] 19: 0x586723779399 - rust_out[6ca516bbe19c3985]::main::{closure#0} [INFO] [stdout] 20: 0x5867237779d7 - ::block_on::::{closure#0} [INFO] [stdout] 21: 0x5867237784c2 - tokio[13901f9d8741a16e]::coop::with_budget::>>, ::block_on::{closure#0}>::{closure#0} [INFO] [stdout] 22: 0x586723767434 - >>::try_with::>>, ::block_on::{closure#0}>::{closure#0}, core[fa0eadad68403074]::task::poll::Poll>>> [INFO] [stdout] 23: 0x586723767177 - >>::with::>>, ::block_on::{closure#0}>::{closure#0}, core[fa0eadad68403074]::task::poll::Poll>>> [INFO] [stdout] 24: 0x586723767d46 - ::block_on:: [INFO] [stdout] 25: 0x586723768067 - ::block_on:: [INFO] [stdout] 26: 0x58672375f789 - ::block_on:: [INFO] [stdout] 27: 0x58672375d81e - ::block_on:: [INFO] [stdout] 28: 0x5867237844fc - rust_out[6ca516bbe19c3985]::main [INFO] [stdout] 29: 0x58672379d733 - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::boxed::Box> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] 30: 0x58672376f2a6 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::boxed::Box>, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::boxed::Box>> [INFO] [stdout] 31: 0x586723778759 - std[31e582c13f4e914f]::rt::lang_start::>>::{closure#0} [INFO] [stdout] 32: 0x5867239bea74 - <&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 33: 0x5867239bea74 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 34: 0x5867239bea74 - std[31e582c13f4e914f]::panicking::catch_unwind:: + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 35: 0x5867239bea74 - std[31e582c13f4e914f]::panic::catch_unwind::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 36: 0x5867239bea74 - std[31e582c13f4e914f]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24 [INFO] [stdout] 37: 0x5867239bea74 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x5867239bea74 - std[31e582c13f4e914f]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x5867239bea74 - std[31e582c13f4e914f]::panic::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5867239bea74 - std[31e582c13f4e914f]::rt::lang_start_internal [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5 [INFO] [stdout] 41: 0x586723769be1 - std[31e582c13f4e914f]::rt::lang_start::>> [INFO] [stdout] 42: 0x58672379de95 - main [INFO] [stdout] 43: 0x76f2f591b1ca - [INFO] [stdout] 44: 0x76f2f591b28b - __libc_start_main [INFO] [stdout] 45: 0x58672375d5f5 - _start [INFO] [stdout] 46: 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 1.44s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "d7eb46eef86bcd1fd548025a2d8bb81e0593f2792bb1a16ba78d0cdc06f63c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7eb46eef86bcd1fd548025a2d8bb81e0593f2792bb1a16ba78d0cdc06f63c05", kill_on_drop: false }` [INFO] [stdout] d7eb46eef86bcd1fd548025a2d8bb81e0593f2792bb1a16ba78d0cdc06f63c05