[INFO] cloning repository https://github.com/tommyHellraiser/sudoku_solver_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tommyHellraiser/sudoku_solver_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fsudoku_solver_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fsudoku_solver_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53122bff623f400b64c3899ea6866616f58fa8ef [INFO] testing tommyHellraiser/sudoku_solver_rust against master#562dee4820c458d823175268e41601d4c060588a for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fsudoku_solver_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tommyHellraiser/sudoku_solver_rust [INFO] finished tweaking git repo https://github.com/tommyHellraiser/sudoku_solver_rust [INFO] tweaked toml for git repo https://github.com/tommyHellraiser/sudoku_solver_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tommyHellraiser/sudoku_solver_rust 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 git repo https://github.com/tommyHellraiser/sudoku_solver_rust 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] Downloading crates ... [INFO] [stderr] Downloaded actix-router v0.5.2 [INFO] [stderr] Downloaded cc v1.0.96 [INFO] [stderr] Downloaded borsh-derive v1.5.0 [INFO] [stderr] Downloaded priority-queue v1.4.0 [INFO] [stderr] Downloaded borsh v1.5.0 [INFO] [stderr] Downloaded rust_decimal v1.35.0 [INFO] [stderr] Downloaded actix-http v3.6.0 [INFO] [stderr] Downloaded actix-web v4.5.1 [INFO] [stderr] Downloaded error_mapper v0.3.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 95c9f47a08ef13b4306824f8d0ae0401028b9fa7d356e523b4b23f308ecf0645 [INFO] running `Command { std: "docker" "start" "-a" "95c9f47a08ef13b4306824f8d0ae0401028b9fa7d356e523b4b23f308ecf0645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95c9f47a08ef13b4306824f8d0ae0401028b9fa7d356e523b4b23f308ecf0645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c9f47a08ef13b4306824f8d0ae0401028b9fa7d356e523b4b23f308ecf0645", kill_on_drop: false }` [INFO] [stdout] 95c9f47a08ef13b4306824f8d0ae0401028b9fa7d356e523b4b23f308ecf0645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5b2395c0ed4477dff3a179df89d8c00dd5e4c5b35c384e9dee4ed085c82f8d82 [INFO] running `Command { std: "docker" "start" "-a" "5b2395c0ed4477dff3a179df89d8c00dd5e4c5b35c384e9dee4ed085c82f8d82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling frunk_core v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling subprocess v0.2.9 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rust_decimal v1.35.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] Compiling bigdecimal v0.3.1 [INFO] [stderr] Compiling lexical v6.1.1 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling saturating v0.1.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling lru v0.10.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling pem v2.0.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling frunk_proc_macros v0.1.2 [INFO] [stderr] Compiling frunk_derives v0.4.2 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling frunk v0.4.2 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling mysql-common-derive v0.30.2 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling mysql_common v0.30.6 [INFO] [stderr] Compiling zstd v0.13.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling actix-rt v2.9.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling actix-server v2.3.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling actix-http v3.6.0 [INFO] [stderr] Compiling mysql_async v0.32.2 [INFO] [stderr] Compiling actix-web v4.5.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling error_mapper v0.3.9 [INFO] [stderr] Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "5b2395c0ed4477dff3a179df89d8c00dd5e4c5b35c384e9dee4ed085c82f8d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b2395c0ed4477dff3a179df89d8c00dd5e4c5b35c384e9dee4ed085c82f8d82", kill_on_drop: false }` [INFO] [stdout] 5b2395c0ed4477dff3a179df89d8c00dd5e4c5b35c384e9dee4ed085c82f8d82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e105633d390d45dadd4abb874afd2f94335e3b702d36ca30c189f8738de5ea25 [INFO] running `Command { std: "docker" "start" "-a" "e105633d390d45dadd4abb874afd2f94335e3b702d36ca30c189f8738de5ea25", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `input_1` is never used [INFO] [stdout] --> src/lib.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn input_1() -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input_2` is never used [INFO] [stdout] --> src/lib.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn input_2() -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "e105633d390d45dadd4abb874afd2f94335e3b702d36ca30c189f8738de5ea25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e105633d390d45dadd4abb874afd2f94335e3b702d36ca30c189f8738de5ea25", kill_on_drop: false }` [INFO] [stdout] e105633d390d45dadd4abb874afd2f94335e3b702d36ca30c189f8738de5ea25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 70b83c2284279b726b3f8d8ed6367c629fab4f87d6753a797b427b48dca42e9a [INFO] running `Command { std: "docker" "start" "-a" "70b83c2284279b726b3f8d8ed6367c629fab4f87d6753a797b427b48dca42e9a", kill_on_drop: false }` [INFO] [stderr] warning: function `input_1` is never used [INFO] [stderr] --> src/lib.rs:160:8 [INFO] [stderr] | [INFO] [stderr] 160 | fn input_1() -> Vec { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `input_2` is never used [INFO] [stderr] --> src/lib.rs:174:8 [INFO] [stderr] | [INFO] [stderr] 174 | fn input_2() -> Vec { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sudoku_solver` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sudoku_solver-a1b0a939f94c2a83) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_main ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_main stdout ---- [INFO] [stdout] Sudoku solved! [INFO] [stdout] 5 3 4 6 7 8 9 1 2 [INFO] [stdout] 6 7 2 1 9 5 3 4 8 [INFO] [stdout] 1 9 8 3 4 2 5 6 7 [INFO] [stdout] 8 5 9 7 6 1 4 2 3 [INFO] [stdout] 4 2 6 8 5 3 7 9 1 [INFO] [stdout] 7 1 3 9 2 4 8 5 6 [INFO] [stdout] 9 6 1 5 3 7 2 8 4 [INFO] [stdout] 2 8 7 4 1 9 6 3 5 [INFO] [stdout] 3 4 5 2 8 6 1 7 9 [INFO] [stdout] [INFO] [stdout] thread 'test::test_main' (17) panicked at src/lib.rs:157:9: [INFO] [stdout] assertion failed: false [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5e47e9b65b1a - 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: 0x5e47e9b65b1a - 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: 0x5e47e9b65b1a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5e47e9b65b1a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5e47e9b797ba - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5e47e9b797ba - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x5e47e9b6a3a2 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5e47e9b6a3a2 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5e47e9b44d3f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5e47e9b44d3f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5e47e9b5e089 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5e47e9af88ec - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5e47e9af88ec - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5e47e9b5e242 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5e47e9b5e242 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5e47e9b44e2a - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x5e47e9b3a009 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5e47e9b45b0d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5e47e9b79f0c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5e47e9b79ed2 - core[fa0eadad68403074]::panicking::panic [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x5e47e9aea53d - sudoku_solver[271391c86529048b]::test::test_main [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:157:9 [INFO] [stdout] 21: 0x5e47e9ae83b7 - sudoku_solver[271391c86529048b]::test::test_main::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:153:19 [INFO] [stdout] 22: 0x5e47e9aec926 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5e47e9aec9cb - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5e47e9aec9cb - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x5e47e9af93bb - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x5e47e9af93bb - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 27: 0x5e47e9af93bb - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x5e47e9af93bb - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x5e47e9af93bb - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5e47e9af93bb - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x5e47e9af93bb - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x5e47e9af3814 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x5e47e9af3814 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x5e47e9afbfc2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x5e47e9afbfc2 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 36: 0x5e47e9afbfc2 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x5e47e9afbfc2 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x5e47e9afbfc2 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x5e47e9afbfc2 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x5e47e9afbfc2 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5e47e9b6542f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 42: 0x5e47e9b6542f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 43: 0x726966ca4aa4 - [INFO] [stdout] 44: 0x726966d31a64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_main [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "70b83c2284279b726b3f8d8ed6367c629fab4f87d6753a797b427b48dca42e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70b83c2284279b726b3f8d8ed6367c629fab4f87d6753a797b427b48dca42e9a", kill_on_drop: false }` [INFO] [stdout] 70b83c2284279b726b3f8d8ed6367c629fab4f87d6753a797b427b48dca42e9a