[INFO] cloning repository https://github.com/trbarrett/mazes-for-programmers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trbarrett/mazes-for-programmers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrbarrett%2Fmazes-for-programmers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrbarrett%2Fmazes-for-programmers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75d0f290447de227d1645e6267dce93a6d62859e [INFO] testing trbarrett/mazes-for-programmers against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrbarrett%2Fmazes-for-programmers" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trbarrett/mazes-for-programmers on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trbarrett/mazes-for-programmers [INFO] finished tweaking git repo https://github.com/trbarrett/mazes-for-programmers [INFO] tweaked toml for git repo https://github.com/trbarrett/mazes-for-programmers written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/trbarrett/mazes-for-programmers already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded archery v0.3.0 [INFO] [stderr] Downloaded rpds v0.7.0 [INFO] [stderr] Downloaded sized-chunks v0.5.1 [INFO] [stderr] Downloaded im v14.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] cb19cf246a330c261fc9a8a284946331a09e81d7fdd09393d8455109d370650c [INFO] running `Command { std: "docker" "start" "-a" "cb19cf246a330c261fc9a8a284946331a09e81d7fdd09393d8455109d370650c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb19cf246a330c261fc9a8a284946331a09e81d7fdd09393d8455109d370650c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb19cf246a330c261fc9a8a284946331a09e81d7fdd09393d8455109d370650c", kill_on_drop: false }` [INFO] [stdout] cb19cf246a330c261fc9a8a284946331a09e81d7fdd09393d8455109d370650c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf8c6382dea90053793dadc6ae2e8c9c708fba4889fa24e248f765de440eee12 [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" "cf8c6382dea90053793dadc6ae2e8c9c708fba4889fa24e248f765de440eee12", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling piston-float v1.0.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling piston-texture v0.6.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling archery v0.3.0 [INFO] [stderr] Compiling piston-viewport v1.0.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling bitmaps v2.0.0 [INFO] [stderr] Compiling shader_version v0.6.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rpds v0.7.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling rusttype v0.8.2 [INFO] [stderr] Compiling im v14.2.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling piston2d-graphics v0.32.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling sized-chunks v0.5.1 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling piston-gfx_texture v0.36.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.61.0 [INFO] [stderr] Compiling gfx_device_gl v0.15.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling pistoncore-input v0.28.0 [INFO] [stderr] Compiling pistoncore-window v0.43.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.48.0 [INFO] [stderr] Compiling piston v0.48.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.61.0 [INFO] [stderr] Compiling piston_window v0.98.0 [INFO] [stderr] Compiling mazes-for-programmers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/grid_primitives.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mutable_linked_grid::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use mutable_linked_grid::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | if let Some(args) = event.update_args() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dijkstraStartTime` should have a snake case name [INFO] [stdout] --> src/main.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut dijkstraStartTime: Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dijkstra_start_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "cf8c6382dea90053793dadc6ae2e8c9c708fba4889fa24e248f765de440eee12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf8c6382dea90053793dadc6ae2e8c9c708fba4889fa24e248f765de440eee12", kill_on_drop: false }` [INFO] [stdout] cf8c6382dea90053793dadc6ae2e8c9c708fba4889fa24e248f765de440eee12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 7c3a2b33d5384e57528dbef03db32948021aebae98b78f46ca4b5999431a3f1a [INFO] running `Command { std: "docker" "start" "-a" "7c3a2b33d5384e57528dbef03db32948021aebae98b78f46ca4b5999431a3f1a", kill_on_drop: false }` [INFO] [stderr] Compiling mazes-for-programmers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/grid_primitives.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mutable_linked_grid::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use mutable_linked_grid::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:175:21 [INFO] [stdout] | [INFO] [stdout] 175 | if let Some(args) = event.update_args() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dijkstraStartTime` should have a snake case name [INFO] [stdout] --> src/main.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut dijkstraStartTime: Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dijkstra_start_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `Command { std: "docker" "inspect" "7c3a2b33d5384e57528dbef03db32948021aebae98b78f46ca4b5999431a3f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c3a2b33d5384e57528dbef03db32948021aebae98b78f46ca4b5999431a3f1a", kill_on_drop: false }` [INFO] [stdout] 7c3a2b33d5384e57528dbef03db32948021aebae98b78f46ca4b5999431a3f1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0459f614a0aee33a0f07d562d611119d885791e6b83eb3050f92e5b0ef0f34f7 [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" "0459f614a0aee33a0f07d562d611119d885791e6b83eb3050f92e5b0ef0f34f7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::slice::Iter` [INFO] [stderr] --> src/grid_primitives.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::slice::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `mutable_linked_grid::*` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use mutable_linked_grid::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:175:21 [INFO] [stderr] | [INFO] [stderr] 175 | if let Some(args) = event.update_args() { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `dijkstraStartTime` should have a snake case name [INFO] [stderr] --> src/main.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | let mut dijkstraStartTime: Option> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dijkstra_start_time` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mazes_for_programmers-dc85a9a8615d289e [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test dijkstra::test::should_visit_each_pos_in_4x4_grid ... FAILED [INFO] [stdout] test dijkstra::test::should_visit_each_pos_in_8x30_grid ... FAILED [INFO] [stdout] test dijkstra::test::should_visit_each_pos_in_2x2_grid ... FAILED [INFO] [stdout] test dijkstra::test::should_do_16_steps_in_4x4_grid ... FAILED [INFO] [stdout] test dijkstra::test::should_have_all_distances_at_least_up_to_6 ... FAILED [INFO] [stdout] test dijkstra::test::should_visit_each_pos_in_4x8_grid ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- dijkstra::test::should_visit_each_pos_in_4x4_grid stdout ---- [INFO] [stdout] thread 'dijkstra::test::should_visit_each_pos_in_4x4_grid' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[GridPos { row: Row(0), col: Col(0) }]`, [INFO] [stdout] right: `[GridPos { row: Row(0), col: Col(0) }, GridPos { row: Row(0), col: Col(1) }, GridPos { row: Row(1), col: Col(0) }, GridPos { row: Row(1), col: Col(1) }]`', src/dijkstra.rs:110:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55adf1289c35 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55adf1289c35 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55adf1289c35 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55adf1289c35 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55adf12b191c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55adf1233565 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55adf1284301 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55adf128c390 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55adf128c390 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55adf128c390 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55adf128c08a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55adf128c9d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55adf128c5cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55adf128c53b - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55adf1223ab3 - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_4x4_grid::h2e724b95f5255327 [INFO] [stdout] at src/dijkstra.rs:110 [INFO] [stdout] 15: 0x55adf122374a - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_4x4_grid::{{closure}}::he04cdde93444c44d [INFO] [stdout] at src/dijkstra.rs:104 [INFO] [stdout] 16: 0x55adf121772e - core::ops::function::FnOnce::call_once::h18d495f9cd25baf0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55adf125aadc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55adf125aadc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55adf125aadc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55adf125aadc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55adf125aadc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55adf125aadc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55adf125aadc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55adf1232a56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55adf1237ae5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55adf1237ae5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55adf1237ae5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55adf1237ae5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55adf1237ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55adf1292b9a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f4a4bb7f609 - start_thread [INFO] [stdout] 36: 0x7f4a4ba8b103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dijkstra::test::should_visit_each_pos_in_8x30_grid stdout ---- [INFO] [stdout] thread 'dijkstra::test::should_visit_each_pos_in_8x30_grid' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[GridPos { row: Row(0), col: Col(0) }]`, [INFO] [stdout] right: `[GridPos { row: Row(0), col: Col(0) }, GridPos { row: Row(0), col: Col(1) }, GridPos { row: Row(0), col: Col(2) }, GridPos { row: Row(0), col: Col(3) }, GridPos { row: Row(0), col: Col(4) }, GridPos { row: Row(0), col: Col(5) }, GridPos { row: Row(0), col: Col(6) }, GridPos { row: Row(0), col: Col(7) }, GridPos { row: Row(1), col: Col(0) }, GridPos { row: Row(1), col: Col(1) }, GridPos { row: Row(1), col: Col(2) }, GridPos { row: Row(1), col: Col(3) }, GridPos { row: Row(1), col: Col(4) }, GridPos { row: Row(1), col: Col(5) }, GridPos { row: Row(1), col: Col(6) }, GridPos { row: Row(1), col: Col(7) }, GridPos { row: Row(2), col: Col(0) }, GridPos { row: Row(2), col: Col(1) }, GridPos { row: Row(2), col: Col(2) }, GridPos { row: Row(2), col: Col(3) }, GridPos { row: Row(2), col: Col(4) }, GridPos { row: Row(2), col: Col(5) }, GridPos { row: Row(2), col: Col(6) }, GridPos { row: Row(2), col: Col(7) }, GridPos { row: Row(3), col: Col(0) }, GridPos { row: Row(3), col: Col(1) }, GridPos { row: Row(3), col: Col(2) }, GridPos { row: Row(3), col: Col(3) }, GridPos { row: Row(3), col: Col(4) }, GridPos { row: Row(3), col: Col(5) }, GridPos { row: Row(3), col: Col(6) }, GridPos { row: Row(3), col: Col(7) }, GridPos { row: Row(4), col: Col(0) }, GridPos { row: Row(4), col: Col(1) }, GridPos { row: Row(4), col: Col(2) }, GridPos { row: Row(4), col: Col(3) }, GridPos { row: Row(4), col: Col(4) }, GridPos { row: Row(4), col: Col(5) }, GridPos { row: Row(4), col: Col(6) }, GridPos { row: Row(4), col: Col(7) }, GridPos { row: Row(5), col: Col(0) }, GridPos { row: Row(5), col: Col(1) }, GridPos { row: Row(5), col: Col(2) }, GridPos { row: Row(5), col: Col(3) }, GridPos { row: Row(5), col: Col(4) }, GridPos { row: Row(5), col: Col(5) }, GridPos { row: Row(5), col: Col(6) }, GridPos { row: Row(5), col: Col(7) }, GridPos { row: Row(6), col: Col(0) }, GridPos { row: Row(6), col: Col(1) }, GridPos { row: Row(6), col: Col(2) }, GridPos { row: Row(6), col: Col(3) }, GridPos { row: Row(6), col: Col(4) }, GridPos { row: Row(6), col: Col(5) }, GridPos { row: Row(6), col: Col(6) }, GridPos { row: Row(6), col: Col(7) }, GridPos { row: Row(7), col: Col(0) }, GridPos { row: Row(7), col: Col(1) }, GridPos { row: Row(7), col: Col(2) }, GridPos { row: Row(7), col: Col(3) }, GridPos { row: Row(7), col: Col(4) }, GridPos { row: Row(7), col: Col(5) }, GridPos { row: Row(7), col: Col(6) }, GridPos { row: Row(7), col: Col(7) }, GridPos { row: Row(8), col: Col(0) }, GridPos { row: Row(8), col: Col(1) }, GridPos { row: Row(8), col: Col(2) }, GridPos { row: Row(8), col: Col(3) }, GridPos { row: Row(8), col: Col(4) }, GridPos { row: Row(8), col: Col(5) }, GridPos { row: Row(8), col: Col(6) }, GridPos { row: Row(8), col: Col(7) }, GridPos { row: Row(9), col: Col(0) }, GridPos { row: Row(9), col: Col(1) }, GridPos { row: Row(9), col: Col(2) }, GridPos { row: Row(9), col: Col(3) }, GridPos { row: Row(9), col: Col(4) }, GridPos { row: Row(9), col: Col(5) }, GridPos { row: Row(9), col: Col(6) }, GridPos { row: Row(9), col: Col(7) }, GridPos { row: Row(10), col: Col(0) }, GridPos { row: Row(10), col: Col(1) }, GridPos { row: Row(10), col: Col(2) }, GridPos { row: Row(10), col: Col(3) }, GridPos { row: Row(10), col: Col(4) }, GridPos { row: Row(10), col: Col(5) }, GridPos { row: Row(10), col: Col(6) }, GridPos { row: Row(10), col: Col(7) }, GridPos { row: Row(11), col: Col(0) }, GridPos { row: Row(11), col: Col(1) }, GridPos { row: Row(11), col: Col(2) }, GridPos { row: Row(11), col: Col(3) }, GridPos { row: Row(11), col: Col(4) }, GridPos { row: Row(11), col: Col(5) }, GridPos { row: Row(11), col: Col(6) }, GridPos { row: Row(11), col: Col(7) }, GridPos { row: Row(12), col: Col(0) }, GridPos { row: Row(12), col: Col(1) }, GridPos { row: Row(12), col: Col(2) }, GridPos { row: Row(12), col: Col(3) }, GridPos { row: Row(12), col: Col(4) }, GridPos { row: Row(12), col: Col(5) }, GridPos { row: Row(12), col: Col(6) }, GridPos { row: Row(12), col: Col(7) }, GridPos { row: Row(13), col: Col(0) }, GridPos { row: Row(13), col: Col(1) }, GridPos { row: Row(13), col: Col(2) }, GridPos { row: Row(13), col: Col(3) }, GridPos { row: Row(13), col: Col(4) }, GridPos { row: Row(13), col: Col(5) }, GridPos { row: Row(13), col: Col(6) }, GridPos { row: Row(13), col: Col(7) }, GridPos { row: Row(14), col: Col(0) }, GridPos { row: Row(14), col: Col(1) }, GridPos { row: Row(14), col: Col(2) }, GridPos { row: Row(14), col: Col(3) }, GridPos { row: Row(14), col: Col(4) }, GridPos { row: Row(14), col: Col(5) }, GridPos { row: Row(14), col: Col(6) }, GridPos { row: Row(14), col: Col(7) }, GridPos { row: Row(15), col: Col(0) }, GridPos { row: Row(15), col: Col(1) }, GridPos { row: Row(15), col: Col(2) }, GridPos { row: Row(15), col: Col(3) }, GridPos { row: Row(15), col: Col(4) }, GridPos { row: Row(15), col: Col(5) }, GridPos { row: Row(15), col: Col(6) }, GridPos { row: Row(15), col: Col(7) }, GridPos { row: Row(16), col: Col(0) }, GridPos { row: Row(16), col: Col(1) }, GridPos { row: Row(16), col: Col(2) }, GridPos { row: Row(16), col: Col(3) }, GridPos { row: Row(16), col: Col(4) }, GridPos { row: Row(16), col: Col(5) }, GridPos { row: Row(16), col: Col(6) }, GridPos { row: Row(16), col: Col(7) }, GridPos { row: Row(17), col: Col(0) }, GridPos { row: Row(17), col: Col(1) }, GridPos { row: Row(17), col: Col(2) }, GridPos { row: Row(17), col: Col(3) }, GridPos { row: Row(17), col: Col(4) }, GridPos { row: Row(17), col: Col(5) }, GridPos { row: Row(17), col: Col(6) }, GridPos { row: Row(17), col: Col(7) }, GridPos { row: Row(18), col: Col(0) }, GridPos { row: Row(18), col: Col(1) }, GridPos { row: Row(18), col: Col(2) }, GridPos { row: Row(18), col: Col(3) }, GridPos { row: Row(18), col: Col(4) }, GridPos { row: Row(18), col: Col(5) }, GridPos { row: Row(18), col: Col(6) }, GridPos { row: Row(18), col: Col(7) }, GridPos { row: Row(19), col: Col(0) }, GridPos { row: Row(19), col: Col(1) }, GridPos { row: Row(19), col: Col(2) }, GridPos { row: Row(19), col: Col(3) }, GridPos { row: Row(19), col: Col(4) }, GridPos { row: Row(19), col: Col(5) }, GridPos { row: Row(19), col: Col(6) }, GridPos { row: Row(19), col: Col(7) }, GridPos { row: Row(20), col: Col(0) }, GridPos { row: Row(20), col: Col(1) }, GridPos { row: Row(20), col: Col(2) }, GridPos { row: Row(20), col: Col(3) }, GridPos { row: Row(20), col: Col(4) }, GridPos { row: Row(20), col: Col(5) }, GridPos { row: Row(20), col: Col(6) }, GridPos { row: Row(20), col: Col(7) }, GridPos { row: Row(21), col: Col(0) }, GridPos { row: Row(21), col: Col(1) }, GridPos { row: Row(21), col: Col(2) }, GridPos { row: Row(21), col: Col(3) }, GridPos { row: Row(21), col: Col(4) }, GridPos { row: Row(21), col: Col(5) }, GridPos { row: Row(21), col: Col(6) }, GridPos { row: Row(21), col: Col(7) }, GridPos { row: Row(22), col: Col(0) }, GridPos { row: Row(22), col: Col(1) }, GridPos { row: Row(22), col: Col(2) }, GridPos { row: Row(22), col: Col(3) }, GridPos { row: Row(22), col: Col(4) }, GridPos { row: Row(22), col: Col(5) }, GridPos { row: Row(22), col: Col(6) }, GridPos { row: Row(22), col: Col(7) }, GridPos { row: Row(23), col: Col(0) }, GridPos { row: Row(23), col: Col(1) }, GridPos { row: Row(23), col: Col(2) }, GridPos { row: Row(23), col: Col(3) }, GridPos { row: Row(23), col: Col(4) }, GridPos { row: Row(23), col: Col(5) }, GridPos { row: Row(23), col: Col(6) }, GridPos { row: Row(23), col: Col(7) }, GridPos { row: Row(24), col: Col(0) }, GridPos { row: Row(24), col: Col(1) }, GridPos { row: Row(24), col: Col(2) }, GridPos { row: Row(24), col: Col(3) }, GridPos { row: Row(24), col: Col(4) }, GridPos { row: Row(24), col: Col(5) }, GridPos { row: Row(24), col: Col(6) }, GridPos { row: Row(24), col: Col(7) }, GridPos { row: Row(25), col: Col(0) }, GridPos { row: Row(25), col: Col(1) }, GridPos { row: Row(25), col: Col(2) }, GridPos { row: Row(25), col: Col(3) }, GridPos { row: Row(25), col: Col(4) }, GridPos { row: Row(25), col: Col(5) }, GridPos { row: Row(25), col: Col(6) }, GridPos { row: Row(25), col: Col(7) }, GridPos { row: Row(26), col: Col(0) }, GridPos { row: Row(26), col: Col(1) }, GridPos { row: Row(26), col: Col(2) }, GridPos { row: Row(26), col: Col(3) }, GridPos { row: Row(26), col: Col(4) }, GridPos { row: Row(26), col: Col(5) }, GridPos { row: Row(26), col: Col(6) }, GridPos { row: Row(26), col: Col(7) }, GridPos { row: Row(27), col: Col(0) }, GridPos { row: Row(27), col: Col(1) }, GridPos { row: Row(27), col: Col(2) }, GridPos { row: Row(27), col: Col(3) }, GridPos { row: Row(27), col: Col(4) }, GridPos { row: Row(27), col: Col(5) }, GridPos { row: Row(27), col: Col(6) }, GridPos { row: Row(27), col: Col(7) }, GridPos { row: Row(28), col: Col(0) }, GridPos { row: Row(28), col: Col(1) }, GridPos { row: Row(28), col: Col(2) }, GridPos { row: Row(28), col: Col(3) }, GridPos { row: Row(28), col: Col(4) }, GridPos { row: Row(28), col: Col(5) }, GridPos { row: Row(28), col: Col(6) }, GridPos { row: Row(28), col: Col(7) }, GridPos { row: Row(29), col: Col(0) }, GridPos { row: Row(29), col: Col(1) }, GridPos { row: Row(29), col: Col(2) }, GridPos { row: Row(29), col: Col(3) }, GridPos { row: Row(29), col: Col(4) }, GridPos { row: Row(29), col: Col(5) }, GridPos { row: Row(29), col: Col(6) }, GridPos { row: Row(29), col: Col(7) }]`', src/dijkstra.rs:130:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55adf1289c35 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55adf1289c35 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55adf1289c35 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55adf1289c35 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55adf12b191c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55adf1233565 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55adf1284301 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55adf128c390 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55adf128c390 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55adf128c390 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55adf128c08a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55adf128c9d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55adf128c5cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55adf128c53b - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55adf12242b2 - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_8x30_grid::haf65777db244e83e [INFO] [stdout] at src/dijkstra.rs:130 [INFO] [stdout] 15: 0x55adf1223f4a - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_8x30_grid::{{closure}}::he295412fdf3b8690 [INFO] [stdout] at src/dijkstra.rs:124 [INFO] [stdout] 16: 0x55adf12177de - core::ops::function::FnOnce::call_once::h86d8cf9f26e7a830 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55adf125aadc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55adf125aadc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55adf125aadc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55adf125aadc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55adf125aadc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55adf125aadc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55adf125aadc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55adf1232a56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55adf1237ae5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55adf1237ae5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55adf1237ae5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55adf1237ae5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55adf1237ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55adf1292b9a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f4a4bb7f609 - start_thread [INFO] [stdout] 36: 0x7f4a4ba8b103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dijkstra::test::should_visit_each_pos_in_2x2_grid stdout ---- [INFO] [stdout] thread 'dijkstra::test::should_visit_each_pos_in_2x2_grid' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[GridPos { row: Row(0), col: Col(0) }]`, [INFO] [stdout] right: `[GridPos { row: Row(0), col: Col(0) }, GridPos { row: Row(0), col: Col(1) }, GridPos { row: Row(1), col: Col(0) }, GridPos { row: Row(1), col: Col(1) }]`', src/dijkstra.rs:100:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55adf1289c35 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55adf1289c35 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55adf1289c35 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55adf1289c35 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55adf12b191c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55adf1233565 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55adf1284301 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55adf128c390 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55adf128c390 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55adf128c390 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55adf128c08a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55adf128c9d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55adf128c5cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55adf128c53b - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55adf12236b3 - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_2x2_grid::h480dbcb184f86618 [INFO] [stdout] at src/dijkstra.rs:100 [INFO] [stdout] 15: 0x55adf122334a - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_2x2_grid::{{closure}}::hfde4cc69551983ba [INFO] [stdout] at src/dijkstra.rs:94 [INFO] [stdout] 16: 0x55adf12178de - core::ops::function::FnOnce::call_once::ha9c2aa4a58f605aa [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55adf125aadc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55adf125aadc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55adf125aadc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55adf125aadc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55adf125aadc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55adf125aadc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55adf125aadc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55adf1232a56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55adf1237ae5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55adf1237ae5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55adf1237ae5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55adf1237ae5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55adf1237ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55adf1292b9a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f4a4bb7f609 - start_thread [INFO] [stdout] 36: 0x7f4a4ba8b103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dijkstra::test::should_do_16_steps_in_4x4_grid stdout ---- [INFO] [stdout] thread 'dijkstra::test::should_do_16_steps_in_4x4_grid' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `16`', src/dijkstra.rs:90:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55adf1289c35 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55adf1289c35 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55adf1289c35 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55adf1289c35 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55adf12b191c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55adf1233565 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55adf1284301 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55adf128c390 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55adf128c390 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55adf128c390 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55adf128c08a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55adf128c9d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55adf128c5cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55adf128c53b - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55adf122323c - mazes_for_programmers::dijkstra::test::should_do_16_steps_in_4x4_grid::h6f71c189c08a2a85 [INFO] [stdout] at src/dijkstra.rs:90 [INFO] [stdout] 15: 0x55adf1222eca - mazes_for_programmers::dijkstra::test::should_do_16_steps_in_4x4_grid::{{closure}}::h6f79000e562c29c8 [INFO] [stdout] at src/dijkstra.rs:82 [INFO] [stdout] 16: 0x55adf12178ae - core::ops::function::FnOnce::call_once::ha7093dcd0e7831bd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55adf125aadc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55adf125aadc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55adf125aadc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55adf125aadc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55adf125aadc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55adf125aadc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55adf125aadc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55adf1232a56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55adf1237ae5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55adf1237ae5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55adf1237ae5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55adf1237ae5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55adf1237ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55adf1292b9a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f4a4bb7f609 - start_thread [INFO] [stdout] 36: 0x7f4a4ba8b103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dijkstra::test::should_have_all_distances_at_least_up_to_6 stdout ---- [INFO] [stdout] thread 'dijkstra::test::should_have_all_distances_at_least_up_to_6' panicked at 'assertion failed: d.distances.values().any(|&v| v == x)', src/dijkstra.rs:139:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55adf1289c35 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55adf1289c35 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55adf1289c35 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55adf1289c35 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55adf12b191c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55adf1233565 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55adf1284301 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55adf128c390 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55adf128c390 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55adf128c390 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55adf128c08a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55adf128c9d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55adf1275389 - std::panicking::begin_panic::h207d3f26e93d5cbf [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stdout] 13: 0x55adf12245b9 - mazes_for_programmers::dijkstra::test::should_have_all_distances_at_least_up_to_6::h0607eb457315a377 [INFO] [stdout] at src/dijkstra.rs:139 [INFO] [stdout] 14: 0x55adf122434a - mazes_for_programmers::dijkstra::test::should_have_all_distances_at_least_up_to_6::{{closure}}::h75472c69ac28e022 [INFO] [stdout] at src/dijkstra.rs:134 [INFO] [stdout] 15: 0x55adf12177ae - core::ops::function::FnOnce::call_once::h67ca8119745b15cb [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 16: 0x55adf125aadc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 17: 0x55adf125aadc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x55adf125aadc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 19: 0x55adf125aadc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 20: 0x55adf125aadc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55adf125aadc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x55adf125aadc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x55adf1232a56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x55adf1237ae5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x55adf1237ae5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 27: 0x55adf1237ae5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 28: 0x55adf1237ae5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x55adf1237ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 31: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 32: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55adf1292b9a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7f4a4bb7f609 - start_thread [INFO] [stdout] 35: 0x7f4a4ba8b103 - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- dijkstra::test::should_visit_each_pos_in_4x8_grid stdout ---- [INFO] [stdout] thread 'dijkstra::test::should_visit_each_pos_in_4x8_grid' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[GridPos { row: Row(0), col: Col(0) }]`, [INFO] [stdout] right: `[GridPos { row: Row(0), col: Col(0) }, GridPos { row: Row(0), col: Col(1) }, GridPos { row: Row(0), col: Col(2) }, GridPos { row: Row(0), col: Col(3) }, GridPos { row: Row(1), col: Col(0) }, GridPos { row: Row(1), col: Col(1) }, GridPos { row: Row(1), col: Col(2) }, GridPos { row: Row(1), col: Col(3) }, GridPos { row: Row(2), col: Col(0) }, GridPos { row: Row(2), col: Col(1) }, GridPos { row: Row(2), col: Col(2) }, GridPos { row: Row(2), col: Col(3) }, GridPos { row: Row(3), col: Col(0) }, GridPos { row: Row(3), col: Col(1) }, GridPos { row: Row(3), col: Col(2) }, GridPos { row: Row(3), col: Col(3) }, GridPos { row: Row(4), col: Col(0) }, GridPos { row: Row(4), col: Col(1) }, GridPos { row: Row(4), col: Col(2) }, GridPos { row: Row(4), col: Col(3) }, GridPos { row: Row(5), col: Col(0) }, GridPos { row: Row(5), col: Col(1) }, GridPos { row: Row(5), col: Col(2) }, GridPos { row: Row(5), col: Col(3) }, GridPos { row: Row(6), col: Col(0) }, GridPos { row: Row(6), col: Col(1) }, GridPos { row: Row(6), col: Col(2) }, GridPos { row: Row(6), col: Col(3) }, GridPos { row: Row(7), col: Col(0) }, GridPos { row: Row(7), col: Col(1) }, GridPos { row: Row(7), col: Col(2) }, GridPos { row: Row(7), col: Col(3) }]`', src/dijkstra.rs:120:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55adf1289c35 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55adf1289c35 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55adf1289c35 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55adf1289c35 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55adf12b191c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55adf1233565 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55adf1284301 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55adf128c390 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55adf128c390 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55adf128c390 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55adf128c08a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55adf128c9d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55adf128c5cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55adf128c53b - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x55adf1223eb2 - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_4x8_grid::hd583311f74d7175a [INFO] [stdout] at src/dijkstra.rs:120 [INFO] [stdout] 15: 0x55adf1223b4a - mazes_for_programmers::dijkstra::test::should_visit_each_pos_in_4x8_grid::{{closure}}::h625de8357ef5b702 [INFO] [stdout] at src/dijkstra.rs:114 [INFO] [stdout] 16: 0x55adf12179ee - core::ops::function::FnOnce::call_once::hf870c97872f6bcb5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x55adf125aadc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x55adf125aadc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55adf125aadc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x55adf125aadc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x55adf125aadc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55adf125aadc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55adf125aadc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55adf1232a56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55adf1237ae5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55adf1237ae5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x55adf1237ae5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x55adf1237ae5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55adf1237ae5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55adf1237ae5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55adf1292b9a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x55adf1292b9a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f4a4bb7f609 - start_thread [INFO] [stdout] 36: 0x7f4a4ba8b103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] dijkstra::test::should_do_16_steps_in_4x4_grid [INFO] [stdout] dijkstra::test::should_have_all_distances_at_least_up_to_6 [INFO] [stdout] dijkstra::test::should_visit_each_pos_in_2x2_grid [INFO] [stdout] dijkstra::test::should_visit_each_pos_in_4x4_grid [INFO] [stdout] dijkstra::test::should_visit_each_pos_in_4x8_grid [INFO] [stdout] dijkstra::test::should_visit_each_pos_in_8x30_grid [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin mazes-for-programmers' [INFO] running `Command { std: "docker" "inspect" "0459f614a0aee33a0f07d562d611119d885791e6b83eb3050f92e5b0ef0f34f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0459f614a0aee33a0f07d562d611119d885791e6b83eb3050f92e5b0ef0f34f7", kill_on_drop: false }` [INFO] [stdout] 0459f614a0aee33a0f07d562d611119d885791e6b83eb3050f92e5b0ef0f34f7