[INFO] cloning repository https://github.com/112batuhan/codewars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/112batuhan/codewars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F112batuhan%2Fcodewars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F112batuhan%2Fcodewars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18262021ed2efb4a13cb1e9cea808ec8c5b3432f
[INFO] testing 112batuhan/codewars against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F112batuhan%2Fcodewars" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/112batuhan/codewars
[INFO] finished tweaking git repo https://github.com/112batuhan/codewars
[INFO] tweaked toml for git repo https://github.com/112batuhan/codewars written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/112batuhan/codewars on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/112batuhan/codewars 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f4fdcf95ccc8f0188e0a9a60e7b55e4b2781297874f052dbf2ec978af9386e3
[INFO] running `Command { std: "docker" "start" "-a" "2f4fdcf95ccc8f0188e0a9a60e7b55e4b2781297874f052dbf2ec978af9386e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f4fdcf95ccc8f0188e0a9a60e7b55e4b2781297874f052dbf2ec978af9386e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4fdcf95ccc8f0188e0a9a60e7b55e4b2781297874f052dbf2ec978af9386e3", kill_on_drop: false }`
[INFO] [stdout] 2f4fdcf95ccc8f0188e0a9a60e7b55e4b2781297874f052dbf2ec978af9386e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d83cbe1721e6be83787cc7ab7f593fa3e62d9f6e1b151448b244f727948bff3
[INFO] running `Command { std: "docker" "start" "-a" "4d83cbe1721e6be83787cc7ab7f593fa3e62d9f6e1b151448b244f727948bff3", kill_on_drop: false }`
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::mpsc::sync_channel`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::mpsc::sync_channel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/solutions/pyramid_slide_down.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn calculate(&self, node: Option<Arc<Mutex<Node>>>) -> u16 {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree_lock`
[INFO] [stdout]    --> src/solutions/pyramid_slide_down.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let tree_lock = tree_root.lock().unwrap();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "4d83cbe1721e6be83787cc7ab7f593fa3e62d9f6e1b151448b244f727948bff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d83cbe1721e6be83787cc7ab7f593fa3e62d9f6e1b151448b244f727948bff3", kill_on_drop: false }`
[INFO] [stdout] 4d83cbe1721e6be83787cc7ab7f593fa3e62d9f6e1b151448b244f727948bff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d598cc25ce3198e82ab2fb7256c09b336123b9216f2fef4969ff61b3277c66ee
[INFO] running `Command { std: "docker" "start" "-a" "d598cc25ce3198e82ab2fb7256c09b336123b9216f2fef4969ff61b3277c66ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::mpsc::sync_channel`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::mpsc::sync_channel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/solutions/pyramid_slide_down.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn calculate(&self, node: Option<Arc<Mutex<Node>>>) -> u16 {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree_lock`
[INFO] [stdout]    --> src/solutions/pyramid_slide_down.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let tree_lock = tree_root.lock().unwrap();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d598cc25ce3198e82ab2fb7256c09b336123b9216f2fef4969ff61b3277c66ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d598cc25ce3198e82ab2fb7256c09b336123b9216f2fef4969ff61b3277c66ee", kill_on_drop: false }`
[INFO] [stdout] d598cc25ce3198e82ab2fb7256c09b336123b9216f2fef4969ff61b3277c66ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26c5fa184477012b89160231dca5ed223b004679be9082b5d0e988cd87e0244e
[INFO] running `Command { std: "docker" "start" "-a" "26c5fa184477012b89160231dca5ed223b004679be9082b5d0e988cd87e0244e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::mpsc::sync_channel`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::sync::mpsc::sync_channel;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]   --> src/solutions/pyramid_slide_down.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn calculate(&self, node: Option<Arc<Mutex<Node>>>) -> u16 {
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree_lock`
[INFO] [stderr]    --> src/solutions/pyramid_slide_down.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |     let tree_lock = tree_root.lock().unwrap();
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_lock`
[INFO] [stderr] 
[INFO] [stderr] warning: `codewars` (bin "codewars" test) generated 3 warnings (run `cargo fix --bin "codewars" -p codewars --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codewars-313eff8deb163aa6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test solutions::beeramid::tests::sample_tests ... ok
[INFO] [stdout] test solutions::count_ip_adresses::tests::basic ... ok
[INFO] [stdout] test solutions::move_zeros_to_end::tests::sample_tests ... ok
[INFO] [stdout] test solutions::pyramid_slide_down::tests::test_small ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- solutions::pyramid_slide_down::tests::test_small stdout ----
[INFO] [stdout] [src/solutions/pyramid_slide_down.rs:112:5] node_counter = Mutex {
[INFO] [stdout]     data: 10,
[INFO] [stdout]     poisoned: false,
[INFO] [stdout]     ..
[INFO] [stdout] }
[INFO] [stdout] [src/solutions/pyramid_slide_down.rs:113:5] &root = Mutex {
[INFO] [stdout]     data: Node {
[INFO] [stdout]         val: 3,
[INFO] [stdout]         left: Some(
[INFO] [stdout]             Mutex {
[INFO] [stdout]                 data: Node {
[INFO] [stdout]                     val: 7,
[INFO] [stdout]                     left: Some(
[INFO] [stdout]                         Mutex {
[INFO] [stdout]                             data: Node {
[INFO] [stdout]                                 val: 2,
[INFO] [stdout]                                 left: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 8,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                                 right: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 5,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                             },
[INFO] [stdout]                             poisoned: false,
[INFO] [stdout]                             ..
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                     right: Some(
[INFO] [stdout]                         Mutex {
[INFO] [stdout]                             data: Node {
[INFO] [stdout]                                 val: 4,
[INFO] [stdout]                                 left: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 5,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                                 right: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 9,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                             },
[INFO] [stdout]                             poisoned: false,
[INFO] [stdout]                             ..
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                 },
[INFO] [stdout]                 poisoned: false,
[INFO] [stdout]                 ..
[INFO] [stdout]             },
[INFO] [stdout]         ),
[INFO] [stdout]         right: Some(
[INFO] [stdout]             Mutex {
[INFO] [stdout]                 data: Node {
[INFO] [stdout]                     val: 4,
[INFO] [stdout]                     left: Some(
[INFO] [stdout]                         Mutex {
[INFO] [stdout]                             data: Node {
[INFO] [stdout]                                 val: 4,
[INFO] [stdout]                                 left: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 5,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                                 right: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 9,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                             },
[INFO] [stdout]                             poisoned: false,
[INFO] [stdout]                             ..
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                     right: Some(
[INFO] [stdout]                         Mutex {
[INFO] [stdout]                             data: Node {
[INFO] [stdout]                                 val: 6,
[INFO] [stdout]                                 left: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 9,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                                 right: Some(
[INFO] [stdout]                                     Mutex {
[INFO] [stdout]                                         data: Node {
[INFO] [stdout]                                             val: 3,
[INFO] [stdout]                                             left: None,
[INFO] [stdout]                                             right: None,
[INFO] [stdout]                                         },
[INFO] [stdout]                                         poisoned: false,
[INFO] [stdout]                                         ..
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                             },
[INFO] [stdout]                             poisoned: false,
[INFO] [stdout]                             ..
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                 },
[INFO] [stdout]                 poisoned: false,
[INFO] [stdout]                 ..
[INFO] [stdout]             },
[INFO] [stdout]         ),
[INFO] [stdout]     },
[INFO] [stdout]     poisoned: false,
[INFO] [stdout]     ..
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] thread 'solutions::pyramid_slide_down::tests::test_small' (28) panicked at src/solutions/pyramid_slide_down.rs:136:9:
[INFO] [stdout] assertion `left == right` failed: It should work for small pyramids
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 23
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5791099aae42 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5791099aae42 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5791099aae42 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5791099aae42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5791099bae57 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5791099bae57 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x579109979bf6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x579109979bf6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57910998a209 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x57910998a209 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57910998a0a1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57910994e83e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57910994e83e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57910998a482 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57910998a482 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57910998a2c8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x579109985899 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x57910996e9bd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5791099c24fc - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5791099c2413 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:434:23
[INFO] [stdout]   20:     0x57910992a662 - core::panicking::assert_failed::h600b6c9d90d1545e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x57910992effd - codewars::solutions::pyramid_slide_down::tests::test_small::ha113b2c81d7ccb67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/solutions/pyramid_slide_down.rs:136:9
[INFO] [stdout]   22:     0x57910992f037 - codewars::solutions::pyramid_slide_down::tests::test_small::{{closure}}::h927fa2ff1e18bc25
[INFO] [stdout]                                at /opt/rustwide/workdir/src/solutions/pyramid_slide_down.rs:134:20
[INFO] [stdout]   23:     0x579109928ed6 - core::ops::function::FnOnce::call_once::h66d01722ebb736e8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57910994e66b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57910994e66b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x579109961ffa - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x579109961ffa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x579109961ffa - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x579109961ffa - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x579109961ffa - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x579109961ffa - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x579109961ffa - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x57910993c294 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x57910993c294 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x57910993fbc2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x57910993fbc2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x57910993fbc2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x57910993fbc2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x57910993fbc2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x57910993fbc2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x57910993fbc2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x579109980f2f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x579109980f2f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x71b5a2991aa4 - <unknown>
[INFO] [stdout]   45:     0x71b5a2a1ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     solutions::pyramid_slide_down::tests::test_small
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin codewars`
[INFO] running `Command { std: "docker" "inspect" "26c5fa184477012b89160231dca5ed223b004679be9082b5d0e988cd87e0244e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c5fa184477012b89160231dca5ed223b004679be9082b5d0e988cd87e0244e", kill_on_drop: false }`
[INFO] [stdout] 26c5fa184477012b89160231dca5ed223b004679be9082b5d0e988cd87e0244e
