[INFO] cloning repository https://github.com/mister-teddy/leetcode-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mister-teddy/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmister-teddy%2Fleetcode-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmister-teddy%2Fleetcode-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b985a3b67ada2f5b7e8f4ac02065d0079fd2a6f4
[INFO] checking mister-teddy/leetcode-rust against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmister-teddy%2Fleetcode-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mister-teddy/leetcode-rust
[INFO] finished tweaking git repo https://github.com/mister-teddy/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/mister-teddy/leetcode-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mister-teddy/leetcode-rust on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mister-teddy/leetcode-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d
[INFO] running `Command { std: "docker" "start" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/3307.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/1233.rs:49:6
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `1233`
[INFO] [stdout]   --> src/bin/1233.rs:94:2
[INFO] [stdout]    |
[INFO] [stdout] 94 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/1233.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "3307" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/2929.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::AssertUnwindSafe`
[INFO] [stdout]  --> src/bin/2929.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::panic::AssertUnwindSafe;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `2929`
[INFO] [stdout]   --> src/bin/2929.rs:65:2
[INFO] [stdout]    |
[INFO] [stdout] 65 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/2929.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "2929") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/3443.rs:93:6
[INFO] [stdout]    |
[INFO] [stdout] 93 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "1233") due to 2 previous errors
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/2294.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/2537.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `2294`
[INFO] [stdout]   --> src/bin/2294.rs:71:2
[INFO] [stdout]    |
[INFO] [stdout] 71 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/2294.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::i32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/bin/2294.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::i32;
[INFO] [stdout]   |          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/2566.rs:44:6
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `2566`
[INFO] [stdout]   --> src/bin/2566.rs:89:2
[INFO] [stdout]    |
[INFO] [stdout] 89 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/2566.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "2294") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "3443" test) due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "2537" test) due to 1 previous error
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/1290.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `ListNode` in this scope
[INFO] [stdout]   --> src/bin/1290.rs:51:47
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn get_decimal_value(head: Option<Box<ListNode>>) -> i32 {
[INFO] [stdout]    |                                               ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<ListNode> Solution {
[INFO] [stdout]    |     ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `1290`
[INFO] [stdout]   --> src/bin/1290.rs:64:2
[INFO] [stdout]    |
[INFO] [stdout] 64 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/1290.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/1498.rs:45:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/898.rs:45:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/73.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `73`
[INFO] [stdout]   --> src/bin/73.rs:69:2
[INFO] [stdout]    |
[INFO] [stdout] 69 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/73.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/2999.rs:49:6
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `2999`
[INFO] [stdout]    --> src/bin/2999.rs:109:2
[INFO] [stdout]     |
[INFO] [stdout] 109 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `src/bin/2999.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "2566") due to 2 previous errors
[INFO] [stdout] error[E0425]: cannot find type `Solution` in this scope
[INFO] [stdout]   --> src/bin/2434.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl Solution {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "1498" test) due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "1290") due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "898" test) due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "73") due to 2 previous errors
[INFO] [stderr] error: could not compile `leetcode` (bin "2434" test) due to 1 previous error
[INFO] [stdout] Some errors have detailed explanations: E0425, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "2999") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d", kill_on_drop: false }`
[INFO] [stdout] 2d73c68c3d80d9edbbd4a1236a302a1a635441da3e652e54517ea8cb85ebe22d
