[INFO] cloning repository https://github.com/jpxx-arts/leetcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpxx-arts/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpxx-arts%2Fleetcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpxx-arts%2Fleetcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 462af21ef27ecfc1bd8ca953f65aa88913fae4fe [INFO] checking jpxx-arts/leetcode against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpxx-arts%2Fleetcode" "/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/jpxx-arts/leetcode [INFO] finished tweaking git repo https://github.com/jpxx-arts/leetcode [INFO] tweaked toml for git repo https://github.com/jpxx-arts/leetcode written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jpxx-arts/leetcode on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jpxx-arts/leetcode 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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f98cecd5113b7ef9d3dfb58b7c1514b5e7a42e97b4b2935ed9c3235106683f0c [INFO] running `Command { std: "docker" "start" "-a" "f98cecd5113b7ef9d3dfb58b7c1514b5e7a42e97b4b2935ed9c3235106683f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f98cecd5113b7ef9d3dfb58b7c1514b5e7a42e97b4b2935ed9c3235106683f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98cecd5113b7ef9d3dfb58b7c1514b5e7a42e97b4b2935ed9c3235106683f0c", kill_on_drop: false }` [INFO] [stdout] f98cecd5113b7ef9d3dfb58b7c1514b5e7a42e97b4b2935ed9c3235106683f0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ceaebf663e7f40190080e61f606ec28c3bcfa0127c9d61bb42370d1e5d03f77 [INFO] running `Command { std: "docker" "start" "-a" "4ceaebf663e7f40190080e61f606ec28c3bcfa0127c9d61bb42370d1e5d03f77", kill_on_drop: false }` [INFO] [stderr] Checking search_insert_position v0.1.0 (/opt/rustwide/workdir/search_insert_position) [INFO] [stderr] Checking plus_one v0.1.0 (/opt/rustwide/workdir/plus_one) [INFO] [stderr] Checking three_sum v0.1.0 (/opt/rustwide/workdir/three_sum) [INFO] [stderr] Checking leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> three_sum/src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> three_sum/src/lib.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn three_sum(nums: Vec) -> Vec> { [INFO] [stdout] | --------- ^^^^^^^^^^^^^ expected `Vec>`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `add` in this scope [INFO] [stdout] --> three_sum/src/lib.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | let result = add(2, 2); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: use the `.` operator to call the method `Add::add` on `{integer}` [INFO] [stdout] | [INFO] [stdout] 17 - let result = add(2, 2); [INFO] [stdout] 17 + let result = 2.add(2); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `three_sum` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `three_sum` (lib) due to 1 previous error [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> three_sum/src/lib.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn three_sum(nums: Vec) -> Vec> { [INFO] [stdout] | --------- ^^^^^^^^^^^^^ expected `Vec>`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ceaebf663e7f40190080e61f606ec28c3bcfa0127c9d61bb42370d1e5d03f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ceaebf663e7f40190080e61f606ec28c3bcfa0127c9d61bb42370d1e5d03f77", kill_on_drop: false }` [INFO] [stdout] 4ceaebf663e7f40190080e61f606ec28c3bcfa0127c9d61bb42370d1e5d03f77