[INFO] cloning repository https://github.com/XMLHexagram/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/XMLHexagram/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXMLHexagram%2Fleetcode-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXMLHexagram%2Fleetcode-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67420cc3d22c7b29942240a2a7cff897503eccb0 [INFO] checking XMLHexagram/leetcode-rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXMLHexagram%2Fleetcode-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/XMLHexagram/leetcode-rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/XMLHexagram/leetcode-rust [INFO] finished tweaking git repo https://github.com/XMLHexagram/leetcode-rust [INFO] tweaked toml for git repo https://github.com/XMLHexagram/leetcode-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/XMLHexagram/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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 550ab4064dd3f75d7192521f04dbe4bc0c2f78a5fa3f731bd8c0a39f3488a141 [INFO] running `Command { std: "docker" "start" "-a" "550ab4064dd3f75d7192521f04dbe4bc0c2f78a5fa3f731bd8c0a39f3488a141", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "550ab4064dd3f75d7192521f04dbe4bc0c2f78a5fa3f731bd8c0a39f3488a141", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "550ab4064dd3f75d7192521f04dbe4bc0c2f78a5fa3f731bd8c0a39f3488a141", kill_on_drop: false }` [INFO] [stdout] 550ab4064dd3f75d7192521f04dbe4bc0c2f78a5fa3f731bd8c0a39f3488a141 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56a4b54df35629b3ad70cb7afbf12656537d3e4e8f366c11576a15a25b22f125 [INFO] running `Command { std: "docker" "start" "-a" "56a4b54df35629b3ad70cb7afbf12656537d3e4e8f366c11576a15a25b22f125", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking merge_two_sorted_lists_21_22_03_08 v0.1.0 (/opt/rustwide/workdir/merge_two_sorted_lists_21_22_03_08) [INFO] [stderr] Checking balanced_binary_tree_110_22_11_21 v0.1.0 (/opt/rustwide/workdir/balanced_binary_tree_110_22_11_21) [INFO] [stderr] Checking add_two_numbers_2_22_03_11 v0.1.0 (/opt/rustwide/workdir/add_two_numbers_2_22_03_11) [INFO] [stderr] Checking delete_and_earn_740_22_03_05 v0.1.0 (/opt/rustwide/workdir/delete_and_earn_740_22_03_05) [INFO] [stderr] Checking plus_one_66_22_11_20 v0.1.0 (/opt/rustwide/workdir/plus_one_66_22_11_20) [INFO] [stderr] Checking arithmetic_slices-413-22-03-03 v0.1.0 (/opt/rustwide/workdir/arithmetic_slices-413-22-03-03) [INFO] [stderr] Checking champagne_tower_799-22-03-03 v0.1.0 (/opt/rustwide/workdir/champagne_tower_799-22-03-03) [INFO] [stdout] error[E0425]: cannot find value `s` in this scope [INFO] [stdout] --> balanced_binary_tree_110_22_11_21/src/main.rs:97:17 [INFO] [stdout] | [INFO] [stdout] 97 | s [INFO] [stdout] | ^ help: a local variable with a similar name exists: `i` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rotate_list_61_22_03_12 v0.1.0 (/opt/rustwide/workdir/rotate_list_61_22_03_12) [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `balanced_binary_tree_110_22_11_21` (bin "balanced_binary_tree_110_22_11_21") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `aListNode` [INFO] [stdout] --> add_two_numbers_2_22_03_11/src/main.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | let mut result = aListNode::new(0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | use of undeclared crate or module `aListNode` [INFO] [stdout] | help: a struct with a similar name exists: `ListNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `add_two_numbers_2_22_03_11` (bin "add_two_numbers_2_22_03_11") due to 2 previous errors [INFO] [stdout] error[E0594]: cannot assign to `node.next`, which is behind a `&` reference [INFO] [stdout] --> rotate_list_61_22_03_12/src/main.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | node.next = head; [INFO] [stdout] | ^^^^^^^^^ `node` is a `&` reference, so the data it refers to cannot be written [INFO] [stdout] | [INFO] [stdout] help: consider changing this to be a mutable reference [INFO] [stdout] | [INFO] [stdout] 28 | let mut node = &mut head1; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of partially moved value: `head` [INFO] [stdout] --> rotate_list_61_22_03_12/src/main.rs:34:29 [INFO] [stdout] | [INFO] [stdout] 27 | Some(head1) => { [INFO] [stdout] | ----- value partially moved here [INFO] [stdout] ... [INFO] [stdout] 34 | node.next = head; [INFO] [stdout] | ^^^^ value used here after partial move [INFO] [stdout] | [INFO] [stdout] = note: partial move occurs because value has type `Box`, which does not implement the `Copy` trait [INFO] [stdout] help: borrow this binding in the pattern to avoid moving the value [INFO] [stdout] | [INFO] [stdout] 27 | Some(ref head1) => { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0382, E0594. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `aListNode` [INFO] [stdout] --> add_two_numbers_2_22_03_11/src/main.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | let mut result = aListNode::new(0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | use of undeclared crate or module `aListNode` [INFO] [stdout] | help: a struct with a similar name exists: `ListNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rotate_list_61_22_03_12` (bin "rotate_list_61_22_03_12" test) due to 3 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `add_two_numbers_2_22_03_11` (bin "add_two_numbers_2_22_03_11" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "56a4b54df35629b3ad70cb7afbf12656537d3e4e8f366c11576a15a25b22f125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56a4b54df35629b3ad70cb7afbf12656537d3e4e8f366c11576a15a25b22f125", kill_on_drop: false }` [INFO] [stdout] 56a4b54df35629b3ad70cb7afbf12656537d3e4e8f366c11576a15a25b22f125 [INFO] checking XMLHexagram/leetcode-rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXMLHexagram%2Fleetcode-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/XMLHexagram/leetcode-rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/XMLHexagram/leetcode-rust [INFO] finished tweaking git repo https://github.com/XMLHexagram/leetcode-rust [INFO] tweaked toml for git repo https://github.com/XMLHexagram/leetcode-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/XMLHexagram/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2429016db59e65a65f624a4bce069b8c5e10bdbbfc59fd0474f96f939ea5b87 [INFO] running `Command { std: "docker" "start" "-a" "c2429016db59e65a65f624a4bce069b8c5e10bdbbfc59fd0474f96f939ea5b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2429016db59e65a65f624a4bce069b8c5e10bdbbfc59fd0474f96f939ea5b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2429016db59e65a65f624a4bce069b8c5e10bdbbfc59fd0474f96f939ea5b87", kill_on_drop: false }` [INFO] [stdout] c2429016db59e65a65f624a4bce069b8c5e10bdbbfc59fd0474f96f939ea5b87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11ebb08cb89dafa4274415efdf4f88765202432746d9823ba5351491a86ad990 [INFO] running `Command { std: "docker" "start" "-a" "11ebb08cb89dafa4274415efdf4f88765202432746d9823ba5351491a86ad990", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "11ebb08cb89dafa4274415efdf4f88765202432746d9823ba5351491a86ad990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11ebb08cb89dafa4274415efdf4f88765202432746d9823ba5351491a86ad990", kill_on_drop: false }` [INFO] [stdout] 11ebb08cb89dafa4274415efdf4f88765202432746d9823ba5351491a86ad990