[INFO] cloning repository https://github.com/ISSOtm/word_search [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ISSOtm/word_search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FISSOtm%2Fword_search", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FISSOtm%2Fword_search'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b3b97cba4c7a5e1f850a2a7032de73f8d3b2f81 [INFO] checking ISSOtm/word_search against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FISSOtm%2Fword_search" "/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/ISSOtm/word_search 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/ISSOtm/word_search [INFO] finished tweaking git repo https://github.com/ISSOtm/word_search [INFO] tweaked toml for git repo https://github.com/ISSOtm/word_search written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ISSOtm/word_search 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] 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] af8ea9c5a63a7dcbf7f25d603d9a85474a4fa4130763924f2adea36d24e0ac6c [INFO] running `Command { std: "docker" "start" "-a" "af8ea9c5a63a7dcbf7f25d603d9a85474a4fa4130763924f2adea36d24e0ac6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af8ea9c5a63a7dcbf7f25d603d9a85474a4fa4130763924f2adea36d24e0ac6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af8ea9c5a63a7dcbf7f25d603d9a85474a4fa4130763924f2adea36d24e0ac6c", kill_on_drop: false }` [INFO] [stdout] af8ea9c5a63a7dcbf7f25d603d9a85474a4fa4130763924f2adea36d24e0ac6c [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] c56bdc3c5d23af975cc07ff2e81ac38ec903f741e62c776c4eb055add77f8f48 [INFO] running `Command { std: "docker" "start" "-a" "c56bdc3c5d23af975cc07ff2e81ac38ec903f741e62c776c4eb055add77f8f48", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking word-search v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0382]: borrow of moved value: `board` [INFO] [stdout] --> src/main.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 80 | let (board, words) = match path { [INFO] [stdout] | ----- move occurs because `board` has type `Board`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 85 | board, [INFO] [stdout] | ----- value moved here [INFO] [stdout] 86 | words, [INFO] [stdout] 87 | WordSearch::new(&board, &words, allow_backwards)?, [INFO] [stdout] | ^^^^^^ value borrowed here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope [INFO] [stdout] --> src/main.rs:214:26 [INFO] [stdout] | [INFO] [stdout] 214 | let (board, words) = read_file("test".as_bytes_mut()).unwrap(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of moved value: `words` [INFO] [stdout] --> src/main.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 80 | let (board, words) = match path { [INFO] [stdout] | ----- move occurs because `words` has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 86 | words, [INFO] [stdout] | ----- value moved here [INFO] [stdout] 87 | WordSearch::new(&board, &words, allow_backwards)?, [INFO] [stdout] | ^^^^^^ value borrowed here after move [INFO] [stdout] | [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 86 | words.clone(), [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `board` [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 87 | WordSearch::new(&board, &words, allow_backwards)?, [INFO] [stdout] | ------ `board` is borrowed here [INFO] [stdout] 88 | ); [INFO] [stdout] 89 | Ok(ret) [INFO] [stdout] | ^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0382, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `word-search` (bin "word-search") due to 4 previous errors [INFO] [stdout] error[E0382]: borrow of moved value: `board` [INFO] [stdout] --> src/main.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 80 | let (board, words) = match path { [INFO] [stdout] | ----- move occurs because `board` has type `Board`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 85 | board, [INFO] [stdout] | ----- value moved here [INFO] [stdout] 86 | words, [INFO] [stdout] 87 | WordSearch::new(&board, &words, allow_backwards)?, [INFO] [stdout] | ^^^^^^ value borrowed here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0382]: borrow of moved value: `words` [INFO] [stdout] --> src/main.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 80 | let (board, words) = match path { [INFO] [stdout] | ----- move occurs because `words` has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 86 | words, [INFO] [stdout] | ----- value moved here [INFO] [stdout] 87 | WordSearch::new(&board, &words, allow_backwards)?, [INFO] [stdout] | ^^^^^^ value borrowed here after move [INFO] [stdout] | [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 86 | words.clone(), [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `board` [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 87 | WordSearch::new(&board, &words, allow_backwards)?, [INFO] [stdout] | ------ `board` is borrowed here [INFO] [stdout] 88 | ); [INFO] [stdout] 89 | Ok(ret) [INFO] [stdout] | ^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0382, E0425, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `word-search` (bin "word-search" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "c56bdc3c5d23af975cc07ff2e81ac38ec903f741e62c776c4eb055add77f8f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56bdc3c5d23af975cc07ff2e81ac38ec903f741e62c776c4eb055add77f8f48", kill_on_drop: false }` [INFO] [stdout] c56bdc3c5d23af975cc07ff2e81ac38ec903f741e62c776c4eb055add77f8f48 [INFO] checking ISSOtm/word_search against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FISSOtm%2Fword_search" "/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/ISSOtm/word_search 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/ISSOtm/word_search [INFO] finished tweaking git repo https://github.com/ISSOtm/word_search [INFO] tweaked toml for git repo https://github.com/ISSOtm/word_search written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ISSOtm/word_search 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] 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-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] 34b3c4d9487aeb7475c449a683d1be198a1b189d1d0512d38003ea2765b21910 [INFO] running `Command { std: "docker" "start" "-a" "34b3c4d9487aeb7475c449a683d1be198a1b189d1d0512d38003ea2765b21910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34b3c4d9487aeb7475c449a683d1be198a1b189d1d0512d38003ea2765b21910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b3c4d9487aeb7475c449a683d1be198a1b189d1d0512d38003ea2765b21910", kill_on_drop: false }` [INFO] [stdout] 34b3c4d9487aeb7475c449a683d1be198a1b189d1d0512d38003ea2765b21910 [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] d1434337622a671d50ec686258511409dc5365a9e80ab75417d0c73410080979 [INFO] running `Command { std: "docker" "start" "-a" "d1434337622a671d50ec686258511409dc5365a9e80ab75417d0c73410080979", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "d1434337622a671d50ec686258511409dc5365a9e80ab75417d0c73410080979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1434337622a671d50ec686258511409dc5365a9e80ab75417d0c73410080979", kill_on_drop: false }` [INFO] [stdout] d1434337622a671d50ec686258511409dc5365a9e80ab75417d0c73410080979