[INFO] cloning repository https://github.com/Mikadore/brainfuck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mikadore/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fbrainfuck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fbrainfuck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 377fa1ee8e013c5a782d39fb748453b39f48c75e [INFO] checking Mikadore/brainfuck against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fbrainfuck" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mikadore/brainfuck 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/Mikadore/brainfuck [INFO] finished tweaking git repo https://github.com/Mikadore/brainfuck [INFO] tweaked toml for git repo https://github.com/Mikadore/brainfuck written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mikadore/brainfuck 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] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bd20fe0978b4924585016f3a2ca9051452755a2f39334282da39326b18c35773 [INFO] running `Command { std: "docker" "start" "-a" "bd20fe0978b4924585016f3a2ca9051452755a2f39334282da39326b18c35773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd20fe0978b4924585016f3a2ca9051452755a2f39334282da39326b18c35773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd20fe0978b4924585016f3a2ca9051452755a2f39334282da39326b18c35773", kill_on_drop: false }` [INFO] [stdout] bd20fe0978b4924585016f3a2ca9051452755a2f39334282da39326b18c35773 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 976b3c9ac343d5c455441a71894ee191f2b6f3178f6e858a31cf6b4cdd5700c7 [INFO] running `Command { std: "docker" "start" "-a" "976b3c9ac343d5c455441a71894ee191f2b6f3178f6e858a31cf6b4cdd5700c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rayon` [INFO] [stdout] --> src/brainfuck/loops.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `rayon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rayon` [INFO] [stdout] --> src/brainfuck/ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `rayon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rayon` [INFO] [stdout] --> src/brainfuck/loops.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `rayon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rayon` [INFO] [stdout] --> src/brainfuck/ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `rayon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `or_patterns` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(or_patterns)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `or_patterns` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(or_patterns)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter` found for mutable reference `&mut Vec` in the current scope [INFO] [stdout] --> src/brainfuck/loops.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 27 | / src [INFO] [stdout] 28 | | .par_iter() [INFO] [stdout] | |_________-^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `iter` with a similar name [INFO] [stdout] | [INFO] [stdout] 28 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Instruction` cannot be dereferenced [INFO] [stdout] --> src/brainfuck/loops.rs:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | Some((a.0, *a.1)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter` found for mutable reference `&mut Vec` in the current scope [INFO] [stdout] --> src/brainfuck/loops.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 27 | / src [INFO] [stdout] 28 | | .par_iter() [INFO] [stdout] | |_________-^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `iter` with a similar name [INFO] [stdout] | [INFO] [stdout] 28 | .iter() [INFO] [stdout] | ~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `Instruction` cannot be dereferenced [INFO] [stdout] --> src/brainfuck/loops.rs:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | Some((a.0, *a.1)) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_chars` found for reference `&str` in the current scope [INFO] [stdout] --> src/brainfuck/ast.rs:25:6 [INFO] [stdout] | [INFO] [stdout] 24 | / src [INFO] [stdout] 25 | | .par_chars() [INFO] [stdout] | |_____-^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `chars` with a similar name [INFO] [stdout] | [INFO] [stdout] 25 | .chars() [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_chars` found for reference `&str` in the current scope [INFO] [stdout] --> src/brainfuck/ast.rs:25:6 [INFO] [stdout] | [INFO] [stdout] 24 | / src [INFO] [stdout] 25 | | .par_chars() [INFO] [stdout] | |_____-^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `chars` with a similar name [INFO] [stdout] | [INFO] [stdout] 25 | .chars() [INFO] [stdout] | ~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599, E0614. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bf` (lib) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599, E0614. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bf` (lib test) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "976b3c9ac343d5c455441a71894ee191f2b6f3178f6e858a31cf6b4cdd5700c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976b3c9ac343d5c455441a71894ee191f2b6f3178f6e858a31cf6b4cdd5700c7", kill_on_drop: false }` [INFO] [stdout] 976b3c9ac343d5c455441a71894ee191f2b6f3178f6e858a31cf6b4cdd5700c7 [INFO] checking Mikadore/brainfuck against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMikadore%2Fbrainfuck" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mikadore/brainfuck 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/Mikadore/brainfuck [INFO] finished tweaking git repo https://github.com/Mikadore/brainfuck [INFO] tweaked toml for git repo https://github.com/Mikadore/brainfuck written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mikadore/brainfuck 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 829dab2505eed69b44b8cce0414a291e7f8c6697db2fb8c0666ca41f858b9c0e [INFO] running `Command { std: "docker" "start" "-a" "829dab2505eed69b44b8cce0414a291e7f8c6697db2fb8c0666ca41f858b9c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "829dab2505eed69b44b8cce0414a291e7f8c6697db2fb8c0666ca41f858b9c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "829dab2505eed69b44b8cce0414a291e7f8c6697db2fb8c0666ca41f858b9c0e", kill_on_drop: false }` [INFO] [stdout] 829dab2505eed69b44b8cce0414a291e7f8c6697db2fb8c0666ca41f858b9c0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c28759807eefa1003d7b9db27ad14a5dcd560b087db7a6c8324111c528ff876 [INFO] running `Command { std: "docker" "start" "-a" "6c28759807eefa1003d7b9db27ad14a5dcd560b087db7a6c8324111c528ff876", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "6c28759807eefa1003d7b9db27ad14a5dcd560b087db7a6c8324111c528ff876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c28759807eefa1003d7b9db27ad14a5dcd560b087db7a6c8324111c528ff876", kill_on_drop: false }` [INFO] [stdout] 6c28759807eefa1003d7b9db27ad14a5dcd560b087db7a6c8324111c528ff876