[INFO] cloning repository https://github.com/rublag/crj [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rublag/crj" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frublag%2Fcrj", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frublag%2Fcrj'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1fc5b949adad7ad678ce66b4dc5b77b5de176932 [INFO] checking rublag/crj against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frublag%2Fcrj" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rublag/crj on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rublag/crj [INFO] finished tweaking git repo https://github.com/rublag/crj [INFO] tweaked toml for git repo https://github.com/rublag/crj written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rublag/crj 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" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59c94f022a02ee3c9378556ce65022542e36bbf06c765927eeeaeada4aad39c6 [INFO] running `Command { std: "docker" "start" "-a" "59c94f022a02ee3c9378556ce65022542e36bbf06c765927eeeaeada4aad39c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59c94f022a02ee3c9378556ce65022542e36bbf06c765927eeeaeada4aad39c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59c94f022a02ee3c9378556ce65022542e36bbf06c765927eeeaeada4aad39c6", kill_on_drop: false }` [INFO] [stdout] 59c94f022a02ee3c9378556ce65022542e36bbf06c765927eeeaeada4aad39c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 989270e4fad64a54d220b129ded9c5ec73e7a765f7fe955d94c9020c78d8f196 [INFO] running `Command { std: "docker" "start" "-a" "989270e4fad64a54d220b129ded9c5ec73e7a765f7fe955d94c9020c78d8f196", kill_on_drop: false }` [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tokenizer v0.1.0 (/opt/rustwide/workdir/crates/tokenizer) [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking formatter v0.1.0 (/opt/rustwide/workdir/crates/formatter) [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/formatter/src/lib.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let mut tokenizer = Tokenizer::from(stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_line` [INFO] [stdout] --> crates/formatter/src/lib.rs:120:20 [INFO] [stdout] | [INFO] [stdout] 120 | let (newlines, last_line) = s.split_at(last_newline + 1); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/formatter/src/lib.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | let mut inner_alignment = alignment.increase(1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/formatter/src/lib.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | let mut inner_alignment = alignment.increase(1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/formatter/src/lib.rs:413:9 [INFO] [stdout] | [INFO] [stdout] 413 | let mut macro_alignment = format(buf, cursor, inner_alignment); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tok` [INFO] [stdout] --> crates/formatter/src/lib.rs:632:20 [INFO] [stdout] | [INFO] [stdout] 632 | while let Some(tok) = cur.next() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lookahead2` is never used [INFO] [stdout] --> crates/formatter/src/lib.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 65 | impl<'a> LookaheadCursor<'a> { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | fn lookahead2(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cljindent v0.1.0 (/opt/rustwide/workdir/crates/cljindent) [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> crates/formatter/examples/formatall.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `formatter` (example "formatall"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/d534db0721b23cf977073bf4cd306dbf501e6b4d/bin/rustc --crate-name formatall --edition=2021 crates/formatter/examples/formatall.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3c2c09403cbe7445 -C extra-filename=-f27bb295912800ed --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern formatter=/opt/rustwide/target/debug/deps/libformatter-b7839d270274cdba.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-110b952f37418b4f.rmeta --extern tokenizer=/opt/rustwide/target/debug/deps/libtokenizer-32a395942b956e56.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-fb313a3c125b2100.rmeta --cap-lints=forbid` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/formatter/src/lib.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let mut tokenizer = Tokenizer::from(stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `formatter` (lib test); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/d534db0721b23cf977073bf4cd306dbf501e6b4d/bin/rustc --crate-name formatter --edition=2021 crates/formatter/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=4a0c43ea7246c4fa -C extra-filename=-819b78147d171c96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rayon=/opt/rustwide/target/debug/deps/librayon-110b952f37418b4f.rmeta --extern tokenizer=/opt/rustwide/target/debug/deps/libtokenizer-32a395942b956e56.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-fb313a3c125b2100.rmeta --cap-lints=forbid` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "989270e4fad64a54d220b129ded9c5ec73e7a765f7fe955d94c9020c78d8f196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989270e4fad64a54d220b129ded9c5ec73e7a765f7fe955d94c9020c78d8f196", kill_on_drop: false }` [INFO] [stdout] 989270e4fad64a54d220b129ded9c5ec73e7a765f7fe955d94c9020c78d8f196