[INFO] cloning repository https://github.com/aztecher/algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aztecher/algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecher%2Falgorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecher%2Falgorithm'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/aztecher/algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aztecher/algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecher%2Falgorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecher%2Falgorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d01c54831a8b1a415803ea23c154e271fdfd493e
[INFO] checking aztecher/algorithm against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faztecher%2Falgorithm" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aztecher/algorithm
[INFO] finished tweaking git repo https://github.com/aztecher/algorithm
[INFO] tweaked toml for git repo https://github.com/aztecher/algorithm written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aztecher/algorithm on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aztecher/algorithm 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4afbf068c2673ab0075d9fb71efcf68db4d2f9a64989e554f434fe92bc2e92a6
[INFO] running `Command { std: "docker" "start" "-a" "4afbf068c2673ab0075d9fb71efcf68db4d2f9a64989e554f434fe92bc2e92a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4afbf068c2673ab0075d9fb71efcf68db4d2f9a64989e554f434fe92bc2e92a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afbf068c2673ab0075d9fb71efcf68db4d2f9a64989e554f434fe92bc2e92a6", kill_on_drop: false }`
[INFO] [stdout] 4afbf068c2673ab0075d9fb71efcf68db4d2f9a64989e554f434fe92bc2e92a6
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ce69134af5d8c6efc0afb87d69e4c4de942ef57e209d29cb2c1bfea82f4d8bb
[INFO] running `Command { std: "docker" "start" "-a" "4ce69134af5d8c6efc0afb87d69e4c4de942ef57e209d29cb2c1bfea82f4d8bb", kill_on_drop: false }`
[INFO] [stderr]     Checking algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |         while j > 0 && i >= 0 && input[(i as usize)] > key {
[INFO] [stdout]    |                                        ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -         while j > 0 && i >= 0 && input[(i as usize)] > key {
[INFO] [stdout] 12 +         while j > 0 && i >= 0 && input[i as usize] > key {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 13 +             input[(i+1) as usize] = input[(i as usize)];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:13:45
[INFO] [stdout]    |
[INFO] [stdout] 13 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                                             ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 13 +             input[((i+1) as usize)] = input[i as usize];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |         input[((i+1) as usize)] = key
[INFO] [stdout]    |               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         input[((i+1) as usize)] = key
[INFO] [stdout] 16 +         input[(i+1) as usize] = key
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |         while j > 0 && i >= 0 && input[(i as usize)] < key {
[INFO] [stdout]    |                                        ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 -         while j > 0 && i >= 0 && input[(i as usize)] < key {
[INFO] [stdout] 24 +         while j > 0 && i >= 0 && input[i as usize] < key {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 25 +             input[(i+1) as usize] = input[(i as usize)];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:25:45
[INFO] [stdout]    |
[INFO] [stdout] 25 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                                             ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 25 +             input[((i+1) as usize)] = input[i as usize];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |         input[((i+1) as usize)] = key
[INFO] [stdout]    |               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         input[((i+1) as usize)] = key
[INFO] [stdout] 28 +         input[(i+1) as usize] = key
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:12:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |         while j > 0 && i >= 0 && input[(i as usize)] > key {
[INFO] [stdout]    |                                        ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -         while j > 0 && i >= 0 && input[(i as usize)] > key {
[INFO] [stdout] 12 +         while j > 0 && i >= 0 && input[i as usize] > key {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 13 +             input[(i+1) as usize] = input[(i as usize)];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:13:45
[INFO] [stdout]    |
[INFO] [stdout] 13 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                                             ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 13 +             input[((i+1) as usize)] = input[i as usize];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |         input[((i+1) as usize)] = key
[INFO] [stdout]    |               ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         input[((i+1) as usize)] = key
[INFO] [stdout] 16 +         input[(i+1) as usize] = key
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |         while j > 0 && i >= 0 && input[(i as usize)] < key {
[INFO] [stdout]    |                                        ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 24 -         while j > 0 && i >= 0 && input[(i as usize)] < key {
[INFO] [stdout] 24 +         while j > 0 && i >= 0 && input[i as usize] < key {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 25 +             input[(i+1) as usize] = input[(i as usize)];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/sorting/insertion_sort.rs:25:45
[INFO] [stdout]    |
[INFO] [stdout] 25 |             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout]    |                                             ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 25 -             input[((i+1) as usize)] = input[(i as usize)];
[INFO] [stdout] 25 +             input[((i+1) as usize)] = input[i as usize];
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta4TT9ui"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `algorithm` (lib) due to 1 previous error; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `algorithm` (lib test); 7 warnings 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/e071e73523bfcdcab2878dbf652ac8ebb9b9eee4/bin/rustc --crate-name algorithm --edition=2021 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=a722af718244a523 -C extra-filename=-3f434bc6d1d32d77 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4ce69134af5d8c6efc0afb87d69e4c4de942ef57e209d29cb2c1bfea82f4d8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce69134af5d8c6efc0afb87d69e4c4de942ef57e209d29cb2c1bfea82f4d8bb", kill_on_drop: false }`
[INFO] [stdout] 4ce69134af5d8c6efc0afb87d69e4c4de942ef57e209d29cb2c1bfea82f4d8bb