[INFO] cloning repository https://github.com/remopas/reel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remopas/reel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremopas%2Freel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremopas%2Freel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce0da3f0840342b7f4b8ad71c0437a320716e5e9 [INFO] checking remopas/reel against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremopas%2Freel" "/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/remopas/reel on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/remopas/reel [INFO] finished tweaking git repo https://github.com/remopas/reel [INFO] tweaked toml for git repo https://github.com/remopas/reel written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/remopas/reel 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/fcda6747a3485ef2b79087fb50634743508feb085ba1b7ce7479b3b4288535f7-init: no space left on device [INFO] checking remopas/reel against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremopas%2Freel" "/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/remopas/reel on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/remopas/reel [INFO] finished tweaking git repo https://github.com/remopas/reel [INFO] tweaked toml for git repo https://github.com/remopas/reel written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/remopas/reel 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b43d2104322a4901cba19ee6eaa2e175423258c1c1910ad7b9af717962d0913 [INFO] running `Command { std: "docker" "start" "-a" "6b43d2104322a4901cba19ee6eaa2e175423258c1c1910ad7b9af717962d0913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b43d2104322a4901cba19ee6eaa2e175423258c1c1910ad7b9af717962d0913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b43d2104322a4901cba19ee6eaa2e175423258c1c1910ad7b9af717962d0913", kill_on_drop: false }` [INFO] [stdout] 6b43d2104322a4901cba19ee6eaa2e175423258c1c1910ad7b9af717962d0913 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3c621e851a0fb3e7b0b45d3168fe16950d46b627b121fb3f05aa8bf0e94b901 [INFO] running `Command { std: "docker" "start" "-a" "e3c621e851a0fb3e7b0b45d3168fe16950d46b627b121fb3f05aa8bf0e94b901", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking codegen v0.1.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking yaw v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/analysis/analyser.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/analysis/analyser.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/analysis/analyser.rs:63:33 [INFO] [stdout] | [INFO] [stdout] 63 | if let Some(i) = kernels.iter().position(|k| k == &kernels[i]) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `analyzer` [INFO] [stdout] --> src/analysis/analyser.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let analyzer = Self::new(grammar); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_analyzer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/analysis/analyser.rs:63:33 [INFO] [stdout] | [INFO] [stdout] 63 | if let Some(i) = kernels.iter().position(|k| k == &kernels[i]) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `analyzer` [INFO] [stdout] --> src/analysis/analyser.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let analyzer = Self::new(grammar); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_analyzer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reduce_item` is never used [INFO] [stdout] --> src/analysis/analyser.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 30 | / impl<'g, T, NT> Analyser<'g, T, NT> [INFO] [stdout] 31 | | where [INFO] [stdout] 32 | | T: 'static + Terminal, [INFO] [stdout] 33 | | NT: 'static + Eq + Hash + Copy + std::fmt::Debug, [INFO] [stdout] | |_____________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | fn reduce_item(&self, item: &Item) -> (T, Action) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reduce_item` is never used [INFO] [stdout] --> src/analysis/analyser.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 30 | / impl<'g, T, NT> Analyser<'g, T, NT> [INFO] [stdout] 31 | | where [INFO] [stdout] 32 | | T: 'static + Terminal, [INFO] [stdout] 33 | | NT: 'static + Eq + Hash + Copy + std::fmt::Debug, [INFO] [stdout] | |_____________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 164 | fn reduce_item(&self, item: &Item) -> (T, Action) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "e3c621e851a0fb3e7b0b45d3168fe16950d46b627b121fb3f05aa8bf0e94b901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3c621e851a0fb3e7b0b45d3168fe16950d46b627b121fb3f05aa8bf0e94b901", kill_on_drop: false }` [INFO] [stdout] e3c621e851a0fb3e7b0b45d3168fe16950d46b627b121fb3f05aa8bf0e94b901