[INFO] cloning repository https://github.com/kenta-s/perfanalyzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenta-s/perfanalyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenta-s%2Fperfanalyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenta-s%2Fperfanalyzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a542d21ada4b910958b5e8fd46064842cacbd343 [INFO] checking kenta-s/perfanalyzer against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenta-s%2Fperfanalyzer" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kenta-s/perfanalyzer on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kenta-s/perfanalyzer [INFO] finished tweaking git repo https://github.com/kenta-s/perfanalyzer [INFO] tweaked toml for git repo https://github.com/kenta-s/perfanalyzer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/kenta-s/perfanalyzer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0f9bda61d3ef38fe366dfb9cc0b14dbfaab4c0439ebe9b923957021128a886c [INFO] running `Command { std: "docker" "start" "-a" "c0f9bda61d3ef38fe366dfb9cc0b14dbfaab4c0439ebe9b923957021128a886c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0f9bda61d3ef38fe366dfb9cc0b14dbfaab4c0439ebe9b923957021128a886c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f9bda61d3ef38fe366dfb9cc0b14dbfaab4c0439ebe9b923957021128a886c", kill_on_drop: false }` [INFO] [stdout] c0f9bda61d3ef38fe366dfb9cc0b14dbfaab4c0439ebe9b923957021128a886c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb9a9a792de603363184a3482a1bc02f9eae8fa8190ace589b7f63970694c795 [INFO] running `Command { std: "docker" "start" "-a" "bb9a9a792de603363184a3482a1bc02f9eae8fa8190ace589b7f63970694c795", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Checking perfanalyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `valid_line_extractor::extract_usable_lines` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use valid_line_extractor::extract_usable_lines; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `valid_line_extractor::extract_usable_lines` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use valid_line_extractor::extract_usable_lines; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extract_usable_lines` [INFO] [stdout] --> src/valid_line_extractor.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn extract_usable_lines(filename: String) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extract_usable_lines` [INFO] [stdout] --> src/valid_line_extractor.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn extract_usable_lines(filename: String) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.47s [INFO] running `Command { std: "docker" "inspect" "bb9a9a792de603363184a3482a1bc02f9eae8fa8190ace589b7f63970694c795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb9a9a792de603363184a3482a1bc02f9eae8fa8190ace589b7f63970694c795", kill_on_drop: false }` [INFO] [stdout] bb9a9a792de603363184a3482a1bc02f9eae8fa8190ace589b7f63970694c795