[INFO] cloning repository https://github.com/swedgwood/earley-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swedgwood/earley-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fearley-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fearley-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e646a34d00e1345289e5c04e431ce4473baedf3e [INFO] testing swedgwood/earley-parser against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswedgwood%2Fearley-parser" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/swedgwood/earley-parser [INFO] finished tweaking git repo https://github.com/swedgwood/earley-parser [INFO] tweaked toml for git repo https://github.com/swedgwood/earley-parser written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/swedgwood/earley-parser on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/swedgwood/earley-parser 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 938f57d404dfa15c7d9af6273674022f8ce4d79e838574734edaf49e93a2311d [INFO] running `Command { std: "docker" "start" "-a" "938f57d404dfa15c7d9af6273674022f8ce4d79e838574734edaf49e93a2311d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "938f57d404dfa15c7d9af6273674022f8ce4d79e838574734edaf49e93a2311d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938f57d404dfa15c7d9af6273674022f8ce4d79e838574734edaf49e93a2311d", kill_on_drop: false }` [INFO] [stdout] 938f57d404dfa15c7d9af6273674022f8ce4d79e838574734edaf49e93a2311d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 087ef9dd2fca2831edf7ba7a99b45fd5e03badc025a4b163ccba2d685dcdc7f4 [INFO] running `Command { std: "docker" "start" "-a" "087ef9dd2fca2831edf7ba7a99b45fd5e03badc025a4b163ccba2d685dcdc7f4", kill_on_drop: false }` [INFO] [stderr] Compiling earley-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `is_complete` is never used [INFO] [stdout] --> src/earley.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 92 | / impl DottedRule [INFO] [stdout] 93 | | where [INFO] [stdout] 94 | | N: Nonterminal, [INFO] [stdout] 95 | | T: Terminal, [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn is_complete(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "087ef9dd2fca2831edf7ba7a99b45fd5e03badc025a4b163ccba2d685dcdc7f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "087ef9dd2fca2831edf7ba7a99b45fd5e03badc025a4b163ccba2d685dcdc7f4", kill_on_drop: false }` [INFO] [stdout] 087ef9dd2fca2831edf7ba7a99b45fd5e03badc025a4b163ccba2d685dcdc7f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78ebb4c5d58a6578146881b5319b59d42609bbad69f2e507eedff8af57951266 [INFO] running `Command { std: "docker" "start" "-a" "78ebb4c5d58a6578146881b5319b59d42609bbad69f2e507eedff8af57951266", kill_on_drop: false }` [INFO] [stderr] Compiling earley-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `is_complete` is never used [INFO] [stdout] --> src/earley.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 92 | / impl DottedRule [INFO] [stdout] 93 | | where [INFO] [stdout] 94 | | N: Nonterminal, [INFO] [stdout] 95 | | T: Terminal, [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn is_complete(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "78ebb4c5d58a6578146881b5319b59d42609bbad69f2e507eedff8af57951266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78ebb4c5d58a6578146881b5319b59d42609bbad69f2e507eedff8af57951266", kill_on_drop: false }` [INFO] [stdout] 78ebb4c5d58a6578146881b5319b59d42609bbad69f2e507eedff8af57951266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d19153865190236b59bffa36c51f305518c72408f9dafba6aabf5042f13c6dc2 [INFO] running `Command { std: "docker" "start" "-a" "d19153865190236b59bffa36c51f305518c72408f9dafba6aabf5042f13c6dc2", kill_on_drop: false }` [INFO] [stderr] warning: method `is_complete` is never used [INFO] [stderr] --> src/earley.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 92 | / impl DottedRule [INFO] [stderr] 93 | | where [INFO] [stderr] 94 | | N: Nonterminal, [INFO] [stderr] 95 | | T: Terminal, [INFO] [stderr] | |________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 113 | pub fn is_complete(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `earley-parser` (bin "earley-parser" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/earley_parser-4841ba5a7ec7b7ca) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d19153865190236b59bffa36c51f305518c72408f9dafba6aabf5042f13c6dc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d19153865190236b59bffa36c51f305518c72408f9dafba6aabf5042f13c6dc2", kill_on_drop: false }` [INFO] [stdout] d19153865190236b59bffa36c51f305518c72408f9dafba6aabf5042f13c6dc2