[INFO] cloning repository https://github.com/RiyeUK/dot-mine-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RiyeUK/dot-mine-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b416e4d9787f777d41c0457a16a6927226d50e4f [INFO] checking RiyeUK/dot-mine-parser against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRiyeUK%2Fdot-mine-parser" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RiyeUK/dot-mine-parser on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RiyeUK/dot-mine-parser [INFO] finished tweaking git repo https://github.com/RiyeUK/dot-mine-parser [INFO] tweaked toml for git repo https://github.com/RiyeUK/dot-mine-parser written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/RiyeUK/dot-mine-parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d7cebb3dbbd1fbd02046bc4ca027fcdf6668c153359a805594f627246435979 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3d7cebb3dbbd1fbd02046bc4ca027fcdf6668c153359a805594f627246435979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d7cebb3dbbd1fbd02046bc4ca027fcdf6668c153359a805594f627246435979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d7cebb3dbbd1fbd02046bc4ca027fcdf6668c153359a805594f627246435979", kill_on_drop: false }` [INFO] [stdout] 3d7cebb3dbbd1fbd02046bc4ca027fcdf6668c153359a805594f627246435979 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5325738f884c2a979cca0fd2e7aadfe2f725b2b9135c13dc03f06010cd1559f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a5325738f884c2a979cca0fd2e7aadfe2f725b2b9135c13dc03f06010cd1559f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking dot-mine-parser v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnexpectedChar` [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ParseFloat` [INFO] [stdout] --> src/lexer.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralFloat` [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralBool` [INFO] [stdout] --> src/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnexpectedChar` [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ParseFloat` [INFO] [stdout] --> src/lexer.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralFloat` [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralBool` [INFO] [stdout] --> src/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.70s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking dot-mine-parser v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnexpectedChar` [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ParseFloat` [INFO] [stdout] --> src/lexer.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralFloat` [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralBool` [INFO] [stdout] --> src/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lexer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | input: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnexpectedChar` [INFO] [stdout] --> src/lexer.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | UnexpectedChar(char), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ParseFloat` [INFO] [stdout] --> src/lexer.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | ParseFloat, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralFloat` [INFO] [stdout] --> src/token.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | LiteralFloat (f64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LiteralBool` [INFO] [stdout] --> src/token.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | LiteralBool (bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "a5325738f884c2a979cca0fd2e7aadfe2f725b2b9135c13dc03f06010cd1559f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5325738f884c2a979cca0fd2e7aadfe2f725b2b9135c13dc03f06010cd1559f", kill_on_drop: false }` [INFO] [stdout] a5325738f884c2a979cca0fd2e7aadfe2f725b2b9135c13dc03f06010cd1559f