[INFO] cloning repository https://github.com/hiromi-mi/hrmm_calc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiromi-mi/hrmm_calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiromi-mi%2Fhrmm_calc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiromi-mi%2Fhrmm_calc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c33457fc8e9289c886515e6e55f358ace4ebed7 [INFO] testing hiromi-mi/hrmm_calc against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiromi-mi%2Fhrmm_calc" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hiromi-mi/hrmm_calc on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hiromi-mi/hrmm_calc [INFO] finished tweaking git repo https://github.com/hiromi-mi/hrmm_calc [INFO] tweaked toml for git repo https://github.com/hiromi-mi/hrmm_calc written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/hiromi-mi/hrmm_calc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39ea24540fda0b11572d8e89954895fe5ed5b83536945e7864719f1016753586 [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" "39ea24540fda0b11572d8e89954895fe5ed5b83536945e7864719f1016753586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39ea24540fda0b11572d8e89954895fe5ed5b83536945e7864719f1016753586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ea24540fda0b11572d8e89954895fe5ed5b83536945e7864719f1016753586", kill_on_drop: false }` [INFO] [stdout] 39ea24540fda0b11572d8e89954895fe5ed5b83536945e7864719f1016753586 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e9c0bc187d72a39bc0d180dd8db466953ac6e7d33e0bb7be027a8a0d27e708e [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" "5e9c0bc187d72a39bc0d180dd8db466953ac6e7d33e0bb7be027a8a0d27e708e", kill_on_drop: false }` [INFO] [stderr] Compiling hrmm_calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `(`, `.`, `::`, `?`, `]`, or an operator, found `,` [INFO] [stdout] --> src/main.rs:86:48 [INFO] [stdout] | [INFO] [stdout] 86 | for (index,item) in self.chars[self.pos,self.chars.len()].iter().enumerate() { [INFO] [stdout] | ^ expected one of `(`, `.`, `::`, `?`, `]`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | '0'...'9' => self.parse_int(), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hrmm_calc` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5e9c0bc187d72a39bc0d180dd8db466953ac6e7d33e0bb7be027a8a0d27e708e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9c0bc187d72a39bc0d180dd8db466953ac6e7d33e0bb7be027a8a0d27e708e", kill_on_drop: false }` [INFO] [stdout] 5e9c0bc187d72a39bc0d180dd8db466953ac6e7d33e0bb7be027a8a0d27e708e