[INFO] cloning repository https://github.com/Yoeori/kattis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yoeori/kattis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoeori%2Fkattis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoeori%2Fkattis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22a9c9d75e9a278a829110790a82d0c92b0a8dce [INFO] checking Yoeori/kattis against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoeori%2Fkattis" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yoeori/kattis on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yoeori/kattis [INFO] finished tweaking git repo https://github.com/Yoeori/kattis [INFO] tweaked toml for git repo https://github.com/Yoeori/kattis written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Yoeori/kattis 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf1b1942ba4943e5e7a3fef60db9a50c7906795e83fae514d171c0cf47e8a182 [INFO] running `Command { std: "docker" "start" "-a" "bf1b1942ba4943e5e7a3fef60db9a50c7906795e83fae514d171c0cf47e8a182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf1b1942ba4943e5e7a3fef60db9a50c7906795e83fae514d171c0cf47e8a182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1b1942ba4943e5e7a3fef60db9a50c7906795e83fae514d171c0cf47e8a182", kill_on_drop: false }` [INFO] [stdout] bf1b1942ba4943e5e7a3fef60db9a50c7906795e83fae514d171c0cf47e8a182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c626fa22f1227a2f5419a1b44d175ddf7b6b3f8ed892c4c0a0f2bbc916d5486 [INFO] running `Command { std: "docker" "start" "-a" "9c626fa22f1227a2f5419a1b44d175ddf7b6b3f8ed892c4c0a0f2bbc916d5486", kill_on_drop: false }` [INFO] [stderr] Checking kattis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:84:43 [INFO] [stdout] | [INFO] [stdout] 84 | if dist[weeks_left][0] > dist[(weeks_left - 1)][0] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - if dist[weeks_left][0] > dist[(weeks_left - 1)][0] { [INFO] [stdout] 84 + if dist[weeks_left][0] > dist[weeks_left - 1][0] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:90:40 [INFO] [stdout] | [INFO] [stdout] 90 | total_income: dist[(weeks_left - 1)][0] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - total_income: dist[(weeks_left - 1)][0] [INFO] [stdout] 90 + total_income: dist[weeks_left - 1][0] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:92:51 [INFO] [stdout] | [INFO] [stdout] 92 | } else if dist[weeks_left][0] == dist[(weeks_left - 1)][0] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - } else if dist[weeks_left][0] == dist[(weeks_left - 1)][0] { [INFO] [stdout] 92 + } else if dist[weeks_left][0] == dist[weeks_left - 1][0] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:100:37 [INFO] [stdout] | [INFO] [stdout] 100 | ... if dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] < dist[weeks_left][tickets_left] + (tickets_sold_for_price * price... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - if dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] < dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize { [INFO] [stdout] 100 + if dist[weeks_left - 1][tickets_left - tickets_sold_for_price] < dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:101:38 [INFO] [stdout] | [INFO] [stdout] 101 | ... dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] = dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) a... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] = dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize; [INFO] [stdout] 101 + dist[weeks_left - 1][tickets_left - tickets_sold_for_price] = dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:84:43 [INFO] [stdout] | [INFO] [stdout] 84 | if dist[weeks_left][0] > dist[(weeks_left - 1)][0] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - if dist[weeks_left][0] > dist[(weeks_left - 1)][0] { [INFO] [stdout] 84 + if dist[weeks_left][0] > dist[weeks_left - 1][0] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:90:40 [INFO] [stdout] | [INFO] [stdout] 90 | total_income: dist[(weeks_left - 1)][0] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - total_income: dist[(weeks_left - 1)][0] [INFO] [stdout] 90 + total_income: dist[weeks_left - 1][0] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:92:51 [INFO] [stdout] | [INFO] [stdout] 92 | } else if dist[weeks_left][0] == dist[(weeks_left - 1)][0] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - } else if dist[weeks_left][0] == dist[(weeks_left - 1)][0] { [INFO] [stdout] 92 + } else if dist[weeks_left][0] == dist[weeks_left - 1][0] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:100:37 [INFO] [stdout] | [INFO] [stdout] 100 | ... if dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] < dist[weeks_left][tickets_left] + (tickets_sold_for_price * price... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - if dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] < dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize { [INFO] [stdout] 100 + if dist[weeks_left - 1][tickets_left - tickets_sold_for_price] < dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/ticketpricing.rs:101:38 [INFO] [stdout] | [INFO] [stdout] 101 | ... dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] = dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) a... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - dist[weeks_left - 1][(tickets_left - tickets_sold_for_price)] = dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize; [INFO] [stdout] 101 + dist[weeks_left - 1][tickets_left - tickets_sold_for_price] = dist[weeks_left][tickets_left] + (tickets_sold_for_price * price) as isize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "9c626fa22f1227a2f5419a1b44d175ddf7b6b3f8ed892c4c0a0f2bbc916d5486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c626fa22f1227a2f5419a1b44d175ddf7b6b3f8ed892c4c0a0f2bbc916d5486", kill_on_drop: false }` [INFO] [stdout] 9c626fa22f1227a2f5419a1b44d175ddf7b6b3f8ed892c4c0a0f2bbc916d5486