[INFO] cloning repository https://github.com/joleeee/minesveiper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joleeee/minesveiper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fminesveiper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fminesveiper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68fc697378f7191076d9bc03704eed6d67514055 [INFO] checking joleeee/minesveiper against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fminesveiper" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joleeee/minesveiper on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joleeee/minesveiper [INFO] finished tweaking git repo https://github.com/joleeee/minesveiper [INFO] tweaked toml for git repo https://github.com/joleeee/minesveiper written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joleeee/minesveiper 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking joleeee/minesveiper against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoleeee%2Fminesveiper" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joleeee/minesveiper on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joleeee/minesveiper [INFO] finished tweaking git repo https://github.com/joleeee/minesveiper [INFO] tweaked toml for git repo https://github.com/joleeee/minesveiper written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/joleeee/minesveiper 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rng v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a1ce86a4379e84915221ddb748bb6ef610d97db170e2650004ff839020f1ae3 [INFO] running `Command { std: "docker" "start" "-a" "8a1ce86a4379e84915221ddb748bb6ef610d97db170e2650004ff839020f1ae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a1ce86a4379e84915221ddb748bb6ef610d97db170e2650004ff839020f1ae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a1ce86a4379e84915221ddb748bb6ef610d97db170e2650004ff839020f1ae3", kill_on_drop: false }` [INFO] [stdout] 8a1ce86a4379e84915221ddb748bb6ef610d97db170e2650004ff839020f1ae3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 649b848b44a2401a2d5de6e8895ce1449b79be864de0d2b8f7a945ef6e0c3346 [INFO] running `Command { std: "docker" "start" "-a" "649b848b44a2401a2d5de6e8895ce1449b79be864de0d2b8f7a945ef6e0c3346", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rng v0.1.0 [INFO] [stderr] Checking minesveiper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 59 | for _ in 0..bombs { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W range-syntax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:61:35 [INFO] [stdout] | [INFO] [stdout] 61 | let x = rng.gen_range(0..self.width); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | let y = rng.gen_range(0..self.height); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | for i in lower(y)..=y + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | for j in lower(x)..=x + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:96:31 [INFO] [stdout] | [INFO] [stdout] 96 | let x = rng.gen_range(0..self.width); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:97:31 [INFO] [stdout] | [INFO] [stdout] 97 | let y = rng.gen_range(0..self.height); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:148:30 [INFO] [stdout] | [INFO] [stdout] 148 | for i in lower(y)..=y + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:149:34 [INFO] [stdout] | [INFO] [stdout] 149 | for j in lower(x)..=x + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:172:18 [INFO] [stdout] | [INFO] [stdout] 172 | for i in 0..self.height { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:173:22 [INFO] [stdout] | [INFO] [stdout] 173 | for j in 0..self.width { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 59 | for _ in 0..bombs { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W range-syntax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:61:35 [INFO] [stdout] | [INFO] [stdout] 61 | let x = rng.gen_range(0..self.width); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 62 | let y = rng.gen_range(0..self.height); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | for i in lower(y)..=y + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | for j in lower(x)..=x + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:96:31 [INFO] [stdout] | [INFO] [stdout] 96 | let x = rng.gen_range(0..self.width); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:97:31 [INFO] [stdout] | [INFO] [stdout] 97 | let y = rng.gen_range(0..self.height); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:148:30 [INFO] [stdout] | [INFO] [stdout] 148 | for i in lower(y)..=y + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeInclusive` range syntax [INFO] [stdout] --> src/lib.rs:149:34 [INFO] [stdout] | [INFO] [stdout] 149 | for j in lower(x)..=x + 1 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:172:18 [INFO] [stdout] | [INFO] [stdout] 172 | for i in 0..self.height { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `Range` range syntax [INFO] [stdout] --> src/lib.rs:173:22 [INFO] [stdout] | [INFO] [stdout] 173 | for j in 0..self.width { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "649b848b44a2401a2d5de6e8895ce1449b79be864de0d2b8f7a945ef6e0c3346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649b848b44a2401a2d5de6e8895ce1449b79be864de0d2b8f7a945ef6e0c3346", kill_on_drop: false }` [INFO] [stdout] 649b848b44a2401a2d5de6e8895ce1449b79be864de0d2b8f7a945ef6e0c3346