[INFO] cloning repository https://github.com/barrowsys/sheets [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barrowsys/sheets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrowsys%2Fsheets", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrowsys%2Fsheets'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f335a64a7e643e2e95053c3751802b27426c4ee0 [INFO] checking barrowsys/sheets against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarrowsys%2Fsheets" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/barrowsys/sheets on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/barrowsys/sheets [INFO] finished tweaking git repo https://github.com/barrowsys/sheets [INFO] tweaked toml for git repo https://github.com/barrowsys/sheets written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/barrowsys/sheets already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbe2f337b747f3e0f4fd41778b69669fe89a5a0bede40a075c47d8e8d9e3f9a3 [INFO] running `Command { std: "docker" "start" "-a" "bbe2f337b747f3e0f4fd41778b69669fe89a5a0bede40a075c47d8e8d9e3f9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbe2f337b747f3e0f4fd41778b69669fe89a5a0bede40a075c47d8e8d9e3f9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe2f337b747f3e0f4fd41778b69669fe89a5a0bede40a075c47d8e8d9e3f9a3", kill_on_drop: false }` [INFO] [stdout] bbe2f337b747f3e0f4fd41778b69669fe89a5a0bede40a075c47d8e8d9e3f9a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64b7ae6aadffc28cf4a584a960e73e171624a847c962ed96922edd5919a0ecaf [INFO] running `Command { std: "docker" "start" "-a" "64b7ae6aadffc28cf4a584a960e73e171624a847c962ed96922edd5919a0ecaf", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking convert-base v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simplelog v0.9.0 [INFO] [stderr] Checking rust_decimal v1.9.0 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking sheets v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::error::Result` [INFO] [stdout] --> src/func.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | use crate::error::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `extra` [INFO] [stdout] --> src/lib.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | let extra = buf.len().saturating_sub(8); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_extra` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_num` [INFO] [stdout] --> src/lib.rs:257:13 [INFO] [stdout] | [INFO] [stdout] 257 | let row_num = chars_high.saturating_sub(1); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chars_wide` [INFO] [stdout] --> src/lib.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let chars_wide = chars_wide.saturating_sub(0); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chars_wide` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpos` [INFO] [stdout] --> src/lib.rs:276:25 [INFO] [stdout] | [INFO] [stdout] 276 | let cpos = cursor::position()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cpos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/lib.rs:368:29 [INFO] [stdout] | [INFO] [stdout] 368 | let len = file.len() as u16; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/cell.rs:228:24 [INFO] [stdout] | [INFO] [stdout] 228 | Self::Text(s) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_track` [INFO] [stdout] --> src/func.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn calc(&self, r_track: u8, sheet: &Sheet) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_track` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sheet` [INFO] [stdout] --> src/func.rs:103:33 [INFO] [stdout] | [INFO] [stdout] 103 | fn calc(&self, r_track: u8, sheet: &Sheet) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sheet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `extra` [INFO] [stdout] --> src/lib.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | let extra = buf.len().saturating_sub(8); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_extra` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_num` [INFO] [stdout] --> src/lib.rs:257:13 [INFO] [stdout] | [INFO] [stdout] 257 | let row_num = chars_high.saturating_sub(1); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chars_wide` [INFO] [stdout] --> src/lib.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let chars_wide = chars_wide.saturating_sub(0); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chars_wide` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpos` [INFO] [stdout] --> src/lib.rs:276:25 [INFO] [stdout] | [INFO] [stdout] 276 | let cpos = cursor::position()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cpos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/lib.rs:368:29 [INFO] [stdout] | [INFO] [stdout] 368 | let len = file.len() as u16; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/cell.rs:228:24 [INFO] [stdout] | [INFO] [stdout] 228 | Self::Text(s) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_track` [INFO] [stdout] --> src/func.rs:103:20 [INFO] [stdout] | [INFO] [stdout] 103 | fn calc(&self, r_track: u8, sheet: &Sheet) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_track` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sheet` [INFO] [stdout] --> src/func.rs:103:33 [INFO] [stdout] | [INFO] [stdout] 103 | fn calc(&self, r_track: u8, sheet: &Sheet) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_sheet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.79s [INFO] running `Command { std: "docker" "inspect" "64b7ae6aadffc28cf4a584a960e73e171624a847c962ed96922edd5919a0ecaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64b7ae6aadffc28cf4a584a960e73e171624a847c962ed96922edd5919a0ecaf", kill_on_drop: false }` [INFO] [stdout] 64b7ae6aadffc28cf4a584a960e73e171624a847c962ed96922edd5919a0ecaf