[INFO] cloning repository https://github.com/takus69/ahc040 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takus69/ahc040" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakus69%2Fahc040", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakus69%2Fahc040'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe175957f3f12336d706577db5569b04aa8ddec4 [INFO] testing takus69/ahc040 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakus69%2Fahc040" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/takus69/ahc040 [INFO] finished tweaking git repo https://github.com/takus69/ahc040 [INFO] tweaked toml for git repo https://github.com/takus69/ahc040 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/takus69/ahc040 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/takus69/ahc040 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proconio v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb40c9d524f576d9755197171a303d77bd50254b9c749838f411260d9f7b83c3 [INFO] running `Command { std: "docker" "start" "-a" "bb40c9d524f576d9755197171a303d77bd50254b9c749838f411260d9f7b83c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb40c9d524f576d9755197171a303d77bd50254b9c749838f411260d9f7b83c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb40c9d524f576d9755197171a303d77bd50254b9c749838f411260d9f7b83c3", kill_on_drop: false }` [INFO] [stdout] bb40c9d524f576d9755197171a303d77bd50254b9c749838f411260d9f7b83c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a2da2cee10f455d0ac7e9f6dd098079dda1bfc02537dbf02343f7c6c3c6f853 [INFO] running `Command { std: "docker" "start" "-a" "8a2da2cee10f455d0ac7e9f6dd098079dda1bfc02537dbf02343f7c6c3c6f853", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling proconio v0.4.5 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ahc040 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `x1` [INFO] [stdout] --> src/main.rs:265:18 [INFO] [stdout] | [INFO] [stdout] 265 | let (x1, y1, x2, y2) = self.put(wh, r, d, b); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_i` [INFO] [stdout] --> src/main.rs:266:44 [INFO] [stdout] | [INFO] [stdout] 266 | let (mut max_x, mut sum_y, mut last_i) = match self.col_info.last() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:266:40 [INFO] [stdout] | [INFO] [stdout] 266 | let (mut max_x, mut sum_y, mut last_i) = match self.col_info.last() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | let mut i = self.goods.len(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `n`, `t`, and `s` are never read [INFO] [stdout] --> src/main.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 157 | struct Judge { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 158 | n: usize, [INFO] [stdout] | ^ [INFO] [stdout] 159 | t: usize, [INFO] [stdout] | ^ [INFO] [stdout] 160 | s: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.66s [INFO] running `Command { std: "docker" "inspect" "8a2da2cee10f455d0ac7e9f6dd098079dda1bfc02537dbf02343f7c6c3c6f853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a2da2cee10f455d0ac7e9f6dd098079dda1bfc02537dbf02343f7c6c3c6f853", kill_on_drop: false }` [INFO] [stdout] 8a2da2cee10f455d0ac7e9f6dd098079dda1bfc02537dbf02343f7c6c3c6f853 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 030f2656f8978c55ff34d7218dd06dec9b3b21009a86d06da9a42a84f3e253d2 [INFO] running `Command { std: "docker" "start" "-a" "030f2656f8978c55ff34d7218dd06dec9b3b21009a86d06da9a42a84f3e253d2", kill_on_drop: false }` [INFO] [stderr] Compiling ahc040 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `x1` [INFO] [stdout] --> src/main.rs:265:18 [INFO] [stdout] | [INFO] [stdout] 265 | let (x1, y1, x2, y2) = self.put(wh, r, d, b); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_i` [INFO] [stdout] --> src/main.rs:266:44 [INFO] [stdout] | [INFO] [stdout] 266 | let (mut max_x, mut sum_y, mut last_i) = match self.col_info.last() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:266:40 [INFO] [stdout] | [INFO] [stdout] 266 | let (mut max_x, mut sum_y, mut last_i) = match self.col_info.last() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | let mut i = self.goods.len(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `n`, `t`, and `s` are never read [INFO] [stdout] --> src/main.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 157 | struct Judge { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 158 | n: usize, [INFO] [stdout] | ^ [INFO] [stdout] 159 | t: usize, [INFO] [stdout] | ^ [INFO] [stdout] 160 | s: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "030f2656f8978c55ff34d7218dd06dec9b3b21009a86d06da9a42a84f3e253d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "030f2656f8978c55ff34d7218dd06dec9b3b21009a86d06da9a42a84f3e253d2", kill_on_drop: false }` [INFO] [stdout] 030f2656f8978c55ff34d7218dd06dec9b3b21009a86d06da9a42a84f3e253d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d3574eb776f0fa82cc4fe70a2a721aadba69dc6ac5b84e6e7dd1d5e947d89669 [INFO] running `Command { std: "docker" "start" "-a" "d3574eb776f0fa82cc4fe70a2a721aadba69dc6ac5b84e6e7dd1d5e947d89669", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `x1` [INFO] [stderr] --> src/main.rs:265:18 [INFO] [stderr] | [INFO] [stderr] 265 | let (x1, y1, x2, y2) = self.put(wh, r, d, b); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_x1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last_i` [INFO] [stderr] --> src/main.rs:266:44 [INFO] [stderr] | [INFO] [stderr] 266 | let (mut max_x, mut sum_y, mut last_i) = match self.col_info.last() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:266:40 [INFO] [stderr] | [INFO] [stderr] 266 | let (mut max_x, mut sum_y, mut last_i) = match self.col_info.last() { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:288:13 [INFO] [stderr] | [INFO] [stderr] 288 | let mut i = self.goods.len(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: fields `n`, `t`, and `s` are never read [INFO] [stderr] --> src/main.rs:158:5 [INFO] [stderr] | [INFO] [stderr] 157 | struct Judge { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 158 | n: usize, [INFO] [stderr] | ^ [INFO] [stderr] 159 | t: usize, [INFO] [stderr] | ^ [INFO] [stderr] 160 | s: usize, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ahc040` (bin "ahc040" test) generated 5 warnings (run `cargo fix --bin "ahc040" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ahc040-13c6fa3f9c2f7b7c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d3574eb776f0fa82cc4fe70a2a721aadba69dc6ac5b84e6e7dd1d5e947d89669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3574eb776f0fa82cc4fe70a2a721aadba69dc6ac5b84e6e7dd1d5e947d89669", kill_on_drop: false }` [INFO] [stdout] d3574eb776f0fa82cc4fe70a2a721aadba69dc6ac5b84e6e7dd1d5e947d89669