[INFO] cloning repository https://github.com/koyama1003/atcoder_templates [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koyama1003/atcoder_templates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoyama1003%2Fatcoder_templates", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoyama1003%2Fatcoder_templates'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e4f13c51219d4c820d59eefc3554a2fc326b5d0 [INFO] testing koyama1003/atcoder_templates against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoyama1003%2Fatcoder_templates" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/koyama1003/atcoder_templates on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/koyama1003/atcoder_templates [INFO] finished tweaking git repo https://github.com/koyama1003/atcoder_templates [INFO] tweaked toml for git repo https://github.com/koyama1003/atcoder_templates written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/koyama1003/atcoder_templates already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55091729307bd376571cbe086de57a5bd868b321abb8194f159076808cf8f2fb [INFO] running `Command { std: "docker" "start" "-a" "55091729307bd376571cbe086de57a5bd868b321abb8194f159076808cf8f2fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55091729307bd376571cbe086de57a5bd868b321abb8194f159076808cf8f2fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55091729307bd376571cbe086de57a5bd868b321abb8194f159076808cf8f2fb", kill_on_drop: false }` [INFO] [stdout] 55091729307bd376571cbe086de57a5bd868b321abb8194f159076808cf8f2fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b742d48dde25985b2dd9f0937126a4fc5a0d936191787597931618e473c24058 [INFO] running `Command { std: "docker" "start" "-a" "b742d48dde25985b2dd9f0937126a4fc5a0d936191787597931618e473c24058", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling primes v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling proconio v0.4.3 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling atcoder_template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `max_heap` [INFO] [stdout] --> src/binary_heap.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn max_heap<'a, T>(v: &Vec) -> BinaryHeap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min_heap` [INFO] [stdout] --> src/binary_heap.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn min_heap<'a, T>(v: &Vec) -> BinaryHeap> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.88s [INFO] running `Command { std: "docker" "inspect" "b742d48dde25985b2dd9f0937126a4fc5a0d936191787597931618e473c24058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b742d48dde25985b2dd9f0937126a4fc5a0d936191787597931618e473c24058", kill_on_drop: false }` [INFO] [stdout] b742d48dde25985b2dd9f0937126a4fc5a0d936191787597931618e473c24058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23edd1db1df172be415a362c1bdfbbea1acadebaaeec634659ca2a404407c7e1 [INFO] running `Command { std: "docker" "start" "-a" "23edd1db1df172be415a362c1bdfbbea1acadebaaeec634659ca2a404407c7e1", kill_on_drop: false }` [INFO] [stderr] Compiling atcoder_template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `max_heap` [INFO] [stdout] --> src/binary_heap.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn max_heap<'a, T>(v: &Vec) -> BinaryHeap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min_heap` [INFO] [stdout] --> src/binary_heap.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn min_heap<'a, T>(v: &Vec) -> BinaryHeap> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "23edd1db1df172be415a362c1bdfbbea1acadebaaeec634659ca2a404407c7e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23edd1db1df172be415a362c1bdfbbea1acadebaaeec634659ca2a404407c7e1", kill_on_drop: false }` [INFO] [stdout] 23edd1db1df172be415a362c1bdfbbea1acadebaaeec634659ca2a404407c7e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7d26b497c4aec1da353615a28b34e93187c81b4f22b6cc09ba67abab89de42e [INFO] running `Command { std: "docker" "start" "-a" "a7d26b497c4aec1da353615a28b34e93187c81b4f22b6cc09ba67abab89de42e", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `max_heap` [INFO] [stderr] --> src/binary_heap.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn max_heap<'a, T>(v: &Vec) -> BinaryHeap [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `min_heap` [INFO] [stderr] --> src/binary_heap.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn min_heap<'a, T>(v: &Vec) -> BinaryHeap> [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `atcoder_template` (bin "atcoder_template" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/atcoder_template-69cbb7563fcb37e2) [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" "a7d26b497c4aec1da353615a28b34e93187c81b4f22b6cc09ba67abab89de42e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d26b497c4aec1da353615a28b34e93187c81b4f22b6cc09ba67abab89de42e", kill_on_drop: false }` [INFO] [stdout] a7d26b497c4aec1da353615a28b34e93187c81b4f22b6cc09ba67abab89de42e