[INFO] cloning repository https://github.com/nami4mo/ahc006 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nami4mo/ahc006" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnami4mo%2Fahc006", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnami4mo%2Fahc006'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d6221e91f3639e9f9fc0249f181645cb36400c6 [INFO] testing nami4mo/ahc006 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnami4mo%2Fahc006" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nami4mo/ahc006 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nami4mo/ahc006 [INFO] finished tweaking git repo https://github.com/nami4mo/ahc006 [INFO] tweaked toml for git repo https://github.com/nami4mo/ahc006 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/nami4mo/ahc006 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 996357afb05c29b5201ef3729f2c385c9554923618dafff8800a7d8877628d33 [INFO] running `Command { std: "docker" "start" "-a" "996357afb05c29b5201ef3729f2c385c9554923618dafff8800a7d8877628d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "996357afb05c29b5201ef3729f2c385c9554923618dafff8800a7d8877628d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "996357afb05c29b5201ef3729f2c385c9554923618dafff8800a7d8877628d33", kill_on_drop: false }` [INFO] [stdout] 996357afb05c29b5201ef3729f2c385c9554923618dafff8800a7d8877628d33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aed6eea8629ade940e4899d72712020c10d98d26d9fd504f7b217e1ce82c4fbf [INFO] running `Command { std: "docker" "start" "-a" "aed6eea8629ade940e4899d72712020c10d98d26d9fd504f7b217e1ce82c4fbf", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling permutohedron v0.2.4 [INFO] [stderr] Compiling text_io v0.1.10 [INFO] [stderr] Compiling bitset-fixed v0.1.0 [INFO] [stderr] Compiling ascii v1.0.0 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling whiteread v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling im-rc v14.3.0 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling rand_hc v0.2.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling itertools-num v0.1.3 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling sized-chunks v0.5.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling nalgebra v0.20.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling proconio-derive v0.1.9 [INFO] [stderr] Compiling proconio v0.3.8 [INFO] [stderr] Compiling ahc006 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/main.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{prelude::SmallRng, Rng, SeedableRng}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut rng = SmallRng::seed_from_u64(445); // 乱数生成器 [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let mut rng = SmallRng::seed_from_u64(445); // 乱数生成器 [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_0_49_simple_ans` [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn make_0_49_simple_ans(orders: &Vec) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "aed6eea8629ade940e4899d72712020c10d98d26d9fd504f7b217e1ce82c4fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aed6eea8629ade940e4899d72712020c10d98d26d9fd504f7b217e1ce82c4fbf", kill_on_drop: false }` [INFO] [stdout] aed6eea8629ade940e4899d72712020c10d98d26d9fd504f7b217e1ce82c4fbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2ade52be84270f96e2e6e459aafeb0c810c3d59f5036cefc4e641046dd82f743 [INFO] running `Command { std: "docker" "start" "-a" "2ade52be84270f96e2e6e459aafeb0c810c3d59f5036cefc4e641046dd82f743", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ahc006 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/main.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{prelude::SmallRng, Rng, SeedableRng}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let mut rng = SmallRng::seed_from_u64(445); // 乱数生成器 [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | let mut rng = SmallRng::seed_from_u64(445); // 乱数生成器 [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_0_49_simple_ans` [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn make_0_49_simple_ans(orders: &Vec) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.68s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ahc006-4700ea31b283157e) [INFO] running `Command { std: "docker" "inspect" "2ade52be84270f96e2e6e459aafeb0c810c3d59f5036cefc4e641046dd82f743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ade52be84270f96e2e6e459aafeb0c810c3d59f5036cefc4e641046dd82f743", kill_on_drop: false }` [INFO] [stdout] 2ade52be84270f96e2e6e459aafeb0c810c3d59f5036cefc4e641046dd82f743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6c51b6bd17d00feecb8157c7bbf796af5fce833704cdd1fc6a1b006e9db766de [INFO] running `Command { std: "docker" "start" "-a" "6c51b6bd17d00feecb8157c7bbf796af5fce833704cdd1fc6a1b006e9db766de", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/main.rs:2:31 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::{prelude::SmallRng, Rng, SeedableRng}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/main.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | let mut rng = SmallRng::seed_from_u64(445); // 乱数生成器 [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | let mut rng = SmallRng::seed_from_u64(445); // 乱数生成器 [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_0_49_simple_ans` [INFO] [stderr] --> src/main.rs:53:4 [INFO] [stderr] | [INFO] [stderr] 53 | fn make_0_49_simple_ans(orders: &Vec) -> (Vec, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ahc006` (bin "ahc006" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ahc006-4700ea31b283157e) [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" "6c51b6bd17d00feecb8157c7bbf796af5fce833704cdd1fc6a1b006e9db766de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c51b6bd17d00feecb8157c7bbf796af5fce833704cdd1fc6a1b006e9db766de", kill_on_drop: false }` [INFO] [stdout] 6c51b6bd17d00feecb8157c7bbf796af5fce833704cdd1fc6a1b006e9db766de