[INFO] cloning repository https://github.com/primenumber/ICFPC2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/primenumber/ICFPC2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimenumber%2FICFPC2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimenumber%2FICFPC2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1497b1627692dad20127380ad162b97f1d7c75bd [INFO] checking primenumber/ICFPC2023 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimenumber%2FICFPC2023" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/primenumber/ICFPC2023 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/primenumber/ICFPC2023 [INFO] finished tweaking git repo https://github.com/primenumber/ICFPC2023 [INFO] tweaked toml for git repo https://github.com/primenumber/ICFPC2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/primenumber/ICFPC2023 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4db8ef0b9376fb449e288cda016a98392201a072bbefe04b5b937cadf805267 [INFO] running `Command { std: "docker" "start" "-a" "e4db8ef0b9376fb449e288cda016a98392201a072bbefe04b5b937cadf805267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4db8ef0b9376fb449e288cda016a98392201a072bbefe04b5b937cadf805267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4db8ef0b9376fb449e288cda016a98392201a072bbefe04b5b937cadf805267", kill_on_drop: false }` [INFO] [stdout] e4db8ef0b9376fb449e288cda016a98392201a072bbefe04b5b937cadf805267 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6672236b6824af9ccea506df35ba015cdb656109fb6b6d24d1607f3ebead7df [INFO] running `Command { std: "docker" "start" "-a" "b6672236b6824af9ccea506df35ba015cdb656109fb6b6d24d1607f3ebead7df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling rustix v0.38.3 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde v1.0.167 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Compiling portable-atomic v1.3.3 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking svg v0.13.1 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking ordered-float v3.7.0 [INFO] [stderr] Checking indicatif v0.17.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.167 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking thiserror v1.0.43 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking icfpc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/climbing.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SmallRng` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SliceRandom` is imported redundantly [INFO] [stdout] --> src/climbing.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SliceRandom` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] 10 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Pillar` is imported redundantly [INFO] [stdout] --> src/hungarian.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::Pillar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Pillar` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/hungarian.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Problem` is imported redundantly [INFO] [stdout] --> src/score.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Problem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Solution` is imported redundantly [INFO] [stdout] --> src/score.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Solution` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/climbing.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SmallRng` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SliceRandom` is imported redundantly [INFO] [stdout] --> src/climbing.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SliceRandom` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] 10 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Pillar` is imported redundantly [INFO] [stdout] --> src/hungarian.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::Pillar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Pillar` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/hungarian.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Problem` is imported redundantly [INFO] [stdout] --> src/score.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Problem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Solution` is imported redundantly [INFO] [stdout] --> src/score.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Solution` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.19s [INFO] running `Command { std: "docker" "inspect" "b6672236b6824af9ccea506df35ba015cdb656109fb6b6d24d1607f3ebead7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6672236b6824af9ccea506df35ba015cdb656109fb6b6d24d1607f3ebead7df", kill_on_drop: false }` [INFO] [stdout] b6672236b6824af9ccea506df35ba015cdb656109fb6b6d24d1607f3ebead7df [INFO] checking primenumber/ICFPC2023 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimenumber%2FICFPC2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/primenumber/ICFPC2023 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/primenumber/ICFPC2023 [INFO] finished tweaking git repo https://github.com/primenumber/ICFPC2023 [INFO] tweaked toml for git repo https://github.com/primenumber/ICFPC2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/primenumber/ICFPC2023 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d85529f6f8f80670d913d703d8ba04bbf92ede1c091e1bee5fd99c718815347 [INFO] running `Command { std: "docker" "start" "-a" "5d85529f6f8f80670d913d703d8ba04bbf92ede1c091e1bee5fd99c718815347", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d85529f6f8f80670d913d703d8ba04bbf92ede1c091e1bee5fd99c718815347", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d85529f6f8f80670d913d703d8ba04bbf92ede1c091e1bee5fd99c718815347", kill_on_drop: false }` [INFO] [stdout] 5d85529f6f8f80670d913d703d8ba04bbf92ede1c091e1bee5fd99c718815347 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b949d7f1da8f6f347adcda840b2e5d07118ceb06eb9322063bffc9bf2139547e [INFO] running `Command { std: "docker" "start" "-a" "b949d7f1da8f6f347adcda840b2e5d07118ceb06eb9322063bffc9bf2139547e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling rustix v0.38.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde v1.0.167 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling portable-atomic v1.3.3 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking svg v0.13.1 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking indicatif v0.17.5 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking ordered-float v3.7.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.167 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking thiserror v1.0.43 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking icfpc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/climbing.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SmallRng` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SliceRandom` is imported redundantly [INFO] [stdout] --> src/climbing.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SliceRandom` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] 10 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Pillar` is imported redundantly [INFO] [stdout] --> src/hungarian.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::Pillar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Pillar` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/hungarian.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Problem` is imported redundantly [INFO] [stdout] --> src/score.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Problem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Solution` is imported redundantly [INFO] [stdout] --> src/score.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Solution` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/climbing.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SmallRng` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SliceRandom` is imported redundantly [INFO] [stdout] --> src/climbing.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SliceRandom` is already imported here [INFO] [stdout] 9 | use rand::rngs::SmallRng; [INFO] [stdout] 10 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Pillar` is imported redundantly [INFO] [stdout] --> src/hungarian.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::Pillar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Pillar` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/hungarian.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Problem` is imported redundantly [INFO] [stdout] --> src/score.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Problem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Solution` is imported redundantly [INFO] [stdout] --> src/score.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::*; [INFO] [stdout] | ---------------- the item `Solution` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use crate::common::{Problem, Solution}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.47s [INFO] running `Command { std: "docker" "inspect" "b949d7f1da8f6f347adcda840b2e5d07118ceb06eb9322063bffc9bf2139547e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b949d7f1da8f6f347adcda840b2e5d07118ceb06eb9322063bffc9bf2139547e", kill_on_drop: false }` [INFO] [stdout] b949d7f1da8f6f347adcda840b2e5d07118ceb06eb9322063bffc9bf2139547e