[INFO] cloning repository https://github.com/n4o847/procon-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n4o847/procon-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4o847%2Fprocon-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4o847%2Fprocon-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07ccf4246e1177984a5bfb3d066df91040ac0dd7
[INFO] building n4o847/procon-rust against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4o847%2Fprocon-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/n4o847/procon-rust on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/n4o847/procon-rust
[INFO] finished tweaking git repo https://github.com/n4o847/procon-rust
[INFO] tweaked toml for git repo https://github.com/n4o847/procon-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/n4o847/procon-rust 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3de579d89f1f9c148efdcf669159d3e5e99f1d6a9c760163cf710659e332429
[INFO] running `Command { std: "docker" "start" "-a" "c3de579d89f1f9c148efdcf669159d3e5e99f1d6a9c760163cf710659e332429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3de579d89f1f9c148efdcf669159d3e5e99f1d6a9c760163cf710659e332429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3de579d89f1f9c148efdcf669159d3e5e99f1d6a9c760163cf710659e332429", kill_on_drop: false }`
[INFO] [stdout] c3de579d89f1f9c148efdcf669159d3e5e99f1d6a9c760163cf710659e332429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40c51f51ecf6d72b8d310f58990a2db8932d599465ec2cf82ee717da9737cf68
[INFO] running `Command { std: "docker" "start" "-a" "40c51f51ecf6d72b8d310f58990a2db8932d599465ec2cf82ee717da9737cf68", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rand_pcg v0.2.1
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling alga v0.9.3
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[INFO] [stderr]    Compiling nalgebra v0.20.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling proconio-derive v0.1.6
[INFO] [stderr]    Compiling proconio v0.3.7
[INFO] [stderr]    Compiling competitive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `equal_range` and `partition_point` are never used
[INFO] [stdout]   --> src/binary_search.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 9  |     pub trait BinarySearch<T> {
[INFO] [stdout]    |               ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |         fn equal_range(&self, x: &T) -> Range<usize>;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 13 |         fn partition_point<F>(&self, f: F) -> usize
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.81s
[INFO] running `Command { std: "docker" "inspect" "40c51f51ecf6d72b8d310f58990a2db8932d599465ec2cf82ee717da9737cf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c51f51ecf6d72b8d310f58990a2db8932d599465ec2cf82ee717da9737cf68", kill_on_drop: false }`
[INFO] [stdout] 40c51f51ecf6d72b8d310f58990a2db8932d599465ec2cf82ee717da9737cf68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a89bdd3a51ab362f2cd4e3d920b08ee7c1179db6fb9b4a2ddd66b35d242a380
[INFO] running `Command { std: "docker" "start" "-a" "0a89bdd3a51ab362f2cd4e3d920b08ee7c1179db6fb9b4a2ddd66b35d242a380", kill_on_drop: false }`
[INFO] [stdout] warning: methods `equal_range` and `partition_point` are never used
[INFO] [stdout]   --> src/binary_search.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 9  |     pub trait BinarySearch<T> {
[INFO] [stdout]    |               ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |         fn equal_range(&self, x: &T) -> Range<usize>;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 13 |         fn partition_point<F>(&self, f: F) -> usize
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling competitive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `equal_range` and `partition_point` are never used
[INFO] [stdout]   --> src/binary_search.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 9  |     pub trait BinarySearch<T> {
[INFO] [stdout]    |               ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |         fn equal_range(&self, x: &T) -> Range<usize>;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 13 |         fn partition_point<F>(&self, f: F) -> usize
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "0a89bdd3a51ab362f2cd4e3d920b08ee7c1179db6fb9b4a2ddd66b35d242a380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a89bdd3a51ab362f2cd4e3d920b08ee7c1179db6fb9b4a2ddd66b35d242a380", kill_on_drop: false }`
[INFO] [stdout] 0a89bdd3a51ab362f2cd4e3d920b08ee7c1179db6fb9b4a2ddd66b35d242a380
