[INFO] cloning repository https://github.com/RunEagler/algorithm-templates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RunEagler/algorithm-templates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRunEagler%2Falgorithm-templates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRunEagler%2Falgorithm-templates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cc2aa31ec5fa1966615a983dace9b967fe37fff
[INFO] building RunEagler/algorithm-templates against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRunEagler%2Falgorithm-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/RunEagler/algorithm-templates on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RunEagler/algorithm-templates
[INFO] finished tweaking git repo https://github.com/RunEagler/algorithm-templates
[INFO] tweaked toml for git repo https://github.com/RunEagler/algorithm-templates written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/RunEagler/algorithm-templates already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 483a93b1b050f2f450da7ac010faf913b957e390ee69a2cb5be8082539de7db1
[INFO] running `Command { std: "docker" "start" "-a" "483a93b1b050f2f450da7ac010faf913b957e390ee69a2cb5be8082539de7db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "483a93b1b050f2f450da7ac010faf913b957e390ee69a2cb5be8082539de7db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483a93b1b050f2f450da7ac010faf913b957e390ee69a2cb5be8082539de7db1", kill_on_drop: false }`
[INFO] [stdout] 483a93b1b050f2f450da7ac010faf913b957e390ee69a2cb5be8082539de7db1
[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=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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa18297a615b29a14eee69a77dcd7b5dec238c930f5acc18acb3ea03329d9e7a
[INFO] running `Command { std: "docker" "start" "-a" "fa18297a615b29a14eee69a77dcd7b5dec238c930f5acc18acb3ea03329d9e7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling algorithm-templates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `mod_combi`
[INFO] [stdout]   --> src/math/math_mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn mod_combi(n: u64, k: u64, m: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fact`
[INFO] [stdout]  --> src/math/combination.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fact: Vec<u64>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `finv`
[INFO] [stdout]  --> src/math/combination.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     finv: Vec<u64>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `p`
[INFO] [stdout]  --> src/math/combination.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     p: u64,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/math/combination.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn new(n: usize, p: u64) -> Combination {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_c_k`
[INFO] [stdout]   --> src/math/combination.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn n_c_k(&self, n: usize, k: usize) -> u64 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lcm`
[INFO] [stdout]  --> src/math/lcm.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn lcm(a:usize,b:usize)-> usize{
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "fa18297a615b29a14eee69a77dcd7b5dec238c930f5acc18acb3ea03329d9e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa18297a615b29a14eee69a77dcd7b5dec238c930f5acc18acb3ea03329d9e7a", kill_on_drop: false }`
[INFO] [stdout] fa18297a615b29a14eee69a77dcd7b5dec238c930f5acc18acb3ea03329d9e7a
[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=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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99d67059a9e93deaf1dd9296a001861a8397a108003f31f2da4479b864b971c1
[INFO] running `Command { std: "docker" "start" "-a" "99d67059a9e93deaf1dd9296a001861a8397a108003f31f2da4479b864b971c1", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `mod_combi`
[INFO] [stdout]   --> src/math/math_mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn mod_combi(n: u64, k: u64, m: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling algorithm-templates v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `fact`
[INFO] [stdout]  --> src/math/combination.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fact: Vec<u64>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `finv`
[INFO] [stdout]  --> src/math/combination.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     finv: Vec<u64>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `p`
[INFO] [stdout]  --> src/math/combination.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     p: u64,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/math/combination.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn new(n: usize, p: u64) -> Combination {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `n_c_k`
[INFO] [stdout]   --> src/math/combination.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn n_c_k(&self, n: usize, k: usize) -> u64 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lcm`
[INFO] [stdout]  --> src/math/lcm.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn lcm(a:usize,b:usize)-> usize{
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_close`
[INFO] [stdout]   --> src/graph/bellman_ford.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (is_close, actual) = bellman_ford(0, 3, &input);
[INFO] [stdout]    |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_close`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/algorithm_templates-f595509b3c77f0f3)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/algorithm_templates-3b4797cff674da8f)
[INFO] running `Command { std: "docker" "inspect" "99d67059a9e93deaf1dd9296a001861a8397a108003f31f2da4479b864b971c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d67059a9e93deaf1dd9296a001861a8397a108003f31f2da4479b864b971c1", kill_on_drop: false }`
[INFO] [stdout] 99d67059a9e93deaf1dd9296a001861a8397a108003f31f2da4479b864b971c1