[INFO] cloning repository https://github.com/Spyobird/Physarium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Spyobird/Physarium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpyobird%2FPhysarium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpyobird%2FPhysarium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2370bc74c47ccc367e232b884b75f53c138c5d5d
[INFO] testing Spyobird/Physarium against master#67da586efe13aa66eef576ba095e1875ba65fd20 for pr-112849
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpyobird%2FPhysarium" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Spyobird/Physarium on toolchain 67da586efe13aa66eef576ba095e1875ba65fd20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Spyobird/Physarium
[INFO] finished tweaking git repo https://github.com/Spyobird/Physarium
[INFO] tweaked toml for git repo https://github.com/Spyobird/Physarium written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Spyobird/Physarium 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" "+67da586efe13aa66eef576ba095e1875ba65fd20" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93dbd33da7b4824999765ff9fdac74f1d2de1145e17bd955a2d7f4167ab64964
[INFO] running `Command { std: "docker" "start" "-a" "93dbd33da7b4824999765ff9fdac74f1d2de1145e17bd955a2d7f4167ab64964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93dbd33da7b4824999765ff9fdac74f1d2de1145e17bd955a2d7f4167ab64964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93dbd33da7b4824999765ff9fdac74f1d2de1145e17bd955a2d7f4167ab64964", kill_on_drop: false }`
[INFO] [stdout] 93dbd33da7b4824999765ff9fdac74f1d2de1145e17bd955a2d7f4167ab64964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30ea1895763b4a4103f8508885067a6d759c91bc06a3b4b7337ef19599b9fe71
[INFO] running `Command { std: "docker" "start" "-a" "30ea1895763b4a4103f8508885067a6d759c91bc06a3b4b7337ef19599b9fe71", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `trail_length`, `trail`, and `trail_ptr` are never read
[INFO] [stdout]   --> src/main.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct Agent {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 79 |     trail_length: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 80 |     trail: Vec<DVec2>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 81 |     trail_ptr: usize
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `agent_count` is never read
[INFO] [stdout]    --> src/main.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | struct Universe {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 127 |     agent_count: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_alpha` is never used
[INFO] [stdout]    --> src/main.rs:426:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | impl Universe {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 426 |     fn get_alpha(value: f64, threshold: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 35s
[INFO] running `Command { std: "docker" "inspect" "30ea1895763b4a4103f8508885067a6d759c91bc06a3b4b7337ef19599b9fe71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ea1895763b4a4103f8508885067a6d759c91bc06a3b4b7337ef19599b9fe71", kill_on_drop: false }`
[INFO] [stdout] 30ea1895763b4a4103f8508885067a6d759c91bc06a3b4b7337ef19599b9fe71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b56abfbfeb559fc1a185fdd4aca46986d7b38fc7aea094bad196e9ccd8ef467
[INFO] running `Command { std: "docker" "start" "-a" "4b56abfbfeb559fc1a185fdd4aca46986d7b38fc7aea094bad196e9ccd8ef467", kill_on_drop: false }`
[INFO] [stderr]    Compiling physarum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `trail_length`, `trail`, and `trail_ptr` are never read
[INFO] [stdout]   --> src/main.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct Agent {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 79 |     trail_length: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 80 |     trail: Vec<DVec2>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 81 |     trail_ptr: usize
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `agent_count` is never read
[INFO] [stdout]    --> src/main.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | struct Universe {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 127 |     agent_count: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_alpha` is never used
[INFO] [stdout]    --> src/main.rs:426:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | impl Universe {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 426 |     fn get_alpha(value: f64, threshold: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "4b56abfbfeb559fc1a185fdd4aca46986d7b38fc7aea094bad196e9ccd8ef467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b56abfbfeb559fc1a185fdd4aca46986d7b38fc7aea094bad196e9ccd8ef467", kill_on_drop: false }`
[INFO] [stdout] 4b56abfbfeb559fc1a185fdd4aca46986d7b38fc7aea094bad196e9ccd8ef467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf20dc59ff50e68f7c73b8cc2e6b90667c654921b7da96686268affac1f4d5a3
[INFO] running `Command { std: "docker" "start" "-a" "cf20dc59ff50e68f7c73b8cc2e6b90667c654921b7da96686268affac1f4d5a3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cmp`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `trail_length`, `trail`, and `trail_ptr` are never read
[INFO] [stderr]   --> src/main.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 76 | struct Agent {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 79 |     trail_length: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 80 |     trail: Vec<DVec2>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 81 |     trail_ptr: usize
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `agent_count` is never read
[INFO] [stderr]    --> src/main.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | struct Universe {
[INFO] [stderr]     |        -------- field in this struct
[INFO] [stderr] 127 |     agent_count: usize,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get_alpha` is never used
[INFO] [stderr]    --> src/main.rs:426:8
[INFO] [stderr]     |
[INFO] [stderr] 330 | impl Universe {
[INFO] [stderr]     | ------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 426 |     fn get_alpha(value: f64, threshold: f64) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `physarum` (bin "physarum" test) generated 4 warnings (run `cargo fix --bin "physarum" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/physarum-ae1d52f80e80510e)
[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" "cf20dc59ff50e68f7c73b8cc2e6b90667c654921b7da96686268affac1f4d5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf20dc59ff50e68f7c73b8cc2e6b90667c654921b7da96686268affac1f4d5a3", kill_on_drop: false }`
[INFO] [stdout] cf20dc59ff50e68f7c73b8cc2e6b90667c654921b7da96686268affac1f4d5a3