[INFO] cloning repository https://github.com/rakeshbs/verlet_integration_experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rakeshbs/verlet_integration_experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakeshbs%2Fverlet_integration_experiment", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa6e5e6ec7e6e07d6064d426bdfe2c5c1f0427d0
[INFO] checking rakeshbs/verlet_integration_experiment against master#7d8ebe3128fc87f3da1ad64240e63ccf07b8f0bd for pr-148190-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frakeshbs%2Fverlet_integration_experiment" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rakeshbs/verlet_integration_experiment
[INFO] finished tweaking git repo https://github.com/rakeshbs/verlet_integration_experiment
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[INFO] validating manifest of git repo https://github.com/rakeshbs/verlet_integration_experiment on toolchain 7d8ebe3128fc87f3da1ad64240e63ccf07b8f0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d8ebe3128fc87f3da1ad64240e63ccf07b8f0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rakeshbs/verlet_integration_experiment 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" "+7d8ebe3128fc87f3da1ad64240e63ccf07b8f0bd" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7d8ebe3128fc87f3da1ad64240e63ccf07b8f0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27ba5686791acbe057ba19c90e75940aaba31b58d249dc65540d1863cd0accf4
[INFO] running `Command { std: "docker" "start" "-a" "27ba5686791acbe057ba19c90e75940aaba31b58d249dc65540d1863cd0accf4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "27ba5686791acbe057ba19c90e75940aaba31b58d249dc65540d1863cd0accf4", 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_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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7d8ebe3128fc87f3da1ad64240e63ccf07b8f0bd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8fbf1be0d321ed6afeb933bd43fd14fc81ea385f95884c8862516bc8d10629e8", kill_on_drop: false }`
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[INFO] [stdout] warning: constant `SIMULATION_STEPS_PER_FRAME` is never used
[INFO] [stdout]   --> src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const SIMULATION_STEPS_PER_FRAME: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMULATION_STEPS_PER_FRAME` is never used
[INFO] [stdout]   --> src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const SIMULATION_STEPS_PER_FRAME: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8fbf1be0d321ed6afeb933bd43fd14fc81ea385f95884c8862516bc8d10629e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fbf1be0d321ed6afeb933bd43fd14fc81ea385f95884c8862516bc8d10629e8", kill_on_drop: false }`
[INFO] [stdout] 8fbf1be0d321ed6afeb933bd43fd14fc81ea385f95884c8862516bc8d10629e8
