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[INFO] [stdout] 2a5180c741db7162aadd95fb8bf5c59b46e4735b
[INFO] building nocturne-xyz/nova-minroot-vdf-wrapper against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnocturne-xyz%2Fnova-minroot-vdf-wrapper" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nocturne-xyz/nova-minroot-vdf-wrapper
[INFO] finished tweaking git repo https://github.com/nocturne-xyz/nova-minroot-vdf-wrapper
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[INFO] validating manifest of git repo https://github.com/nocturne-xyz/nova-minroot-vdf-wrapper on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6716edc316200dcead84547a2d9ccd13bca672d0b93a9e52c13a24060e43ba4
[INFO] running `Command { std: "docker" "start" "-a" "e6716edc316200dcead84547a2d9ccd13bca672d0b93a9e52c13a24060e43ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6716edc316200dcead84547a2d9ccd13bca672d0b93a9e52c13a24060e43ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6716edc316200dcead84547a2d9ccd13bca672d0b93a9e52c13a24060e43ba4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 901ccaed5b72c085b586bcc3cbcb85cc932abb5e8247ddc6b57bf70febadf4dc
[INFO] running `Command { std: "docker" "start" "-a" "901ccaed5b72c085b586bcc3cbcb85cc932abb5e8247ddc6b57bf70febadf4dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
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[INFO] [stderr]    Compiling neptune v11.0.0
[INFO] [stderr]    Compiling nova-snark v0.24.0
[INFO] [stderr]    Compiling nova-minroot-vdf-wrapper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{iter, mem, sync::mpsc::sync_channel, thread, time::Instant};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x_i` and `y_i` are never read
[INFO] [stdout]   --> src/minroot.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MinRootIteration<F: PrimeField> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 15 |     pub x_i: F,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 16 |     pub y_i: F,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MinRootIteration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[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 42s
[INFO] running `Command { std: "docker" "inspect" "901ccaed5b72c085b586bcc3cbcb85cc932abb5e8247ddc6b57bf70febadf4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901ccaed5b72c085b586bcc3cbcb85cc932abb5e8247ddc6b57bf70febadf4dc", kill_on_drop: false }`
[INFO] [stdout] 901ccaed5b72c085b586bcc3cbcb85cc932abb5e8247ddc6b57bf70febadf4dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbc4085826cc3cbc363023a80b7f8bb54c8eea553dcb44aeb5c6e02ac3eba742
[INFO] running `Command { std: "docker" "start" "-a" "cbc4085826cc3cbc363023a80b7f8bb54c8eea553dcb44aeb5c6e02ac3eba742", kill_on_drop: false }`
[INFO] [stderr]    Compiling nova-minroot-vdf-wrapper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{iter, mem, sync::mpsc::sync_channel, thread, time::Instant};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x_i` and `y_i` are never read
[INFO] [stdout]   --> src/minroot.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MinRootIteration<F: PrimeField> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 15 |     pub x_i: F,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 16 |     pub y_i: F,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MinRootIteration` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "cbc4085826cc3cbc363023a80b7f8bb54c8eea553dcb44aeb5c6e02ac3eba742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc4085826cc3cbc363023a80b7f8bb54c8eea553dcb44aeb5c6e02ac3eba742", kill_on_drop: false }`
[INFO] [stdout] cbc4085826cc3cbc363023a80b7f8bb54c8eea553dcb44aeb5c6e02ac3eba742