[INFO] cloning repository https://github.com/bigsky77/endgame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bigsky77/endgame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigsky77%2Fendgame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigsky77%2Fendgame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0ad0e624112c27a75e82bb2331c9734b2bbc049
[INFO] checking bigsky77/endgame against try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigsky77%2Fendgame" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bigsky77/endgame
[INFO] finished tweaking git repo https://github.com/bigsky77/endgame
[INFO] tweaked toml for git repo https://github.com/bigsky77/endgame written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bigsky77/endgame on toolchain f70ee28831acc074c109afab32d287057c3eca46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bigsky77/endgame 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" "+f70ee28831acc074c109afab32d287057c3eca46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking bigsky77/endgame against try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigsky77%2Fendgame" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bigsky77/endgame
[INFO] finished tweaking git repo https://github.com/bigsky77/endgame
[INFO] tweaked toml for git repo https://github.com/bigsky77/endgame written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bigsky77/endgame on toolchain f70ee28831acc074c109afab32d287057c3eca46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bigsky77/endgame 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" "+f70ee28831acc074c109afab32d287057c3eca46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4757a8244c83cc7d96d88ea786536af411805fcd7aebb5a894c1857f40dcabee
[INFO] running `Command { std: "docker" "start" "-a" "4757a8244c83cc7d96d88ea786536af411805fcd7aebb5a894c1857f40dcabee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4757a8244c83cc7d96d88ea786536af411805fcd7aebb5a894c1857f40dcabee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4757a8244c83cc7d96d88ea786536af411805fcd7aebb5a894c1857f40dcabee", kill_on_drop: false }`
[INFO] [stdout] 4757a8244c83cc7d96d88ea786536af411805fcd7aebb5a894c1857f40dcabee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19cdef036ed03e3a881eb86ea755c8ddd8e674a8ec488352c6fa9e1aef9f811
[INFO] running `Command { std: "docker" "start" "-a" "e19cdef036ed03e3a881eb86ea755c8ddd8e674a8ec488352c6fa9e1aef9f811", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking endgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::crypto::field::FieldElement`
[INFO] [stdout]  --> src/accumulator/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::crypto::field::FieldElement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::crypto::field::FieldElement`
[INFO] [stdout]  --> src/consensus/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::crypto::field::FieldElement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::crypto::field::FieldElement`
[INFO] [stdout]  --> src/accumulator/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::crypto::field::FieldElement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::crypto::field::FieldElement`
[INFO] [stdout]  --> src/consensus/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::crypto::field::FieldElement;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/accumulator/reed_solomon.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn evaluate_at(&self, point: FieldElement) -> FieldElement {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/consensus/density.rs:69:51
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn validate_block(&self, block: &Self::Block, state: &Self::State) -> bool {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXTENSION_FACTOR` is never used
[INFO] [stdout]  --> src/accumulator/reed_solomon.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const EXTENSION_FACTOR: usize = 4; // Code rate 1/4 for good distance
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `challenge_evals` is never read
[INFO] [stdout]   --> src/accumulator/reed_solomon.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct RSProof {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 21 |     // Evaluations at challenge points
[INFO] [stdout] 22 |     challenge_evals: Vec<FieldElement>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RSProof` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/accumulator/reed_solomon.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn evaluate_at(&self, point: FieldElement) -> FieldElement {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/consensus/density.rs:69:51
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn validate_block(&self, block: &Self::Block, state: &Self::State) -> bool {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXTENSION_FACTOR` is never used
[INFO] [stdout]  --> src/accumulator/reed_solomon.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const EXTENSION_FACTOR: usize = 4; // Code rate 1/4 for good distance
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `challenge_evals` is never read
[INFO] [stdout]   --> src/accumulator/reed_solomon.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct RSProof {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 21 |     // Evaluations at challenge points
[INFO] [stdout] 22 |     challenge_evals: Vec<FieldElement>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RSProof` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RSProof`
[INFO] [stdout]   --> tests/integration_tests.rs:84:37
[INFO] [stdout]    |
[INFO] [stdout] 84 |         accumulator::reed_solomon::{RSProof, ReedSolomonAccumulator},
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "e19cdef036ed03e3a881eb86ea755c8ddd8e674a8ec488352c6fa9e1aef9f811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19cdef036ed03e3a881eb86ea755c8ddd8e674a8ec488352c6fa9e1aef9f811", kill_on_drop: false }`
[INFO] [stdout] e19cdef036ed03e3a881eb86ea755c8ddd8e674a8ec488352c6fa9e1aef9f811
