[INFO] cloning repository https://github.com/kumaarpranv/simple-rust-STARK [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kumaarpranv/simple-rust-STARK" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumaarpranv%2Fsimple-rust-STARK", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumaarpranv%2Fsimple-rust-STARK'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e91c7cca8c4cedc4521d9a484a9be357c59f6a8f [INFO] testing kumaarpranv/simple-rust-STARK against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumaarpranv%2Fsimple-rust-STARK" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kumaarpranv/simple-rust-STARK on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kumaarpranv/simple-rust-STARK [INFO] finished tweaking git repo https://github.com/kumaarpranv/simple-rust-STARK [INFO] tweaked toml for git repo https://github.com/kumaarpranv/simple-rust-STARK written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/kumaarpranv/simple-rust-STARK already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5ef5475453a92bbdcf4bcc9814fb97b2b6252f5f3237b29d6f5afe1404b8ce4 [INFO] running `Command { std: "docker" "start" "-a" "f5ef5475453a92bbdcf4bcc9814fb97b2b6252f5f3237b29d6f5afe1404b8ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5ef5475453a92bbdcf4bcc9814fb97b2b6252f5f3237b29d6f5afe1404b8ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ef5475453a92bbdcf4bcc9814fb97b2b6252f5f3237b29d6f5afe1404b8ce4", kill_on_drop: false }` [INFO] [stdout] f5ef5475453a92bbdcf4bcc9814fb97b2b6252f5f3237b29d6f5afe1404b8ce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2be35039dde14ce1ff2d6913f9eff512da91d5d160d18f8a359836cbe4c0dc60 [INFO] running `Command { std: "docker" "start" "-a" "2be35039dde14ce1ff2d6913f9eff512da91d5d160d18f8a359836cbe4c0dc60", kill_on_drop: false }` [INFO] [stderr] Compiling rust_stark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/core/algebra.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let base: i128 = 2; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/core/univariate.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | for i in 0..maxlen { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/core/univariate.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | for i in 0..len { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/univariate.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut maxlen: i128 = cmp::max( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "2be35039dde14ce1ff2d6913f9eff512da91d5d160d18f8a359836cbe4c0dc60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2be35039dde14ce1ff2d6913f9eff512da91d5d160d18f8a359836cbe4c0dc60", kill_on_drop: false }` [INFO] [stdout] 2be35039dde14ce1ff2d6913f9eff512da91d5d160d18f8a359836cbe4c0dc60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c8a46e8ba5719cccd3d0db52eefe7d6e7b985e0b1a9654742f49b91b60f623d [INFO] running `Command { std: "docker" "start" "-a" "0c8a46e8ba5719cccd3d0db52eefe7d6e7b985e0b1a9654742f49b91b60f623d", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/core/algebra.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let base: i128 = 2; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_stark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/core/univariate.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | for i in 0..maxlen { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/core/univariate.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | for i in 0..len { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/univariate.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut maxlen: i128 = cmp::max( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/core/algebra.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let base: i128 = 2; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/core/univariate.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | for i in 0..maxlen { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/core/univariate.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | for i in 0..len { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/univariate.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut maxlen: i128 = cmp::max( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "0c8a46e8ba5719cccd3d0db52eefe7d6e7b985e0b1a9654742f49b91b60f623d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c8a46e8ba5719cccd3d0db52eefe7d6e7b985e0b1a9654742f49b91b60f623d", kill_on_drop: false }` [INFO] [stdout] 0c8a46e8ba5719cccd3d0db52eefe7d6e7b985e0b1a9654742f49b91b60f623d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72a9183720a2374e552304f0a494a6ae19e544b68f04229be809f1a7e04ef243 [INFO] running `Command { std: "docker" "start" "-a" "72a9183720a2374e552304f0a494a6ae19e544b68f04229be809f1a7e04ef243", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `base` [INFO] [stderr] --> src/core/algebra.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | let base: i128 = 2; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/core/univariate.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | for i in 0..maxlen { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/core/univariate.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | for i in 0..len { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/univariate.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut maxlen: i128 = cmp::max( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_stark` (lib) generated 4 warnings [INFO] [stderr] warning: `rust_stark` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_stark-26172565feb948b1) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_stark-b6151197cf5a1545) [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] [stderr] Doc-tests rust_stark [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" "72a9183720a2374e552304f0a494a6ae19e544b68f04229be809f1a7e04ef243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a9183720a2374e552304f0a494a6ae19e544b68f04229be809f1a7e04ef243", kill_on_drop: false }` [INFO] [stdout] 72a9183720a2374e552304f0a494a6ae19e544b68f04229be809f1a7e04ef243