[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumaarpranv%2Fsimple-rust-STARK" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kumaarpranv/simple-rust-STARK on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-13/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb48ab2fc6d8ed7d3983fef31fdf12995e0eb73c91ec4f599f4cf645bef6a2cc [INFO] running `Command { std: "docker" "start" "-a" "cb48ab2fc6d8ed7d3983fef31fdf12995e0eb73c91ec4f599f4cf645bef6a2cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb48ab2fc6d8ed7d3983fef31fdf12995e0eb73c91ec4f599f4cf645bef6a2cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb48ab2fc6d8ed7d3983fef31fdf12995e0eb73c91ec4f599f4cf645bef6a2cc", kill_on_drop: false }` [INFO] [stdout] cb48ab2fc6d8ed7d3983fef31fdf12995e0eb73c91ec4f599f4cf645bef6a2cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5695f86f4cd0b32607a57eff04bd4db31d78dc9e73efad3cbcb0b72dd6ea0953 [INFO] running `Command { std: "docker" "start" "-a" "5695f86f4cd0b32607a57eff04bd4db31d78dc9e73efad3cbcb0b72dd6ea0953", 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 2.77s [INFO] running `Command { std: "docker" "inspect" "5695f86f4cd0b32607a57eff04bd4db31d78dc9e73efad3cbcb0b72dd6ea0953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5695f86f4cd0b32607a57eff04bd4db31d78dc9e73efad3cbcb0b72dd6ea0953", kill_on_drop: false }` [INFO] [stdout] 5695f86f4cd0b32607a57eff04bd4db31d78dc9e73efad3cbcb0b72dd6ea0953 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19933d1ec104c449617b5f47d4260f6adcae6af184863bbc901e4457ef785512 [INFO] running `Command { std: "docker" "start" "-a" "19933d1ec104c449617b5f47d4260f6adcae6af184863bbc901e4457ef785512", 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 0.57s [INFO] running `Command { std: "docker" "inspect" "19933d1ec104c449617b5f47d4260f6adcae6af184863bbc901e4457ef785512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19933d1ec104c449617b5f47d4260f6adcae6af184863bbc901e4457ef785512", kill_on_drop: false }` [INFO] [stdout] 19933d1ec104c449617b5f47d4260f6adcae6af184863bbc901e4457ef785512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87083911ae3bd155d62735b9edfe49d87005398b70b5de1bb38e9971ad959541 [INFO] running `Command { std: "docker" "start" "-a" "87083911ae3bd155d62735b9edfe49d87005398b70b5de1bb38e9971ad959541", 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 0.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_stark-294d5f3337906116) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_stark-f285a736a45d106c) [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] [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" "87083911ae3bd155d62735b9edfe49d87005398b70b5de1bb38e9971ad959541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87083911ae3bd155d62735b9edfe49d87005398b70b5de1bb38e9971ad959541", kill_on_drop: false }` [INFO] [stdout] 87083911ae3bd155d62735b9edfe49d87005398b70b5de1bb38e9971ad959541