[INFO] cloning repository https://github.com/madztheo/noir-biguint-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madztheo/noir-biguint-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/madztheo/noir-biguint-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madztheo/noir-biguint-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-receive.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment/hooks/pre-receive.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/madztheo/noir-biguint-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madztheo/noir-biguint-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/madztheo/noir-biguint-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madztheo/noir-biguint-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-receive.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment/hooks/pre-receive.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/madztheo/noir-biguint-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/madztheo/noir-biguint-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9cc92597a4b203aaf5fb781de6868038c792664c [INFO] testing madztheo/noir-biguint-experiment against 1.95.0 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmadztheo%2Fnoir-biguint-experiment" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/madztheo/noir-biguint-experiment [INFO] finished tweaking git repo https://github.com/madztheo/noir-biguint-experiment [INFO] tweaked toml for git repo https://github.com/madztheo/noir-biguint-experiment written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/madztheo/noir-biguint-experiment on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/madztheo/noir-biguint-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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fad1fc32cbe1f505b393cc2a7218dde3f701f5fd695e738fa3c5fb4c1005ac3 [INFO] running `Command { std: "docker" "start" "-a" "5fad1fc32cbe1f505b393cc2a7218dde3f701f5fd695e738fa3c5fb4c1005ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fad1fc32cbe1f505b393cc2a7218dde3f701f5fd695e738fa3c5fb4c1005ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fad1fc32cbe1f505b393cc2a7218dde3f701f5fd695e738fa3c5fb4c1005ac3", kill_on_drop: false }` [INFO] [stdout] 5fad1fc32cbe1f505b393cc2a7218dde3f701f5fd695e738fa3c5fb4c1005ac3 [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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a47b336904e930c4047eba5dd3a6cb356282e380749c1098b3700d30d4364957 [INFO] running `Command { std: "docker" "start" "-a" "a47b336904e930c4047eba5dd3a6cb356282e380749c1098b3700d30d4364957", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling biguint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | let mut q = [0; SIZE]; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | let mut r = x.clone(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:231:31 [INFO] [stdout] | [INFO] [stdout] 231 | fn biguint_karatsuba_multiply(x: &[u128; N], y: &[u128; N]) -> [u128; N] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:231:46 [INFO] [stdout] | [INFO] [stdout] 231 | fn biguint_karatsuba_multiply(x: &[u128; N], y: &[u128; N]) -> [u128; N] { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `P` is never used [INFO] [stdout] --> src/main.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | const P: [u128; N] = [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0, 0, 0, 0]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_equal` is never used [INFO] [stdout] --> src/main.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn biguint_equal(x: &[u128; SIZE], y: &[u128; SIZE]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_less_than` is never used [INFO] [stdout] --> src/main.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn biguint_less_than(x: &[u128; SIZE], y: &[u128; SIZE]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_less_than_or_equal` is never used [INFO] [stdout] --> src/main.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn biguint_less_than_or_equal(x: &[u128; SIZE], y: &[u128; SIZE]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_greater_than` is never used [INFO] [stdout] --> src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn biguint_greater_than(x: &[u128; SIZE], y: &[u128; SIZE]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_greater_than_or_equal` is never used [INFO] [stdout] --> src/main.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn biguint_greater_than_or_equal(x: &[u128; SIZE], y: &[u128; SIZE]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_to_bits` is never used [INFO] [stdout] --> src/main.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn biguint_to_bits(x: &[u128; SIZE]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_bits_count` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn biguint_bits_count(x: &[u128; SIZE]) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sbb` is never used [INFO] [stdout] --> src/main.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn sbb(x: u128, y: u128, borrow: u128) -> (u128, u128) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_sub` is never used [INFO] [stdout] --> src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn biguint_sub(x: &[u128; SIZE], y: &[u128; SIZE]) -> [u128; SIZE] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adc` is never used [INFO] [stdout] --> src/main.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn adc(x: u128, y: u128, carry: u128) -> (u128, u128) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_add` is never used [INFO] [stdout] --> src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn biguint_add(x: &[u128; SIZE], y: &[u128; SIZE]) -> [u128; SIZE] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_shift_left_limb` is never used [INFO] [stdout] --> src/main.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn biguint_shift_left_limb(x: &[u128; SIZE], n: u64) -> ([u128; SIZE], u128) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_shift_left` is never used [INFO] [stdout] --> src/main.rs:163:4 [INFO] [stdout] | [INFO] [stdout] 163 | fn biguint_shift_left(x: &[u128; SIZE], n: u64) -> [u128; SIZE] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_shift_right_limb` is never used [INFO] [stdout] --> src/main.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn biguint_shift_right_limb(x: &[u128; SIZE], n: u64) -> [u128; SIZE] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_shift_right` is never used [INFO] [stdout] --> src/main.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn biguint_shift_right(x: &[u128; SIZE], n: u64) -> [u128; SIZE] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_divide` is never used [INFO] [stdout] --> src/main.rs:218:4 [INFO] [stdout] | [INFO] [stdout] 218 | fn biguint_divide(x: &[u128; SIZE], y: &[u128; SIZE]) -> ([u128; SIZE], [u128; SIZE]){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_karatsuba_multiply` is never used [INFO] [stdout] --> src/main.rs:231:4 [INFO] [stdout] | [INFO] [stdout] 231 | fn biguint_karatsuba_multiply(x: &[u128; N], y: &[u128; N]) -> [u128; N] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biguint_to_binary_string` is never used [INFO] [stdout] --> src/main.rs:235:4 [INFO] [stdout] | [INFO] [stdout] 235 | fn biguint_to_binary_string(x: &[u128; SIZE]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `biguint` (bin "biguint"); 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name biguint --edition=2015 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b40a7a3fb9dddfe0 -C extra-filename=-05e1861d814505d8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "a47b336904e930c4047eba5dd3a6cb356282e380749c1098b3700d30d4364957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a47b336904e930c4047eba5dd3a6cb356282e380749c1098b3700d30d4364957", kill_on_drop: false }` [INFO] [stdout] a47b336904e930c4047eba5dd3a6cb356282e380749c1098b3700d30d4364957