[INFO] cloning repository https://github.com/finn-rudolph/ecm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/finn-rudolph/ecm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinn-rudolph%2Fecm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinn-rudolph%2Fecm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 328c35cd5efa89d4826034292653e389c6d00c2c
[INFO] checking finn-rudolph/ecm against try#6813ba80244cdd54ee102e61897963df93fe78c7 for pr-148477-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinn-rudolph%2Fecm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/finn-rudolph/ecm
[INFO] finished tweaking git repo https://github.com/finn-rudolph/ecm
[INFO] tweaked toml for git repo https://github.com/finn-rudolph/ecm written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/finn-rudolph/ecm on toolchain 6813ba80244cdd54ee102e61897963df93fe78c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6813ba80244cdd54ee102e61897963df93fe78c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/finn-rudolph/ecm 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" "+6813ba80244cdd54ee102e61897963df93fe78c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+6813ba80244cdd54ee102e61897963df93fe78c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9245c00f9034e15e0f6bbffafee0fbe2dfe77498ed24388c7819c07d36b901a0
[INFO] running `Command { std: "docker" "start" "-a" "9245c00f9034e15e0f6bbffafee0fbe2dfe77498ed24388c7819c07d36b901a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9245c00f9034e15e0f6bbffafee0fbe2dfe77498ed24388c7819c07d36b901a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9245c00f9034e15e0f6bbffafee0fbe2dfe77498ed24388c7819c07d36b901a0", kill_on_drop: false }`
[INFO] [stdout] 9245c00f9034e15e0f6bbffafee0fbe2dfe77498ed24388c7819c07d36b901a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+6813ba80244cdd54ee102e61897963df93fe78c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cc73f7b4cd9467c790f79d90e4664cbf70a3e41de24cb05d49414f767419e7e
[INFO] running `Command { std: "docker" "start" "-a" "2cc73f7b4cd9467c790f79d90e4664cbf70a3e41de24cb05d49414f767419e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking ecm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `projective::ProjectivePoint`
[INFO] [stdout]   --> src/coords/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub use projective::ProjectivePoint;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/coords/montgomery.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl MontgomeryCurve {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new(n: Integer, c: Integer) -> MontgomeryCurve {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `normalize` is never used
[INFO] [stdout]   --> src/coords/montgomery.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl MontgomeryPoint {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 40 |     pub fn normalize(mut self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WeierstrassCurve` is never constructed
[INFO] [stdout]  --> src/coords/projective.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct WeierstrassCurve {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProjectivePoint` is never constructed
[INFO] [stdout]   --> src/coords/projective.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ProjectivePoint {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `normalize`, `y`, `add`, `neg`, and `sub` are never used
[INFO] [stdout]    --> src/coords/projective.rs:41:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl ProjectivePoint {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout]  41 |     pub fn new(x: Integer, y: Integer, z: Integer, curve: Rc<WeierstrassCurve>) -> ProjectivePoint {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn normalize(mut self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn y(&self) -> &Integer {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn add(&self, rhs: &Self) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn neg(&self) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     fn sub(&self, rhs: &Self) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `halve_mod` is never used
[INFO] [stdout]    --> src/coords/projective.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn halve_mod(x: Integer, n: &Integer) -> Integer {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/coords/montgomery.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl MontgomeryCurve {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new(n: Integer, c: Integer) -> MontgomeryCurve {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[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 3m 37s
[INFO] running `Command { std: "docker" "inspect" "2cc73f7b4cd9467c790f79d90e4664cbf70a3e41de24cb05d49414f767419e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc73f7b4cd9467c790f79d90e4664cbf70a3e41de24cb05d49414f767419e7e", kill_on_drop: false }`
[INFO] [stdout] 2cc73f7b4cd9467c790f79d90e4664cbf70a3e41de24cb05d49414f767419e7e