[INFO] cloning repository https://github.com/wotzlaff/rusvm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wotzlaff/rusvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwotzlaff%2Frusvm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwotzlaff%2Frusvm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da63c8db6dca508ef6260c66cdf92a4329d72692 [INFO] checking wotzlaff/rusvm against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwotzlaff%2Frusvm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wotzlaff/rusvm [INFO] finished tweaking git repo https://github.com/wotzlaff/rusvm [INFO] tweaked toml for git repo https://github.com/wotzlaff/rusvm written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wotzlaff/rusvm on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wotzlaff/rusvm 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-linalg v0.16.0 [INFO] [stderr] Downloaded lax v0.16.0 [INFO] [stderr] Downloaded caches v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21b018ff1a2625a78016cf219249608546f70a21c9cf796c4f9648b3c92106af [INFO] running `Command { std: "docker" "start" "-a" "21b018ff1a2625a78016cf219249608546f70a21c9cf796c4f9648b3c92106af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21b018ff1a2625a78016cf219249608546f70a21c9cf796c4f9648b3c92106af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b018ff1a2625a78016cf219249608546f70a21c9cf796c4f9648b3c92106af", kill_on_drop: false }` [INFO] [stdout] 21b018ff1a2625a78016cf219249608546f70a21c9cf796c4f9648b3c92106af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c60b3c58a279e4e250fbb395b3f3efcd8022f6adf7515f3dc06b557a0794a484 [INFO] running `Command { std: "docker" "start" "-a" "c60b3c58a279e4e250fbb395b3f3efcd8022f6adf7515f3dc06b557a0794a484", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] 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getrandom v0.2.10 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling filetime v0.2.23 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling xattr v1.1.1 [INFO] [stderr] Compiling tar v0.4.40 [INFO] [stderr] Compiling uuid v1.6.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling base16ct v0.1.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling intel-mkl-tool v0.8.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking lapack-sys v0.14.0 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Checking caches v0.2.6 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling katexit v0.1.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Compiling derive_builder v0.11.2 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling oci-spec v0.5.8 [INFO] [stderr] Compiling ureq v2.9.1 [INFO] [stderr] Compiling ocipkg v0.2.8 [INFO] [stderr] Compiling intel-mkl-src v0.8.1 [INFO] [stderr] Checking lax v0.16.0 [INFO] [stderr] Checking ndarray-linalg v0.16.0 [INFO] [stderr] Checking rusvm v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(trait_upcasting)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(trait_upcasting)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/classification.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(y: &[f64], params: super::Params) -> Classification { [INFO] [stdout] | ^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(y: &[f64], params: super::Params) -> Classification<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/regression.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(y: &[f64], params: super::Params) -> Regression { [INFO] [stdout] | ^^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(y: &[f64], params: super::Params) -> Regression<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/lssvm.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> LSSVM { [INFO] [stdout] | ^^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> LSSVM<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/poisson.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> Poisson { [INFO] [stdout] | ^^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> Poisson<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/classification.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(y: &[f64], params: super::Params) -> Classification { [INFO] [stdout] | ^^^^^^ -------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(y: &[f64], params: super::Params) -> Classification<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/regression.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(y: &[f64], params: super::Params) -> Regression { [INFO] [stdout] | ^^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(y: &[f64], params: super::Params) -> Regression<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/lssvm.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> LSSVM { [INFO] [stdout] | ^^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> LSSVM<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/problem/poisson.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> Poisson { [INFO] [stdout] | ^^^^^^ ------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(y: &[f64], params: super::Params) -> Poisson<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.35s [INFO] running `Command { std: "docker" "inspect" "c60b3c58a279e4e250fbb395b3f3efcd8022f6adf7515f3dc06b557a0794a484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c60b3c58a279e4e250fbb395b3f3efcd8022f6adf7515f3dc06b557a0794a484", kill_on_drop: false }` [INFO] [stdout] c60b3c58a279e4e250fbb395b3f3efcd8022f6adf7515f3dc06b557a0794a484