[INFO] cloning repository https://github.com/gilcu2/hello_cargo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gilcu2/hello_cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilcu2%2Fhello_cargo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilcu2%2Fhello_cargo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6a417b071622947dab633ba53d70b96ebb40850 [INFO] testing gilcu2/hello_cargo against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilcu2%2Fhello_cargo" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gilcu2/hello_cargo 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/gilcu2/hello_cargo [INFO] finished tweaking git repo https://github.com/gilcu2/hello_cargo [INFO] tweaked toml for git repo https://github.com/gilcu2/hello_cargo written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/gilcu2/hello_cargo 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusty-machine v0.5.4 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded rulinalg v0.3.7 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded serde v1.0.93 [INFO] [stderr] Downloaded rgb v0.8.13 [INFO] [stderr] Downloaded derive-new v0.5.6 [INFO] [stderr] Downloaded trust-dns-resolver v0.10.3 [INFO] [stderr] Downloaded trust-dns-proto v0.6.3 [INFO] [stderr] Downloaded signal-hook v0.1.9 [INFO] [stderr] Downloaded proc-macro2 v0.4.29 [INFO] [stderr] Downloaded tokio-threadpool v0.1.14 [INFO] [stderr] Downloaded cc v1.0.36 [INFO] [stderr] Downloaded backtrace v0.3.15 [INFO] [stderr] Downloaded derive_builder v0.5.1 [INFO] [stderr] Downloaded bitflags v1.0.5 [INFO] [stderr] Downloaded serde_derive v1.0.93 [INFO] [stderr] Downloaded derive_builder_core v0.2.0 [INFO] [stderr] Downloaded tokio-executor v0.1.7 [INFO] [stderr] Downloaded tokio-sync v0.1.5 [INFO] [stderr] Downloaded tokio v0.1.19 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded futures v0.1.26 [INFO] [stderr] Downloaded optimization v0.1.0 [INFO] [stderr] Downloaded libc v0.2.53 [INFO] [stderr] Downloaded ordered_iter v0.1.1 [INFO] [stderr] Downloaded vectors v0.3.0 [INFO] [stderr] Downloaded vpsearch v1.3.5 [INFO] [stderr] Downloaded rspec v1.0.0-beta.4 [INFO] [stderr] Downloaded rustlearn v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] e926171f426a8291ac755e015c6beedb8e8c57b1b37650debf3980ec65cbf101 [INFO] running `Command { std: "docker" "start" "-a" "e926171f426a8291ac755e015c6beedb8e8c57b1b37650debf3980ec65cbf101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e926171f426a8291ac755e015c6beedb8e8c57b1b37650debf3980ec65cbf101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e926171f426a8291ac755e015c6beedb8e8c57b1b37650debf3980ec65cbf101", kill_on_drop: false }` [INFO] [stdout] e926171f426a8291ac755e015c6beedb8e8c57b1b37650debf3980ec65cbf101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 8bea00cfa0ec05de9a9e9bc01d6a62ef636b8f4e1b33a27be8559fd70487118b [INFO] running `Command { std: "docker" "start" "-a" "8bea00cfa0ec05de9a9e9bc01d6a62ef636b8f4e1b33a27be8559fd70487118b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling matrixmultiply 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[INFO] [stderr] Compiling tokio v0.1.19 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling trust-dns-proto v0.6.3 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling trust-dns-resolver v0.10.3 [INFO] [stderr] Compiling actix v0.7.9 [INFO] [stderr] Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/bin/generics.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | amount: T [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0469]: imported macro not found [INFO] [stdout] --> src/bin/vectors.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use(dense_vec, sparse_vec)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0469]: imported macro not found [INFO] [stdout] --> src/bin/vectors.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use(dense_vec, sparse_vec)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0580]: `main` function has wrong type [INFO] [stdout] --> src/bin/vptree.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / extern [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | fn main() {} [INFO] [stdout] | |_________^ expected "Rust" fn, found "C" fn [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn()` [INFO] [stdout] found fn pointer `extern "C" fn()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0580`. [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/bin/figures.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | x: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/bin/figures.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | y: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `corner` [INFO] [stdout] --> src/bin/figures.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | corner: Point, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `corner` [INFO] [stdout] --> src/bin/figures.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | corner: Point, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hello_cargo` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0053]: method `compute_grad` has an incompatible type for trait [INFO] [stdout] --> src/bin/gradient_descendent_2D.rs:17:36 [INFO] [stdout] | [INFO] [stdout] 17 | fn compute_grad(&self, params: &[(f64, f64)], _: &Matrix, _: &Matrix) -> (f64, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `f64`, found tuple [INFO] [stdout] | help: change the parameter type to match the trait: `&[f64]` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&XSqModel2D, &[f64], &Matrix<(f64, f64)>, &Matrix) -> (_, Vec<_>)` [INFO] [stdout] found fn pointer `fn(&XSqModel2D, &[(f64, f64)], &Matrix, &Matrix) -> (_, Vec<_>)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `2` on type `(f64, f64)` [INFO] [stdout] --> src/bin/gradient_descendent_2D.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | let y_dif = params[0].2 - self.c.2; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `2` on type `(f64, f64)` [INFO] [stdout] --> src/bin/gradient_descendent_2D.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | let y_dif = params[0].2 - self.c.2; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `(f64, f64)` from `(f64, f64)` [INFO] [stdout] --> src/bin/gradient_descendent_2D.rs:24:37 [INFO] [stdout] | [INFO] [stdout] 24 | let value = () * (params[0] - self.c); [INFO] [stdout] | --------- ^ ------ (f64, f64) [INFO] [stdout] | | [INFO] [stdout] | (f64, f64) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot subtract `(f64, f64)` from `(f64, f64)` [INFO] [stdout] --> src/bin/gradient_descendent_2D.rs:25:52 [INFO] [stdout] | [INFO] [stdout] 25 | let first_derivate = vec![2.0 * (params[0] - self.c)]; [INFO] [stdout] | --------- ^ ------ (f64, f64) [INFO] [stdout] | | [INFO] [stdout] | (f64, f64) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(f64, f64): num_traits::identities::Zero` is not satisfied [INFO] [stdout] --> src/bin/gradient_descendent_2D.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | ... &Matrix::zeros(1, 1), [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `num_traits::identities::Zero` is not implemented for `(f64, f64)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Matrix::::zeros` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rulinalg-0.3.7/src/matrix/mod.rs:224:17 [INFO] [stdout] | [INFO] [stdout] 224 | impl Matrix { [INFO] [stdout] | ^^^^ required by this bound in `Matrix::::zeros` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/bin/local_actors.rs:23:27 [INFO] [stdout] | [INFO] [stdout] 23 | fn started(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0277, E0369, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/bin/local_actors.rs:27:27 [INFO] [stdout] | [INFO] [stdout] 27 | fn stopped(&mut self, ctx: &mut Context) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/bin/local_actors.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/bin/local_actors.rs:36:37 [INFO] [stdout] | [INFO] [stdout] 36 | fn handle(&mut self, msg: Ping, ctx: &mut Context) -> Self::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `vectors::heap` [INFO] [stdout] --> src/bin/vectors.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use vectors::heap::{SparseVector, DenseVector}; [INFO] [stdout] | ^^^^ could not find `heap` in `vectors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vectors::Vector` [INFO] [stdout] --> src/bin/vectors.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use vectors::Vector; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0469. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8bea00cfa0ec05de9a9e9bc01d6a62ef636b8f4e1b33a27be8559fd70487118b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bea00cfa0ec05de9a9e9bc01d6a62ef636b8f4e1b33a27be8559fd70487118b", kill_on_drop: false }` [INFO] [stdout] 8bea00cfa0ec05de9a9e9bc01d6a62ef636b8f4e1b33a27be8559fd70487118b