[INFO] cloning repository https://github.com/srrrs-7/linfa_linux [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/srrrs-7/linfa_linux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrrrs-7%2Flinfa_linux", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrrrs-7%2Flinfa_linux'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89932bd8f478e56fdcc784b9d76f8b43b36e0a72 [INFO] checking srrrs-7/linfa_linux against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrrrs-7%2Flinfa_linux" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/srrrs-7/linfa_linux on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/srrrs-7/linfa_linux [INFO] finished tweaking git repo https://github.com/srrrs-7/linfa_linux [INFO] tweaked toml for git repo https://github.com/srrrs-7/linfa_linux written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/srrrs-7/linfa_linux 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37003d95cd3d7615b2f462d18c52522a0d876ddab741cc4195054e54d4a06f02 [INFO] running `Command { std: "docker" "start" "-a" "37003d95cd3d7615b2f462d18c52522a0d876ddab741cc4195054e54d4a06f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37003d95cd3d7615b2f462d18c52522a0d876ddab741cc4195054e54d4a06f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37003d95cd3d7615b2f462d18c52522a0d876ddab741cc4195054e54d4a06f02", kill_on_drop: false }` [INFO] [stdout] 37003d95cd3d7615b2f462d18c52522a0d876ddab741cc4195054e54d4a06f02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf30b495c641de738deb010f8665581f2b37cc61c62ba2795888c673dd35583c [INFO] running `Command { std: "docker" "start" "-a" "bf30b495c641de738deb010f8665581f2b37cc61c62ba2795888c673dd35583c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking blas-src v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking blas-src v0.6.1 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking lapack-src v0.6.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling openblas-src v0.9.0 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking svg v0.7.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking lapacke-sys v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking time v0.3.13 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking plotlib v0.5.1 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking cauchy v0.2.2 [INFO] [stderr] Checking lapacke v0.2.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking slog-json v2.6.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking ndarray-linalg v0.12.1 [INFO] [stderr] Checking ndarray-rand v0.11.0 [INFO] [stderr] Checking ndarray-csv v0.4.1 [INFO] [stderr] Checking linfa v0.3.1 [INFO] [stderr] Checking argmin v0.3.1 [INFO] [stderr] Checking linfa-logistic v0.3.1 [INFO] [stderr] Checking rust_ml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/main.rs:139:27 [INFO] [stdout] | [INFO] [stdout] 139 | .size(2.0) [INFO] [stdout] | ---- ^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `PointStyle::size` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotlib-0.5.1/src/style.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn size(mut self, value: T) -> Self [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] 137 | where [INFO] [stdout] 138 | T: Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `PointStyle::size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/main.rs:148:27 [INFO] [stdout] | [INFO] [stdout] 148 | .size(2.0) [INFO] [stdout] | ---- ^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `PointStyle::size` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotlib-0.5.1/src/style.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn size(mut self, value: T) -> Self [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] 137 | where [INFO] [stdout] 138 | T: Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `PointStyle::size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_ml` (bin "rust_ml") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/main.rs:139:27 [INFO] [stdout] | [INFO] [stdout] 139 | .size(2.0) [INFO] [stdout] | ---- ^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `PointStyle::size` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotlib-0.5.1/src/style.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn size(mut self, value: T) -> Self [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] 137 | where [INFO] [stdout] 138 | T: Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `PointStyle::size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/main.rs:148:27 [INFO] [stdout] | [INFO] [stdout] 148 | .size(2.0) [INFO] [stdout] | ---- ^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `PointStyle::size` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotlib-0.5.1/src/style.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn size(mut self, value: T) -> Self [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] 137 | where [INFO] [stdout] 138 | T: Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `PointStyle::size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_ml` (bin "rust_ml" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bf30b495c641de738deb010f8665581f2b37cc61c62ba2795888c673dd35583c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf30b495c641de738deb010f8665581f2b37cc61c62ba2795888c673dd35583c", kill_on_drop: false }` [INFO] [stdout] bf30b495c641de738deb010f8665581f2b37cc61c62ba2795888c673dd35583c