[INFO] cloning repository https://github.com/Shika-B/fourier-transform [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shika-B/fourier-transform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShika-B%2Ffourier-transform", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShika-B%2Ffourier-transform'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46378e221f5b937ebaadbe56ce7b3f0aeb5aadc7 [INFO] checking Shika-B/fourier-transform against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShika-B%2Ffourier-transform" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Shika-B/fourier-transform 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/Shika-B/fourier-transform [INFO] finished tweaking git repo https://github.com/Shika-B/fourier-transform [INFO] tweaked toml for git repo https://github.com/Shika-B/fourier-transform written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Shika-B/fourier-transform 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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd7d10b2ec187646dc4abd3539b473d21eea8a26f253154a210b11255bc0e2af [INFO] running `Command { std: "docker" "start" "-a" "bd7d10b2ec187646dc4abd3539b473d21eea8a26f253154a210b11255bc0e2af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd7d10b2ec187646dc4abd3539b473d21eea8a26f253154a210b11255bc0e2af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd7d10b2ec187646dc4abd3539b473d21eea8a26f253154a210b11255bc0e2af", kill_on_drop: false }` [INFO] [stdout] bd7d10b2ec187646dc4abd3539b473d21eea8a26f253154a210b11255bc0e2af [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53abc7f87b9ea559b9bd0db5d9eebe8c6a656a5e5ea91b1de6037729851938a3 [INFO] running `Command { std: "docker" "start" "-a" "53abc7f87b9ea559b9bd0db5d9eebe8c6a656a5e5ea91b1de6037729851938a3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking svg v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking plotlib v0.5.1 [INFO] [stderr] Checking wave-files v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/plot.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | .size(2.5), [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/plot.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | .size(2.5), [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 `wave-files` (bin "wave-files" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wave-files` (bin "wave-files") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "53abc7f87b9ea559b9bd0db5d9eebe8c6a656a5e5ea91b1de6037729851938a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53abc7f87b9ea559b9bd0db5d9eebe8c6a656a5e5ea91b1de6037729851938a3", kill_on_drop: false }` [INFO] [stdout] 53abc7f87b9ea559b9bd0db5d9eebe8c6a656a5e5ea91b1de6037729851938a3