[INFO] updating cached repository noobusdeer/popi-vj [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/noobusdeer/popi-vj [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/noobusdeer/popi-vj" "work/ex/beta-1.37-6/sources/1.36.0/gh/noobusdeer/popi-vj"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/noobusdeer/popi-vj'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/noobusdeer/popi-vj" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noobusdeer/popi-vj"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noobusdeer/popi-vj'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 66529c242e148e88a2498db825b02fcc4e0ef568 [INFO] sha for GitHub repo noobusdeer/popi-vj: 66529c242e148e88a2498db825b02fcc4e0ef568 [INFO] validating manifest of noobusdeer/popi-vj on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of noobusdeer/popi-vj on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing noobusdeer/popi-vj [INFO] finished frobbing noobusdeer/popi-vj [INFO] frobbed toml for noobusdeer/popi-vj written to work/ex/beta-1.37-6/sources/1.36.0/gh/noobusdeer/popi-vj/Cargo.toml [INFO] started frobbing noobusdeer/popi-vj [INFO] finished frobbing noobusdeer/popi-vj [INFO] frobbed toml for noobusdeer/popi-vj written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noobusdeer/popi-vj/Cargo.toml [INFO] crate noobusdeer/popi-vj already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing noobusdeer/popi-vj against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noobusdeer/popi-vj:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 5e717985060096142d24e4d160de6b5b874871e0f7553ad4e376a2b27cd23cdd [INFO] running `"docker" "start" "-a" "5e717985060096142d24e4d160de6b5b874871e0f7553ad4e376a2b27cd23cdd"` [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling sample v0.9.1 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling x11-dl v2.18.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling rosc v0.1.5 [INFO] [stderr] Compiling wayland-scanner v0.20.11 [INFO] [stderr] Compiling smallvec v0.6.3 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling lock_api v0.1.3 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling petgraph v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling noise v0.4.1 [INFO] [stderr] Compiling rustfft v2.0.0 [INFO] [stderr] Compiling wayland-client v0.20.11 [INFO] [stderr] Compiling wayland-protocols v0.20.11 [INFO] [stderr] Compiling wayland-sys v0.20.11 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling rusttype v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling parking_lot v0.6.3 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Compiling daggy v0.5.0 [INFO] [stderr] Compiling daggy v0.6.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling wayland-commons v0.20.11 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling pennereq v0.2.0 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Compiling pistoncore-input v0.21.0 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling smithay-client-toolkit v0.2.6 [INFO] [stderr] Compiling winit v0.16.2 [INFO] [stderr] Compiling conrod v0.61.0 [INFO] [stderr] Compiling nannou v0.8.0 [INFO] [stderr] Compiling po-pivj v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut input: Vec> = vec![Complex::zero(); 1234]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut output: Vec> = vec![Complex::zero(); 1234]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut planner = FFTplanner::new(false); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `planner` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | planner: FFTplanner, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `input` [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | input: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `output` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | output: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 05s [INFO] running `"docker" "inspect" "5e717985060096142d24e4d160de6b5b874871e0f7553ad4e376a2b27cd23cdd"` [INFO] running `"docker" "rm" "-f" "5e717985060096142d24e4d160de6b5b874871e0f7553ad4e376a2b27cd23cdd"` [INFO] [stdout] 5e717985060096142d24e4d160de6b5b874871e0f7553ad4e376a2b27cd23cdd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noobusdeer/popi-vj:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 427541c0b927e8e4aef2be7b8302d76e4ebc413b7d58d75c0afc9249a13069c0 [INFO] running `"docker" "start" "-a" "427541c0b927e8e4aef2be7b8302d76e4ebc413b7d58d75c0afc9249a13069c0"` [INFO] [stderr] Compiling po-pivj v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut input: Vec> = vec![Complex::zero(); 1234]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut output: Vec> = vec![Complex::zero(); 1234]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut planner = FFTplanner::new(false); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `planner` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | planner: FFTplanner, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `input` [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | input: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `output` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | output: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `"docker" "inspect" "427541c0b927e8e4aef2be7b8302d76e4ebc413b7d58d75c0afc9249a13069c0"` [INFO] running `"docker" "rm" "-f" "427541c0b927e8e4aef2be7b8302d76e4ebc413b7d58d75c0afc9249a13069c0"` [INFO] [stdout] 427541c0b927e8e4aef2be7b8302d76e4ebc413b7d58d75c0afc9249a13069c0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/noobusdeer/popi-vj:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 47fca438164f94e8596fa1b58237eed21a44db91825961ca94374bd1339b56f3 [INFO] running `"docker" "start" "-a" "47fca438164f94e8596fa1b58237eed21a44db91825961ca94374bd1339b56f3"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/po_pivj-239d8038ee996d28 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "47fca438164f94e8596fa1b58237eed21a44db91825961ca94374bd1339b56f3"` [INFO] running `"docker" "rm" "-f" "47fca438164f94e8596fa1b58237eed21a44db91825961ca94374bd1339b56f3"` [INFO] [stdout] 47fca438164f94e8596fa1b58237eed21a44db91825961ca94374bd1339b56f3