[INFO] crate cognitive-aesthetics 0.1.0 is already in cache
[INFO] checking cognitive-aesthetics-0.1.0 against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410
[INFO] extracting crate cognitive-aesthetics 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cognitive-aesthetics 0.1.0 on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cognitive-aesthetics 0.1.0
[INFO] finished tweaking crates.io crate cognitive-aesthetics 0.1.0
[INFO] tweaked toml for crates.io crate cognitive-aesthetics 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 05ccd29e5988b566cbe9b7e5c5b44cdfae08e0ebbfaf631974cec9d132b49f71
[INFO] running `"docker" "start" "-a" "05ccd29e5988b566cbe9b7e5c5b44cdfae08e0ebbfaf631974cec9d132b49f71"`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking inflate v0.1.1
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling silverknife-fontconfig-sys v0.1.0
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]     Checking timerfd v0.2.0
[INFO] [stderr]     Checking gbm-rs v0.2.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking timber v0.1.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking khronos v0.1.2
[INFO] [stderr]     Checking egl v0.2.7
[INFO] [stderr]     Checking font-loader v0.2.0
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking stb_truetype v0.2.8
[INFO] [stderr]     Checking rusttype v0.2.4
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]     Checking image v0.12.4
[INFO] [stderr]     Checking dharma v0.1.0
[INFO] [stderr]     Checking cognitive-graphics v0.1.0
[INFO] [stderr]     Checking cognitive-qualia v0.1.0
[INFO] [stderr]     Checking cognitive-aesthetics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/panels.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let mut data = buffer.as_mut_slice();
[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/panels.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let mut data = buffer.as_mut_slice();
[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]     Finished dev [unoptimized + debuginfo] target(s) in 21.53s
[INFO] running `"docker" "inspect" "05ccd29e5988b566cbe9b7e5c5b44cdfae08e0ebbfaf631974cec9d132b49f71"`
[INFO] running `"docker" "rm" "-f" "05ccd29e5988b566cbe9b7e5c5b44cdfae08e0ebbfaf631974cec9d132b49f71"`
[INFO] [stdout] 05ccd29e5988b566cbe9b7e5c5b44cdfae08e0ebbfaf631974cec9d132b49f71