Dec 13 08:49:29.776 INFO testing nishtahir/identicon-generator against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:49:29.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 08:49:30.332 INFO [stdout] f9e4402edc729f466ebca25f4c5973a3fed56100ced6efbc9d7386c8669dc554
Dec 13 08:49:30.339 INFO running `"docker" "start" "-a" "f9e4402edc729f466ebca25f4c5973a3fed56100ced6efbc9d7386c8669dc554"`
Dec 13 08:49:31.880 INFO [stderr] usermod: no changes
Dec 13 08:49:31.993 INFO [stderr]    Compiling rand v0.3.16
Dec 13 08:49:31.993 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 13 08:49:31.993 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 08:49:31.996 INFO [stderr]    Compiling png v0.6.2
Dec 13 08:49:38.220 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 13 08:49:41.553 INFO [stderr]    Compiling rayon v0.8.2
Dec 13 08:49:46.995 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 13 08:49:52.627 INFO [stderr]    Compiling image v0.12.4
Dec 13 08:50:07.298 INFO [stderr]    Compiling image-generator v0.1.0 (/source)
Dec 13 08:50:10.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.97s
Dec 13 08:50:10.931 INFO [stderr] su: No module specific data is present
Dec 13 08:50:11.683 INFO running `"docker" "inspect" "f9e4402edc729f466ebca25f4c5973a3fed56100ced6efbc9d7386c8669dc554"`
Dec 13 08:50:12.037 INFO running `"docker" "rm" "-f" "f9e4402edc729f466ebca25f4c5973a3fed56100ced6efbc9d7386c8669dc554"`
Dec 13 08:50:12.395 INFO [stdout] f9e4402edc729f466ebca25f4c5973a3fed56100ced6efbc9d7386c8669dc554
Dec 13 08:50:12.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 08:50:13.059 INFO [stdout] b82134d9e3c572cda0776ae83fc798dcf88fd91f850fb32df0867ef16c23c445
Dec 13 08:50:13.145 INFO running `"docker" "start" "-a" "b82134d9e3c572cda0776ae83fc798dcf88fd91f850fb32df0867ef16c23c445"`
Dec 13 08:50:14.443 INFO [stderr] usermod: no changes
Dec 13 08:50:14.575 INFO [stderr]    Compiling image-generator v0.1.0 (/source)
Dec 13 08:50:15.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 08:50:15.906 INFO [stderr] su: No module specific data is present
Dec 13 08:50:16.640 INFO running `"docker" "inspect" "b82134d9e3c572cda0776ae83fc798dcf88fd91f850fb32df0867ef16c23c445"`
Dec 13 08:50:16.770 INFO running `"docker" "rm" "-f" "b82134d9e3c572cda0776ae83fc798dcf88fd91f850fb32df0867ef16c23c445"`
Dec 13 08:50:16.954 INFO [stdout] b82134d9e3c572cda0776ae83fc798dcf88fd91f850fb32df0867ef16c23c445
Dec 13 08:50:16.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 08:50:17.308 INFO [stdout] 4bc1c6bab6fe6cf38b877a3b192325c31346a75a59d726efdd1f8e980ec1bf7e
Dec 13 08:50:17.319 INFO running `"docker" "start" "-a" "4bc1c6bab6fe6cf38b877a3b192325c31346a75a59d726efdd1f8e980ec1bf7e"`
Dec 13 08:50:18.715 INFO [stderr] usermod: no changes
Dec 13 08:50:18.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 08:50:18.811 INFO [stderr]      Running /target/debug/deps/image_generator-7d420998c6a2e64d
Dec 13 08:50:18.815 INFO [stdout] 
Dec 13 08:50:18.815 INFO [stdout] running 0 tests
Dec 13 08:50:18.815 INFO [stdout] 
Dec 13 08:50:18.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:50:18.815 INFO [stdout] 
Dec 13 08:50:18.819 INFO [stderr] su: No module specific data is present
Dec 13 08:50:19.439 INFO running `"docker" "inspect" "4bc1c6bab6fe6cf38b877a3b192325c31346a75a59d726efdd1f8e980ec1bf7e"`
Dec 13 08:50:19.705 INFO running `"docker" "rm" "-f" "4bc1c6bab6fe6cf38b877a3b192325c31346a75a59d726efdd1f8e980ec1bf7e"`
Dec 13 08:50:20.083 INFO [stdout] 4bc1c6bab6fe6cf38b877a3b192325c31346a75a59d726efdd1f8e980ec1bf7e