Dec 05 20:12:18.132 INFO testing jaysonsantos/bad-encryption-example against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:12:18.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:12:18.504 INFO [stdout] 1e6a0802997eafc5eb1c8b4b6c8d1f9188473985bf7392d6e96d24902e763ed5
Dec 05 20:12:18.512 INFO running `"docker" "start" "-a" "1e6a0802997eafc5eb1c8b4b6c8d1f9188473985bf7392d6e96d24902e763ed5"`
Dec 05 20:12:19.068 INFO [stderr] usermod: no changes
Dec 05 20:12:19.151 INFO [stderr]    Compiling num_cpus v1.4.0
Dec 05 20:12:19.152 INFO [stderr]    Compiling deflate v0.7.7
Dec 05 20:12:19.152 INFO [stderr]    Compiling num-bigint v0.1.37
Dec 05 20:12:19.873 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 05 20:12:22.151 INFO [stderr]    Compiling png v0.6.2
Dec 05 20:12:22.235 INFO [stderr]    Compiling num-rational v0.1.36
Dec 05 20:12:22.235 INFO [stderr]    Compiling rayon v0.7.0
Dec 05 20:12:23.616 INFO [stderr]    Compiling num v0.1.37
Dec 05 20:12:25.796 INFO [stderr]    Compiling ring v0.7.5
Dec 05 20:12:25.796 INFO [stderr]    Compiling jpeg-decoder v0.1.12
Dec 05 20:12:28.972 INFO [stderr]    Compiling image v0.12.4
Dec 05 20:12:39.088 INFO [stderr]    Compiling bad-encryption-example v0.1.0 (/source)
Dec 05 20:12:39.870 INFO [stderr] warning: variable does not need to be mutable
Dec 05 20:12:39.870 INFO [stderr]   --> src/main.rs:64:17
Dec 05 20:12:39.870 INFO [stderr]    |
Dec 05 20:12:39.870 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 05 20:12:39.870 INFO [stderr]    |                 ----^^^^^^
Dec 05 20:12:39.870 INFO [stderr]    |                 |
Dec 05 20:12:39.870 INFO [stderr]    |                 help: remove this `mut`
Dec 05 20:12:39.870 INFO [stderr]    |
Dec 05 20:12:39.870 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 20:12:39.870 INFO [stderr] 
Dec 05 20:12:39.870 INFO [stderr] warning: variable does not need to be mutable
Dec 05 20:12:39.870 INFO [stderr]   --> src/main.rs:64:17
Dec 05 20:12:39.870 INFO [stderr]    |
Dec 05 20:12:39.871 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 05 20:12:39.871 INFO [stderr]    |                 ----^^^^^^
Dec 05 20:12:39.871 INFO [stderr]    |                 |
Dec 05 20:12:39.871 INFO [stderr]    |                 help: remove this `mut`
Dec 05 20:12:39.871 INFO [stderr] 
Dec 05 20:12:43.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.79s
Dec 05 20:12:43.878 INFO [stderr] su: No module specific data is present
Dec 05 20:12:44.154 INFO running `"docker" "inspect" "1e6a0802997eafc5eb1c8b4b6c8d1f9188473985bf7392d6e96d24902e763ed5"`
Dec 05 20:12:44.210 INFO running `"docker" "rm" "-f" "1e6a0802997eafc5eb1c8b4b6c8d1f9188473985bf7392d6e96d24902e763ed5"`
Dec 05 20:12:44.302 INFO [stdout] 1e6a0802997eafc5eb1c8b4b6c8d1f9188473985bf7392d6e96d24902e763ed5
Dec 05 20:12:44.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:12:44.601 INFO [stdout] 336ff22565ba0517fcfb223ac9b9a720e8984df4243abd25078640781578f226
Dec 05 20:12:44.603 INFO running `"docker" "start" "-a" "336ff22565ba0517fcfb223ac9b9a720e8984df4243abd25078640781578f226"`
Dec 05 20:12:45.568 INFO [stderr] usermod: no changes
Dec 05 20:12:45.684 INFO [stderr]    Compiling bad-encryption-example v0.1.0 (/source)
Dec 05 20:12:46.739 INFO [stderr] warning: variable does not need to be mutable
Dec 05 20:12:46.739 INFO [stderr]   --> src/main.rs:64:17
Dec 05 20:12:46.739 INFO [stderr]    |
Dec 05 20:12:46.739 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 05 20:12:46.739 INFO [stderr]    |                 ----^^^^^^
Dec 05 20:12:46.739 INFO [stderr]    |                 |
Dec 05 20:12:46.739 INFO [stderr]    |                 help: remove this `mut`
Dec 05 20:12:46.739 INFO [stderr]    |
Dec 05 20:12:46.739 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 20:12:46.739 INFO [stderr] 
Dec 05 20:12:46.739 INFO [stderr] warning: variable does not need to be mutable
Dec 05 20:12:46.739 INFO [stderr]   --> src/main.rs:64:17
Dec 05 20:12:46.739 INFO [stderr]    |
Dec 05 20:12:46.739 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 05 20:12:46.739 INFO [stderr]    |                 ----^^^^^^
Dec 05 20:12:46.739 INFO [stderr]    |                 |
Dec 05 20:12:46.739 INFO [stderr]    |                 help: remove this `mut`
Dec 05 20:12:46.739 INFO [stderr] 
Dec 05 20:12:46.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 05 20:12:46.964 INFO [stderr] su: No module specific data is present
Dec 05 20:12:47.189 INFO running `"docker" "inspect" "336ff22565ba0517fcfb223ac9b9a720e8984df4243abd25078640781578f226"`
Dec 05 20:12:47.251 INFO running `"docker" "rm" "-f" "336ff22565ba0517fcfb223ac9b9a720e8984df4243abd25078640781578f226"`
Dec 05 20:12:47.309 INFO [stdout] 336ff22565ba0517fcfb223ac9b9a720e8984df4243abd25078640781578f226
Dec 05 20:12:47.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:12:47.456 INFO [stdout] 596b37d06e13313c160714f1bd408e52c9574eae195fb60e6d45e02be34f3076
Dec 05 20:12:47.457 INFO running `"docker" "start" "-a" "596b37d06e13313c160714f1bd408e52c9574eae195fb60e6d45e02be34f3076"`
Dec 05 20:12:47.778 INFO [stderr] usermod: no changes
Dec 05 20:12:47.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 20:12:47.840 INFO [stderr]      Running /target/debug/deps/bad_encryption_example-faceedf4ad34d4eb
Dec 05 20:12:47.841 INFO [stdout] 
Dec 05 20:12:47.841 INFO [stdout] running 0 tests
Dec 05 20:12:47.841 INFO [stdout] 
Dec 05 20:12:47.841 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:12:47.841 INFO [stdout] 
Dec 05 20:12:47.843 INFO [stderr] su: No module specific data is present
Dec 05 20:12:48.086 INFO running `"docker" "inspect" "596b37d06e13313c160714f1bd408e52c9574eae195fb60e6d45e02be34f3076"`
Dec 05 20:12:48.162 INFO running `"docker" "rm" "-f" "596b37d06e13313c160714f1bd408e52c9574eae195fb60e6d45e02be34f3076"`
Dec 05 20:12:48.397 INFO [stdout] 596b37d06e13313c160714f1bd408e52c9574eae195fb60e6d45e02be34f3076