Dec 13 15:55:10.130 INFO testing jaysonsantos/bad-encryption-example against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:55:10.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:55:10.459 INFO [stdout] 45697aeb1038f3046636e6be992fc06d1a5f58b6ba53198530abbdbd7bc70cf6
Dec 13 15:55:10.463 INFO running `"docker" "start" "-a" "45697aeb1038f3046636e6be992fc06d1a5f58b6ba53198530abbdbd7bc70cf6"`
Dec 13 15:55:11.422 INFO [stderr] usermod: no changes
Dec 13 15:55:11.577 INFO [stderr]    Compiling num_cpus v1.4.0
Dec 13 15:55:11.577 INFO [stderr]    Compiling deflate v0.7.7
Dec 13 15:55:11.577 INFO [stderr]    Compiling num-complex v0.1.37
Dec 13 15:55:11.592 INFO [stderr]    Compiling num-bigint v0.1.37
Dec 13 15:55:12.975 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 13 15:55:14.583 INFO [stderr]    Compiling num-rational v0.1.36
Dec 13 15:55:15.431 INFO [stderr]    Compiling png v0.6.2
Dec 13 15:55:15.535 INFO [stderr]    Compiling rayon v0.7.0
Dec 13 15:55:15.723 INFO [stderr]    Compiling num v0.1.37
Dec 13 15:55:18.395 INFO [stderr]    Compiling ring v0.7.5
Dec 13 15:55:18.395 INFO [stderr]    Compiling jpeg-decoder v0.1.12
Dec 13 15:55:22.053 INFO [stderr]    Compiling image v0.12.4
Dec 13 15:55:35.499 INFO [stderr]    Compiling bad-encryption-example v0.1.0 (/source)
Dec 13 15:55:36.617 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:55:36.617 INFO [stderr]   --> src/main.rs:64:17
Dec 13 15:55:36.618 INFO [stderr]    |
Dec 13 15:55:36.618 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 13 15:55:36.618 INFO [stderr]    |                 ----^^^^^^
Dec 13 15:55:36.618 INFO [stderr]    |                 |
Dec 13 15:55:36.618 INFO [stderr]    |                 help: remove this `mut`
Dec 13 15:55:36.618 INFO [stderr]    |
Dec 13 15:55:36.618 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 15:55:36.618 INFO [stderr] 
Dec 13 15:55:36.618 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:55:36.618 INFO [stderr]   --> src/main.rs:64:17
Dec 13 15:55:36.618 INFO [stderr]    |
Dec 13 15:55:36.618 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 13 15:55:36.618 INFO [stderr]    |                 ----^^^^^^
Dec 13 15:55:36.618 INFO [stderr]    |                 |
Dec 13 15:55:36.618 INFO [stderr]    |                 help: remove this `mut`
Dec 13 15:55:36.618 INFO [stderr] 
Dec 13 15:55:39.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.66s
Dec 13 15:55:39.125 INFO [stderr] su: No module specific data is present
Dec 13 15:55:39.964 INFO running `"docker" "inspect" "45697aeb1038f3046636e6be992fc06d1a5f58b6ba53198530abbdbd7bc70cf6"`
Dec 13 15:55:40.217 INFO running `"docker" "rm" "-f" "45697aeb1038f3046636e6be992fc06d1a5f58b6ba53198530abbdbd7bc70cf6"`
Dec 13 15:55:40.447 INFO [stdout] 45697aeb1038f3046636e6be992fc06d1a5f58b6ba53198530abbdbd7bc70cf6
Dec 13 15:55:40.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:55:40.645 INFO [stdout] 5f363d81060b9629ae7fb85d4adc6109a8419e984288b40ae1057c0d56a9c256
Dec 13 15:55:40.648 INFO running `"docker" "start" "-a" "5f363d81060b9629ae7fb85d4adc6109a8419e984288b40ae1057c0d56a9c256"`
Dec 13 15:55:41.215 INFO [stderr] usermod: no changes
Dec 13 15:55:41.242 INFO [stderr]    Compiling bad-encryption-example v0.1.0 (/source)
Dec 13 15:55:42.319 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:55:42.319 INFO [stderr]   --> src/main.rs:64:17
Dec 13 15:55:42.319 INFO [stderr]    |
Dec 13 15:55:42.319 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 13 15:55:42.319 INFO [stderr]    |                 ----^^^^^^
Dec 13 15:55:42.319 INFO [stderr]    |                 |
Dec 13 15:55:42.319 INFO [stderr]    |                 help: remove this `mut`
Dec 13 15:55:42.319 INFO [stderr]    |
Dec 13 15:55:42.319 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 15:55:42.319 INFO [stderr] 
Dec 13 15:55:42.319 INFO [stderr] warning: variable does not need to be mutable
Dec 13 15:55:42.319 INFO [stderr]   --> src/main.rs:64:17
Dec 13 15:55:42.319 INFO [stderr]    |
Dec 13 15:55:42.319 INFO [stderr] 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Dec 13 15:55:42.319 INFO [stderr]    |                 ----^^^^^^
Dec 13 15:55:42.319 INFO [stderr]    |                 |
Dec 13 15:55:42.319 INFO [stderr]    |                 help: remove this `mut`
Dec 13 15:55:42.319 INFO [stderr] 
Dec 13 15:55:42.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 13 15:55:42.559 INFO [stderr] su: No module specific data is present
Dec 13 15:55:42.813 INFO running `"docker" "inspect" "5f363d81060b9629ae7fb85d4adc6109a8419e984288b40ae1057c0d56a9c256"`
Dec 13 15:55:42.889 INFO running `"docker" "rm" "-f" "5f363d81060b9629ae7fb85d4adc6109a8419e984288b40ae1057c0d56a9c256"`
Dec 13 15:55:42.991 INFO [stdout] 5f363d81060b9629ae7fb85d4adc6109a8419e984288b40ae1057c0d56a9c256
Dec 13 15:55:42.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:55:43.191 INFO [stdout] cca4ea91a45a9dfb60088d03f8704195c33ae4aab19fc5919827843fa1735162
Dec 13 15:55:43.196 INFO running `"docker" "start" "-a" "cca4ea91a45a9dfb60088d03f8704195c33ae4aab19fc5919827843fa1735162"`
Dec 13 15:55:43.721 INFO [stderr] usermod: no changes
Dec 13 15:55:43.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 15:55:43.801 INFO [stderr]      Running /target/debug/deps/bad_encryption_example-4e67fbd09b799467
Dec 13 15:55:43.807 INFO [stdout] 
Dec 13 15:55:43.807 INFO [stdout] running 0 tests
Dec 13 15:55:43.807 INFO [stdout] 
Dec 13 15:55:43.807 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:55:43.807 INFO [stdout] 
Dec 13 15:55:43.809 INFO [stderr] su: No module specific data is present
Dec 13 15:55:44.311 INFO running `"docker" "inspect" "cca4ea91a45a9dfb60088d03f8704195c33ae4aab19fc5919827843fa1735162"`
Dec 13 15:55:44.591 INFO running `"docker" "rm" "-f" "cca4ea91a45a9dfb60088d03f8704195c33ae4aab19fc5919827843fa1735162"`
Dec 13 15:55:44.799 INFO [stdout] cca4ea91a45a9dfb60088d03f8704195c33ae4aab19fc5919827843fa1735162