Dec 05 02:29:08.774 INFO testing vorner/bigbuffer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:29:08.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 02:29:09.385 INFO [stdout] bca45092f5e3007bcda38497a6e3281a62bedeb275ecfa193678b7d0416f20af
Dec 05 02:29:09.392 INFO running `"docker" "start" "-a" "bca45092f5e3007bcda38497a6e3281a62bedeb275ecfa193678b7d0416f20af"`
Dec 05 02:29:10.831 INFO [stderr] usermod: no changes
Dec 05 02:29:10.962 INFO [stderr]    Compiling cc v1.0.3
Dec 05 02:29:10.965 INFO [stderr]    Compiling rustc-demangle v0.1.5
Dec 05 02:29:10.967 INFO [stderr]    Compiling humansize v1.0.2
Dec 05 02:29:10.968 INFO [stderr]    Compiling atty v0.2.3
Dec 05 02:29:10.970 INFO [stderr]    Compiling structopt-derive v0.1.6
Dec 05 02:29:11.700 INFO [stderr]    Compiling clap v2.28.0
Dec 05 02:29:16.812 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 05 02:29:34.128 INFO [stderr]    Compiling backtrace v0.3.4
Dec 05 02:29:36.348 INFO [stderr]    Compiling failure v0.1.1
Dec 05 02:29:52.408 INFO [stderr]    Compiling structopt v0.1.6
Dec 05 02:29:52.608 INFO [stderr]    Compiling bigbuffer v0.1.0 (/source)
Dec 05 02:29:55.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.90s
Dec 05 02:29:55.770 INFO [stderr] su: No module specific data is present
Dec 05 02:29:56.550 INFO running `"docker" "inspect" "bca45092f5e3007bcda38497a6e3281a62bedeb275ecfa193678b7d0416f20af"`
Dec 05 02:29:56.970 INFO running `"docker" "rm" "-f" "bca45092f5e3007bcda38497a6e3281a62bedeb275ecfa193678b7d0416f20af"`
Dec 05 02:29:57.336 INFO [stdout] bca45092f5e3007bcda38497a6e3281a62bedeb275ecfa193678b7d0416f20af
Dec 05 02:29:57.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 02:29:57.828 INFO [stdout] f56309c77ccbdc1ab7b648dd3fb36856938de57f9729081e2e73214df6853070
Dec 05 02:29:57.830 INFO running `"docker" "start" "-a" "f56309c77ccbdc1ab7b648dd3fb36856938de57f9729081e2e73214df6853070"`
Dec 05 02:29:59.375 INFO [stderr] usermod: no changes
Dec 05 02:29:59.480 INFO [stderr]    Compiling bigbuffer v0.1.0 (/source)
Dec 05 02:30:00.238 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 05 02:30:00.244 INFO [stderr] su: No module specific data is present
Dec 05 02:30:01.052 INFO running `"docker" "inspect" "f56309c77ccbdc1ab7b648dd3fb36856938de57f9729081e2e73214df6853070"`
Dec 05 02:30:01.358 INFO running `"docker" "rm" "-f" "f56309c77ccbdc1ab7b648dd3fb36856938de57f9729081e2e73214df6853070"`
Dec 05 02:30:01.648 INFO [stdout] f56309c77ccbdc1ab7b648dd3fb36856938de57f9729081e2e73214df6853070
Dec 05 02:30:01.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 02:30:02.259 INFO [stdout] 4e2e274764f14d9cc6f7ea816b839f112da96a2336671cd193e598cfb60375e5
Dec 05 02:30:02.262 INFO running `"docker" "start" "-a" "4e2e274764f14d9cc6f7ea816b839f112da96a2336671cd193e598cfb60375e5"`
Dec 05 02:30:03.496 INFO [stderr] usermod: no changes
Dec 05 02:30:03.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 02:30:03.659 INFO [stderr]      Running /target/debug/deps/bigbuffer-2038d121cae327c3
Dec 05 02:30:03.660 INFO [stdout] 
Dec 05 02:30:03.660 INFO [stdout] running 0 tests
Dec 05 02:30:03.660 INFO [stdout] 
Dec 05 02:30:03.660 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:30:03.660 INFO [stdout] 
Dec 05 02:30:03.661 INFO [stderr] su: No module specific data is present
Dec 05 02:30:04.445 INFO running `"docker" "inspect" "4e2e274764f14d9cc6f7ea816b839f112da96a2336671cd193e598cfb60375e5"`
Dec 05 02:30:04.730 INFO running `"docker" "rm" "-f" "4e2e274764f14d9cc6f7ea816b839f112da96a2336671cd193e598cfb60375e5"`
Dec 05 02:30:05.068 INFO [stdout] 4e2e274764f14d9cc6f7ea816b839f112da96a2336671cd193e598cfb60375e5