Dec 13 01:53:07.409 INFO testing strassl/blockchain against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 01:53:07.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01:53:07.917 INFO [stdout] d478219e01c7d1106bd428a5dabd993ccc2de86c04c8bc4b31285e3f804904ae
Dec 13 01:53:07.919 INFO running `"docker" "start" "-a" "d478219e01c7d1106bd428a5dabd993ccc2de86c04c8bc4b31285e3f804904ae"`
Dec 13 01:53:10.075 INFO [stderr] usermod: no changes
Dec 13 01:53:10.244 INFO [stderr]    Compiling gcc v0.3.49
Dec 13 01:53:10.244 INFO [stderr]    Compiling thread-id v3.1.0
Dec 13 01:53:10.247 INFO [stderr]    Compiling memchr v1.0.1
Dec 13 01:53:10.247 INFO [stderr]    Compiling rand v0.3.15
Dec 13 01:53:10.908 INFO [stderr]    Compiling thread_local v0.3.3
Dec 13 01:53:11.549 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 13 01:53:15.454 INFO [stderr]    Compiling regex v0.2.2
Dec 13 01:53:15.939 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 13 01:53:31.259 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 01:53:38.401 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 01:53:39.398 INFO [stderr] warning: function is never used: `serialize`
Dec 13 01:53:39.398 INFO [stderr]  --> src/chain/serialization.rs:6:1
Dec 13 01:53:39.398 INFO [stderr]   |
Dec 13 01:53:39.398 INFO [stderr] 6 | pub fn serialize(chain: &Chain) -> Vec<u8> {
Dec 13 01:53:39.398 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:53:39.398 INFO [stderr]   |
Dec 13 01:53:39.398 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 01:53:39.398 INFO [stderr] 
Dec 13 01:53:39.398 INFO [stderr] warning: function is never used: `deserialize`
Dec 13 01:53:39.398 INFO [stderr]   --> src/chain/serialization.rs:10:1
Dec 13 01:53:39.398 INFO [stderr]    |
Dec 13 01:53:39.398 INFO [stderr] 10 | pub fn deserialize(data: &Vec<u8>) -> Result<Chain, String> {
Dec 13 01:53:39.398 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:53:39.398 INFO [stderr] 
Dec 13 01:53:40.303 INFO [stderr] warning: unused import: `deserialize`
Dec 13 01:53:40.303 INFO [stderr]   --> src/main.rs:10:39
Dec 13 01:53:40.303 INFO [stderr]    |
Dec 13 01:53:40.303 INFO [stderr] 10 | use chain::serialization::{serialize, deserialize};
Dec 13 01:53:40.303 INFO [stderr]    |                                       ^^^^^^^^^^^
Dec 13 01:53:40.303 INFO [stderr]    |
Dec 13 01:53:40.303 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 01:53:40.303 INFO [stderr] 
Dec 13 01:53:40.592 INFO [stderr] warning: function is never used: `deserialize`
Dec 13 01:53:40.592 INFO [stderr]   --> src/chain/serialization.rs:10:1
Dec 13 01:53:40.592 INFO [stderr]    |
Dec 13 01:53:40.592 INFO [stderr] 10 | pub fn deserialize(data: &Vec<u8>) -> Result<Chain, String> {
Dec 13 01:53:40.592 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:53:40.592 INFO [stderr]    |
Dec 13 01:53:40.592 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 01:53:40.592 INFO [stderr] 
Dec 13 01:53:42.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.55s
Dec 13 01:53:42.671 INFO [stderr] su: No module specific data is present
Dec 13 01:54:24.956 INFO running `"docker" "inspect" "d478219e01c7d1106bd428a5dabd993ccc2de86c04c8bc4b31285e3f804904ae"`
Dec 13 01:54:25.060 INFO running `"docker" "rm" "-f" "d478219e01c7d1106bd428a5dabd993ccc2de86c04c8bc4b31285e3f804904ae"`
Dec 13 01:54:25.198 INFO [stdout] d478219e01c7d1106bd428a5dabd993ccc2de86c04c8bc4b31285e3f804904ae
Dec 13 01:54:25.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01:54:36.772 INFO [stdout] 23bf0ed5cba5d922400e05ddf0d803261b272380a70dfcc36ecc07962e49cd87
Dec 13 01:54:36.773 INFO running `"docker" "start" "-a" "23bf0ed5cba5d922400e05ddf0d803261b272380a70dfcc36ecc07962e49cd87"`
Dec 13 01:54:37.617 INFO [stderr] usermod: no changes
Dec 13 01:54:37.787 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 01:54:38.643 INFO [stderr] warning: unused import: `deserialize`
Dec 13 01:54:38.643 INFO [stderr]   --> src/main.rs:10:39
Dec 13 01:54:38.643 INFO [stderr]    |
Dec 13 01:54:38.643 INFO [stderr] 10 | use chain::serialization::{serialize, deserialize};
Dec 13 01:54:38.643 INFO [stderr]    |                                       ^^^^^^^^^^^
Dec 13 01:54:38.643 INFO [stderr]    |
Dec 13 01:54:38.643 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 01:54:38.643 INFO [stderr] 
Dec 13 01:54:43.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Dec 13 01:54:43.959 INFO [stderr] su: No module specific data is present
Dec 13 01:54:44.672 INFO running `"docker" "inspect" "23bf0ed5cba5d922400e05ddf0d803261b272380a70dfcc36ecc07962e49cd87"`
Dec 13 01:54:44.892 INFO running `"docker" "rm" "-f" "23bf0ed5cba5d922400e05ddf0d803261b272380a70dfcc36ecc07962e49cd87"`
Dec 13 01:54:45.219 INFO [stdout] 23bf0ed5cba5d922400e05ddf0d803261b272380a70dfcc36ecc07962e49cd87
Dec 13 01:54:45.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01:54:45.745 INFO [stdout] f0488fb133101a43d92dfd38a780a8820b88bf8b6105fafc22e1cbd2ce4b145c
Dec 13 01:54:45.747 INFO running `"docker" "start" "-a" "f0488fb133101a43d92dfd38a780a8820b88bf8b6105fafc22e1cbd2ce4b145c"`
Dec 13 01:54:46.762 INFO [stderr] usermod: no changes
Dec 13 01:54:46.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 01:54:46.911 INFO [stderr]      Running /target/debug/deps/blockchain-fa9762ee419e8126
Dec 13 01:54:46.923 INFO [stdout] 
Dec 13 01:54:46.923 INFO [stdout] running 4 tests
Dec 13 01:54:46.923 INFO [stdout] test chain::test::verify_works ... ok
Dec 13 01:54:46.923 INFO [stdout] test chain::test::push_works ... ok
Dec 13 01:54:46.923 INFO [stdout] test chain::test::init_works ... ok
Dec 13 01:54:46.927 INFO [stderr]      Running /target/debug/deps/blockchain-52cda4168216bac6
Dec 13 01:54:46.927 INFO [stdout] test chain::serialization::test::serialize_deserialize_works ... ok
Dec 13 01:54:46.927 INFO [stdout] 
Dec 13 01:54:46.927 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:54:46.927 INFO [stdout] 
Dec 13 01:54:46.927 INFO [stdout] 
Dec 13 01:54:46.927 INFO [stdout] running 4 tests
Dec 13 01:54:46.931 INFO [stdout] test chain::serialization::test::serialize_deserialize_works ... ok
Dec 13 01:54:46.931 INFO [stdout] test chain::test::init_works ... ok
Dec 13 01:54:46.931 INFO [stdout] test chain::test::verify_works ... ok
Dec 13 01:54:46.931 INFO [stdout] test chain::test::push_works ... ok
Dec 13 01:54:46.931 INFO [stdout] 
Dec 13 01:54:46.931 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:54:46.931 INFO [stdout] 
Dec 13 01:54:46.935 INFO [stderr]    Doc-tests blockchain
Dec 13 01:54:47.517 INFO [stdout] 
Dec 13 01:54:47.517 INFO [stdout] running 0 tests
Dec 13 01:54:47.517 INFO [stdout] 
Dec 13 01:54:47.517 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:54:47.517 INFO [stdout] 
Dec 13 01:54:47.531 INFO [stderr] su: No module specific data is present
Dec 13 01:54:48.276 INFO running `"docker" "inspect" "f0488fb133101a43d92dfd38a780a8820b88bf8b6105fafc22e1cbd2ce4b145c"`
Dec 13 01:54:48.547 INFO running `"docker" "rm" "-f" "f0488fb133101a43d92dfd38a780a8820b88bf8b6105fafc22e1cbd2ce4b145c"`
Dec 13 01:54:48.919 INFO [stdout] f0488fb133101a43d92dfd38a780a8820b88bf8b6105fafc22e1cbd2ce4b145c