Dec 05 05:17:25.605 INFO testing tamanishi/blockchain_tutorial against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 05:17:25.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:17:26.165 INFO [stdout] d3035674727bd987ea7e355cf8abfbf2ca0ca280d76a5394c5f55582383c1c3b
Dec 05 05:17:26.170 INFO running `"docker" "start" "-a" "d3035674727bd987ea7e355cf8abfbf2ca0ca280d76a5394c5f55582383c1c3b"`
Dec 05 05:17:27.020 INFO [stderr] usermod: no changes
Dec 05 05:17:27.112 INFO [stderr]    Compiling serde v1.0.30
Dec 05 05:17:27.136 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 05 05:17:27.138 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Dec 05 05:17:30.964 INFO [stderr]    Compiling serde_derive v1.0.30
Dec 05 05:17:42.249 INFO [stderr]    Compiling serde_json v1.0.11
Dec 05 05:17:45.984 INFO [stderr]    Compiling blockchain_tutorial v0.1.0 (/source)
Dec 05 05:17:46.336 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 05:17:46.336 INFO [stderr]  --> src/main.rs:1:1
Dec 05 05:17:46.336 INFO [stderr]   |
Dec 05 05:17:46.336 INFO [stderr] 1 | #[macro_use]
Dec 05 05:17:46.336 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 05:17:46.336 INFO [stderr]   |
Dec 05 05:17:46.336 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 05:17:46.336 INFO [stderr] 
Dec 05 05:17:47.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.61s
Dec 05 05:17:47.663 INFO [stderr] su: No module specific data is present
Dec 05 05:17:47.941 INFO running `"docker" "inspect" "d3035674727bd987ea7e355cf8abfbf2ca0ca280d76a5394c5f55582383c1c3b"`
Dec 05 05:17:48.042 INFO running `"docker" "rm" "-f" "d3035674727bd987ea7e355cf8abfbf2ca0ca280d76a5394c5f55582383c1c3b"`
Dec 05 05:17:48.181 INFO [stdout] d3035674727bd987ea7e355cf8abfbf2ca0ca280d76a5394c5f55582383c1c3b
Dec 05 05:17:48.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:17:48.388 INFO [stdout] 00eafce6e93616eeafaac49045621559286f96da431be81cc85661f3bff69783
Dec 05 05:17:48.394 INFO running `"docker" "start" "-a" "00eafce6e93616eeafaac49045621559286f96da431be81cc85661f3bff69783"`
Dec 05 05:17:48.874 INFO [stderr] usermod: no changes
Dec 05 05:17:48.950 INFO [stderr]    Compiling blockchain_tutorial v0.1.0 (/source)
Dec 05 05:17:49.254 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 05:17:49.254 INFO [stderr]  --> src/main.rs:1:1
Dec 05 05:17:49.254 INFO [stderr]   |
Dec 05 05:17:49.254 INFO [stderr] 1 | #[macro_use]
Dec 05 05:17:49.254 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 05:17:49.254 INFO [stderr]   |
Dec 05 05:17:49.254 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 05:17:49.254 INFO [stderr] 
Dec 05 05:17:49.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 05 05:17:49.696 INFO [stderr] su: No module specific data is present
Dec 05 05:17:49.986 INFO running `"docker" "inspect" "00eafce6e93616eeafaac49045621559286f96da431be81cc85661f3bff69783"`
Dec 05 05:17:50.057 INFO running `"docker" "rm" "-f" "00eafce6e93616eeafaac49045621559286f96da431be81cc85661f3bff69783"`
Dec 05 05:17:50.168 INFO [stdout] 00eafce6e93616eeafaac49045621559286f96da431be81cc85661f3bff69783
Dec 05 05:17:50.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:17:50.351 INFO [stdout] 61fa81364b2b91749082c76e84dd5a865b583c1e9bea17ba90a993ed24db0f24
Dec 05 05:17:50.358 INFO running `"docker" "start" "-a" "61fa81364b2b91749082c76e84dd5a865b583c1e9bea17ba90a993ed24db0f24"`
Dec 05 05:17:50.878 INFO [stderr] usermod: no changes
Dec 05 05:17:50.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 05:17:50.955 INFO [stderr]      Running /target/debug/deps/blockchain_tutorial-5c7147cc581bcf43
Dec 05 05:17:50.957 INFO [stdout] 
Dec 05 05:17:50.957 INFO [stdout] running 0 tests
Dec 05 05:17:50.957 INFO [stdout] 
Dec 05 05:17:50.957 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:17:50.957 INFO [stdout] 
Dec 05 05:17:50.959 INFO [stderr] su: No module specific data is present
Dec 05 05:17:51.214 INFO running `"docker" "inspect" "61fa81364b2b91749082c76e84dd5a865b583c1e9bea17ba90a993ed24db0f24"`
Dec 05 05:17:51.300 INFO running `"docker" "rm" "-f" "61fa81364b2b91749082c76e84dd5a865b583c1e9bea17ba90a993ed24db0f24"`
Dec 05 05:17:51.422 INFO [stdout] 61fa81364b2b91749082c76e84dd5a865b583c1e9bea17ba90a993ed24db0f24