Dec 07 21:12:06.109 INFO testing cascade-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 21:12:06.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 21:12:06.313 INFO [stdout] 20882ed4175e1e8a385475f5d3fc60855f2c6e5fc34806049f2726865e201115
Dec 07 21:12:06.318 INFO running `"docker" "start" "-a" "20882ed4175e1e8a385475f5d3fc60855f2c6e5fc34806049f2726865e201115"`
Dec 07 21:12:07.027 INFO [stderr] usermod: no changes
Dec 07 21:12:07.062 INFO [stderr]    Compiling cascade v0.1.2 (/source)
Dec 07 21:12:07.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 07 21:12:07.538 INFO [stderr] su: No module specific data is present
Dec 07 21:12:07.760 INFO running `"docker" "inspect" "20882ed4175e1e8a385475f5d3fc60855f2c6e5fc34806049f2726865e201115"`
Dec 07 21:12:07.839 INFO running `"docker" "rm" "-f" "20882ed4175e1e8a385475f5d3fc60855f2c6e5fc34806049f2726865e201115"`
Dec 07 21:12:07.979 INFO [stdout] 20882ed4175e1e8a385475f5d3fc60855f2c6e5fc34806049f2726865e201115
Dec 07 21:12:07.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 21:12:08.143 INFO [stdout] df23ba6a41b577e52f72df31b466f88610046ef58ee2c62e2ba5b2d858199279
Dec 07 21:12:08.145 INFO running `"docker" "start" "-a" "df23ba6a41b577e52f72df31b466f88610046ef58ee2c62e2ba5b2d858199279"`
Dec 07 21:12:08.571 INFO [stderr] usermod: no changes
Dec 07 21:12:08.608 INFO [stderr]    Compiling cascade v0.1.2 (/source)
Dec 07 21:12:09.196 INFO [stderr] warning: unused variable: `method_chain_example`
Dec 07 21:12:09.196 INFO [stderr]   --> examples/basic_cascades.rs:87:7
Dec 07 21:12:09.196 INFO [stderr]    |
Dec 07 21:12:09.196 INFO [stderr] 87 |   let method_chain_example = cascade! {
Dec 07 21:12:09.196 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^^^^ help: consider using `_method_chain_example` instead
Dec 07 21:12:09.196 INFO [stderr]    |
Dec 07 21:12:09.196 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 21:12:09.196 INFO [stderr] 
Dec 07 21:12:09.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 07 21:12:09.557 INFO [stderr] su: No module specific data is present
Dec 07 21:12:09.897 INFO running `"docker" "inspect" "df23ba6a41b577e52f72df31b466f88610046ef58ee2c62e2ba5b2d858199279"`
Dec 07 21:12:09.988 INFO running `"docker" "rm" "-f" "df23ba6a41b577e52f72df31b466f88610046ef58ee2c62e2ba5b2d858199279"`
Dec 07 21:12:10.090 INFO [stdout] df23ba6a41b577e52f72df31b466f88610046ef58ee2c62e2ba5b2d858199279
Dec 07 21:12:10.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 21:12:10.293 INFO [stdout] 7800b635248187eafecba3aa96d6ed38d869effe79347a303bd550c98ccac15f
Dec 07 21:12:10.294 INFO running `"docker" "start" "-a" "7800b635248187eafecba3aa96d6ed38d869effe79347a303bd550c98ccac15f"`
Dec 07 21:12:10.704 INFO [stderr] usermod: no changes
Dec 07 21:12:10.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 21:12:10.736 INFO [stdout] 
Dec 07 21:12:10.736 INFO [stderr]      Running /target/debug/deps/cascade-96c0db567c22fd59
Dec 07 21:12:10.736 INFO [stdout] running 0 tests
Dec 07 21:12:10.736 INFO [stderr]    Doc-tests cascade
Dec 07 21:12:10.736 INFO [stdout] 
Dec 07 21:12:10.736 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:12:10.736 INFO [stdout] 
Dec 07 21:12:11.587 INFO [stdout] 
Dec 07 21:12:11.587 INFO [stdout] running 0 tests
Dec 07 21:12:11.587 INFO [stdout] 
Dec 07 21:12:11.587 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:12:11.587 INFO [stdout] 
Dec 07 21:12:11.594 INFO [stderr] su: No module specific data is present
Dec 07 21:12:12.134 INFO running `"docker" "inspect" "7800b635248187eafecba3aa96d6ed38d869effe79347a303bd550c98ccac15f"`
Dec 07 21:12:12.414 INFO running `"docker" "rm" "-f" "7800b635248187eafecba3aa96d6ed38d869effe79347a303bd550c98ccac15f"`
Dec 07 21:12:12.640 INFO [stdout] 7800b635248187eafecba3aa96d6ed38d869effe79347a303bd550c98ccac15f