Nov 02 12:25:21.160 INFO testing merkle_tree-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 12:25:21.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 12:25:21.500 INFO blam! e4aa4572ad169932e6ff6c71915a6a622f4ed0c2975fbfca858afa29623d8a6c
Nov 02 12:25:21.505 INFO running `"docker" "start" "-a" "e4aa4572ad169932e6ff6c71915a6a622f4ed0c2975fbfca858afa29623d8a6c"`
Nov 02 12:25:22.132 INFO kablam! usermod: no changes
Nov 02 12:25:22.259 INFO kablam!    Compiling bincode v0.8.0
Nov 02 12:25:22.260 INFO kablam!    Compiling rayon v0.7.1
Nov 02 12:25:25.461 INFO kablam!    Compiling merkle_tree v0.1.0 (/source)
Nov 02 12:25:28.615 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.46s
Nov 02 12:25:28.617 INFO kablam! su: No module specific data is present
Nov 02 12:25:29.047 INFO running `"docker" "rm" "-f" "e4aa4572ad169932e6ff6c71915a6a622f4ed0c2975fbfca858afa29623d8a6c"`
Nov 02 12:25:29.320 INFO blam! e4aa4572ad169932e6ff6c71915a6a622f4ed0c2975fbfca858afa29623d8a6c
Nov 02 12:25:29.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 12:25:29.604 INFO blam! 9b6e36102b7299ce7df3caf1b478c0a33e60ca4165918efba6ffbad42c5fdf41
Nov 02 12:25:29.606 INFO running `"docker" "start" "-a" "9b6e36102b7299ce7df3caf1b478c0a33e60ca4165918efba6ffbad42c5fdf41"`
Nov 02 12:25:30.694 INFO kablam! usermod: no changes
Nov 02 12:25:30.839 INFO kablam!    Compiling merkle_tree v0.1.0 (/source)
Nov 02 12:25:35.295 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 12:25:35.295 INFO kablam!  --> tests/bench_build_tree.rs:1:1
Nov 02 12:25:35.295 INFO kablam!   |
Nov 02 12:25:35.295 INFO kablam! 1 | #![feature(test)]
Nov 02 12:25:35.295 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 12:25:35.295 INFO kablam! 
Nov 02 12:25:35.296 INFO kablam! error: aborting due to previous error
Nov 02 12:25:35.296 INFO kablam! 
Nov 02 12:25:35.296 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 12:25:35.303 INFO kablam! error: Could not compile `merkle_tree`.
Nov 02 12:25:35.303 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 12:25:35.308 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 12:25:35.309 INFO kablam!  --> tests/bench_append.rs:1:1
Nov 02 12:25:35.309 INFO kablam!   |
Nov 02 12:25:35.309 INFO kablam! 1 | #![feature(test)]
Nov 02 12:25:35.309 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 12:25:35.309 INFO kablam! 
Nov 02 12:25:35.309 INFO kablam! error: aborting due to previous error
Nov 02 12:25:35.309 INFO kablam! 
Nov 02 12:25:35.309 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 12:25:35.314 INFO kablam! error: Could not compile `merkle_tree`.
Nov 02 12:25:35.314 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 12:25:37.643 INFO kablam! error: build failed
Nov 02 12:25:37.645 INFO kablam! su: No module specific data is present
Nov 02 12:25:38.263 INFO running `"docker" "rm" "-f" "9b6e36102b7299ce7df3caf1b478c0a33e60ca4165918efba6ffbad42c5fdf41"`
Nov 02 12:25:38.511 INFO blam! 9b6e36102b7299ce7df3caf1b478c0a33e60ca4165918efba6ffbad42c5fdf41
