Nov 18 05:20:36.094 INFO testing nitro_fs-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 05:20:36.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 05:20:36.326 INFO [stdout] 22e60833715b3af1910cf52078ce4c137febdbc094066f78df7796869e9cfb10
Nov 18 05:20:36.329 INFO running `"docker" "start" "-a" "22e60833715b3af1910cf52078ce4c137febdbc094066f78df7796869e9cfb10"`
Nov 18 05:20:36.767 INFO [stderr] usermod: no changes
Nov 18 05:20:36.795 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 18 05:20:36.873 INFO [stderr]    Compiling nitro_fs v0.1.0 (/source)
Nov 18 05:20:38.647 INFO [stderr] warning: unused import: `bail`
Nov 18 05:20:38.648 INFO [stderr]  --> src/fat.rs:2:15
Nov 18 05:20:38.648 INFO [stderr]   |
Nov 18 05:20:38.648 INFO [stderr] 2 | use failure::{bail, ensure, Fail, Error};
Nov 18 05:20:38.649 INFO [stderr]   |               ^^^^
Nov 18 05:20:38.649 INFO [stderr]   |
Nov 18 05:20:38.649 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 05:20:38.650 INFO [stderr] 
Nov 18 05:20:40.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Nov 18 05:20:40.039 INFO [stderr] su: No module specific data is present
Nov 18 05:20:40.378 INFO running `"docker" "inspect" "22e60833715b3af1910cf52078ce4c137febdbc094066f78df7796869e9cfb10"`
Nov 18 05:20:40.555 INFO running `"docker" "rm" "-f" "22e60833715b3af1910cf52078ce4c137febdbc094066f78df7796869e9cfb10"`
Nov 18 05:20:40.751 INFO [stdout] 22e60833715b3af1910cf52078ce4c137febdbc094066f78df7796869e9cfb10
Nov 18 05:20:40.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 05:20:41.092 INFO [stdout] c4269904dc698a5784dac20242b9822edcb658855bfc7e9f5ca628f2e1588b63
Nov 18 05:20:41.094 INFO running `"docker" "start" "-a" "c4269904dc698a5784dac20242b9822edcb658855bfc7e9f5ca628f2e1588b63"`
Nov 18 05:20:43.182 INFO [stderr] usermod: no changes
Nov 18 05:20:43.227 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 18 05:20:43.301 INFO [stderr]    Compiling nitro_fs v0.1.0 (/source)
Nov 18 05:20:44.871 INFO [stderr] warning: unused import: `bail`
Nov 18 05:20:44.871 INFO [stderr]  --> src/fat.rs:2:15
Nov 18 05:20:44.871 INFO [stderr]   |
Nov 18 05:20:44.871 INFO [stderr] 2 | use failure::{bail, ensure, Fail, Error};
Nov 18 05:20:44.871 INFO [stderr]   |               ^^^^
Nov 18 05:20:44.871 INFO [stderr]   |
Nov 18 05:20:44.871 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 05:20:44.871 INFO [stderr] 
Nov 18 05:20:45.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Nov 18 05:20:45.571 INFO [stderr] su: No module specific data is present
Nov 18 05:20:46.264 INFO running `"docker" "inspect" "c4269904dc698a5784dac20242b9822edcb658855bfc7e9f5ca628f2e1588b63"`
Nov 18 05:20:46.597 INFO running `"docker" "rm" "-f" "c4269904dc698a5784dac20242b9822edcb658855bfc7e9f5ca628f2e1588b63"`
Nov 18 05:20:47.079 INFO [stdout] c4269904dc698a5784dac20242b9822edcb658855bfc7e9f5ca628f2e1588b63
Nov 18 05:20:47.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 05:20:47.523 INFO [stdout] 8f9db605cde2cf230683a191ce6fb407c12cf87eb35bca0ba5d4aa7c9f0ba649
Nov 18 05:20:47.531 INFO running `"docker" "start" "-a" "8f9db605cde2cf230683a191ce6fb407c12cf87eb35bca0ba5d4aa7c9f0ba649"`
Nov 18 05:20:49.015 INFO [stderr] usermod: no changes
Nov 18 05:20:49.067 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 18 05:20:49.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 05:20:49.147 INFO [stderr]      Running /target/debug/deps/nitro_fs-110b4de1af74a7dc
Nov 18 05:20:49.155 INFO [stderr]    Doc-tests nitro_fs
Nov 18 05:20:49.155 INFO [stdout] 
Nov 18 05:20:49.155 INFO [stdout] running 0 tests
Nov 18 05:20:49.155 INFO [stdout] 
Nov 18 05:20:49.155 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:20:49.155 INFO [stdout] 
Nov 18 05:20:51.667 INFO [stdout] 
Nov 18 05:20:51.667 INFO [stdout] running 0 tests
Nov 18 05:20:51.667 INFO [stdout] 
Nov 18 05:20:51.668 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 05:20:51.668 INFO [stdout] 
Nov 18 05:20:51.674 INFO [stderr] su: No module specific data is present
Nov 18 05:20:52.064 INFO running `"docker" "inspect" "8f9db605cde2cf230683a191ce6fb407c12cf87eb35bca0ba5d4aa7c9f0ba649"`
Nov 18 05:20:52.214 INFO running `"docker" "rm" "-f" "8f9db605cde2cf230683a191ce6fb407c12cf87eb35bca0ba5d4aa7c9f0ba649"`
Nov 18 05:20:52.424 INFO [stdout] 8f9db605cde2cf230683a191ce6fb407c12cf87eb35bca0ba5d4aa7c9f0ba649