Dec 15 03:57:20.144 INFO testing narc-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 03:57:20.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 03:57:20.394 INFO [stdout] ac73f2fca8704143bbebe944ad80967b546da3ce0cb420f700c20c5657911320
Dec 15 03:57:20.396 INFO running `"docker" "start" "-a" "ac73f2fca8704143bbebe944ad80967b546da3ce0cb420f700c20c5657911320"`
Dec 15 03:57:20.869 INFO [stderr] usermod: no changes
Dec 15 03:57:20.908 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 15 03:57:20.958 INFO [stderr]    Compiling nitro_fs v0.1.0
Dec 15 03:57:24.106 INFO [stderr]    Compiling narc v0.1.0 (/source)
Dec 15 03:57:25.675 INFO [stderr] warning: unused import: `bail`
Dec 15 03:57:25.675 INFO [stderr]  --> src/extract.rs:2:15
Dec 15 03:57:25.675 INFO [stderr]   |
Dec 15 03:57:25.675 INFO [stderr] 2 | use failure::{bail, ensure, Error};
Dec 15 03:57:25.675 INFO [stderr]   |               ^^^^
Dec 15 03:57:25.675 INFO [stderr]   |
Dec 15 03:57:25.675 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 03:57:25.675 INFO [stderr] 
Dec 15 03:57:25.675 INFO [stderr] warning: unused import: `nitro_fs::FileSystem`
Dec 15 03:57:25.675 INFO [stderr]   --> src/extract.rs:45:13
Dec 15 03:57:25.675 INFO [stderr]    |
Dec 15 03:57:25.675 INFO [stderr] 45 |         use nitro_fs::FileSystem;
Dec 15 03:57:25.675 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 15 03:57:25.675 INFO [stderr] 
Dec 15 03:57:25.763 INFO [stderr] warning: unused variable: `fat`
Dec 15 03:57:25.763 INFO [stderr]   --> src/extract.rs:50:13
Dec 15 03:57:25.763 INFO [stderr]    |
Dec 15 03:57:25.763 INFO [stderr] 50 |         let fat = &self.data[fat_offset..fat_offset + file_count * 8];
Dec 15 03:57:25.763 INFO [stderr]    |             ^^^ help: consider using `_fat` instead
Dec 15 03:57:25.763 INFO [stderr]    |
Dec 15 03:57:25.763 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 03:57:25.763 INFO [stderr] 
Dec 15 03:57:25.763 INFO [stderr] warning: unused variable: `path`
Dec 15 03:57:25.763 INFO [stderr]   --> src/extract.rs:44:43
Dec 15 03:57:25.763 INFO [stderr]    |
Dec 15 03:57:25.763 INFO [stderr] 44 |     pub fn extract<P: AsRef<Path>>(&self, path: P) -> Result<(), Error> {
Dec 15 03:57:25.763 INFO [stderr]    |                                           ^^^^ help: consider using `_path` instead
Dec 15 03:57:25.763 INFO [stderr] 
Dec 15 03:57:25.776 INFO [stderr] warning: method is never used: `read_u32`
Dec 15 03:57:25.776 INFO [stderr]   --> src/extract.rs:64:5
Dec 15 03:57:25.776 INFO [stderr]    |
Dec 15 03:57:25.776 INFO [stderr] 64 |     fn read_u32(&self, offset: usize) -> Result<u32, Error> {
Dec 15 03:57:25.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 03:57:25.776 INFO [stderr]    |
Dec 15 03:57:25.776 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 03:57:25.776 INFO [stderr] 
Dec 15 03:57:25.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Dec 15 03:57:25.857 INFO [stderr] su: No module specific data is present
Dec 15 03:57:26.134 INFO running `"docker" "inspect" "ac73f2fca8704143bbebe944ad80967b546da3ce0cb420f700c20c5657911320"`
Dec 15 03:57:26.235 INFO running `"docker" "rm" "-f" "ac73f2fca8704143bbebe944ad80967b546da3ce0cb420f700c20c5657911320"`
Dec 15 03:57:26.343 INFO [stdout] ac73f2fca8704143bbebe944ad80967b546da3ce0cb420f700c20c5657911320
Dec 15 03:57:26.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 03:57:26.567 INFO [stdout] d07f416a26c7887aac4754f042d7544642078389f53ce52d0dae32cd5484c92f
Dec 15 03:57:26.568 INFO running `"docker" "start" "-a" "d07f416a26c7887aac4754f042d7544642078389f53ce52d0dae32cd5484c92f"`
Dec 15 03:57:26.970 INFO [stderr] usermod: no changes
Dec 15 03:57:27.006 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 15 03:57:27.060 INFO [stderr]    Compiling narc v0.1.0 (/source)
Dec 15 03:57:28.667 INFO [stderr] warning: unused import: `bail`
Dec 15 03:57:28.667 INFO [stderr]  --> src/extract.rs:2:15
Dec 15 03:57:28.667 INFO [stderr]   |
Dec 15 03:57:28.667 INFO [stderr] 2 | use failure::{bail, ensure, Error};
Dec 15 03:57:28.667 INFO [stderr]   |               ^^^^
Dec 15 03:57:28.667 INFO [stderr]   |
Dec 15 03:57:28.667 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 03:57:28.667 INFO [stderr] 
Dec 15 03:57:28.667 INFO [stderr] warning: unused import: `nitro_fs::FileSystem`
Dec 15 03:57:28.667 INFO [stderr]   --> src/extract.rs:45:13
Dec 15 03:57:28.667 INFO [stderr]    |
Dec 15 03:57:28.667 INFO [stderr] 45 |         use nitro_fs::FileSystem;
Dec 15 03:57:28.667 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 15 03:57:28.667 INFO [stderr] 
Dec 15 03:57:28.767 INFO [stderr] warning: unused variable: `fat`
Dec 15 03:57:28.767 INFO [stderr]   --> src/extract.rs:50:13
Dec 15 03:57:28.767 INFO [stderr]    |
Dec 15 03:57:28.767 INFO [stderr] 50 |         let fat = &self.data[fat_offset..fat_offset + file_count * 8];
Dec 15 03:57:28.767 INFO [stderr]    |             ^^^ help: consider using `_fat` instead
Dec 15 03:57:28.767 INFO [stderr]    |
Dec 15 03:57:28.767 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 03:57:28.767 INFO [stderr] 
Dec 15 03:57:28.767 INFO [stderr] warning: unused variable: `path`
Dec 15 03:57:28.767 INFO [stderr]   --> src/extract.rs:44:43
Dec 15 03:57:28.767 INFO [stderr]    |
Dec 15 03:57:28.767 INFO [stderr] 44 |     pub fn extract<P: AsRef<Path>>(&self, path: P) -> Result<(), Error> {
Dec 15 03:57:28.767 INFO [stderr]    |                                           ^^^^ help: consider using `_path` instead
Dec 15 03:57:28.767 INFO [stderr] 
Dec 15 03:57:28.767 INFO [stderr] warning: method is never used: `read_u32`
Dec 15 03:57:28.767 INFO [stderr]   --> src/extract.rs:64:5
Dec 15 03:57:28.767 INFO [stderr]    |
Dec 15 03:57:28.767 INFO [stderr] 64 |     fn read_u32(&self, offset: usize) -> Result<u32, Error> {
Dec 15 03:57:28.767 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 03:57:28.767 INFO [stderr]    |
Dec 15 03:57:28.767 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 03:57:28.767 INFO [stderr] 
Dec 15 03:57:29.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 15 03:57:29.098 INFO [stderr] su: No module specific data is present
Dec 15 03:57:29.452 INFO running `"docker" "inspect" "d07f416a26c7887aac4754f042d7544642078389f53ce52d0dae32cd5484c92f"`
Dec 15 03:57:29.680 INFO running `"docker" "rm" "-f" "d07f416a26c7887aac4754f042d7544642078389f53ce52d0dae32cd5484c92f"`
Dec 15 03:57:29.858 INFO [stdout] d07f416a26c7887aac4754f042d7544642078389f53ce52d0dae32cd5484c92f
Dec 15 03:57:29.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 03:57:30.157 INFO [stdout] 268332e80e8290475b6909d6a86c803acf98f0a34f836bc514927a68e9643141
Dec 15 03:57:30.159 INFO running `"docker" "start" "-a" "268332e80e8290475b6909d6a86c803acf98f0a34f836bc514927a68e9643141"`
Dec 15 03:57:30.613 INFO [stderr] usermod: no changes
Dec 15 03:57:30.643 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 15 03:57:30.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 03:57:30.701 INFO [stderr]      Running /target/debug/deps/narc-eec9515ff63ea304
Dec 15 03:57:30.701 INFO [stdout] 
Dec 15 03:57:30.701 INFO [stdout] running 0 tests
Dec 15 03:57:30.701 INFO [stdout] 
Dec 15 03:57:30.701 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:57:30.701 INFO [stdout] 
Dec 15 03:57:30.702 INFO [stderr]    Doc-tests narc
Dec 15 03:57:33.601 INFO [stdout] 
Dec 15 03:57:33.601 INFO [stdout] running 0 tests
Dec 15 03:57:33.601 INFO [stdout] 
Dec 15 03:57:33.601 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:57:33.601 INFO [stdout] 
Dec 15 03:57:33.609 INFO [stderr] su: No module specific data is present
Dec 15 03:57:33.904 INFO running `"docker" "inspect" "268332e80e8290475b6909d6a86c803acf98f0a34f836bc514927a68e9643141"`
Dec 15 03:57:34.016 INFO running `"docker" "rm" "-f" "268332e80e8290475b6909d6a86c803acf98f0a34f836bc514927a68e9643141"`
Dec 15 03:57:34.095 INFO [stdout] 268332e80e8290475b6909d6a86c803acf98f0a34f836bc514927a68e9643141