[INFO] fetching crate file-sniffer 3.0.1...
[INFO] extracting crate file-sniffer 3.0.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/file-sniffer/3.0.1
[INFO] extracting crate file-sniffer 3.0.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/file-sniffer/3.0.1
[INFO] validating manifest of file-sniffer-3.0.1 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of file-sniffer-3.0.1 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing file-sniffer-3.0.1
[INFO] finished frobbing file-sniffer-3.0.1
[INFO] frobbed toml for file-sniffer-3.0.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/file-sniffer/3.0.1/Cargo.toml
[INFO] started frobbing file-sniffer-3.0.1
[INFO] finished frobbing file-sniffer-3.0.1
[INFO] frobbed toml for file-sniffer-3.0.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/file-sniffer/3.0.1/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking file-sniffer-3.0.1 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/file-sniffer/3.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5c6b03b5ae0f50b951e7a410f71b21b1852266484ab10ef1f0b4a67e95add2ce
[INFO] running `"docker" "start" "-a" "5c6b03b5ae0f50b951e7a410f71b21b1852266484ab10ef1f0b4a67e95add2ce"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking globset v0.2.1
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking ignore v0.2.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling file-sniffer v3.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unknown lint: `match_ref_pats`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(match_ref_pats)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unknown_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `match_ref_pats`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(match_ref_pats)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unknown_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `too_many_arguments`
[INFO] [stderr]  --> src/lib.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![allow(too_many_arguments)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `too_many_arguments`
[INFO] [stderr]  --> src/lib.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![allow(too_many_arguments)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 7 parameters but 6 parameters were supplied
[INFO] [stderr]    --> src/test.rs:79:15
[INFO] [stderr]     |
[INFO] [stderr] 79  |       b.iter(|| read_parallel(&p, None, None, true, false, false))
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 7 parameters
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 | /     pub fn read_parallel(in_paths: &Path,
[INFO] [stderr] 133 | |                          max_depth: Option<usize>, // optionally include a max depth to which to recurse
[INFO] [stderr] 134 | |                          _: Option<&Regex>,
[INFO] [stderr] 135 | |                          show_hidden: bool,
[INFO] [stderr] ...   |
[INFO] [stderr] 187 | |
[INFO] [stderr] 188 | |     }
[INFO] [stderr]     | |_____- defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 7 parameters but 6 parameters were supplied
[INFO] [stderr]    --> src/test.rs:91:15
[INFO] [stderr]     |
[INFO] [stderr] 91  |       b.iter(|| read_parallel(&p, None, None, true, false, false))
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 7 parameters
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 | /     pub fn read_parallel(in_paths: &Path,
[INFO] [stderr] 133 | |                          max_depth: Option<usize>, // optionally include a max depth to which to recurse
[INFO] [stderr] 134 | |                          _: Option<&Regex>,
[INFO] [stderr] 135 | |                          show_hidden: bool,
[INFO] [stderr] ...   |
[INFO] [stderr] 187 | |
[INFO] [stderr] 188 | |     }
[INFO] [stderr]     | |_____- defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/test.rs:97:56
[INFO] [stderr]    |
[INFO] [stderr] 97 |     b.iter(|| read_all(&p, false, 4, None, None, None, true, &None, false, false))
[INFO] [stderr]    |                                                        ^^^^ expected usize, found bool
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/test.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 |     b.iter(|| read_all(&p, false, 4, None, None, None, true, &None, true, true))
[INFO] [stderr]     |                                                        ^^^^ expected usize, found bool
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/test.rs:108:66
[INFO] [stderr]     |
[INFO] [stderr] 108 |     b.iter(|| { let v = read_all(&p, false, 4, None, None, None, true, &None, false, true); v.sort(None, 2, None, false) })
[INFO] [stderr]     |                                                                  ^^^^ expected usize, found bool
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/test.rs:115:56
[INFO] [stderr]     |
[INFO] [stderr] 115 |     b.iter(|| read_all(&p, false, 4, None, None, None, true, &None, false, true))
[INFO] [stderr]     |                                                        ^^^^ expected usize, found bool
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `file-sniffer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "5c6b03b5ae0f50b951e7a410f71b21b1852266484ab10ef1f0b4a67e95add2ce"`
[INFO] running `"docker" "rm" "-f" "5c6b03b5ae0f50b951e7a410f71b21b1852266484ab10ef1f0b4a67e95add2ce"`
[INFO] [stdout] 5c6b03b5ae0f50b951e7a410f71b21b1852266484ab10ef1f0b4a67e95add2ce