Dec 04 09:00:05.638 INFO checking tari/warcdedupe against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:00:05.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 09:00:06.160 INFO [stdout] 3d7100fac2a5dedf306da89b0a23f9fc3d12a5da82e3f042eaa797444898e395
Dec 04 09:00:06.171 INFO running `"docker" "start" "-a" "3d7100fac2a5dedf306da89b0a23f9fc3d12a5da82e3f042eaa797444898e395"`
Dec 04 09:00:07.749 INFO [stderr] usermod: no changes
Dec 04 09:00:07.985 INFO [stderr]     Checking serde v1.0.38
Dec 04 09:00:07.992 INFO [stderr]    Compiling crc v1.7.0
Dec 04 09:00:07.992 INFO [stderr]     Checking regex-syntax v0.5.5
Dec 04 09:00:07.993 INFO [stderr]     Checking term v0.5.1
Dec 04 09:00:07.996 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 09:00:07.996 INFO [stderr]     Checking twoway v0.1.8
Dec 04 09:00:07.999 INFO [stderr]     Checking criterion-stats v0.2.3
Dec 04 09:00:08.002 INFO [stderr]     Checking chrono v0.4.2
Dec 04 09:00:10.637 INFO [stderr]     Checking itertools-num v0.1.1
Dec 04 09:00:11.388 INFO [stderr]     Checking criterion-plot v0.2.3
Dec 04 09:00:12.172 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 04 09:00:13.383 INFO [stderr]    Compiling serde_derive v1.0.38
Dec 04 09:00:14.423 INFO [stderr]     Checking sha-1 v0.7.0
Dec 04 09:00:16.115 INFO [stderr]     Checking libflate v0.1.14
Dec 04 09:00:19.261 INFO [stderr]     Checking simplelog v0.5.1
Dec 04 09:00:32.084 INFO [stderr]     Checking regex v0.2.10
Dec 04 09:00:44.372 INFO [stderr]     Checking backtrace v0.3.6
Dec 04 09:00:46.371 INFO [stderr]     Checking failure v0.1.1
Dec 04 09:00:49.729 INFO [stderr]     Checking serde_json v1.0.14
Dec 04 09:00:49.729 INFO [stderr]     Checking docopt v0.8.3
Dec 04 09:00:51.763 INFO [stderr]     Checking warcdedupe v0.1.0 (/source)
Dec 04 09:00:52.560 INFO [stderr] warning: unused import: `Result as IoResult`
Dec 04 09:00:52.560 INFO [stderr]  --> src/reader.rs:5:33
Dec 04 09:00:52.560 INFO [stderr]   |
Dec 04 09:00:52.560 INFO [stderr] 5 | use std::io::{Error as IoError, Result as IoResult};
Dec 04 09:00:52.560 INFO [stderr]   |                                 ^^^^^^^^^^^^^^^^^^
Dec 04 09:00:52.560 INFO [stderr]   |
Dec 04 09:00:52.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:00:52.560 INFO [stderr] 
Dec 04 09:00:52.619 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::is_ascii': use inherent methods instead
Dec 04 09:00:52.619 INFO [stderr]    --> src/lib.rs:338:43
Dec 04 09:00:52.619 INFO [stderr]     |
Dec 04 09:00:52.619 INFO [stderr] 338 |             debug_assert!(m[1].iter().all(std::ascii::AsciiExt::is_ascii));
Dec 04 09:00:52.619 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:00:52.619 INFO [stderr]     |
Dec 04 09:00:52.619 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 09:00:52.619 INFO [stderr] 
Dec 04 09:00:53.021 INFO [stderr]     Checking handlebars v0.31.0
Dec 04 09:00:54.778 INFO [stderr] warning: unused variable: `output`
Dec 04 09:00:54.778 INFO [stderr]    --> src/bin/warcdedupe.rs:110:13
Dec 04 09:00:54.778 INFO [stderr]     |
Dec 04 09:00:54.779 INFO [stderr] 110 |     let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output);
Dec 04 09:00:54.779 INFO [stderr]     |             ^^^^^^ help: consider using `_output` instead
Dec 04 09:00:54.779 INFO [stderr]     |
Dec 04 09:00:54.779 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 09:00:54.779 INFO [stderr] 
Dec 04 09:00:54.780 INFO [stderr] warning: unused variable: `e`
Dec 04 09:00:54.780 INFO [stderr]    --> src/bin/warcdedupe.rs:141:21
Dec 04 09:00:54.780 INFO [stderr]     |
Dec 04 09:00:54.780 INFO [stderr] 141 |                 Err(e) => unimplemented!(),
Dec 04 09:00:54.780 INFO [stderr]     |                     ^ help: consider using `_e` instead
Dec 04 09:00:54.780 INFO [stderr] 
Dec 04 09:00:54.903 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:00:54.903 INFO [stderr]    --> src/bin/warcdedupe.rs:110:9
Dec 04 09:00:54.903 INFO [stderr]     |
Dec 04 09:00:54.903 INFO [stderr] 110 |     let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output);
Dec 04 09:00:54.903 INFO [stderr]     |         ----^^^^^^
Dec 04 09:00:54.903 INFO [stderr]     |         |
Dec 04 09:00:54.903 INFO [stderr]     |         help: remove this `mut`
Dec 04 09:00:54.903 INFO [stderr]     |
Dec 04 09:00:54.903 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 09:00:54.903 INFO [stderr] 
Dec 04 09:00:56.519 INFO [stderr]     Checking criterion v0.2.3
Dec 04 09:00:59.811 INFO [stderr] warning: unused import: `Result as IoResult`
Dec 04 09:00:59.811 INFO [stderr]  --> src/reader.rs:5:33
Dec 04 09:00:59.811 INFO [stderr]   |
Dec 04 09:00:59.811 INFO [stderr] 5 | use std::io::{Error as IoError, Result as IoResult};
Dec 04 09:00:59.811 INFO [stderr]   |                                 ^^^^^^^^^^^^^^^^^^
Dec 04 09:00:59.811 INFO [stderr]   |
Dec 04 09:00:59.811 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:00:59.811 INFO [stderr] 
Dec 04 09:00:59.890 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt::is_ascii': use inherent methods instead
Dec 04 09:00:59.890 INFO [stderr]    --> src/lib.rs:338:43
Dec 04 09:00:59.890 INFO [stderr]     |
Dec 04 09:00:59.890 INFO [stderr] 338 |             debug_assert!(m[1].iter().all(std::ascii::AsciiExt::is_ascii));
Dec 04 09:00:59.890 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:00:59.890 INFO [stderr]     |
Dec 04 09:00:59.890 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 04 09:00:59.890 INFO [stderr] 
Dec 04 09:01:00.478 INFO [stderr] warning: unused variable: `output`
Dec 04 09:01:00.478 INFO [stderr]    --> src/bin/warcdedupe.rs:110:13
Dec 04 09:01:00.478 INFO [stderr]     |
Dec 04 09:01:00.478 INFO [stderr] 110 |     let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output);
Dec 04 09:01:00.478 INFO [stderr]     |             ^^^^^^ help: consider using `_output` instead
Dec 04 09:01:00.478 INFO [stderr]     |
Dec 04 09:01:00.478 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 09:01:00.478 INFO [stderr] 
Dec 04 09:01:00.483 INFO [stderr] warning: unused variable: `e`
Dec 04 09:01:00.483 INFO [stderr]    --> src/bin/warcdedupe.rs:141:21
Dec 04 09:01:00.483 INFO [stderr]     |
Dec 04 09:01:00.483 INFO [stderr] 141 |                 Err(e) => unimplemented!(),
Dec 04 09:01:00.483 INFO [stderr]     |                     ^ help: consider using `_e` instead
Dec 04 09:01:00.483 INFO [stderr] 
Dec 04 09:01:00.575 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:01:00.575 INFO [stderr]    --> src/bin/warcdedupe.rs:110:9
Dec 04 09:01:00.575 INFO [stderr]     |
Dec 04 09:01:00.575 INFO [stderr] 110 |     let mut output = open_output_stream(args.arg_outfile, args.flag_compress_output);
Dec 04 09:01:00.575 INFO [stderr]     |         ----^^^^^^
Dec 04 09:01:00.575 INFO [stderr]     |         |
Dec 04 09:01:00.575 INFO [stderr]     |         help: remove this `mut`
Dec 04 09:01:00.575 INFO [stderr]     |
Dec 04 09:01:00.575 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 09:01:00.575 INFO [stderr] 
Dec 04 09:01:01.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.36s
Dec 04 09:01:01.169 INFO [stderr] su: No module specific data is present
Dec 04 09:01:01.803 INFO running `"docker" "inspect" "3d7100fac2a5dedf306da89b0a23f9fc3d12a5da82e3f042eaa797444898e395"`
Dec 04 09:01:02.109 INFO running `"docker" "rm" "-f" "3d7100fac2a5dedf306da89b0a23f9fc3d12a5da82e3f042eaa797444898e395"`
Dec 04 09:01:02.420 INFO [stdout] 3d7100fac2a5dedf306da89b0a23f9fc3d12a5da82e3f042eaa797444898e395