[INFO] updating cached repository bogdad/timecutrust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bogdad/timecutrust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bogdad/timecutrust" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bogdad/timecutrust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bogdad/timecutrust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bogdad/timecutrust" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bogdad/timecutrust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bogdad/timecutrust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b86c31e7c7d947303966859d10634c3778d286d6
[INFO] sha for GitHub repo bogdad/timecutrust: b86c31e7c7d947303966859d10634c3778d286d6
[INFO] validating manifest of bogdad/timecutrust on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bogdad/timecutrust on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bogdad/timecutrust
[INFO] finished frobbing bogdad/timecutrust
[INFO] frobbed toml for bogdad/timecutrust written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bogdad/timecutrust/Cargo.toml
[INFO] started frobbing bogdad/timecutrust
[INFO] finished frobbing bogdad/timecutrust
[INFO] frobbed toml for bogdad/timecutrust written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bogdad/timecutrust/Cargo.toml
[INFO] crate bogdad/timecutrust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bogdad/timecutrust against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bogdad/timecutrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] cca4bd2bcc7f7c496ecc48122c96f6f9d6bdf22e73256797265099b32b82d6c3
[INFO] running `"docker" "start" "-a" "cca4bd2bcc7f7c496ecc48122c96f6f9d6bdf22e73256797265099b32b82d6c3"`
[INFO] [stderr]    Compiling num-traits v0.1.35
[INFO] [stderr]    Compiling regex-syntax v0.3.4
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.5.2
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling num v0.1.35
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling regex v0.1.73
[INFO] [stderr]    Compiling timecutrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Lines`
[INFO] [stderr]  --> src/main.rs:7:32
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, BufReader, Lines, Write};
[INFO] [stderr]   |                                ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]   --> src/main.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io::{SeekFrom, Error, ErrorKind};
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cursor`
[INFO] [stderr]  --> src/textfileutils.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{SeekFrom, BufReader, Cursor};
[INFO] [stderr]   |                                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/binary_search.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn new(item:i64) -> EqPred {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matches`
[INFO] [stderr]  --> src/regexps.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn matches(re: &Regex, line: &str) -> bool {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:41
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(unboxed_closures, fn_traits, core)]
[INFO] [stderr]   |                                         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `monthIndex` should have a snake case name
[INFO] [stderr]   --> src/datetimes.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn monthIndex(line: &str) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `month_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/datetimes.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     format::parse(& mut parsed, line, items_iter);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `"docker" "inspect" "cca4bd2bcc7f7c496ecc48122c96f6f9d6bdf22e73256797265099b32b82d6c3"`
[INFO] running `"docker" "rm" "-f" "cca4bd2bcc7f7c496ecc48122c96f6f9d6bdf22e73256797265099b32b82d6c3"`
[INFO] [stdout] cca4bd2bcc7f7c496ecc48122c96f6f9d6bdf22e73256797265099b32b82d6c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bogdad/timecutrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 346e5ef254282647d82c62f3ad9c8d09ec335f1ae5d1537f54ab26cda6ef5565
[INFO] running `"docker" "start" "-a" "346e5ef254282647d82c62f3ad9c8d09ec335f1ae5d1537f54ab26cda6ef5565"`
[INFO] [stderr]    Compiling timecutrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Lines`
[INFO] [stderr]  --> src/main.rs:7:32
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, BufReader, Lines, Write};
[INFO] [stderr]   |                                ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]   --> src/main.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io::{SeekFrom, Error, ErrorKind};
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:41
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(unboxed_closures, fn_traits, core)]
[INFO] [stderr]   |                                         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `monthIndex` should have a snake case name
[INFO] [stderr]   --> src/datetimes.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn monthIndex(line: &str) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^ help: convert the identifier to snake case: `month_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/datetimes.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     format::parse(& mut parsed, line, items_iter);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "346e5ef254282647d82c62f3ad9c8d09ec335f1ae5d1537f54ab26cda6ef5565"`
[INFO] running `"docker" "rm" "-f" "346e5ef254282647d82c62f3ad9c8d09ec335f1ae5d1537f54ab26cda6ef5565"`
[INFO] [stdout] 346e5ef254282647d82c62f3ad9c8d09ec335f1ae5d1537f54ab26cda6ef5565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bogdad/timecutrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 0a02a7bc86e6535cf6acfde1ad5f8959367cb850db36509208a9d1ba39c0505b
[INFO] running `"docker" "start" "-a" "0a02a7bc86e6535cf6acfde1ad5f8959367cb850db36509208a9d1ba39c0505b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/timecutrust-dfbda22e91ed9132
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test textfileutils::find_new_line_pos_works ... ok
[INFO] [stdout] test binary_search::test_binary_search ... ok
[INFO] [stdout] test regexps::test_sample_regexp ... ok
[INFO] [stdout] test datetimes::test_sample_regexp ... ok
[INFO] [stdout] test datetimes::test_nginx_regexp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0a02a7bc86e6535cf6acfde1ad5f8959367cb850db36509208a9d1ba39c0505b"`
[INFO] running `"docker" "rm" "-f" "0a02a7bc86e6535cf6acfde1ad5f8959367cb850db36509208a9d1ba39c0505b"`
[INFO] [stdout] 0a02a7bc86e6535cf6acfde1ad5f8959367cb850db36509208a9d1ba39c0505b