[INFO] cloning repository bogdad/timecutrust
[INFO] running `"git" "clone" "--bare" "git://github.com/bogdad/timecutrust.git" "work/cache/sources/gh/bogdad/timecutrust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bogdad/timecutrust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/bogdad/timecutrust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bogdad/timecutrust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/bogdad/timecutrust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bogdad/timecutrust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bogdad/timecutrust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bogdad/timecutrust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/bogdad/timecutrust/Cargo.toml
[INFO] crate bogdad/timecutrust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing bogdad/timecutrust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 55b0e47230dd339641861b736b27d40b947d373ddd4ef19a51e78f11f8c8241d
[INFO] running `"docker" "start" "-a" "55b0e47230dd339641861b736b27d40b947d373ddd4ef19a51e78f11f8c8241d"`
[INFO] [stderr]    Compiling num-traits v0.1.35
[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 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 7.30s
[INFO] running `"docker" "inspect" "55b0e47230dd339641861b736b27d40b947d373ddd4ef19a51e78f11f8c8241d"`
[INFO] running `"docker" "rm" "-f" "55b0e47230dd339641861b736b27d40b947d373ddd4ef19a51e78f11f8c8241d"`
[INFO] [stdout] 55b0e47230dd339641861b736b27d40b947d373ddd4ef19a51e78f11f8c8241d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b455d9ec5dd35aa7a5c5556264ff3b3241c635c6e23dd1e464607f21ee0831a2
[INFO] running `"docker" "start" "-a" "b455d9ec5dd35aa7a5c5556264ff3b3241c635c6e23dd1e464607f21ee0831a2"`
[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 1.54s
[INFO] running `"docker" "inspect" "b455d9ec5dd35aa7a5c5556264ff3b3241c635c6e23dd1e464607f21ee0831a2"`
[INFO] running `"docker" "rm" "-f" "b455d9ec5dd35aa7a5c5556264ff3b3241c635c6e23dd1e464607f21ee0831a2"`
[INFO] [stdout] b455d9ec5dd35aa7a5c5556264ff3b3241c635c6e23dd1e464607f21ee0831a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 60b76a7ee1f3c0d62a614da9ed6a2008c07b182821d131c1c99e33ce4be3a022
[INFO] running `"docker" "start" "-a" "60b76a7ee1f3c0d62a614da9ed6a2008c07b182821d131c1c99e33ce4be3a022"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/timecutrust-e2a33c36be56ec96
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test binary_search::test_binary_search ... ok
[INFO] [stdout] test textfileutils::find_new_line_pos_works ... 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" "60b76a7ee1f3c0d62a614da9ed6a2008c07b182821d131c1c99e33ce4be3a022"`
[INFO] running `"docker" "rm" "-f" "60b76a7ee1f3c0d62a614da9ed6a2008c07b182821d131c1c99e33ce4be3a022"`
[INFO] [stdout] 60b76a7ee1f3c0d62a614da9ed6a2008c07b182821d131c1c99e33ce4be3a022