[INFO] cloning repository Fittings/router_log_data
[INFO] running `"git" "clone" "--bare" "git://github.com/Fittings/router_log_data.git" "work/cache/sources/gh/Fittings/router_log_data"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Fittings/router_log_data'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Fittings/router_log_data" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Fittings/router_log_data"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Fittings/router_log_data'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Fittings/router_log_data" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Fittings/router_log_data"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Fittings/router_log_data'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 44b7722ce96df706240852e0e8f32b26acfd2f13
[INFO] sha for GitHub repo Fittings/router_log_data: 44b7722ce96df706240852e0e8f32b26acfd2f13
[INFO] validating manifest of Fittings/router_log_data 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 Fittings/router_log_data 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 Fittings/router_log_data
[INFO] finished frobbing Fittings/router_log_data
[INFO] frobbed toml for Fittings/router_log_data written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Fittings/router_log_data/Cargo.toml
[INFO] started frobbing Fittings/router_log_data
[INFO] finished frobbing Fittings/router_log_data
[INFO] frobbed toml for Fittings/router_log_data written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Fittings/router_log_data/Cargo.toml
[INFO] crate Fittings/router_log_data 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 Fittings/router_log_data against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Fittings/router_log_data:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 2da42e0bd4e118d212a8e581555423d73b66d02cb8fd82f47e27a45ec9e27f8b
[INFO] running `"docker" "start" "-a" "2da42e0bd4e118d212a8e581555423d73b66d02cb8fd82f47e27a45ec9e27f8b"`
[INFO] [stderr]    Compiling syslog_reader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]   --> src/sys_log/sys_log_data.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         for line in self.log_lines.iter() {
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_line`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "2da42e0bd4e118d212a8e581555423d73b66d02cb8fd82f47e27a45ec9e27f8b"`
[INFO] running `"docker" "rm" "-f" "2da42e0bd4e118d212a8e581555423d73b66d02cb8fd82f47e27a45ec9e27f8b"`
[INFO] [stdout] 2da42e0bd4e118d212a8e581555423d73b66d02cb8fd82f47e27a45ec9e27f8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Fittings/router_log_data:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25bcb2d1d192c492e7d05114ddebf5e9047b8ee8d59203d730b998dc8df2eebd
[INFO] running `"docker" "start" "-a" "25bcb2d1d192c492e7d05114ddebf5e9047b8ee8d59203d730b998dc8df2eebd"`
[INFO] [stderr]    Compiling syslog_reader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]   --> src/sys_log/sys_log_data.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         for line in self.log_lines.iter() {
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_line`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "25bcb2d1d192c492e7d05114ddebf5e9047b8ee8d59203d730b998dc8df2eebd"`
[INFO] running `"docker" "rm" "-f" "25bcb2d1d192c492e7d05114ddebf5e9047b8ee8d59203d730b998dc8df2eebd"`
[INFO] [stdout] 25bcb2d1d192c492e7d05114ddebf5e9047b8ee8d59203d730b998dc8df2eebd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Fittings/router_log_data:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] fa2d0d8974262b1c5e4f1999f8eb164dd38c302c00cd2428dcf3e2c7889d262f
[INFO] running `"docker" "start" "-a" "fa2d0d8974262b1c5e4f1999f8eb164dd38c302c00cd2428dcf3e2c7889d262f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syslog_reader-ed4d1845ff3cb019
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/log_bin-c9b422d0b623205b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syslog_reader
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fa2d0d8974262b1c5e4f1999f8eb164dd38c302c00cd2428dcf3e2c7889d262f"`
[INFO] running `"docker" "rm" "-f" "fa2d0d8974262b1c5e4f1999f8eb164dd38c302c00cd2428dcf3e2c7889d262f"`
[INFO] [stdout] fa2d0d8974262b1c5e4f1999f8eb164dd38c302c00cd2428dcf3e2c7889d262f