[INFO] updating cached repository stevedonovan/runner
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stevedonovan/runner
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stevedonovan/runner" "work/ex/beta-1.37-6/sources/1.36.0/gh/stevedonovan/runner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/stevedonovan/runner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stevedonovan/runner" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevedonovan/runner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevedonovan/runner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4076722d7b25d72b4daf7f72be6f59f9cf8924a0
[INFO] sha for GitHub repo stevedonovan/runner: 4076722d7b25d72b4daf7f72be6f59f9cf8924a0
[INFO] validating manifest of stevedonovan/runner on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stevedonovan/runner on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stevedonovan/runner
[INFO] finished frobbing stevedonovan/runner
[INFO] frobbed toml for stevedonovan/runner written to work/ex/beta-1.37-6/sources/1.36.0/gh/stevedonovan/runner/Cargo.toml
[INFO] started frobbing stevedonovan/runner
[INFO] finished frobbing stevedonovan/runner
[INFO] frobbed toml for stevedonovan/runner written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevedonovan/runner/Cargo.toml
[INFO] crate stevedonovan/runner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/stevedonovan/runner/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded open v1.3.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing stevedonovan/runner against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevedonovan/runner:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2fc51418f10d2fb8c293ef14adee2c3f123638043b750220d92773f553d8ebdc
[INFO] running `"docker" "start" "-a" "2fc51418f10d2fb8c293ef14adee2c3f123638043b750220d92773f553d8ebdc"`
[INFO] [stderr]    Compiling open v1.3.1
[INFO] [stderr]    Compiling lapp v0.4.0
[INFO] [stderr]    Compiling easy-shortcuts v0.3.0
[INFO] [stderr]    Compiling json v0.11.14
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling runner v0.3.7 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/crate_utils.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         env::home_dir().or_die("no home!").join(".cargo")
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:345:30
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let stmt = first_arg.trim_right().ends_with('}');
[INFO] [stderr]     |                              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/main.rs:843:29
[INFO] [stderr]     |
[INFO] [stderr] 843 |             let line = line.trim_left();
[INFO] [stderr]     |                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `"docker" "inspect" "2fc51418f10d2fb8c293ef14adee2c3f123638043b750220d92773f553d8ebdc"`
[INFO] running `"docker" "rm" "-f" "2fc51418f10d2fb8c293ef14adee2c3f123638043b750220d92773f553d8ebdc"`
[INFO] [stdout] 2fc51418f10d2fb8c293ef14adee2c3f123638043b750220d92773f553d8ebdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevedonovan/runner:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] aa5231ab9fa6700c2f80a1c6cf74ed2d11eecacac26acf43a48b0cc72e9a7223
[INFO] running `"docker" "start" "-a" "aa5231ab9fa6700c2f80a1c6cf74ed2d11eecacac26acf43a48b0cc72e9a7223"`
[INFO] [stderr]    Compiling runner v0.3.7 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/crate_utils.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         env::home_dir().or_die("no home!").join(".cargo")
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:345:30
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let stmt = first_arg.trim_right().ends_with('}');
[INFO] [stderr]     |                              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/main.rs:843:29
[INFO] [stderr]     |
[INFO] [stderr] 843 |             let line = line.trim_left();
[INFO] [stderr]     |                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "aa5231ab9fa6700c2f80a1c6cf74ed2d11eecacac26acf43a48b0cc72e9a7223"`
[INFO] running `"docker" "rm" "-f" "aa5231ab9fa6700c2f80a1c6cf74ed2d11eecacac26acf43a48b0cc72e9a7223"`
[INFO] [stdout] aa5231ab9fa6700c2f80a1c6cf74ed2d11eecacac26acf43a48b0cc72e9a7223
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevedonovan/runner:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d353debc7d59fc7c939d72c1fa57c8fa525c2052dc359be337792b866bb9ea7d
[INFO] running `"docker" "start" "-a" "d353debc7d59fc7c939d72c1fa57c8fa525c2052dc359be337792b866bb9ea7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/runner-7042670ac412c0fb
[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" "d353debc7d59fc7c939d72c1fa57c8fa525c2052dc359be337792b866bb9ea7d"`
[INFO] running `"docker" "rm" "-f" "d353debc7d59fc7c939d72c1fa57c8fa525c2052dc359be337792b866bb9ea7d"`
[INFO] [stdout] d353debc7d59fc7c939d72c1fa57c8fa525c2052dc359be337792b866bb9ea7d