[INFO] updating cached repository RedL0tus/trigger
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RedL0tus/trigger
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RedL0tus/trigger" "work/ex/beta-1.37-6/sources/1.36.0/gh/RedL0tus/trigger"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/RedL0tus/trigger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RedL0tus/trigger" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RedL0tus/trigger"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RedL0tus/trigger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc1e0076bcc1e20e7cb67f234480e6b6eb03b5b2
[INFO] sha for GitHub repo RedL0tus/trigger: fc1e0076bcc1e20e7cb67f234480e6b6eb03b5b2
[INFO] validating manifest of RedL0tus/trigger 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 RedL0tus/trigger 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 RedL0tus/trigger
[INFO] finished frobbing RedL0tus/trigger
[INFO] frobbed toml for RedL0tus/trigger written to work/ex/beta-1.37-6/sources/1.36.0/gh/RedL0tus/trigger/Cargo.toml
[INFO] started frobbing RedL0tus/trigger
[INFO] finished frobbing RedL0tus/trigger
[INFO] frobbed toml for RedL0tus/trigger written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RedL0tus/trigger/Cargo.toml
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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 RedL0tus/trigger 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-1/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/RedL0tus/trigger:/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] 963fa673bb7f4f2f081811a411097040ec589c7800847be01d3d7df1f861c867
[INFO] running `"docker" "start" "-a" "963fa673bb7f4f2f081811a411097040ec589c7800847be01d3d7df1f861c867"`
[INFO] [stderr]    Compiling users v0.8.1
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling run_script v0.2.5
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling rifling v0.4.0
[INFO] [stderr]    Compiling trigger v1.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:159:55
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub fn start(config_filename: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.09s
[INFO] running `"docker" "inspect" "963fa673bb7f4f2f081811a411097040ec589c7800847be01d3d7df1f861c867"`
[INFO] running `"docker" "rm" "-f" "963fa673bb7f4f2f081811a411097040ec589c7800847be01d3d7df1f861c867"`
[INFO] [stdout] 963fa673bb7f4f2f081811a411097040ec589c7800847be01d3d7df1f861c867
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/RedL0tus/trigger:/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] f42f3767b56fe8ee86e04833236167350e4670bd59a5a72e9a4ec390f78e77f8
[INFO] running `"docker" "start" "-a" "f42f3767b56fe8ee86e04833236167350e4670bd59a5a72e9a4ec390f78e77f8"`
[INFO] [stderr]    Compiling trigger v1.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:159:55
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub fn start(config_filename: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `"docker" "inspect" "f42f3767b56fe8ee86e04833236167350e4670bd59a5a72e9a4ec390f78e77f8"`
[INFO] running `"docker" "rm" "-f" "f42f3767b56fe8ee86e04833236167350e4670bd59a5a72e9a4ec390f78e77f8"`
[INFO] [stdout] f42f3767b56fe8ee86e04833236167350e4670bd59a5a72e9a4ec390f78e77f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/RedL0tus/trigger:/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] d80df49d4362da37499afa29e46d5ec37eddb56de0a7c07f07581f5aee745547
[INFO] running `"docker" "start" "-a" "d80df49d4362da37499afa29e46d5ec37eddb56de0a7c07f07581f5aee745547"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trigger-ac122c4d223900fe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::command_generation ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trigger-e6d570828068c6ce
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trigger
[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] [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" "d80df49d4362da37499afa29e46d5ec37eddb56de0a7c07f07581f5aee745547"`
[INFO] running `"docker" "rm" "-f" "d80df49d4362da37499afa29e46d5ec37eddb56de0a7c07f07581f5aee745547"`
[INFO] [stdout] d80df49d4362da37499afa29e46d5ec37eddb56de0a7c07f07581f5aee745547