[INFO] updating cached repository pbielak/local-sorting-actors
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pbielak/local-sorting-actors
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pbielak/local-sorting-actors" "work/ex/beta-1.37-6/sources/1.36.0/gh/pbielak/local-sorting-actors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pbielak/local-sorting-actors'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pbielak/local-sorting-actors" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbielak/local-sorting-actors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbielak/local-sorting-actors'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f1b26e6c026f9ef87542839134fff3f2a45461e
[INFO] sha for GitHub repo pbielak/local-sorting-actors: 5f1b26e6c026f9ef87542839134fff3f2a45461e
[INFO] validating manifest of pbielak/local-sorting-actors 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 pbielak/local-sorting-actors 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 pbielak/local-sorting-actors
[INFO] finished frobbing pbielak/local-sorting-actors
[INFO] frobbed toml for pbielak/local-sorting-actors written to work/ex/beta-1.37-6/sources/1.36.0/gh/pbielak/local-sorting-actors/Cargo.toml
[INFO] started frobbing pbielak/local-sorting-actors
[INFO] finished frobbing pbielak/local-sorting-actors
[INFO] frobbed toml for pbielak/local-sorting-actors written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbielak/local-sorting-actors/Cargo.toml
[INFO] crate pbielak/local-sorting-actors 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pbielak/local-sorting-actors 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/pbielak/local-sorting-actors:/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] 8f75aa6263e786b52b6677d6d7c7e599c02e3fcf019065869810a1bff01c92b8
[INFO] running `"docker" "start" "-a" "8f75aa6263e786b52b6677d6d7c7e599c02e3fcf019065869810a1bff01c92b8"`
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling signal-hook v0.1.7
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling resolv-conf v0.6.1
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling trust-dns-proto v0.6.1
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.2
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling local-sorting-actors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn measure_time<T, R>(f: &Fn(T) -> R, arg: T) -> (R, i64) {
[INFO] [stderr]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> R`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "8f75aa6263e786b52b6677d6d7c7e599c02e3fcf019065869810a1bff01c92b8"`
[INFO] running `"docker" "rm" "-f" "8f75aa6263e786b52b6677d6d7c7e599c02e3fcf019065869810a1bff01c92b8"`
[INFO] [stdout] 8f75aa6263e786b52b6677d6d7c7e599c02e3fcf019065869810a1bff01c92b8
[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/pbielak/local-sorting-actors:/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] 87895fd56a877f163e3351d0d1101ecb3beb889ca93187a137c9ca23d005ba2d
[INFO] running `"docker" "start" "-a" "87895fd56a877f163e3351d0d1101ecb3beb889ca93187a137c9ca23d005ba2d"`
[INFO] [stderr]    Compiling local-sorting-actors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn measure_time<T, R>(f: &Fn(T) -> R, arg: T) -> (R, i64) {
[INFO] [stderr]    |                               ^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> R`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "87895fd56a877f163e3351d0d1101ecb3beb889ca93187a137c9ca23d005ba2d"`
[INFO] running `"docker" "rm" "-f" "87895fd56a877f163e3351d0d1101ecb3beb889ca93187a137c9ca23d005ba2d"`
[INFO] [stdout] 87895fd56a877f163e3351d0d1101ecb3beb889ca93187a137c9ca23d005ba2d
[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/pbielak/local-sorting-actors:/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] 287f2a01a593edee2d66a8f1f16d0197ec3a500cc4b86c60159ea4195ee319f7
[INFO] running `"docker" "start" "-a" "287f2a01a593edee2d66a8f1f16d0197ec3a500cc4b86c60159ea4195ee319f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/local_sorting_actors-7451509ed5ccdba9
[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" "287f2a01a593edee2d66a8f1f16d0197ec3a500cc4b86c60159ea4195ee319f7"`
[INFO] running `"docker" "rm" "-f" "287f2a01a593edee2d66a8f1f16d0197ec3a500cc4b86c60159ea4195ee319f7"`
[INFO] [stdout] 287f2a01a593edee2d66a8f1f16d0197ec3a500cc4b86c60159ea4195ee319f7