[INFO] crate graphy_event_error 0.3.0 is already in cache
[INFO] extracting crate graphy_event_error 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/graphy_event_error/0.3.0
[INFO] extracting crate graphy_event_error 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/graphy_event_error/0.3.0
[INFO] validating manifest of graphy_event_error-0.3.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of graphy_event_error-0.3.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing graphy_event_error-0.3.0
[INFO] finished frobbing graphy_event_error-0.3.0
[INFO] frobbed toml for graphy_event_error-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/graphy_event_error/0.3.0/Cargo.toml
[INFO] started frobbing graphy_event_error-0.3.0
[INFO] finished frobbing graphy_event_error-0.3.0
[INFO] frobbed toml for graphy_event_error-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/graphy_event_error/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing graphy_event_error-0.3.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/graphy_event_error/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ea74f33462f5ef2746c12ff181a31c75d7760af0fe593824a62fecd3170c498e
[INFO] running `"docker" "start" "-a" "ea74f33462f5ef2746c12ff181a31c75d7760af0fe593824a62fecd3170c498e"`
[INFO] [stderr]    Compiling error-chain v0.4.2
[INFO] [stderr]    Compiling graphy_event_error v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error/mod.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 |         Wrap(error: Box<error::Error + Send + 'static>) {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "ea74f33462f5ef2746c12ff181a31c75d7760af0fe593824a62fecd3170c498e"`
[INFO] running `"docker" "rm" "-f" "ea74f33462f5ef2746c12ff181a31c75d7760af0fe593824a62fecd3170c498e"`
[INFO] [stdout] ea74f33462f5ef2746c12ff181a31c75d7760af0fe593824a62fecd3170c498e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/graphy_event_error/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2de9ca8703d17ea9d5a94719bb9574e5eaa36c78b4fa24d2a6ab7a8767b7368f
[INFO] running `"docker" "start" "-a" "2de9ca8703d17ea9d5a94719bb9574e5eaa36c78b4fa24d2a6ab7a8767b7368f"`
[INFO] [stderr]    Compiling graphy_event_error v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error/mod.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 |         Wrap(error: Box<error::Error + Send + 'static>) {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "2de9ca8703d17ea9d5a94719bb9574e5eaa36c78b4fa24d2a6ab7a8767b7368f"`
[INFO] running `"docker" "rm" "-f" "2de9ca8703d17ea9d5a94719bb9574e5eaa36c78b4fa24d2a6ab7a8767b7368f"`
[INFO] [stdout] 2de9ca8703d17ea9d5a94719bb9574e5eaa36c78b4fa24d2a6ab7a8767b7368f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/graphy_event_error/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 10aa0a1560e4ec1310959896a65e6c135958024a16ff25f94cbac600735a9e11
[INFO] running `"docker" "start" "-a" "10aa0a1560e4ec1310959896a65e6c135958024a16ff25f94cbac600735a9e11"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[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]      Running /opt/crater/target/debug/deps/graphy_event_error-efea7b5ceda87928
[INFO] [stderr]    Doc-tests graphy_event_error
[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" "10aa0a1560e4ec1310959896a65e6c135958024a16ff25f94cbac600735a9e11"`
[INFO] running `"docker" "rm" "-f" "10aa0a1560e4ec1310959896a65e6c135958024a16ff25f94cbac600735a9e11"`
[INFO] [stdout] 10aa0a1560e4ec1310959896a65e6c135958024a16ff25f94cbac600735a9e11