[INFO] crate emseries 0.4.0 is already in cache
[INFO] extracting crate emseries 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/emseries/0.4.0
[INFO] extracting crate emseries 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/emseries/0.4.0
[INFO] validating manifest of emseries-0.4.0 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 emseries-0.4.0 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 emseries-0.4.0
[INFO] finished frobbing emseries-0.4.0
[INFO] frobbed toml for emseries-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/emseries/0.4.0/Cargo.toml
[INFO] started frobbing emseries-0.4.0
[INFO] finished frobbing emseries-0.4.0
[INFO] frobbed toml for emseries-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/emseries/0.4.0/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] testing emseries-0.4.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/emseries/0.4.0:/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] 572afd0e18491fe14f5e152f011ac3394d9490e3dfeab12052d95c233fc59adb
[INFO] running `"docker" "start" "-a" "572afd0e18491fe14f5e152f011ac3394d9490e3dfeab12052d95c233fc59adb"`
[INFO] [stderr]    Compiling dimensioned v0.7.0
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.1.1
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling chrono-tz v0.4.1
[INFO] [stderr]    Compiling emseries v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.48s
[INFO] running `"docker" "inspect" "572afd0e18491fe14f5e152f011ac3394d9490e3dfeab12052d95c233fc59adb"`
[INFO] running `"docker" "rm" "-f" "572afd0e18491fe14f5e152f011ac3394d9490e3dfeab12052d95c233fc59adb"`
[INFO] [stdout] 572afd0e18491fe14f5e152f011ac3394d9490e3dfeab12052d95c233fc59adb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/emseries/0.4.0:/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] 93d44221b0bf196d49dd40330c4f5c7ff9c9a984d770a1ca274248c2f7a58027
[INFO] running `"docker" "start" "-a" "93d44221b0bf196d49dd40330c4f5c7ff9c9a984d770a1ca274248c2f7a58027"`
[INFO] [stderr]    Compiling emseries v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `"docker" "inspect" "93d44221b0bf196d49dd40330c4f5c7ff9c9a984d770a1ca274248c2f7a58027"`
[INFO] running `"docker" "rm" "-f" "93d44221b0bf196d49dd40330c4f5c7ff9c9a984d770a1ca274248c2f7a58027"`
[INFO] [stdout] 93d44221b0bf196d49dd40330c4f5c7ff9c9a984d770a1ca274248c2f7a58027
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/emseries/0.4.0:/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] ba0f6005888d8368aedf2ae393e8b090e341f4c0dbfb613d1b8d15fdf8f685bf
[INFO] running `"docker" "start" "-a" "ba0f6005888d8368aedf2ae393e8b090e341f4c0dbfb613d1b8d15fdf8f685bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/emseries-e028231a938dc097
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test date_time_tz::test::it_json_serializes ... ok
[INFO] [stdout] test date_time_tz::test::it_parses_utc_rfc3339_z ... ok
[INFO] [stdout] test date_time_tz::test::it_parses_rfc3339_with_tz ... ok
[INFO] [stdout] test date_time_tz::test::it_parses_rfc3339_with_offset ... ok
[INFO] [stdout] test date_time_tz::test::it_json_parses ... ok
[INFO] [stdout] test date_time_tz::test::it_creates_timestamp_with_z ... ok
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] error: process didn't exit successfully: `/opt/crater/target/debug/deps/emseries-e028231a938dc097` (signal: 4, SIGILL: illegal instruction)
[INFO] running `"docker" "inspect" "ba0f6005888d8368aedf2ae393e8b090e341f4c0dbfb613d1b8d15fdf8f685bf"`
[INFO] running `"docker" "rm" "-f" "ba0f6005888d8368aedf2ae393e8b090e341f4c0dbfb613d1b8d15fdf8f685bf"`
[INFO] [stdout] ba0f6005888d8368aedf2ae393e8b090e341f4c0dbfb613d1b8d15fdf8f685bf