[INFO] updating cached repository jkcclemens/rmp_issue
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jkcclemens/rmp_issue
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/rmp_issue" "work/ex/beta-1.38-1/sources/1.37.0/gh/jkcclemens/rmp_issue"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jkcclemens/rmp_issue'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/rmp_issue" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jkcclemens/rmp_issue"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jkcclemens/rmp_issue'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ca90c53838867a8a10fd3571590c5a339ec2ff8
[INFO] sha for GitHub repo jkcclemens/rmp_issue: 5ca90c53838867a8a10fd3571590c5a339ec2ff8
[INFO] validating manifest of jkcclemens/rmp_issue 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 jkcclemens/rmp_issue 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 jkcclemens/rmp_issue
[INFO] finished frobbing jkcclemens/rmp_issue
[INFO] frobbed toml for jkcclemens/rmp_issue written to work/ex/beta-1.38-1/sources/1.37.0/gh/jkcclemens/rmp_issue/Cargo.toml
[INFO] started frobbing jkcclemens/rmp_issue
[INFO] finished frobbing jkcclemens/rmp_issue
[INFO] frobbed toml for jkcclemens/rmp_issue written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jkcclemens/rmp_issue/Cargo.toml
[INFO] crate jkcclemens/rmp_issue already has a lockfile, it will not be regenerated
[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 jkcclemens/rmp_issue 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jkcclemens/rmp_issue:/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] 4a4694258b658fc6166169b233b19fd967d86684c3fcba8ba7cc9a39d30ca1de
[INFO] running `"docker" "start" "-a" "4a4694258b658fc6166169b233b19fd967d86684c3fcba8ba7cc9a39d30ca1de"`
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling proc-macro2 v0.3.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling parking_lot_core v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.13
[INFO] [stderr]    Compiling chrono v0.4.1
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]    Compiling parking_lot v0.5.4
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling quote v0.5.1
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling serde_derive_internals v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.37
[INFO] [stderr]    Compiling serenity v0.5.1 (https://github.com/zeyla/serenity#24d2233b)
[INFO] [stderr]    Compiling rmp_issue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `"docker" "inspect" "4a4694258b658fc6166169b233b19fd967d86684c3fcba8ba7cc9a39d30ca1de"`
[INFO] running `"docker" "rm" "-f" "4a4694258b658fc6166169b233b19fd967d86684c3fcba8ba7cc9a39d30ca1de"`
[INFO] [stdout] 4a4694258b658fc6166169b233b19fd967d86684c3fcba8ba7cc9a39d30ca1de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jkcclemens/rmp_issue:/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] f43593095d2a10070da9decf4bf6f41e303581451212d494c9088c98e750e22f
[INFO] running `"docker" "start" "-a" "f43593095d2a10070da9decf4bf6f41e303581451212d494c9088c98e750e22f"`
[INFO] [stderr]    Compiling rmp_issue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "f43593095d2a10070da9decf4bf6f41e303581451212d494c9088c98e750e22f"`
[INFO] running `"docker" "rm" "-f" "f43593095d2a10070da9decf4bf6f41e303581451212d494c9088c98e750e22f"`
[INFO] [stdout] f43593095d2a10070da9decf4bf6f41e303581451212d494c9088c98e750e22f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jkcclemens/rmp_issue:/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] 567ab3e66d273e811c8eb1d08d9110cdb18bffd0f5f0fdfbfe06f57273b2cc13
[INFO] running `"docker" "start" "-a" "567ab3e66d273e811c8eb1d08d9110cdb18bffd0f5f0fdfbfe06f57273b2cc13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rmp_issue-ab8786660b07a023
[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" "567ab3e66d273e811c8eb1d08d9110cdb18bffd0f5f0fdfbfe06f57273b2cc13"`
[INFO] running `"docker" "rm" "-f" "567ab3e66d273e811c8eb1d08d9110cdb18bffd0f5f0fdfbfe06f57273b2cc13"`
[INFO] [stdout] 567ab3e66d273e811c8eb1d08d9110cdb18bffd0f5f0fdfbfe06f57273b2cc13