[INFO] updating cached repository ghost-of-turek/arcana
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ghost-of-turek/arcana
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ghost-of-turek/arcana" "work/ex/beta-1.37-6/sources/1.36.0/gh/ghost-of-turek/arcana"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ghost-of-turek/arcana'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ghost-of-turek/arcana" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ghost-of-turek/arcana"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ghost-of-turek/arcana'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05a01b2a33cb6dee8a72d3f74e0581c88a6d373f
[INFO] sha for GitHub repo ghost-of-turek/arcana: 05a01b2a33cb6dee8a72d3f74e0581c88a6d373f
[INFO] validating manifest of ghost-of-turek/arcana 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 ghost-of-turek/arcana 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 ghost-of-turek/arcana
[INFO] finished frobbing ghost-of-turek/arcana
[INFO] frobbed toml for ghost-of-turek/arcana written to work/ex/beta-1.37-6/sources/1.36.0/gh/ghost-of-turek/arcana/Cargo.toml
[INFO] started frobbing ghost-of-turek/arcana
[INFO] finished frobbing ghost-of-turek/arcana
[INFO] frobbed toml for ghost-of-turek/arcana written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ghost-of-turek/arcana/Cargo.toml
[INFO] crate ghost-of-turek/arcana 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ghost-of-turek/arcana 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/ghost-of-turek/arcana:/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] 01ce4e19d96f67aca974edeca3f5fb012c6048eee421ed32671523aee031f88d
[INFO] running `"docker" "start" "-a" "01ce4e19d96f67aca974edeca3f5fb012c6048eee421ed32671523aee031f88d"`
[INFO] [stderr]    Compiling libdbus-sys v0.1.3
[INFO] [stderr]    Compiling dbus v0.6.2
[INFO] [stderr]    Compiling arcana v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.25s
[INFO] running `"docker" "inspect" "01ce4e19d96f67aca974edeca3f5fb012c6048eee421ed32671523aee031f88d"`
[INFO] running `"docker" "rm" "-f" "01ce4e19d96f67aca974edeca3f5fb012c6048eee421ed32671523aee031f88d"`
[INFO] [stdout] 01ce4e19d96f67aca974edeca3f5fb012c6048eee421ed32671523aee031f88d
[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/ghost-of-turek/arcana:/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] 79f59da448fb7c153cdd935ab65ce374ddcd66d12d916787e2ca502cd1d85644
[INFO] running `"docker" "start" "-a" "79f59da448fb7c153cdd935ab65ce374ddcd66d12d916787e2ca502cd1d85644"`
[INFO] [stderr]    Compiling arcana v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "79f59da448fb7c153cdd935ab65ce374ddcd66d12d916787e2ca502cd1d85644"`
[INFO] running `"docker" "rm" "-f" "79f59da448fb7c153cdd935ab65ce374ddcd66d12d916787e2ca502cd1d85644"`
[INFO] [stdout] 79f59da448fb7c153cdd935ab65ce374ddcd66d12d916787e2ca502cd1d85644
[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/ghost-of-turek/arcana:/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] 62714884e5f0b90721c45017672e71b8e246951b32785ba4937312ed7aa9c9e4
[INFO] running `"docker" "start" "-a" "62714884e5f0b90721c45017672e71b8e246951b32785ba4937312ed7aa9c9e4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arcana-2ef5ded465ddc7ba
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arcana-f56e9c9c483adc06
[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] [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]    Doc-tests arcana
[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" "62714884e5f0b90721c45017672e71b8e246951b32785ba4937312ed7aa9c9e4"`
[INFO] running `"docker" "rm" "-f" "62714884e5f0b90721c45017672e71b8e246951b32785ba4937312ed7aa9c9e4"`
[INFO] [stdout] 62714884e5f0b90721c45017672e71b8e246951b32785ba4937312ed7aa9c9e4