[INFO] updating cached repository mspoon/toy-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mspoon/toy-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mspoon/toy-server" "work/ex/beta-1.38-1/sources/1.37.0/gh/mspoon/toy-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mspoon/toy-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mspoon/toy-server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mspoon/toy-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mspoon/toy-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 049e728109b7b047e38e00316e3b4a6ecc87c5c9
[INFO] sha for GitHub repo mspoon/toy-server: 049e728109b7b047e38e00316e3b4a6ecc87c5c9
[INFO] validating manifest of mspoon/toy-server 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 mspoon/toy-server 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 mspoon/toy-server
[INFO] finished frobbing mspoon/toy-server
[INFO] frobbed toml for mspoon/toy-server written to work/ex/beta-1.38-1/sources/1.37.0/gh/mspoon/toy-server/Cargo.toml
[INFO] started frobbing mspoon/toy-server
[INFO] finished frobbing mspoon/toy-server
[INFO] frobbed toml for mspoon/toy-server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mspoon/toy-server/Cargo.toml
[INFO] crate mspoon/toy-server 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 mspoon/toy-server against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mspoon/toy-server:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e19900844eafe6d14d5a44529d0842957b5326a4d39d7c717c508d2857793a09
[INFO] running `"docker" "start" "-a" "e19900844eafe6d14d5a44529d0842957b5326a4d39d7c717c508d2857793a09"`
[INFO] [stderr]    Compiling toy-server v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "e19900844eafe6d14d5a44529d0842957b5326a4d39d7c717c508d2857793a09"`
[INFO] running `"docker" "rm" "-f" "e19900844eafe6d14d5a44529d0842957b5326a4d39d7c717c508d2857793a09"`
[INFO] [stdout] e19900844eafe6d14d5a44529d0842957b5326a4d39d7c717c508d2857793a09
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mspoon/toy-server:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 78fffcd08acb16fd392df5f08d5ce39c89f1b9c686e0d2ca2205cb80888e633d
[INFO] running `"docker" "start" "-a" "78fffcd08acb16fd392df5f08d5ce39c89f1b9c686e0d2ca2205cb80888e633d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling toy-server v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "78fffcd08acb16fd392df5f08d5ce39c89f1b9c686e0d2ca2205cb80888e633d"`
[INFO] running `"docker" "rm" "-f" "78fffcd08acb16fd392df5f08d5ce39c89f1b9c686e0d2ca2205cb80888e633d"`
[INFO] [stdout] 78fffcd08acb16fd392df5f08d5ce39c89f1b9c686e0d2ca2205cb80888e633d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mspoon/toy-server:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2421eb265e1c40ee971340488e476be243e782dffd17ab718e09f087b85c5814
[INFO] running `"docker" "start" "-a" "2421eb265e1c40ee971340488e476be243e782dffd17ab718e09f087b85c5814"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[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/toy_server-56b3898928f1d911
[INFO] running `"docker" "inspect" "2421eb265e1c40ee971340488e476be243e782dffd17ab718e09f087b85c5814"`
[INFO] running `"docker" "rm" "-f" "2421eb265e1c40ee971340488e476be243e782dffd17ab718e09f087b85c5814"`
[INFO] [stdout] 2421eb265e1c40ee971340488e476be243e782dffd17ab718e09f087b85c5814