[INFO] updating cached repository alexandr-krylov/variables
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexandr-krylov/variables
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandr-krylov/variables" "work/ex/beta-1.37-6/sources/1.36.0/gh/alexandr-krylov/variables"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/alexandr-krylov/variables'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandr-krylov/variables" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexandr-krylov/variables"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexandr-krylov/variables'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 674cddbece01a6578ca5624fde82a28e5e3a148b
[INFO] sha for GitHub repo alexandr-krylov/variables: 674cddbece01a6578ca5624fde82a28e5e3a148b
[INFO] validating manifest of alexandr-krylov/variables 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 alexandr-krylov/variables 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 alexandr-krylov/variables
[INFO] finished frobbing alexandr-krylov/variables
[INFO] frobbed toml for alexandr-krylov/variables written to work/ex/beta-1.37-6/sources/1.36.0/gh/alexandr-krylov/variables/Cargo.toml
[INFO] started frobbing alexandr-krylov/variables
[INFO] finished frobbing alexandr-krylov/variables
[INFO] frobbed toml for alexandr-krylov/variables written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexandr-krylov/variables/Cargo.toml
[INFO] crate alexandr-krylov/variables 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing alexandr-krylov/variables against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/alexandr-krylov/variables:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9e47804f6be64eae01e3c2aefa242a7f435616c2333ea3c1e7484e21a98afdf8
[INFO] running `"docker" "start" "-a" "9e47804f6be64eae01e3c2aefa242a7f435616c2333ea3c1e7484e21a98afdf8"`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "9e47804f6be64eae01e3c2aefa242a7f435616c2333ea3c1e7484e21a98afdf8"`
[INFO] running `"docker" "rm" "-f" "9e47804f6be64eae01e3c2aefa242a7f435616c2333ea3c1e7484e21a98afdf8"`
[INFO] [stdout] 9e47804f6be64eae01e3c2aefa242a7f435616c2333ea3c1e7484e21a98afdf8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/alexandr-krylov/variables:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0201f348dba5e7f3912bb4db111d577de1e92bf55682c0bb4c4b40982d502d53
[INFO] running `"docker" "start" "-a" "0201f348dba5e7f3912bb4db111d577de1e92bf55682c0bb4c4b40982d502d53"`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "0201f348dba5e7f3912bb4db111d577de1e92bf55682c0bb4c4b40982d502d53"`
[INFO] running `"docker" "rm" "-f" "0201f348dba5e7f3912bb4db111d577de1e92bf55682c0bb4c4b40982d502d53"`
[INFO] [stdout] 0201f348dba5e7f3912bb4db111d577de1e92bf55682c0bb4c4b40982d502d53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/alexandr-krylov/variables:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 5140f6f7acc4f31dd30f53cf3f0bb90c5a8b139f8b40d730ee7031bf2dcbb70f
[INFO] running `"docker" "start" "-a" "5140f6f7acc4f31dd30f53cf3f0bb90c5a8b139f8b40d730ee7031bf2dcbb70f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/variables-e3610fb43b92d6f8
[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" "5140f6f7acc4f31dd30f53cf3f0bb90c5a8b139f8b40d730ee7031bf2dcbb70f"`
[INFO] running `"docker" "rm" "-f" "5140f6f7acc4f31dd30f53cf3f0bb90c5a8b139f8b40d730ee7031bf2dcbb70f"`
[INFO] [stdout] 5140f6f7acc4f31dd30f53cf3f0bb90c5a8b139f8b40d730ee7031bf2dcbb70f