[INFO] updating cached repository matklad/scope
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matklad/scope
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matklad/scope" "work/ex/beta-1.38-1/sources/1.37.0/gh/matklad/scope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matklad/scope'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matklad/scope" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matklad/scope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matklad/scope'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a549035a479430b38944bae1d51e7b72b18418fd
[INFO] sha for GitHub repo matklad/scope: a549035a479430b38944bae1d51e7b72b18418fd
[INFO] validating manifest of matklad/scope 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 matklad/scope 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 matklad/scope
[INFO] finished frobbing matklad/scope
[INFO] frobbed toml for matklad/scope written to work/ex/beta-1.38-1/sources/1.37.0/gh/matklad/scope/Cargo.toml
[INFO] started frobbing matklad/scope
[INFO] finished frobbing matklad/scope
[INFO] frobbed toml for matklad/scope written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matklad/scope/Cargo.toml
[INFO] crate matklad/scope 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 matklad/scope 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matklad/scope:/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] 86f87dd883abf762f2c603d077596abfa940a037cc22c106e0e349845d68947e
[INFO] running `"docker" "start" "-a" "86f87dd883abf762f2c603d077596abfa940a037cc22c106e0e349845d68947e"`
[INFO] [stderr]    Compiling scope v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "86f87dd883abf762f2c603d077596abfa940a037cc22c106e0e349845d68947e"`
[INFO] running `"docker" "rm" "-f" "86f87dd883abf762f2c603d077596abfa940a037cc22c106e0e349845d68947e"`
[INFO] [stdout] 86f87dd883abf762f2c603d077596abfa940a037cc22c106e0e349845d68947e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matklad/scope:/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] dce42107c432e8681f4a11e51ef7948c583058fb2e5951a453521700f198e231
[INFO] running `"docker" "start" "-a" "dce42107c432e8681f4a11e51ef7948c583058fb2e5951a453521700f198e231"`
[INFO] [stderr]    Compiling scope v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "dce42107c432e8681f4a11e51ef7948c583058fb2e5951a453521700f198e231"`
[INFO] running `"docker" "rm" "-f" "dce42107c432e8681f4a11e51ef7948c583058fb2e5951a453521700f198e231"`
[INFO] [stdout] dce42107c432e8681f4a11e51ef7948c583058fb2e5951a453521700f198e231
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matklad/scope:/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] 765f048ec47d8aa8502d4278d561a52ece8aed05efe127028a847ea7783d9ddd
[INFO] running `"docker" "start" "-a" "765f048ec47d8aa8502d4278d561a52ece8aed05efe127028a847ea7783d9ddd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scope-c1c9c968f80a3051
[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" "765f048ec47d8aa8502d4278d561a52ece8aed05efe127028a847ea7783d9ddd"`
[INFO] running `"docker" "rm" "-f" "765f048ec47d8aa8502d4278d561a52ece8aed05efe127028a847ea7783d9ddd"`
[INFO] [stdout] 765f048ec47d8aa8502d4278d561a52ece8aed05efe127028a847ea7783d9ddd