[INFO] updating cached repository blabaere/rust-closure-playground
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/blabaere/rust-closure-playground
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/blabaere/rust-closure-playground" "work/ex/beta-1.37-6/sources/1.36.0/gh/blabaere/rust-closure-playground"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/blabaere/rust-closure-playground'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/blabaere/rust-closure-playground" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/blabaere/rust-closure-playground"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/blabaere/rust-closure-playground'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2c2dd52aad5a8cb531fa15744d21e873225370e
[INFO] sha for GitHub repo blabaere/rust-closure-playground: d2c2dd52aad5a8cb531fa15744d21e873225370e
[INFO] validating manifest of blabaere/rust-closure-playground 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 blabaere/rust-closure-playground 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 blabaere/rust-closure-playground
[INFO] finished frobbing blabaere/rust-closure-playground
[INFO] frobbed toml for blabaere/rust-closure-playground written to work/ex/beta-1.37-6/sources/1.36.0/gh/blabaere/rust-closure-playground/Cargo.toml
[INFO] started frobbing blabaere/rust-closure-playground
[INFO] finished frobbing blabaere/rust-closure-playground
[INFO] frobbed toml for blabaere/rust-closure-playground written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/blabaere/rust-closure-playground/Cargo.toml
[INFO] crate blabaere/rust-closure-playground 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 blabaere/rust-closure-playground 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-6/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/blabaere/rust-closure-playground:/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] 1c6aaf58441e494d767da45e226f15dec4fdcc6c1a3248cf52bad9790d04746f
[INFO] running `"docker" "start" "-a" "1c6aaf58441e494d767da45e226f15dec4fdcc6c1a3248cf52bad9790d04746f"`
[INFO] [stderr]    Compiling math-ce2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "1c6aaf58441e494d767da45e226f15dec4fdcc6c1a3248cf52bad9790d04746f"`
[INFO] running `"docker" "rm" "-f" "1c6aaf58441e494d767da45e226f15dec4fdcc6c1a3248cf52bad9790d04746f"`
[INFO] [stdout] 1c6aaf58441e494d767da45e226f15dec4fdcc6c1a3248cf52bad9790d04746f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/blabaere/rust-closure-playground:/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] 4dcd3d8fc53dcda0a3c58a10ff22daf163f7639441679d88f4f86f2289fbc304
[INFO] running `"docker" "start" "-a" "4dcd3d8fc53dcda0a3c58a10ff22daf163f7639441679d88f4f86f2289fbc304"`
[INFO] [stderr]    Compiling math-ce2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "4dcd3d8fc53dcda0a3c58a10ff22daf163f7639441679d88f4f86f2289fbc304"`
[INFO] running `"docker" "rm" "-f" "4dcd3d8fc53dcda0a3c58a10ff22daf163f7639441679d88f4f86f2289fbc304"`
[INFO] [stdout] 4dcd3d8fc53dcda0a3c58a10ff22daf163f7639441679d88f4f86f2289fbc304
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/blabaere/rust-closure-playground:/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] 53b7cca990a25e2cb060dc9991362b13887ba7a19cf3153a43569da0eabffb99
[INFO] running `"docker" "start" "-a" "53b7cca990a25e2cb060dc9991362b13887ba7a19cf3153a43569da0eabffb99"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/math_ce2-d3229207f909a64a
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::create_delegate_with_func_pointer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "53b7cca990a25e2cb060dc9991362b13887ba7a19cf3153a43569da0eabffb99"`
[INFO] running `"docker" "rm" "-f" "53b7cca990a25e2cb060dc9991362b13887ba7a19cf3153a43569da0eabffb99"`
[INFO] [stdout] 53b7cca990a25e2cb060dc9991362b13887ba7a19cf3153a43569da0eabffb99