[INFO] updating cached repository adri326/mkdirt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/adri326/mkdirt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/adri326/mkdirt" "work/ex/beta-1.37-6/sources/1.36.0/gh/adri326/mkdirt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/adri326/mkdirt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adri326/mkdirt" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adri326/mkdirt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adri326/mkdirt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c056d2e6ffd4efd30e693e28acc6d5270278b4b
[INFO] sha for GitHub repo adri326/mkdirt: 3c056d2e6ffd4efd30e693e28acc6d5270278b4b
[INFO] validating manifest of adri326/mkdirt 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 adri326/mkdirt 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 adri326/mkdirt
[INFO] finished frobbing adri326/mkdirt
[INFO] frobbed toml for adri326/mkdirt written to work/ex/beta-1.37-6/sources/1.36.0/gh/adri326/mkdirt/Cargo.toml
[INFO] started frobbing adri326/mkdirt
[INFO] finished frobbing adri326/mkdirt
[INFO] frobbed toml for adri326/mkdirt written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adri326/mkdirt/Cargo.toml
[INFO] crate adri326/mkdirt 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 adri326/mkdirt 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/adri326/mkdirt:/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] 06f6ca0fabbec568840d0a3bc831d9734e591f2e12d4abdb58d669ddb0d26e6c
[INFO] running `"docker" "start" "-a" "06f6ca0fabbec568840d0a3bc831d9734e591f2e12d4abdb58d669ddb0d26e6c"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling rand_isaac v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling mkdirt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `"docker" "inspect" "06f6ca0fabbec568840d0a3bc831d9734e591f2e12d4abdb58d669ddb0d26e6c"`
[INFO] running `"docker" "rm" "-f" "06f6ca0fabbec568840d0a3bc831d9734e591f2e12d4abdb58d669ddb0d26e6c"`
[INFO] [stdout] 06f6ca0fabbec568840d0a3bc831d9734e591f2e12d4abdb58d669ddb0d26e6c
[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/adri326/mkdirt:/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] 48e19d7d82cac8cb930d18f85f738e45d261b5b6e812e13cff19f512af61c9fc
[INFO] running `"docker" "start" "-a" "48e19d7d82cac8cb930d18f85f738e45d261b5b6e812e13cff19f512af61c9fc"`
[INFO] [stderr]    Compiling mkdirt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "48e19d7d82cac8cb930d18f85f738e45d261b5b6e812e13cff19f512af61c9fc"`
[INFO] running `"docker" "rm" "-f" "48e19d7d82cac8cb930d18f85f738e45d261b5b6e812e13cff19f512af61c9fc"`
[INFO] [stdout] 48e19d7d82cac8cb930d18f85f738e45d261b5b6e812e13cff19f512af61c9fc
[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/adri326/mkdirt:/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] 42a30f29e9122f6375b4c632ca4865a90020f3df7270ba870467cf64fee55d82
[INFO] running `"docker" "start" "-a" "42a30f29e9122f6375b4c632ca4865a90020f3df7270ba870467cf64fee55d82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mkdirt-86e54a454c150972
[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" "42a30f29e9122f6375b4c632ca4865a90020f3df7270ba870467cf64fee55d82"`
[INFO] running `"docker" "rm" "-f" "42a30f29e9122f6375b4c632ca4865a90020f3df7270ba870467cf64fee55d82"`
[INFO] [stdout] 42a30f29e9122f6375b4c632ca4865a90020f3df7270ba870467cf64fee55d82