[INFO] updating cached repository https://github.com/paritytech/safe-mix
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a4b194e0abd2766faace5f36a250fb75ddfbfab
[INFO] testing paritytech/safe-mix against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsafe-mix" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paritytech/safe-mix on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/paritytech/safe-mix
[INFO] finished tweaking git repo https://github.com/paritytech/safe-mix
[INFO] tweaked toml for git repo https://github.com/paritytech/safe-mix written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/paritytech/safe-mix already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 17aab0fbe2a4a430b45c0b1be7ab10be34f61bbe715b7bc6bc156a52e7dcf1c8
[INFO] running `"docker" "start" "-a" "17aab0fbe2a4a430b45c0b1be7ab10be34f61bbe715b7bc6bc156a52e7dcf1c8"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling safe-mix v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "17aab0fbe2a4a430b45c0b1be7ab10be34f61bbe715b7bc6bc156a52e7dcf1c8"`
[INFO] running `"docker" "rm" "-f" "17aab0fbe2a4a430b45c0b1be7ab10be34f61bbe715b7bc6bc156a52e7dcf1c8"`
[INFO] [stdout] 17aab0fbe2a4a430b45c0b1be7ab10be34f61bbe715b7bc6bc156a52e7dcf1c8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8cdbdd5fa6cf0967eed4de1e40ef8a11de0e12dbafc34a7b755d837d5075e2a9
[INFO] running `"docker" "start" "-a" "8cdbdd5fa6cf0967eed4de1e40ef8a11de0e12dbafc34a7b755d837d5075e2a9"`
[INFO] [stderr]    Compiling safe-mix v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "8cdbdd5fa6cf0967eed4de1e40ef8a11de0e12dbafc34a7b755d837d5075e2a9"`
[INFO] running `"docker" "rm" "-f" "8cdbdd5fa6cf0967eed4de1e40ef8a11de0e12dbafc34a7b755d837d5075e2a9"`
[INFO] [stdout] 8cdbdd5fa6cf0967eed4de1e40ef8a11de0e12dbafc34a7b755d837d5075e2a9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3454559cacad311b99a1583fa0e269e0e005f82df1ae4f8b9d3669e25e6ee837
[INFO] running `"docker" "start" "-a" "3454559cacad311b99a1583fa0e269e0e005f82df1ae4f8b9d3669e25e6ee837"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/safe_mix-79ed0d1f03873e2e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::sub_mix_works ... ok
[INFO] [stdout] test tests::triplet_mix_works_on_second_level ... ok
[INFO] [stdout] test tests::triplet_mix_works_on_third_level ... ok
[INFO] [stderr]    Doc-tests safe-mix
[INFO] [stdout] test tests::triplet_mix_works_on_first_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "3454559cacad311b99a1583fa0e269e0e005f82df1ae4f8b9d3669e25e6ee837"`
[INFO] running `"docker" "rm" "-f" "3454559cacad311b99a1583fa0e269e0e005f82df1ae4f8b9d3669e25e6ee837"`
[INFO] [stdout] 3454559cacad311b99a1583fa0e269e0e005f82df1ae4f8b9d3669e25e6ee837