[INFO] updating cached repository https://github.com/Gromimousse/snakyduck
[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] 4c9b0e892e6b7cc3b7ac3622571237c8880c4379
[INFO] testing Gromimousse/snakyduck against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FGromimousse%2Fsnakyduck" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gromimousse/snakyduck 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/Gromimousse/snakyduck
[INFO] finished tweaking git repo https://github.com/Gromimousse/snakyduck
[INFO] tweaked toml for git repo https://github.com/Gromimousse/snakyduck written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Gromimousse/snakyduck 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] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] a0aa3409df724f7f0d04a2c64e4f64b5514cee2e4548f702f123ad99dbf37acc
[INFO] running `"docker" "start" "-a" "a0aa3409df724f7f0d04a2c64e4f64b5514cee2e4548f702f123ad99dbf37acc"`
[INFO] [stderr]    Compiling ncurses v5.98.0
[INFO] [stderr]    Compiling rand v0.4.5
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling snakyduck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `"docker" "inspect" "a0aa3409df724f7f0d04a2c64e4f64b5514cee2e4548f702f123ad99dbf37acc"`
[INFO] running `"docker" "rm" "-f" "a0aa3409df724f7f0d04a2c64e4f64b5514cee2e4548f702f123ad99dbf37acc"`
[INFO] [stdout] a0aa3409df724f7f0d04a2c64e4f64b5514cee2e4548f702f123ad99dbf37acc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] b984a9403e9bbc399135058b9db696afba7800f02384e62c7ea231e6bf79fd66
[INFO] running `"docker" "start" "-a" "b984a9403e9bbc399135058b9db696afba7800f02384e62c7ea231e6bf79fd66"`
[INFO] [stderr]    Compiling snakyduck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "b984a9403e9bbc399135058b9db696afba7800f02384e62c7ea231e6bf79fd66"`
[INFO] running `"docker" "rm" "-f" "b984a9403e9bbc399135058b9db696afba7800f02384e62c7ea231e6bf79fd66"`
[INFO] [stdout] b984a9403e9bbc399135058b9db696afba7800f02384e62c7ea231e6bf79fd66
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 81a9396024b33c73935a4329a94f2cd47d07d26504d2b9b41128219fca5787aa
[INFO] running `"docker" "start" "-a" "81a9396024b33c73935a4329a94f2cd47d07d26504d2b9b41128219fca5787aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snakyduck-3a3da2c4ef1bef8b
[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" "81a9396024b33c73935a4329a94f2cd47d07d26504d2b9b41128219fca5787aa"`
[INFO] running `"docker" "rm" "-f" "81a9396024b33c73935a4329a94f2cd47d07d26504d2b9b41128219fca5787aa"`
[INFO] [stdout] 81a9396024b33c73935a4329a94f2cd47d07d26504d2b9b41128219fca5787aa