[INFO] updating cached repository https://github.com/kuy/flex-handler
[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] f4de98e0fb159459a9982663b6baa0f6be66aecc
[INFO] testing kuy/flex-handler against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuy%2Fflex-handler" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kuy/flex-handler 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/kuy/flex-handler
[INFO] finished tweaking git repo https://github.com/kuy/flex-handler
[INFO] tweaked toml for git repo https://github.com/kuy/flex-handler written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/kuy/flex-handler 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] c5d6f4f4174e271f20542d341da39d84b5805a72fba9f85b7298c4906af63496
[INFO] running `"docker" "start" "-a" "c5d6f4f4174e271f20542d341da39d84b5805a72fba9f85b7298c4906af63496"`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling flex_handler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:63:29
[INFO] [stderr]    |
[INFO] [stderr] 63 | struct Dispatcher<T, R, F = Handler<T, R>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T, R>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "c5d6f4f4174e271f20542d341da39d84b5805a72fba9f85b7298c4906af63496"`
[INFO] running `"docker" "rm" "-f" "c5d6f4f4174e271f20542d341da39d84b5805a72fba9f85b7298c4906af63496"`
[INFO] [stdout] c5d6f4f4174e271f20542d341da39d84b5805a72fba9f85b7298c4906af63496
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 5d8af0b1fc0abf83a5b2e0fef69da247ccdf3b42402e20cb994ce29a7ae83026
[INFO] running `"docker" "start" "-a" "5d8af0b1fc0abf83a5b2e0fef69da247ccdf3b42402e20cb994ce29a7ae83026"`
[INFO] [stderr]    Compiling flex_handler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:63:29
[INFO] [stderr]    |
[INFO] [stderr] 63 | struct Dispatcher<T, R, F = Handler<T, R>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler<T, R>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "5d8af0b1fc0abf83a5b2e0fef69da247ccdf3b42402e20cb994ce29a7ae83026"`
[INFO] running `"docker" "rm" "-f" "5d8af0b1fc0abf83a5b2e0fef69da247ccdf3b42402e20cb994ce29a7ae83026"`
[INFO] [stdout] 5d8af0b1fc0abf83a5b2e0fef69da247ccdf3b42402e20cb994ce29a7ae83026
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] d677960c567e38b68e280ab0b8392e5cfb561f23f93c8b917b660bb539f00468
[INFO] running `"docker" "start" "-a" "d677960c567e38b68e280ab0b8392e5cfb561f23f93c8b917b660bb539f00468"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flex_handler-ef763a7720ce1e30
[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" "d677960c567e38b68e280ab0b8392e5cfb561f23f93c8b917b660bb539f00468"`
[INFO] running `"docker" "rm" "-f" "d677960c567e38b68e280ab0b8392e5cfb561f23f93c8b917b660bb539f00468"`
[INFO] [stdout] d677960c567e38b68e280ab0b8392e5cfb561f23f93c8b917b660bb539f00468