[INFO] updating cached repository https://github.com/richardanaya/callback
[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] 085e2137422f20f7d401c1f0a9835a451fad2dbc
[INFO] testing richardanaya/callback against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fcallback" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/richardanaya/callback 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/richardanaya/callback
[INFO] finished tweaking git repo https://github.com/richardanaya/callback
[INFO] tweaked toml for git repo https://github.com/richardanaya/callback written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/richardanaya/callback 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 2775ae2ecc8489b10a8820d5fa93157ae0e5a44dd85c6a4184bff14773a1487a
[INFO] running `"docker" "start" "-a" "2775ae2ecc8489b10a8820d5fa93157ae0e5a44dd85c6a4184bff14773a1487a"`
[INFO] [stderr]    Compiling callback v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:3:51
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub static mut CALLBACKS: Option<HashMap<i32, Box<Fn(i32)>>> = None;
[INFO] [stderr]   |                                                   ^^^^^^^ help: use `dyn`: `dyn Fn(i32)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "2775ae2ecc8489b10a8820d5fa93157ae0e5a44dd85c6a4184bff14773a1487a"`
[INFO] running `"docker" "rm" "-f" "2775ae2ecc8489b10a8820d5fa93157ae0e5a44dd85c6a4184bff14773a1487a"`
[INFO] [stdout] 2775ae2ecc8489b10a8820d5fa93157ae0e5a44dd85c6a4184bff14773a1487a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 4ce1df2578ea5d2772e3b4869631b768475e5cd1f3f4af95251dc40a782d036d
[INFO] running `"docker" "start" "-a" "4ce1df2578ea5d2772e3b4869631b768475e5cd1f3f4af95251dc40a782d036d"`
[INFO] [stderr]    Compiling callback v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lib.rs:3:51
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub static mut CALLBACKS: Option<HashMap<i32, Box<Fn(i32)>>> = None;
[INFO] [stderr]   |                                                   ^^^^^^^ help: use `dyn`: `dyn Fn(i32)`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "4ce1df2578ea5d2772e3b4869631b768475e5cd1f3f4af95251dc40a782d036d"`
[INFO] running `"docker" "rm" "-f" "4ce1df2578ea5d2772e3b4869631b768475e5cd1f3f4af95251dc40a782d036d"`
[INFO] [stdout] 4ce1df2578ea5d2772e3b4869631b768475e5cd1f3f4af95251dc40a782d036d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 75392ed047af5da0d9cbc04d4684b255c5f8e15dc3d582c723d2f1e05e8ac407
[INFO] running `"docker" "start" "-a" "75392ed047af5da0d9cbc04d4684b255c5f8e15dc3d582c723d2f1e05e8ac407"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/callback-784717504676657f
[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] [stderr]    Doc-tests callback
[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" "75392ed047af5da0d9cbc04d4684b255c5f8e15dc3d582c723d2f1e05e8ac407"`
[INFO] running `"docker" "rm" "-f" "75392ed047af5da0d9cbc04d4684b255c5f8e15dc3d582c723d2f1e05e8ac407"`
[INFO] [stdout] 75392ed047af5da0d9cbc04d4684b255c5f8e15dc3d582c723d2f1e05e8ac407