[INFO] crate futures-dagtask 0.2.0 is already in cache
[INFO] checking futures-dagtask-0.2.0 against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327
[INFO] extracting crate futures-dagtask 0.2.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate futures-dagtask 0.2.0 on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate futures-dagtask 0.2.0
[INFO] finished tweaking crates.io crate futures-dagtask 0.2.0
[INFO] tweaked toml for crates.io crate futures-dagtask 0.2.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/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=forbid" "-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" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 66b2de9acf5064d85dfe9797963e4a920906ef7463e83b1837f1ef48fbcf2050
[INFO] running `"docker" "start" "-a" "66b2de9acf5064d85dfe9797963e4a920906ef7463e83b1837f1ef48fbcf2050"`
[INFO] [stderr]     Checking futures-dagtask v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/task.rs:64:91
[INFO] [stderr]    |
[INFO] [stderr] 64 |     let zero0 = graph.add_task(&[], Box::new(future::ok::<(u32, u32), ()>((0, 0))) as Box<Future<Item=_, Error=_>>).unwrap();
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> tests/task.rs:109:78
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let zero = graph.add_task(&[], Box::new(future::ok::<u32, ()>(0)) as Box<Future<Item=_, Error=_>>).unwrap();
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=_>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `"docker" "inspect" "66b2de9acf5064d85dfe9797963e4a920906ef7463e83b1837f1ef48fbcf2050"`
[INFO] running `"docker" "rm" "-f" "66b2de9acf5064d85dfe9797963e4a920906ef7463e83b1837f1ef48fbcf2050"`
[INFO] [stdout] 66b2de9acf5064d85dfe9797963e4a920906ef7463e83b1837f1ef48fbcf2050