[INFO] fetching crate hypertask_engine 0.2.0...
[INFO] checking hypertask_engine-0.2.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate hypertask_engine 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hypertask_engine 0.2.0
[INFO] finished tweaking crates.io crate hypertask_engine 0.2.0
[INFO] tweaked toml for crates.io crate hypertask_engine 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hypertask_engine 0.2.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.9.1)
[INFO] [stderr]       Adding time v0.1.45 (available: v0.3.41)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8442c16826446f8ef3548bad7e665c81d9ed69b0c84e95bd9e2199411044d34
[INFO] running `Command { std: "docker" "start" "-a" "b8442c16826446f8ef3548bad7e665c81d9ed69b0c84e95bd9e2199411044d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8442c16826446f8ef3548bad7e665c81d9ed69b0c84e95bd9e2199411044d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8442c16826446f8ef3548bad7e665c81d9ed69b0c84e95bd9e2199411044d34", kill_on_drop: false }`
[INFO] [stdout] b8442c16826446f8ef3548bad7e665c81d9ed69b0c84e95bd9e2199411044d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a03e09e45c8273b27290b1ebd3f1f32ce1dae56dc5a8f21a8ae9f09e910c13c
[INFO] running `Command { std: "docker" "start" "-a" "5a03e09e45c8273b27290b1ebd3f1f32ce1dae56dc5a8f21a8ae9f09e910c13c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking hypertask_engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: cannot add `time::Duration` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]    --> src/task.rs:176:45
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         self.due = Some(due + dt);
[INFO] [stdout]     |                                             ^ no implementation for `chrono::DateTime<chrono::Utc> + time::Duration`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<time::Duration>` is not implemented for `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     = help: the following other types implement trait `std::ops::Add<Rhs>`:
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Days>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<FixedOffset>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Months>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<TimeDelta>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<std::time::Duration>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `time::Duration` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]    --> src/task.rs:179:47
[INFO] [stdout]     |
[INFO] [stdout] 179 |                         self.wait = Some(wait + dt);
[INFO] [stdout]     |                                               ^ no implementation for `chrono::DateTime<chrono::Utc> + time::Duration`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<time::Duration>` is not implemented for `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     = help: the following other types implement trait `std::ops::Add<Rhs>`:
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Days>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<FixedOffset>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Months>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<TimeDelta>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<std::time::Duration>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `time::Duration` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]    --> src/task.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |             due < (*now + Duration::days(3))
[INFO] [stdout]     |                         ^ no implementation for `chrono::DateTime<chrono::Utc> + time::Duration`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<time::Duration>` is not implemented for `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     = help: the following other types implement trait `std::ops::Add<Rhs>`:
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Days>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<FixedOffset>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Months>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<TimeDelta>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<std::time::Duration>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `time::Duration` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]    --> src/task.rs:176:45
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         self.due = Some(due + dt);
[INFO] [stdout]     |                                             ^ no implementation for `chrono::DateTime<chrono::Utc> + time::Duration`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<time::Duration>` is not implemented for `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     = help: the following other types implement trait `std::ops::Add<Rhs>`:
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Days>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<FixedOffset>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Months>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<TimeDelta>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<std::time::Duration>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `time::Duration` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]    --> src/task.rs:179:47
[INFO] [stdout]     |
[INFO] [stdout] 179 |                         self.wait = Some(wait + dt);
[INFO] [stdout]     |                                               ^ no implementation for `chrono::DateTime<chrono::Utc> + time::Duration`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<time::Duration>` is not implemented for `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     = help: the following other types implement trait `std::ops::Add<Rhs>`:
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Days>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<FixedOffset>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Months>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<TimeDelta>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<std::time::Duration>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add `time::Duration` to `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]    --> src/task.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |             due < (*now + Duration::days(3))
[INFO] [stdout]     |                         ^ no implementation for `chrono::DateTime<chrono::Utc> + time::Duration`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::ops::Add<time::Duration>` is not implemented for `chrono::DateTime<chrono::Utc>`
[INFO] [stdout]     = help: the following other types implement trait `std::ops::Add<Rhs>`:
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Days>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<FixedOffset>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<Months>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<TimeDelta>`
[INFO] [stdout]               `chrono::DateTime<Tz>` implements `std::ops::Add<std::time::Duration>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hypertask_engine` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hypertask_engine` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "5a03e09e45c8273b27290b1ebd3f1f32ce1dae56dc5a8f21a8ae9f09e910c13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a03e09e45c8273b27290b1ebd3f1f32ce1dae56dc5a8f21a8ae9f09e910c13c", kill_on_drop: false }`
[INFO] [stdout] 5a03e09e45c8273b27290b1ebd3f1f32ce1dae56dc5a8f21a8ae9f09e910c13c