[INFO] fetching crate rrtk 0.7.0-alpha.11... [INFO] testing rrtk-0.7.0-alpha.11 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rrtk 0.7.0-alpha.11 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rrtk 0.7.0-alpha.11 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rrtk 0.7.0-alpha.11 [INFO] tweaked toml for crates.io crate rrtk 0.7.0-alpha.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rrtk 0.7.0-alpha.11 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rrtk 0.7.0-alpha.11 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded micromath v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5de21bfa3f03e2d476c2dcd442fa2912188dcbbfd4419e12f2ae3d1f192bad33 [INFO] running `Command { std: "docker" "start" "-a" "5de21bfa3f03e2d476c2dcd442fa2912188dcbbfd4419e12f2ae3d1f192bad33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5de21bfa3f03e2d476c2dcd442fa2912188dcbbfd4419e12f2ae3d1f192bad33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5de21bfa3f03e2d476c2dcd442fa2912188dcbbfd4419e12f2ae3d1f192bad33", kill_on_drop: false }` [INFO] [stdout] 5de21bfa3f03e2d476c2dcd442fa2912188dcbbfd4419e12f2ae3d1f192bad33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85836d11e601fd4f4ebe309acd5144b63ba6c068f3e4a2eb14ef4cb2cf51e9fb [INFO] running `Command { std: "docker" "start" "-a" "85836d11e601fd4f4ebe309acd5144b63ba6c068f3e4a2eb14ef4cb2cf51e9fb", kill_on_drop: false }` [INFO] [stderr] Compiling rrtk v0.7.0-alpha.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "85836d11e601fd4f4ebe309acd5144b63ba6c068f3e4a2eb14ef4cb2cf51e9fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85836d11e601fd4f4ebe309acd5144b63ba6c068f3e4a2eb14ef4cb2cf51e9fb", kill_on_drop: false }` [INFO] [stdout] 85836d11e601fd4f4ebe309acd5144b63ba6c068f3e4a2eb14ef4cb2cf51e9fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 173358c6cf7c28664bef27ed1a5ee79ebdd761a9512febf4cae8c8cf8992aa16 [INFO] running `Command { std: "docker" "start" "-a" "173358c6cf7c28664bef27ed1a5ee79ebdd761a9512febf4cae8c8cf8992aa16", kill_on_drop: false }` [INFO] [stderr] Compiling rrtk v0.7.0-alpha.11 (/opt/rustwide/workdir) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:398:13 [INFO] [stdout] | [INFO] [stdout] 398 | erroring.clone().as_dyn_getter(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 399 | normal.clone().as_dyn_getter(), [INFO] [stdout] 400 | ]); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 401 | assert!(stream.get().is_err()); [INFO] [stdout] | ------ borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | normal.clone().as_dyn_getter(), [INFO] [stdout] | ^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 400 | ]); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 401 | assert!(stream.get().is_err()); [INFO] [stdout] | ------ borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:651:13 [INFO] [stdout] | [INFO] [stdout] 651 | erroring.clone().as_dyn_getter(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 652 | normal.clone().as_dyn_getter(), [INFO] [stdout] 653 | ]); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 654 | assert!(stream.get().is_err()); [INFO] [stdout] | ------ borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:652:13 [INFO] [stdout] | [INFO] [stdout] 652 | normal.clone().as_dyn_getter(), [INFO] [stdout] | ^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 653 | ]); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 654 | assert!(stream.get().is_err()); [INFO] [stdout] | ------ borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:1275:13 [INFO] [stdout] | [INFO] [stdout] 1275 | stream1.clone().as_dyn_getter(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 1276 | stream2.clone().as_dyn_getter(), [INFO] [stdout] 1277 | ]); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 1278 | assert_eq!( [INFO] [stdout] 1279 | latest.get(), [INFO] [stdout] | ------ borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:1276:13 [INFO] [stdout] | [INFO] [stdout] 1276 | stream2.clone().as_dyn_getter(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 1277 | ]); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] 1278 | assert_eq!( [INFO] [stdout] 1279 | latest.get(), [INFO] [stdout] | ------ borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:1367:39 [INFO] [stdout] | [INFO] [stdout] 1367 | let mut and = AndStream::new([in1.clone().as_dyn_getter(), in2.clone().as_dyn_getter()]); [INFO] [stdout] | ^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 1368 | assert_eq!(and.get().unwrap().unwrap().value, false); [INFO] [stdout] | --- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:1367:68 [INFO] [stdout] | [INFO] [stdout] 1367 | let mut and = AndStream::new([in1.clone().as_dyn_getter(), in2.clone().as_dyn_getter()]); [INFO] [stdout] | ^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 1368 | assert_eq!(and.get().unwrap().unwrap().value, false); [INFO] [stdout] | --- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:1533:37 [INFO] [stdout] | [INFO] [stdout] 1533 | let mut or = OrStream::new([in1.clone().as_dyn_getter(), in2.clone().as_dyn_getter()]); [INFO] [stdout] | ^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 1534 | assert_eq!(or.get().unwrap().unwrap().value, false); [INFO] [stdout] | -- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> tests/streams.rs:1533:66 [INFO] [stdout] | [INFO] [stdout] 1533 | let mut or = OrStream::new([in1.clone().as_dyn_getter(), in2.clone().as_dyn_getter()]); [INFO] [stdout] | ^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] 1534 | assert_eq!(or.get().unwrap().unwrap().value, false); [INFO] [stdout] | -- borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rrtk` (test "streams") due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "173358c6cf7c28664bef27ed1a5ee79ebdd761a9512febf4cae8c8cf8992aa16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "173358c6cf7c28664bef27ed1a5ee79ebdd761a9512febf4cae8c8cf8992aa16", kill_on_drop: false }` [INFO] [stdout] 173358c6cf7c28664bef27ed1a5ee79ebdd761a9512febf4cae8c8cf8992aa16