[INFO] cloning repository https://github.com/lightdiscord/lab-dbus-notification-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lightdiscord/lab-dbus-notification-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightdiscord%2Flab-dbus-notification-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightdiscord%2Flab-dbus-notification-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2174647e23b729fa5aa832eb6711cce5000fae13 [INFO] checking lightdiscord/lab-dbus-notification-server against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightdiscord%2Flab-dbus-notification-server" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lightdiscord/lab-dbus-notification-server on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lightdiscord/lab-dbus-notification-server [INFO] finished tweaking git repo https://github.com/lightdiscord/lab-dbus-notification-server [INFO] tweaked toml for git repo https://github.com/lightdiscord/lab-dbus-notification-server written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/lightdiscord/lab-dbus-notification-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4cf99c4f32b0b689c0b2e2851b5af2ec5afb346a5e7c1b503e9ca0588b528fe [INFO] running `Command { std: "docker" "start" "-a" "a4cf99c4f32b0b689c0b2e2851b5af2ec5afb346a5e7c1b503e9ca0588b528fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4cf99c4f32b0b689c0b2e2851b5af2ec5afb346a5e7c1b503e9ca0588b528fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4cf99c4f32b0b689c0b2e2851b5af2ec5afb346a5e7c1b503e9ca0588b528fe", kill_on_drop: false }` [INFO] [stdout] a4cf99c4f32b0b689c0b2e2851b5af2ec5afb346a5e7c1b503e9ca0588b528fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a5a7f4a0f9f84e9752f34a9dbb55114ebc3ec3cb541817b43289284d606ba30 [INFO] running `Command { std: "docker" "start" "-a" "4a5a7f4a0f9f84e9752f34a9dbb55114ebc3ec3cb541817b43289284d606ba30", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking dbus-tokio v0.5.2 [INFO] [stderr] Checking dbus-crossroads v0.2.1 [INFO] [stdout] error[E0391]: cycle detected when type-checking `ifacedesc::::get_with_cr_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | / pub fn get_with_cr_async(self, mut cb: CB) -> Self [INFO] [stdout] 292 | | where [INFO] [stdout] 293 | | CB: FnMut(PropContext, &mut Crossroads) -> R + Send + 'static, [INFO] [stdout] 294 | | R: Future> + Send + 'static [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `ifacedesc::::get_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:300:28 [INFO] [stdout] | [INFO] [stdout] 300 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `ifacedesc::::get_with_cr_async`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `ifacedesc::::set_with_cr_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 368 | / pub fn set_with_cr_async(self, mut cb: CB) -> Self [INFO] [stdout] 369 | | where [INFO] [stdout] 370 | | CB: FnMut(PropContext, &mut Crossroads, A) -> R + Send + 'static, [INFO] [stdout] 371 | | R: Future>> + Send + 'static [INFO] [stdout] | |_________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `ifacedesc::::set_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:377:28 [INFO] [stdout] | [INFO] [stdout] 377 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `ifacedesc::::set_with_cr_async`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `ifacedesc::::method_with_cr_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 485 | / pub fn method_with_cr_async(&mut self, name: N, input_args: IA::strs, output_args: OA::strs, mut cb: CB) -> &mut Me... [INFO] [stdout] 486 | | where IA: arg::ArgAll + arg::ReadAll, OA: arg::ArgAll + arg::AppendAll, [INFO] [stdout] 487 | | N: Into>, [INFO] [stdout] 488 | | CB: FnMut(Context, &mut Crossroads, IA) -> R + Send + 'static, [INFO] [stdout] 489 | | R: Future> + Send + 'static { [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] note: ...which requires generator glue MIR for `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `ifacedesc::::method_with_cr_async::{closure#0}::{closure#0}::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dbus-crossroads-0.2.1/src/ifacedesc.rs:494:28 [INFO] [stdout] | [INFO] [stdout] 494 | async move { r.await; } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `ifacedesc::::method_with_cr_async`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dbus-crossroads` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4a5a7f4a0f9f84e9752f34a9dbb55114ebc3ec3cb541817b43289284d606ba30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5a7f4a0f9f84e9752f34a9dbb55114ebc3ec3cb541817b43289284d606ba30", kill_on_drop: false }` [INFO] [stdout] 4a5a7f4a0f9f84e9752f34a9dbb55114ebc3ec3cb541817b43289284d606ba30