[INFO] cloning repository https://github.com/rowan-sl/dabus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rowan-sl/dabus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowan-sl%2Fdabus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowan-sl%2Fdabus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91821c4e10d328746b0935c74a3e3934590cd0a6
[INFO] checking rowan-sl/dabus against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frowan-sl%2Fdabus" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/rowan-sl/dabus
[INFO] finished tweaking git repo https://github.com/rowan-sl/dabus
[INFO] tweaked toml for git repo https://github.com/rowan-sl/dabus written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rowan-sl/dabus on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rowan-sl/dabus 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concat-idents v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16f3d7a52da306bea3a940fb09d746b6507f70c60382378da2320840d8460695
[INFO] running `Command { std: "docker" "start" "-a" "16f3d7a52da306bea3a940fb09d746b6507f70c60382378da2320840d8460695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16f3d7a52da306bea3a940fb09d746b6507f70c60382378da2320840d8460695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f3d7a52da306bea3a940fb09d746b6507f70c60382378da2320840d8460695", kill_on_drop: false }`
[INFO] [stdout] 16f3d7a52da306bea3a940fb09d746b6507f70c60382378da2320840d8460695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20a017edefb82292a257c3a5f5061a0ab30738a3fb2d2d032f0716e678a45278
[INFO] running `Command { std: "docker" "start" "-a" "20a017edefb82292a257c3a5f5061a0ab30738a3fb2d2d032f0716e678a45278", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking dabus v0.5.1 (/opt/rustwide/workdir/dabus)
[INFO] [stdout] warning: the feature `extract_if` has been stable since 1.87.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> dabus/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(extract_if)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> dabus/src/bus/mod.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |             .extract_if(|stop| {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 107 |                 (*stop.inner.try_lock().unwrap()).as_any().type_id() == TypeId::of::<T>()
[INFO] [stdout]     |                   ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 106 |             .extract_if(|stop: /* Type */| {
[INFO] [stdout]     |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> dabus/src/bus/mod.rs:106:14
[INFO] [stdout]     |
[INFO] [stdout] 106 |               .extract_if(|stop| {
[INFO] [stdout]     |  ______________^^^^^^^^^^-
[INFO] [stdout] 107 | |                 (*stop.inner.try_lock().unwrap()).as_any().type_id() == TypeId::of::<T>()
[INFO] [stdout] 108 | |             })
[INFO] [stdout]     | |______________- argument #2 is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/bac5816c5f3d02cebd0599070af62d1782530294/library/alloc/src/vec/mod.rs:4060:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 106 |             .extract_if(|stop| {
[INFO] [stdout] 107 |                 (*stop.inner.try_lock().unwrap()).as_any().type_id() == TypeId::of::<T>()
[INFO] [stdout] 108 ~             }, /* filter */)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> dabus/src/bus/mod.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |             .extract_if(|stop| {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 119 |                 if stop.relevant(def) {
[INFO] [stdout]     |                    ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 118 |             .extract_if(|stop: /* Type */| {
[INFO] [stdout]     |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> dabus/src/bus/mod.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |               .extract_if(|stop| {
[INFO] [stdout]     |  ______________^^^^^^^^^^-
[INFO] [stdout] 119 | |                 if stop.relevant(def) {
[INFO] [stdout] 120 | |                     trace!("Found match: {:?}", stop.debug());
[INFO] [stdout] 121 | |                     true
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             })
[INFO] [stdout]     | |______________- argument #2 is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/bac5816c5f3d02cebd0599070af62d1782530294/library/alloc/src/vec/mod.rs:4060:11
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 118 |             .extract_if(|stop| {
[INFO] [stdout] ...
[INFO] [stdout] 125 |                 }
[INFO] [stdout] 126 ~             }, /* filter */)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `downcast_ref_unchecked` found for reference `&(dyn std::any::Any + 'static)` in the current scope
[INFO] [stdout]   --> dabus/src/core/dyn_var.rs:54:30
[INFO] [stdout]    |
[INFO] [stdout] 54 |         (*self.val).as_any().downcast_ref_unchecked()
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `downcast_ref` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 54 -         (*self.val).as_any().downcast_ref_unchecked()
[INFO] [stdout] 54 +         (*self.val).as_any().downcast_ref()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `downcast_mut_unchecked` found for mutable reference `&mut (dyn std::any::Any + 'static)` in the current scope
[INFO] [stdout]   --> dabus/src/core/dyn_var.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |         (*self.val).mut_any().downcast_mut_unchecked()
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `downcast_mut` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 62 -         (*self.val).mut_any().downcast_mut_unchecked()
[INFO] [stdout] 62 +         (*self.val).mut_any().downcast_mut()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0282, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dabus` (lib) due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "20a017edefb82292a257c3a5f5061a0ab30738a3fb2d2d032f0716e678a45278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a017edefb82292a257c3a5f5061a0ab30738a3fb2d2d032f0716e678a45278", kill_on_drop: false }`
[INFO] [stdout] 20a017edefb82292a257c3a5f5061a0ab30738a3fb2d2d032f0716e678a45278