[INFO] fetching crate rioc 0.2.11...
[INFO] testing rioc-0.2.11 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rioc 0.2.11 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rioc 0.2.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rioc 0.2.11
[INFO] tweaked toml for crates.io crate rioc 0.2.11 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rioc 0.2.11 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rioc 0.2.11 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core_affinity v0.8.3
[INFO] [stderr]   Downloaded windows-strings v0.4.1
[INFO] [stderr]   Downloaded irgo v0.2.0
[INFO] [stderr]   Downloaded ibag v0.3.3
[INFO] [stderr]   Downloaded windows-result v0.3.3
[INFO] [stderr]   Downloaded may_queue v0.1.23
[INFO] [stderr]   Downloaded imacro v0.4.4
[INFO] [stderr]   Downloaded windows-core v0.61.1
[INFO] [stderr]   Downloaded cc v1.2.23
[INFO] [stderr]   Downloaded may v0.3.51
[INFO] [stderr]   Downloaded windows v0.61.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d316cc2bda3f6e9f0079cc8eda54a7bfd258842aeefb9a47d2a03c3211ecf91
[INFO] running `Command { std: "docker" "start" "-a" "7d316cc2bda3f6e9f0079cc8eda54a7bfd258842aeefb9a47d2a03c3211ecf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d316cc2bda3f6e9f0079cc8eda54a7bfd258842aeefb9a47d2a03c3211ecf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d316cc2bda3f6e9f0079cc8eda54a7bfd258842aeefb9a47d2a03c3211ecf91", kill_on_drop: false }`
[INFO] [stdout] 7d316cc2bda3f6e9f0079cc8eda54a7bfd258842aeefb9a47d2a03c3211ecf91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31363a7a2b33409aad0facc043249d5dbd28679bf9f8d38ed6bff7526f89759a
[INFO] running `Command { std: "docker" "start" "-a" "31363a7a2b33409aad0facc043249d5dbd28679bf9f8d38ed6bff7526f89759a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling imacro v0.4.4
[INFO] [stderr]    Compiling ibag v0.3.3
[INFO] [stderr]    Compiling irgo v0.2.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling may_queue v0.1.23
[INFO] [stderr]    Compiling may v0.3.51
[INFO] [stderr]    Compiling generator v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rioc v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `Command { std: "docker" "inspect" "31363a7a2b33409aad0facc043249d5dbd28679bf9f8d38ed6bff7526f89759a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31363a7a2b33409aad0facc043249d5dbd28679bf9f8d38ed6bff7526f89759a", kill_on_drop: false }`
[INFO] [stdout] 31363a7a2b33409aad0facc043249d5dbd28679bf9f8d38ed6bff7526f89759a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c546cf46183388ee5c30296e0f038d06daa43b80903050efb87a7018ed857409
[INFO] running `Command { std: "docker" "start" "-a" "c546cf46183388ee5c30296e0f038d06daa43b80903050efb87a7018ed857409", kill_on_drop: false }`
[INFO] [stderr]    Compiling rioc v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/basic.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/basic.rs:49:6
[INFO] [stdout]    |
[INFO] [stdout] 49 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> tests/scope.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(value, Root.provide());
[INFO] [stdout]    |                            ^^^^^^^ cannot infer type of the type parameter `Njecty` declared on the method `provide`
[INFO] [stdout]    |
[INFO] [stdout] note: multiple `impl`s satisfying `provide_with_type_providable_by_root_should_be_providable_by_scope::Root: Provider<'_, _>` found
[INFO] [stdout]   --> tests/scope.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  6 |     #[provider]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `provide_with_type_providable_by_root_should_be_providable_by_scope::Root::provide`
[INFO] [stdout]   --> tests/scope.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  6 |     #[provider]
[INFO] [stdout]    |     ^^^^^^^^^^^ required by this bound in `Root::provide`
[INFO] [stdout]    = note: this error originates in the attribute macro `provider` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(value, Root.provide::<Njecty>());
[INFO] [stdout]    |                                   ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> tests/scope.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(value, Root.provide());
[INFO] [stdout]    |     -----------------------^^^^^^^---
[INFO] [stdout]    |     |                      |
[INFO] [stdout]    |     |                      cannot infer type of the type parameter `Njecty` declared on the method `provide`
[INFO] [stdout]    |     type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `i32: PartialEq<_>` found in the following crates: `core`, `serde_json`:
[INFO] [stdout]            - impl PartialEq for i32;
[INFO] [stdout]            - impl PartialEq<serde_json::value::Value> for i32;
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 15 |     assert_eq!(value, Root.provide::<Njecty>());
[INFO] [stdout]    |                                   ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/task.rs:125:71
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mut job:JobTask<String,String,i32> = JobTask::new(params,|params,sender,receiver| {
[INFO] [stdout]     |                                                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> tests/scope.rs:60:29
[INFO] [stdout]    |
[INFO] [stdout] 60 |     assert_eq!(*value, Root.provide());
[INFO] [stdout]    |                             ^^^^^^^ cannot infer type of the type parameter `Njecty` declared on the method `provide`
[INFO] [stdout]    |
[INFO] [stdout] note: multiple `impl`s satisfying `provide_with_scope_type_providable_by_root_should_expose_a_ref_to_the_type_in_scope::Root: Provider<'_, _>` found
[INFO] [stdout]   --> tests/scope.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[provider]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] note: required by a bound in `provide_with_scope_type_providable_by_root_should_expose_a_ref_to_the_type_in_scope::Root::provide`
[INFO] [stdout]   --> tests/scope.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[provider]
[INFO] [stdout]    |     ^^^^^^^^^^^ required by this bound in `Root::provide`
[INFO] [stdout]    = note: this error originates in the attribute macro `provider` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 60 |     assert_eq!(*value, Root.provide::<Njecty>());
[INFO] [stdout]    |                                    ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> tests/scope.rs:60:29
[INFO] [stdout]    |
[INFO] [stdout] 60 |     assert_eq!(*value, Root.provide());
[INFO] [stdout]    |     ------------------------^^^^^^^---
[INFO] [stdout]    |     |                       |
[INFO] [stdout]    |     |                       cannot infer type of the type parameter `Njecty` declared on the method `provide`
[INFO] [stdout]    |     type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `i32: PartialEq<_>` found in the following crates: `core`, `serde_json`:
[INFO] [stdout]            - impl PartialEq for i32;
[INFO] [stdout]            - impl PartialEq<serde_json::value::Value> for i32;
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]    |
[INFO] [stdout] 60 |     assert_eq!(*value, Root.provide::<Njecty>());
[INFO] [stdout]    |                                    ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rioc` (test "scope") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c546cf46183388ee5c30296e0f038d06daa43b80903050efb87a7018ed857409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c546cf46183388ee5c30296e0f038d06daa43b80903050efb87a7018ed857409", kill_on_drop: false }`
[INFO] [stdout] c546cf46183388ee5c30296e0f038d06daa43b80903050efb87a7018ed857409
