[INFO] fetching crate zbus-lib 0.1.6...
[INFO] checking zbus-lib-0.1.6 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate zbus-lib 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate zbus-lib 0.1.6 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zbus-lib 0.1.6
[INFO] finished tweaking crates.io crate zbus-lib 0.1.6
[INFO] tweaked toml for crates.io crate zbus-lib 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate zbus-lib 0.1.6 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ws v0.9.1
[INFO] [stderr]   Downloaded adler v0.2.2
[INFO] [stderr]   Downloaded flate2 v1.0.16
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbf36eb3a347c808fa43a872a8c8742343d7684a07007b86a65209ae821a594e
[INFO] running `Command { std: "docker" "start" "-a" "fbf36eb3a347c808fa43a872a8c8742343d7684a07007b86a65209ae821a594e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbf36eb3a347c808fa43a872a8c8742343d7684a07007b86a65209ae821a594e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf36eb3a347c808fa43a872a8c8742343d7684a07007b86a65209ae821a594e", kill_on_drop: false }`
[INFO] [stdout] fbf36eb3a347c808fa43a872a8c8742343d7684a07007b86a65209ae821a594e
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f94f8f29cc00a360258e163f8e86dded635d02f82189fed6891c0e45e09ceaa
[INFO] running `Command { std: "docker" "start" "-a" "1f94f8f29cc00a360258e163f8e86dded635d02f82189fed6891c0e45e09ceaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling ryu v1.0.2
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[INFO] [stderr]     Checking unicode-bidi v0.3.4
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[INFO] [stderr]     Checking linked-hash-map v0.5.3
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[INFO] [stderr]     Checking lock_api v0.3.4
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[INFO] [stderr]    Compiling serde_derive v1.0.104
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[INFO] [stderr]     Checking ws v0.9.1
[INFO] [stderr]     Checking log4rs v0.12.0
[INFO] [stderr]     Checking zbus-lib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]  --> examples/rpc_invoke.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use zbus::message::{Message, Request};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]  --> examples/rpc_invoke.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use zbus::rpc::IOHandlers;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]  --> examples/rpc_invoke.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zbus::wsocket::Instruct;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]  --> examples/rpc_client.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zbus::{
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]  --> examples/rpc_server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use zbus::{
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbus-lib` (example "rpc_client") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]   --> examples/rpc_server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use zbus::rpc::IOHandlers;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]   --> examples/rpc_server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use zbus::service::WsRpcServer;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zbus`
[INFO] [stdout]   --> examples/rpc_server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use zbus::wsocket::Instruct;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zbus`
[INFO] [stdout]   --> examples/rpc_server.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use zbus::log_config;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `zbus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `deref` has an incompatible type for trait
[INFO] [stdout]   --> examples/trait_demo.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn deref(&self) -> Box<Human> {
[INFO] [stdout]    |                        ^^^^^^^^^^ expected `&Human`, found `Box<Human>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&Person) -> &Human`
[INFO] [stdout]               found signature `fn(&Person) -> Box<Human>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn deref(&self) -> &Human {
[INFO] [stdout]    |                        ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbus-lib` (example "trait_demo") due to 1 previous error
[INFO] [stdout] error[E0425]: cannot find value `sync` in this scope
[INFO] [stdout]   --> examples/loop.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     sync || "name".to_string()
[INFO] [stdout]    |     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbus-lib` (example "rpc_invoke") due to 3 previous errors
[INFO] [stderr] error: could not compile `zbus-lib` (example "rpc_server") due to 5 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/loop.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     sync || "name".to_string()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ expected `bool`, found `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/loop.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn get_handler<F, H>() -> F
[INFO] [stdout]    |                -          -
[INFO] [stdout]    |                |          |
[INFO] [stdout]    |                |          expected `F` because of return type
[INFO] [stdout]    |                |          help: consider using an impl return type: `impl Fn() -> H`
[INFO] [stdout]    |                expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 66 |     sync || "name".to_string()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `F`, found `bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type parameter `F`
[INFO] [stdout]                         found type `bool`
[INFO] [stdout]    = note: the caller chooses a type for `F` which can be different from `bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbus-lib` (example "loop") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "1f94f8f29cc00a360258e163f8e86dded635d02f82189fed6891c0e45e09ceaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f94f8f29cc00a360258e163f8e86dded635d02f82189fed6891c0e45e09ceaa", kill_on_drop: false }`
[INFO] [stdout] 1f94f8f29cc00a360258e163f8e86dded635d02f82189fed6891c0e45e09ceaa