[INFO] fetching crate streamson-lib 7.1.0...
[INFO] checking streamson-lib-7.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate streamson-lib 7.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate streamson-lib 7.1.0 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 streamson-lib 7.1.0
[INFO] finished tweaking crates.io crate streamson-lib 7.1.0
[INFO] tweaked toml for crates.io crate streamson-lib 7.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.5.1)
[INFO] [stderr]       Adding rstest v0.6.4 (available: v0.23.0)
[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 rstest v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "39cd3c3aa95ce1429b17e8fae5749bcb656fe4fb0a701ab1b0403c4d7a33d453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39cd3c3aa95ce1429b17e8fae5749bcb656fe4fb0a701ab1b0403c4d7a33d453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cd3c3aa95ce1429b17e8fae5749bcb656fe4fb0a701ab1b0403c4d7a33d453", kill_on_drop: false }`
[INFO] [stdout] 39cd3c3aa95ce1429b17e8fae5749bcb656fe4fb0a701ab1b0403c4d7a33d453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e199250956ec97de3344fe8387330374ae3c43586783ff4f4476d5adb1c09d01
[INFO] running `Command { std: "docker" "start" "-a" "e199250956ec97de3344fe8387330374ae3c43586783ff4f4476d5adb1c09d01", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking sedregex v0.2.5
[INFO] [stderr]     Checking streamson-lib v7.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0599]: no method named `process` found for struct `Extract` in the current scope
[INFO] [stdout]   --> benches/extract.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 extract.process(black_box(data)).unwrap();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `Extract`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/strategy.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn process(&mut self, input: &[u8]) -> Result<Vec<Output>, error::General>;
[INFO] [stdout]    |        ------- the method is available for `Extract` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Strategy` which provides `process` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use streamson_lib::strategy::Strategy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `process` found for struct `streamson_lib::strategy::Filter` in the current scope
[INFO] [stdout]   --> benches/filter.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 filter.process(black_box(data)).unwrap();
[INFO] [stdout]    |                        ^^^^^^^ method not found in `Filter`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/strategy.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn process(&mut self, input: &[u8]) -> Result<Vec<Output>, error::General>;
[INFO] [stdout]    |        ------- the method is available for `streamson_lib::strategy::Filter` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Strategy` which provides `process` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use streamson_lib::strategy::Strategy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `process` found for struct `Trigger` in the current scope
[INFO] [stdout]   --> benches/trigger.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |                 trigger.process(black_box(data)).unwrap();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `Trigger`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/strategy.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn process(&mut self, input: &[u8]) -> Result<Vec<Output>, error::General>;
[INFO] [stdout]    |        ------- the method is available for `Trigger` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Strategy` which provides `process` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use streamson_lib::strategy::Strategy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/filter.rs:54:12
[INFO] [stdout]     |
[INFO] [stdout] 54  |     filter.add_matcher(Box::new(first_combo.clone()));
[INFO] [stdout]     |            ^^^^^^^^^^^------------------------------- argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/filter.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 54  |     filter.add_matcher(Box::new(first_combo.clone()), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/extract.rs:54:13
[INFO] [stdout]     |
[INFO] [stdout] 54  |     extract.add_matcher(Box::new(first_combo.clone()));
[INFO] [stdout]     |             ^^^^^^^^^^^------------------------------- argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/extract.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 54  |     extract.add_matcher(Box::new(first_combo.clone()), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `process` found for struct `Convert` in the current scope
[INFO] [stdout]   --> benches/convert.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 convert.process(black_box(data)).unwrap();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `Convert`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/strategy.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn process(&mut self, input: &[u8]) -> Result<Vec<Output>, error::General>;
[INFO] [stdout]    |        ------- the method is available for `Convert` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Strategy` which provides `process` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use streamson_lib::strategy::Strategy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/extract.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout] 55  |     extract.add_matcher(Box::new(second_combo.clone()));
[INFO] [stdout]     |             ^^^^^^^^^^^-------------------------------- argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/extract.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 55  |     extract.add_matcher(Box::new(second_combo.clone()), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/filter.rs:55:12
[INFO] [stdout]     |
[INFO] [stdout] 55  |     filter.add_matcher(Box::new(second_combo.clone()));
[INFO] [stdout]     |            ^^^^^^^^^^^-------------------------------- argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/filter.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 55  |     filter.add_matcher(Box::new(second_combo.clone()), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:63:58
[INFO] [stdout]     |
[INFO] [stdout] 63  |     trigger.add_matcher(Box::new(first_matcher.clone()), &[handler.clone()]);
[INFO] [stdout]     |             -----------                                  ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/filter.rs:65:12
[INFO] [stdout]     |
[INFO] [stdout] 65  |     filter.add_matcher(Box::new(first_combo));
[INFO] [stdout]     |            ^^^^^^^^^^^----------------------- argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/filter.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 65  |     filter.add_matcher(Box::new(first_combo), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/extract.rs:65:13
[INFO] [stdout]     |
[INFO] [stdout] 65  |     extract.add_matcher(Box::new(first_combo));
[INFO] [stdout]     |             ^^^^^^^^^^^----------------------- argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/extract.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 65  |     extract.add_matcher(Box::new(first_combo), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:64:59
[INFO] [stdout]     |
[INFO] [stdout] 64  |     trigger.add_matcher(Box::new(second_matcher.clone()), &[handler.clone()]);
[INFO] [stdout]     |             -----------                                   ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/filter.rs:66:12
[INFO] [stdout]     |
[INFO] [stdout] 66  |     filter.add_matcher(Box::new(second_combo));
[INFO] [stdout]     |            ^^^^^^^^^^^------------------------ argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/filter.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 66  |     filter.add_matcher(Box::new(second_combo), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/convert.rs:58:56
[INFO] [stdout]     |
[INFO] [stdout] 58  |     convert.add_matcher(Box::new(first_combo.clone()), vec![replace_handler.clone()]);
[INFO] [stdout]     |             -----------                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]                found struct `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/convert.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> benches/extract.rs:66:13
[INFO] [stdout]     |
[INFO] [stdout] 66  |     extract.add_matcher(Box::new(second_combo));
[INFO] [stdout]     |             ^^^^^^^^^^^------------------------ argument #2 of type `Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/extract.rs:177:12
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn add_matcher(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 66  |     extract.add_matcher(Box::new(second_combo), /* Option<Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>> */);
[INFO] [stdout]     |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:80:50
[INFO] [stdout]     |
[INFO] [stdout] 80  |     trigger.add_matcher(Box::new(first_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                          ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/convert.rs:61:9
[INFO] [stdout]     |
[INFO] [stdout] 59  |     convert.add_matcher(
[INFO] [stdout]     |             ----------- arguments to this method are incorrect
[INFO] [stdout] 60  |         Box::new(second_combo.clone()),
[INFO] [stdout] 61  |         vec![replace_handler.clone()],
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]                found struct `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/convert.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `streamson-lib` (bench "extract") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `streamson-lib` (bench "filter") due to 5 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:81:51
[INFO] [stdout]     |
[INFO] [stdout] 81  |     trigger.add_matcher(Box::new(second_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                           ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/convert.rs:72:48
[INFO] [stdout]     |
[INFO] [stdout] 72  |     convert.add_matcher(Box::new(first_combo), vec![replace_handler.clone()]);
[INFO] [stdout]     |             -----------                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]                found struct `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/convert.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:94:50
[INFO] [stdout]     |
[INFO] [stdout] 94  |     trigger.add_matcher(Box::new(first_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                          ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/convert.rs:73:49
[INFO] [stdout]     |
[INFO] [stdout] 73  |     convert.add_matcher(Box::new(second_combo), vec![replace_handler.clone()]);
[INFO] [stdout]     |             -----------                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]                found struct `Vec<Arc<Mutex<Replace>>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/convert.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:95:51
[INFO] [stdout]     |
[INFO] [stdout] 95  |     trigger.add_matcher(Box::new(second_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                           ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |     trigger.add_matcher(Box::new(first_matcher.clone()), &[handler.clone()]);
[INFO] [stdout]     |             -----------                                  ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `streamson-lib` (bench "convert") due to 5 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:109:59
[INFO] [stdout]     |
[INFO] [stdout] 109 |     trigger.add_matcher(Box::new(second_matcher.clone()), &[handler.clone()]);
[INFO] [stdout]     |             -----------                                   ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:122:50
[INFO] [stdout]     |
[INFO] [stdout] 122 |     trigger.add_matcher(Box::new(first_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                          ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:123:51
[INFO] [stdout]     |
[INFO] [stdout] 123 |     trigger.add_matcher(Box::new(second_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                           ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:136:50
[INFO] [stdout]     |
[INFO] [stdout] 136 |     trigger.add_matcher(Box::new(first_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                          ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:137:51
[INFO] [stdout]     |
[INFO] [stdout] 137 |     trigger.add_matcher(Box::new(second_matcher), &[handler.clone()]);
[INFO] [stdout]     |             -----------                           ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:152:56
[INFO] [stdout]     |
[INFO] [stdout] 152 |     trigger.add_matcher(Box::new(first_combo.clone()), &[handler.clone()]);
[INFO] [stdout]     |             -----------                                ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:153:57
[INFO] [stdout]     |
[INFO] [stdout] 153 |     trigger.add_matcher(Box::new(second_combo.clone()), &[handler.clone()]);
[INFO] [stdout]     |             -----------                                 ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:166:48
[INFO] [stdout]     |
[INFO] [stdout] 166 |     trigger.add_matcher(Box::new(first_combo), &[handler.clone()]);
[INFO] [stdout]     |             -----------                        ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:167:49
[INFO] [stdout]     |
[INFO] [stdout] 167 |     trigger.add_matcher(Box::new(second_combo), &[handler.clone()]);
[INFO] [stdout]     |             -----------                         ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:182:48
[INFO] [stdout]     |
[INFO] [stdout] 182 |     trigger.add_matcher(Box::new(first_combo), &[handler.clone()]);
[INFO] [stdout]     |             -----------                        ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> benches/trigger.rs:183:49
[INFO] [stdout]     |
[INFO] [stdout] 183 |     trigger.add_matcher(Box::new(second_combo), &[handler.clone()]);
[INFO] [stdout]     |             -----------                         ^^^^^^^^^^^^^^^^^^ expected `Arc<Mutex<dyn Handler>>`, found `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Arc<Mutex<(dyn streamson_lib::Handler + 'static)>>`
[INFO] [stdout]             found reference `&[Arc<Mutex<Buffer>>; 1]`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/strategy/trigger.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn add_matcher(&mut self, matcher: Box<dyn Matcher>, handler: Arc<Mutex<dyn Handler>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `streamson-lib` (bench "trigger") due to 19 previous errors
[INFO] running `Command { std: "docker" "inspect" "e199250956ec97de3344fe8387330374ae3c43586783ff4f4476d5adb1c09d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e199250956ec97de3344fe8387330374ae3c43586783ff4f4476d5adb1c09d01", kill_on_drop: false }`
[INFO] [stdout] e199250956ec97de3344fe8387330374ae3c43586783ff4f4476d5adb1c09d01