[INFO] fetching crate squark 0.7.1...
[INFO] building squark-0.7.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate squark 0.7.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate squark 0.7.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate squark 0.7.1
[INFO] finished tweaking crates.io crate squark 0.7.1
[INFO] tweaked toml for crates.io crate squark 0.7.1 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae80b02692ba53d2f3dc93d291e21a247ba01fad6fe2f1948e4d947424d81148
[INFO] running `Command { std: "docker" "start" "-a" "ae80b02692ba53d2f3dc93d291e21a247ba01fad6fe2f1948e4d947424d81148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae80b02692ba53d2f3dc93d291e21a247ba01fad6fe2f1948e4d947424d81148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae80b02692ba53d2f3dc93d291e21a247ba01fad6fe2f1948e4d947424d81148", kill_on_drop: false }`
[INFO] [stdout] ae80b02692ba53d2f3dc93d291e21a247ba01fad6fe2f1948e4d947424d81148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144e76adc0f76f9e4b6efb15e0a743732d64aa1fe8118980cc51bbd53747e0df
[INFO] running `Command { std: "docker" "start" "-a" "144e76adc0f76f9e4b6efb15e0a743732d64aa1fe8118980cc51bbd53747e0df", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (7e2d6cfdc7efe119, d6509b5afc61ad7c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (c03c2d1bb5db281c, f36d1db23f0cffb0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (a1a50b3b34f3ebbc, 950454c84025fe3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (bd87efb8b5ea612, 49b7c9456159e2d7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (d500fb7779572652, 39bbcd882291c296), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (aa33eb8b8ad39903, f8813b30f0e0c583), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (a54edb055147664b, 14d2c6eb58a40a7f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (701cd9b8ddf6f568, 5db6e99679c1ee59), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (53d6194ab75a21a3, f461d0ad2209a1bc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (19aa92f5217d1b53, f280019893737c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (637561e1db1e899a, 76072c429d72a501), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (77a10c1fa6afdb44, 2b0a1e8bb10817fe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_xorshift, (16d710514bdb269c, 7480efeaca8945b3), 0, 0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (8fdec3a7d019cc2c, 253abfe998e66518), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (9902090529a85c4c, 82ef07869cbda29), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (f1cb7f8b817db837, a4d49025ac612eea), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (ece227037be058c8, 9af287209bd3437a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (82c1542cb9127b4c, 33812b178612e933), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (dc2899b21d16e68e, 2df6d7e17b400abc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (1e11c55a5de90411, b49bdaf40e7d9d2b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (538cdff6b9a30a36, e361e7ad0e5aa4f7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (fda48463d8b54af5, 52db6d41f5c44c0e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (ae57e1084684fd9e, 8107532bb0d4a0df), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (4d05904ca6b87c45, 1f523bcfd6f8e2a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (4d05904ca6b87c45, 1f523bcfd6f8e2a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (4d05904ca6b87c45, 1f523bcfd6f8e2a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (f545f51c3e4f5417, dffb7a7010145632), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (76bd18263fdbaf38, 5fa2b1431d2ed1dc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (f545f51c3e4f5417, dffb7a7010145632), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (769657a454c0029e, 86d1eba3cae89e9c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (ad63302c63a36852, bc991043c53c8243), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (2c4aab64de621bbc, 5348743f3474a4c9), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (fb1a46c2caba1ed9, 7a3403c9d27aaebd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rand, (7e7e3626a6cf9c32, 3821071415c99aea), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (cd4aa041d03efed5, 11bda49e7a2cf590), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (1b4d9eaaf7a31fc7, 928a574b24b42ccc), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (171268aecb061aa6, e56411e7b81e8e31), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (171268aecb061aa6, e56411e7b81e8e31), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (8767b08b6fa6a04d, 269f50bc435b60fb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (62219a523b69cf9e, 3f1929468d68748e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (fd80440a8e0f1283, ad3c97997e3193bb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (6185a0622629a9a4, 9ea84446d504ac82), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (6512727ba8785d1b, 965e2de2bfbfef5c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (e949f8fd868440b6, 8b6731077899d65c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (89283d6413827cb2, 26695d7199f78f6b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (70e2343179761711, aba7edce02f439f9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (19304ec9462326d2, 497f7e565dd31571), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (24de04809f378528, 59c2ba87640ea6c7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c4ae3230884c02e4, fe02e6898db0e0a4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (9cccc653dca637ab, 67a7b629d71e46ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (65e98cb298ead06c, 207f188e4711526), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c2eb7e3e84fd1516, 47cd9011e8d0d05), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c2eb7e3e84fd1516, 47cd9011e8d0d05), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (373f8fce48b171d5, 3858372071d42b06), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4e3d571c24efd376, 29f217734199dff8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (2d88385047df7932, 76e14764fc8937dc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (e2bd80c7fb9a6816, 305089ef58b4ca5c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (cc20f28bf97f2ce0, 7e1a455aca4d6a19), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (cc20f28bf97f2ce0, 7e1a455aca4d6a19), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4c5838df0d1cfcea, b1c8b4a51223bdce), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (9125e534bcb45a92, 433f7e1b425411cb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4b3b183b8c229bdb, 98453a2e934af234), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (1ca9c3298d2111f, 2c1c308930618dd1), 8, 8
[INFO] [stderr]    Compiling squark v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vdom.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) type HandlerFunction<A> = Box<Fn(HandlerArg) -> Option<A>>;
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HandlerArg) -> Option<A>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Task<A>(Vec<Box<Future<Item = A, Error = ()>>>);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn into_futures(self) -> Vec<Box<Future<Item = A, Error = ()>>> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:92:40
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn push(&mut self, future: Box<Future<Item = A, Error = ()>>) {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:102:89
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn handle_future<T: Serialize + 'static, E: Serialize + 'static>(&self, future: Box<Future<Item = T, Error = E>>);
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = E>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:151:37
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn emit_future(&self, task: Box<Future<Item = A::Action, Error = ()>>) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A::Action, Error = ()>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:158:51
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn pop_handler(&self, id: &str) -> Option<Box<Fn(HandlerArg)>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HandlerArg)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: squark, (6591d60165f2de57, e9eed92a98cd2b17), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: squark, (73251190b672547c, b137cdd858ee638e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: squark, (681652b83a6e1f9c, e0e73e1346feef1e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: squark, (a22c7a5392b64781, 6cf1338106069e), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: squark, (230fb3d2f471e198, cf18549a0243eeca), 0, 0
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "144e76adc0f76f9e4b6efb15e0a743732d64aa1fe8118980cc51bbd53747e0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144e76adc0f76f9e4b6efb15e0a743732d64aa1fe8118980cc51bbd53747e0df", kill_on_drop: false }`
[INFO] [stdout] 144e76adc0f76f9e4b6efb15e0a743732d64aa1fe8118980cc51bbd53747e0df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 246bb8f3777feb4e9130a531b4a3911c0e83f4e5e8f2d3b34c45278b0a41086f
[INFO] running `Command { std: "docker" "start" "-a" "246bb8f3777feb4e9130a531b4a3911c0e83f4e5e8f2d3b34c45278b0a41086f", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (7e2d6cfdc7efe119, d6509b5afc61ad7c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (c03c2d1bb5db281c, f36d1db23f0cffb0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (a1a50b3b34f3ebbc, 950454c84025fe3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (bd87efb8b5ea612, 49b7c9456159e2d7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: autocfg, (d500fb7779572652, 39bbcd882291c296), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (aa33eb8b8ad39903, f8813b30f0e0c583), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (1e11c55a5de90411, b49bdaf40e7d9d2b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (538cdff6b9a30a36, e361e7ad0e5aa4f7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (fda48463d8b54af5, 52db6d41f5c44c0e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (ae57e1084684fd9e, 8107532bb0d4a0df), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (4d05904ca6b87c45, 1f523bcfd6f8e2a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (4d05904ca6b87c45, 1f523bcfd6f8e2a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (4d05904ca6b87c45, 1f523bcfd6f8e2a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (f545f51c3e4f5417, dffb7a7010145632), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (76bd18263fdbaf38, 5fa2b1431d2ed1dc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (f545f51c3e4f5417, dffb7a7010145632), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (769657a454c0029e, 86d1eba3cae89e9c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: futures, (2c4aab64de621bbc, 5348743f3474a4c9), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: futures, (fb1a46c2caba1ed9, 7a3403c9d27aaebd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (82c1542cb9127b4c, 33812b178612e933), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: uuid, (dc2899b21d16e68e, 2df6d7e17b400abc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (a54edb055147664b, 14d2c6eb58a40a7f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (701cd9b8ddf6f568, 5db6e99679c1ee59), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (53d6194ab75a21a3, f461d0ad2209a1bc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (19aa92f5217d1b53, f280019893737c1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (637561e1db1e899a, 76072c429d72a501), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_isaac, (77a10c1fa6afdb44, 2b0a1e8bb10817fe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_xorshift, (16d710514bdb269c, 7480efeaca8945b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (8fdec3a7d019cc2c, 253abfe998e66518), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (9902090529a85c4c, 82ef07869cbda29), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (f1cb7f8b817db837, a4d49025ac612eea), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_os, (ece227037be058c8, 9af287209bd3437a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (ad63302c63a36852, bc991043c53c8243), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (7e7e3626a6cf9c32, 3821071415c99aea), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (cd4aa041d03efed5, 11bda49e7a2cf590), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (1b4d9eaaf7a31fc7, 928a574b24b42ccc), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (171268aecb061aa6, e56411e7b81e8e31), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (171268aecb061aa6, e56411e7b81e8e31), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (8767b08b6fa6a04d, 269f50bc435b60fb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (62219a523b69cf9e, 3f1929468d68748e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (fd80440a8e0f1283, ad3c97997e3193bb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (6185a0622629a9a4, 9ea84446d504ac82), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (6512727ba8785d1b, 965e2de2bfbfef5c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (e949f8fd868440b6, 8b6731077899d65c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (89283d6413827cb2, 26695d7199f78f6b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (70e2343179761711, aba7edce02f439f9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (19304ec9462326d2, 497f7e565dd31571), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (24de04809f378528, 59c2ba87640ea6c7), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c4ae3230884c02e4, fe02e6898db0e0a4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (9cccc653dca637ab, 67a7b629d71e46ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (65e98cb298ead06c, 207f188e4711526), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c2eb7e3e84fd1516, 47cd9011e8d0d05), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (c2eb7e3e84fd1516, 47cd9011e8d0d05), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (373f8fce48b171d5, 3858372071d42b06), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4e3d571c24efd376, 29f217734199dff8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (2d88385047df7932, 76e14764fc8937dc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (e2bd80c7fb9a6816, 305089ef58b4ca5c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (cc20f28bf97f2ce0, 7e1a455aca4d6a19), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (cc20f28bf97f2ce0, 7e1a455aca4d6a19), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4c5838df0d1cfcea, b1c8b4a51223bdce), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (9125e534bcb45a92, 433f7e1b425411cb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (4b3b183b8c229bdb, 98453a2e934af234), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: serde_json, (1ca9c3298d2111f, 2c1c308930618dd1), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: squark, (6591d60165f2de57, e9eed92a98cd2b17), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: squark, (73251190b672547c, b137cdd858ee638e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: squark, (681652b83a6e1f9c, e0e73e1346feef1e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: squark, (a22c7a5392b64781, 6cf1338106069e), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: squark, (230fb3d2f471e198, cf18549a0243eeca), 0, 0
[INFO] [stderr]    Compiling squark v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vdom.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) type HandlerFunction<A> = Box<Fn(HandlerArg) -> Option<A>>;
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HandlerArg) -> Option<A>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Task<A>(Vec<Box<Future<Item = A, Error = ()>>>);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn into_futures(self) -> Vec<Box<Future<Item = A, Error = ()>>> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:92:40
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn push(&mut self, future: Box<Future<Item = A, Error = ()>>) {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:102:89
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn handle_future<T: Serialize + 'static, E: Serialize + 'static>(&self, future: Box<Future<Item = T, Error = E>>);
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = E>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:151:37
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn emit_future(&self, task: Box<Future<Item = A::Action, Error = ()>>) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A::Action, Error = ()>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:158:51
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn pop_handler(&self, id: &str) -> Option<Box<Fn(HandlerArg)>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HandlerArg)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/vdom.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) type HandlerFunction<A> = Box<Fn(HandlerArg) -> Option<A>>;
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HandlerArg) -> Option<A>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Task<A>(Vec<Box<Future<Item = A, Error = ()>>>);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn into_futures(self) -> Vec<Box<Future<Item = A, Error = ()>>> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:92:40
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn push(&mut self, future: Box<Future<Item = A, Error = ()>>) {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A, Error = ()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:102:89
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn handle_future<T: Serialize + 'static, E: Serialize + 'static>(&self, future: Box<Future<Item = T, Error = E>>);
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = T, Error = E>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:151:37
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn emit_future(&self, task: Box<Future<Item = A::Action, Error = ()>>) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = A::Action, Error = ()>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:158:51
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn pop_handler(&self, id: &str) -> Option<Box<Fn(HandlerArg)>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HandlerArg)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "246bb8f3777feb4e9130a531b4a3911c0e83f4e5e8f2d3b34c45278b0a41086f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246bb8f3777feb4e9130a531b4a3911c0e83f4e5e8f2d3b34c45278b0a41086f", kill_on_drop: false }`
[INFO] [stdout] 246bb8f3777feb4e9130a531b4a3911c0e83f4e5e8f2d3b34c45278b0a41086f