[INFO] cloning repository https://github.com/agabani/rust-kata-002 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agabani/rust-kata-002" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagabani%2Frust-kata-002", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagabani%2Frust-kata-002'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f988bb643960abce81280722353035b2f6cc8d2 [INFO] checking agabani/rust-kata-002 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagabani%2Frust-kata-002" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agabani/rust-kata-002 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/agabani/rust-kata-002 [INFO] finished tweaking git repo https://github.com/agabani/rust-kata-002 [INFO] tweaked toml for git repo https://github.com/agabani/rust-kata-002 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/agabani/rust-kata-002 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e3e27311fd9e3534c66497cfd337d84a67a90b429920df591ae8c716483794c [INFO] running `Command { std: "docker" "start" "-a" "7e3e27311fd9e3534c66497cfd337d84a67a90b429920df591ae8c716483794c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e3e27311fd9e3534c66497cfd337d84a67a90b429920df591ae8c716483794c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e3e27311fd9e3534c66497cfd337d84a67a90b429920df591ae8c716483794c", kill_on_drop: false }` [INFO] [stdout] 7e3e27311fd9e3534c66497cfd337d84a67a90b429920df591ae8c716483794c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5954db4873becd9d18c0fa6e08d803892d0c52432e2216aa72d5d27f8f5bf432 [INFO] running `Command { std: "docker" "start" "-a" "5954db4873becd9d18c0fa6e08d803892d0c52432e2216aa72d5d27f8f5bf432", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-core v0.3.9 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-sink v0.3.9 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.121 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking futures-io v0.3.9 [INFO] [stderr] Checking data-encoding v2.3.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling protobuf v2.20.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling prometheus v0.11.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking predicates-core v1.0.1 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking futures-task v0.3.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.6.2 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.9 [INFO] [stderr] Checking actix-service v2.0.0-beta.3 [INFO] [stderr] Checking http v0.2.2 [INFO] [stderr] Checking bytestring v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking futures-util v0.3.9 [INFO] [stderr] Checking predicates-tree v1.0.1 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking sha-1 v0.9.2 [INFO] [stderr] Checking rand v0.8.2 [INFO] [stderr] Checking procfs v0.9.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking predicates v1.0.6 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.1 [INFO] [stderr] Checking actix-codec v0.4.0-beta.1 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling actix-macros v0.2.0-beta.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Compiling mockall_derive v0.9.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking actix-rt v2.0.0-beta.2 [INFO] [stderr] Checking actix-utils v3.0.0-beta.1 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking actix-server v2.0.0-beta.2 [INFO] [stdout] error[E0391]: cycle detected when type-checking `worker::::start` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:24 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49: 224:10]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires elaborating drops for `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires borrow-checking `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires processing MIR for `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires unsafety-checking `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires building MIR for `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] note: ...which requires type-checking `worker::::start::{closure#0}`... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-server-2.0.0-beta.2/src/worker.rs:175:49 [INFO] [stdout] | [INFO] [stdout] 175 | Arbiter::new().send(Box::pin(async move { [INFO] [stdout] | _________________________________________________^ [INFO] [stdout] 176 | | availability.set(false); [INFO] [stdout] 177 | | let mut wrk = MAX_CONNS_COUNTER.with(move |conns| Worker { [INFO] [stdout] 178 | | rx, [INFO] [stdout] ... | [INFO] [stdout] 223 | | }); [INFO] [stdout] 224 | | })); [INFO] [stdout] | |_________^ [INFO] [stdout] = note: ...which again requires type-checking `worker::::start`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-server` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5954db4873becd9d18c0fa6e08d803892d0c52432e2216aa72d5d27f8f5bf432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5954db4873becd9d18c0fa6e08d803892d0c52432e2216aa72d5d27f8f5bf432", kill_on_drop: false }` [INFO] [stdout] 5954db4873becd9d18c0fa6e08d803892d0c52432e2216aa72d5d27f8f5bf432