[INFO] fetching crate wenmeng 0.3.0... [INFO] testing wenmeng-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate wenmeng 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate wenmeng 0.3.0 [INFO] finished tweaking crates.io crate wenmeng 0.3.0 [INFO] tweaked toml for crates.io crate wenmeng 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wenmeng 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wenmeng 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustls-pki-types v1.3.1 [INFO] [stderr] Downloaded algorithm-macro v0.1.0 [INFO] [stderr] Downloaded anstream v0.6.12 [INFO] [stderr] Downloaded mintex v0.1.3 [INFO] [stderr] Downloaded thousands v0.2.0 [INFO] [stderr] Downloaded async-trait v0.1.77 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.10 [INFO] [stderr] Downloaded aho-corasick v1.1.2 [INFO] [stderr] Downloaded webpki-roots v0.26.1 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] [stderr] Downloaded brotli-decompressor v2.5.1 [INFO] [stderr] Downloaded indexmap v2.2.3 [INFO] [stderr] Downloaded tokio-util v0.7.10 [INFO] [stderr] Downloaded serde_json v1.0.114 [INFO] [stderr] Downloaded zerocopy v0.7.32 [INFO] [stderr] Downloaded rustls-webpki v0.102.2 [INFO] [stderr] Downloaded winnow v0.6.2 [INFO] [stderr] Downloaded regex-syntax v0.8.2 [INFO] [stderr] Downloaded regex v1.10.3 [INFO] [stderr] Downloaded rustls v0.22.2 [INFO] [stderr] Downloaded serde_yaml v0.9.32 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.3 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.3 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded mio v0.8.10 [INFO] [stderr] Downloaded ahash v0.8.9 [INFO] [stderr] Downloaded dhat v0.3.3 [INFO] [stderr] Downloaded crc32fast v1.4.0 [INFO] [stderr] Downloaded tokio-stream v0.1.14 [INFO] [stderr] Downloaded cc v1.0.88 [INFO] [stderr] Downloaded zerocopy-derive v0.7.32 [INFO] [stderr] Downloaded memchr v2.7.1 [INFO] [stderr] Downloaded toml_edit v0.22.6 [INFO] [stderr] Downloaded regex-automata v0.4.5 [INFO] [stderr] Downloaded env_filter v0.1.0 [INFO] [stderr] Downloaded memory-stats v1.1.0 [INFO] [stderr] Downloaded rbtree v0.2.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.3 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.3 [INFO] [stderr] Downloaded tokio v1.36.0 [INFO] [stderr] Downloaded zeroize v1.7.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.3 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.3 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.3 [INFO] [stderr] Downloaded hermit-abi v0.3.8 [INFO] [stderr] Downloaded smallvec v1.13.1 [INFO] [stderr] Downloaded windows-targets v0.52.3 [INFO] [stderr] Downloaded env_logger v0.11.2 [INFO] [stderr] Downloaded getrandom v0.2.12 [INFO] [stderr] Downloaded brotli v3.4.0 [INFO] [stderr] Downloaded subtle v2.5.0 [INFO] [stderr] Downloaded allocator-api2 v0.2.16 [INFO] [stderr] Downloaded algorithm v0.1.17 [INFO] [stderr] Downloaded webparse v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b0b789d08236d63213448481f15afb4476ff3d204a0374bafcb646933d4138f [INFO] running `Command { std: "docker" "start" "-a" "9b0b789d08236d63213448481f15afb4476ff3d204a0374bafcb646933d4138f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b0b789d08236d63213448481f15afb4476ff3d204a0374bafcb646933d4138f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0b789d08236d63213448481f15afb4476ff3d204a0374bafcb646933d4138f", kill_on_drop: false }` [INFO] [stdout] 9b0b789d08236d63213448481f15afb4476ff3d204a0374bafcb646933d4138f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16b0864a4e2be37d063fe2e86274d12241089a909773fa1274d2792132ae60d7 [INFO] running `Command { std: "docker" "start" "-a" "16b0864a4e2be37d063fe2e86274d12241089a909773fa1274d2792132ae60d7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling rustls-pki-types v1.3.1 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling winnow v0.6.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zeroize v1.7.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling webpki-roots v0.26.1 [INFO] [stderr] Compiling rbtree v0.2.0 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling brotli v3.4.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling algorithm-macro v0.1.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling algorithm v0.1.17 [INFO] [stderr] Compiling rustls-webpki v0.102.2 [INFO] [stderr] Compiling webparse v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling serde_yaml v0.9.32 [INFO] [stderr] Compiling toml_edit v0.22.6 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling toml v0.8.10 [INFO] [stderr] Compiling wenmeng v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ws/state/mod.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | Closed(CloseData), [INFO] [stdout] | ------ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Closed(CloseData), [INFO] [stdout] 28 + Closed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.59s [INFO] running `Command { std: "docker" "inspect" "16b0864a4e2be37d063fe2e86274d12241089a909773fa1274d2792132ae60d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16b0864a4e2be37d063fe2e86274d12241089a909773fa1274d2792132ae60d7", kill_on_drop: false }` [INFO] [stdout] 16b0864a4e2be37d063fe2e86274d12241089a909773fa1274d2792132ae60d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 415e253876a9ef14266519eb8b9d7fb206b76f887cc048eb85f7594f1ea4d31f [INFO] running `Command { std: "docker" "start" "-a" "415e253876a9ef14266519eb8b9d7fb206b76f887cc048eb85f7594f1ea4d31f", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling algorithm v0.1.17 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling mintex v0.1.3 [INFO] [stderr] Compiling memory-stats v1.1.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling anstream v0.6.12 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling webparse v0.3.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling wenmeng v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ws/state/mod.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | Closed(CloseData), [INFO] [stdout] | ------ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Closed(CloseData), [INFO] [stdout] 28 + Closed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dhat v0.3.3 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ws/state/mod.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | Closed(CloseData), [INFO] [stdout] | ------ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Closed(CloseData), [INFO] [stdout] 28 + Closed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.71s [INFO] running `Command { std: "docker" "inspect" "415e253876a9ef14266519eb8b9d7fb206b76f887cc048eb85f7594f1ea4d31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "415e253876a9ef14266519eb8b9d7fb206b76f887cc048eb85f7594f1ea4d31f", kill_on_drop: false }` [INFO] [stdout] 415e253876a9ef14266519eb8b9d7fb206b76f887cc048eb85f7594f1ea4d31f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5cb092136d15f289ecfc3d49ddb57a3ef49fbefa16f442ee1c69c13635c82d6d [INFO] running `Command { std: "docker" "start" "-a" "5cb092136d15f289ecfc3d49ddb57a3ef49fbefa16f442ee1c69c13635c82d6d", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/ws/state/mod.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | Closed(CloseData), [INFO] [stderr] | ------ ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `WsState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 28 - Closed(CloseData), [INFO] [stderr] 28 + Closed(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `wenmeng` (lib) generated 1 warning [INFO] [stderr] warning: `wenmeng` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wenmeng-e7759f0016871e19) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/server.rs (/opt/rustwide/target/debug/deps/server-1b6c30d867313ced) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_result ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests wenmeng [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5cb092136d15f289ecfc3d49ddb57a3ef49fbefa16f442ee1c69c13635c82d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cb092136d15f289ecfc3d49ddb57a3ef49fbefa16f442ee1c69c13635c82d6d", kill_on_drop: false }` [INFO] [stdout] 5cb092136d15f289ecfc3d49ddb57a3ef49fbefa16f442ee1c69c13635c82d6d