[INFO] cloning repository https://github.com/mpajkowski/websocket-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpajkowski/websocket-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpajkowski%2Fwebsocket-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpajkowski%2Fwebsocket-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b32565831c334526a2c4ff024540aa40b747097 [INFO] checking mpajkowski/websocket-app against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpajkowski%2Fwebsocket-app" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpajkowski/websocket-app on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mpajkowski/websocket-app [INFO] finished tweaking git repo https://github.com/mpajkowski/websocket-app [INFO] tweaked toml for git repo https://github.com/mpajkowski/websocket-app written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/mpajkowski/websocket-app already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26ce900a8006f8ce3f54b0a190858255920c8cd67fc1f71e4391890efe944f20 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "26ce900a8006f8ce3f54b0a190858255920c8cd67fc1f71e4391890efe944f20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26ce900a8006f8ce3f54b0a190858255920c8cd67fc1f71e4391890efe944f20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26ce900a8006f8ce3f54b0a190858255920c8cd67fc1f71e4391890efe944f20", kill_on_drop: false }` [INFO] [stdout] 26ce900a8006f8ce3f54b0a190858255920c8cd67fc1f71e4391890efe944f20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 489834a7655ee8a98cc32803111431da7a59fa95a19122b05782f69e02da4788 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "489834a7655ee8a98cc32803111431da7a59fa95a19122b05782f69e02da4788", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking lz-string v0.0.1 (https://github.com/adumbidiot/lz-string-rs.git#f968dd54) [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling libsqlite3-sys v0.17.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 (https://github.com/mpajkowski/tokio-tungstenite.git?rev=28ee5c2#28ee5c26) [INFO] [stderr] Checking sqlx-core v0.3.4 [INFO] [stdout] error[E0221]: ambiguous associated type `Cursor` in bounds of `DB` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sqlx-core-0.3.4/src/pool/executor.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | DB::Cursor::from_pool(self, query) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ambiguous associated type `Cursor` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sqlx-core-0.3.4/src/cursor.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | type Cursor: Cursor<'c, 'q, Database = Self::Database>; [INFO] [stdout] | ------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | ambiguous `Cursor` from `for<'c, 'q> HasCursor<'c, 'q>` [INFO] [stdout] | ambiguous `Cursor` from `for<'c, 'q> HasCursor<'c, 'q>` [INFO] [stdout] | [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 34 | HasCursor<'c, 'q>>::Cursor(self, query) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 34 | HasCursor<'c, 'q>>::Cursor(self, query) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0221]: ambiguous associated type `Cursor` in bounds of `DB` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sqlx-core-0.3.4/src/pool/executor.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | DB::Cursor::from_pool(self, query) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ambiguous associated type `Cursor` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sqlx-core-0.3.4/src/cursor.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | type Cursor: Cursor<'c, 'q, Database = Self::Database>; [INFO] [stdout] | ------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | ambiguous `Cursor` from `for<'c, 'q> HasCursor<'c, 'q>` [INFO] [stdout] | ambiguous `Cursor` from `for<'c, 'q> HasCursor<'c, 'q>` [INFO] [stdout] | [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 62 | HasCursor<'c, 'q>>::Cursor(self, query) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 62 | HasCursor<'c, 'q>>::Cursor(self, query) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0221`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sqlx-core` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "489834a7655ee8a98cc32803111431da7a59fa95a19122b05782f69e02da4788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489834a7655ee8a98cc32803111431da7a59fa95a19122b05782f69e02da4788", kill_on_drop: false }` [INFO] [stdout] 489834a7655ee8a98cc32803111431da7a59fa95a19122b05782f69e02da4788