[INFO] fetching crate leaves 0.5.0... [INFO] checking leaves-0.5.0 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate leaves 0.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate leaves 0.5.0 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 crates.io crate leaves 0.5.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate leaves 0.5.0 [INFO] tweaked toml for crates.io crate leaves 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate leaves 0.5.0 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-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" "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] 965a3d2ea591a3d8d243da5a6342de1b1624cd6d8395e2512d27c7f77ca8a94b [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" "965a3d2ea591a3d8d243da5a6342de1b1624cd6d8395e2512d27c7f77ca8a94b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "965a3d2ea591a3d8d243da5a6342de1b1624cd6d8395e2512d27c7f77ca8a94b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "965a3d2ea591a3d8d243da5a6342de1b1624cd6d8395e2512d27c7f77ca8a94b", kill_on_drop: false }` [INFO] [stdout] 965a3d2ea591a3d8d243da5a6342de1b1624cd6d8395e2512d27c7f77ca8a94b [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" "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] f5ad42b00ed696b8543133ba181977ca4c2b013e18db36e10f71dc4e9f98ed90 [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" "f5ad42b00ed696b8543133ba181977ca4c2b013e18db36e10f71dc4e9f98ed90", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking event-listener v2.3.3 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking fastrand v1.3.4 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Checking dashmap v4.0.0-rc6 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] 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socket2 v0.3.12 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking os_info v2.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking futures-intrusive v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking sqlformat v0.1.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking sqlx-core v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking trust-dns-proto v0.19.5 [INFO] [stderr] Checking darkredis v0.7.0 [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-0.3.5/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-0.3.5/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-0.3.5/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-0.3.5/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] [stdout] error[E0221]: ambiguous associated type `Cursor` in bounds of `DB` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sqlx-core-0.3.5/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-0.3.5/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-0.3.5/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-0.3.5/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: build failed [INFO] running `Command { std: "docker" "inspect" "f5ad42b00ed696b8543133ba181977ca4c2b013e18db36e10f71dc4e9f98ed90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ad42b00ed696b8543133ba181977ca4c2b013e18db36e10f71dc4e9f98ed90", kill_on_drop: false }` [INFO] [stdout] f5ad42b00ed696b8543133ba181977ca4c2b013e18db36e10f71dc4e9f98ed90