[INFO] fetching crate debil-mysql 0.5.2... [INFO] checking debil-mysql-0.5.2 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] extracting crate debil-mysql 0.5.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate debil-mysql 0.5.2 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate debil-mysql 0.5.2 [INFO] finished tweaking crates.io crate debil-mysql 0.5.2 [INFO] tweaked toml for crates.io crate debil-mysql 0.5.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ee7d0e0ced13ce76e4ec28435ef5e2f779e58bde320970d6d90144693681b87 [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" "6ee7d0e0ced13ce76e4ec28435ef5e2f779e58bde320970d6d90144693681b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ee7d0e0ced13ce76e4ec28435ef5e2f779e58bde320970d6d90144693681b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee7d0e0ced13ce76e4ec28435ef5e2f779e58bde320970d6d90144693681b87", kill_on_drop: false }` [INFO] [stdout] 6ee7d0e0ced13ce76e4ec28435ef5e2f779e58bde320970d6d90144693681b87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a0d6b76364cbd69180df26bc744b5f71c7a8bc84b85c77228ef4c398b308743 [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" "7a0d6b76364cbd69180df26bc744b5f71c7a8bc84b85c77228ef4c398b308743", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rust_decimal v1.10.1 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking lru v0.6.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking bigdecimal v0.2.0 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking lexical v5.2.0 [INFO] [stderr] Checking pem v0.8.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling debil-derive v0.2.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking mysql_common v0.26.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking debil v0.4.2 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking tokio-util v0.6.2 [INFO] [stderr] Checking mysql_async v0.26.0 [INFO] [stderr] Checking debil-mysql v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:8:42 [INFO] [stdout] | [INFO] [stdout] 8 | fn column_type(_: PhantomData, size: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:54:41 [INFO] [stdout] | [INFO] [stdout] 54 | fn column_type(_: PhantomData, size: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:82:41 [INFO] [stdout] | [INFO] [stdout] 82 | fn column_type(_: PhantomData, size: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:8:42 [INFO] [stdout] | [INFO] [stdout] 8 | fn column_type(_: PhantomData, size: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:54:41 [INFO] [stdout] | [INFO] [stdout] 54 | fn column_type(_: PhantomData, size: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/types.rs:82:41 [INFO] [stdout] | [INFO] [stdout] 82 | fn column_type(_: PhantomData, size: i32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "7a0d6b76364cbd69180df26bc744b5f71c7a8bc84b85c77228ef4c398b308743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a0d6b76364cbd69180df26bc744b5f71c7a8bc84b85c77228ef4c398b308743", kill_on_drop: false }` [INFO] [stdout] 7a0d6b76364cbd69180df26bc744b5f71c7a8bc84b85c77228ef4c398b308743