[INFO] fetching crate debil-mysql 0.5.2... [INFO] checking debil-mysql-0.5.2 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate debil-mysql 0.5.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate debil-mysql 0.5.2 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a327182a311088d10b2af94c98d6b79754521122ac6c866880aa3f5ef8d2a22 [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" "6a327182a311088d10b2af94c98d6b79754521122ac6c866880aa3f5ef8d2a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a327182a311088d10b2af94c98d6b79754521122ac6c866880aa3f5ef8d2a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a327182a311088d10b2af94c98d6b79754521122ac6c866880aa3f5ef8d2a22", kill_on_drop: false }` [INFO] [stdout] 6a327182a311088d10b2af94c98d6b79754521122ac6c866880aa3f5ef8d2a22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc69e224f50e3ef35e3c379638aef023f38fec73c872b39988102bdec5dad9d4 [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" "fc69e224f50e3ef35e3c379638aef023f38fec73c872b39988102bdec5dad9d4", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking backtrace v0.3.58 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking sha2 v0.9.4 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking lru v0.6.5 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rust_decimal v1.13.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking lexical v5.2.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking bigdecimal v0.2.0 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling debil-derive v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking time v0.2.26 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking debil v0.4.2 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking mysql_common v0.26.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking mysql_async v0.26.1 [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: 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "fc69e224f50e3ef35e3c379638aef023f38fec73c872b39988102bdec5dad9d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc69e224f50e3ef35e3c379638aef023f38fec73c872b39988102bdec5dad9d4", kill_on_drop: false }` [INFO] [stdout] fc69e224f50e3ef35e3c379638aef023f38fec73c872b39988102bdec5dad9d4