[INFO] cloning repository https://github.com/DocRAID/mysql-connection-study [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DocRAID/mysql-connection-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDocRAID%2Fmysql-connection-study", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDocRAID%2Fmysql-connection-study'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e496801f88f2cecaa1d2029f6bdd4f98c92dba0f [INFO] checking DocRAID/mysql-connection-study against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDocRAID%2Fmysql-connection-study" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DocRAID/mysql-connection-study on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DocRAID/mysql-connection-study [INFO] finished tweaking git repo https://github.com/DocRAID/mysql-connection-study [INFO] tweaked toml for git repo https://github.com/DocRAID/mysql-connection-study written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DocRAID/mysql-connection-study 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iana-time-zone v0.1.47 [INFO] [stderr] Downloaded generator v0.7.1 [INFO] [stderr] Downloaded io-enum v0.2.6 [INFO] [stderr] Downloaded figment v0.10.7 [INFO] [stderr] Downloaded lexical v4.2.1 [INFO] [stderr] Downloaded rust_decimal v1.26.1 [INFO] [stderr] Downloaded tokio v1.21.0 [INFO] [stderr] Downloaded lexical-core v0.6.8 [INFO] [stderr] Downloaded sha2 v0.10.5 [INFO] [stderr] Downloaded multer v2.0.3 [INFO] [stderr] Downloaded bigdecimal v0.1.2 [INFO] [stderr] Downloaded mysql v17.0.0 [INFO] [stderr] Downloaded mysql_common v0.19.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cddf1df52bb59b62c3fbb4bf0166928ca9d28453d97ebaaab0e708a71369ea68 [INFO] running `Command { std: "docker" "start" "-a" "cddf1df52bb59b62c3fbb4bf0166928ca9d28453d97ebaaab0e708a71369ea68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cddf1df52bb59b62c3fbb4bf0166928ca9d28453d97ebaaab0e708a71369ea68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cddf1df52bb59b62c3fbb4bf0166928ca9d28453d97ebaaab0e708a71369ea68", kill_on_drop: false }` [INFO] [stdout] cddf1df52bb59b62c3fbb4bf0166928ca9d28453d97ebaaab0e708a71369ea68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a01143b5dd0e940735269d7ede62abe2a4378e578f7a3dd473febbc16227f2e5 [INFO] running `Command { std: "docker" "start" "-a" "a01143b5dd0e940735269d7ede62abe2a4378e578f7a3dd473febbc16227f2e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling ref-cast v1.0.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling lexical-core v0.6.8 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Compiling polyval v0.5.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling ctr v0.8.0 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling ghash v0.4.4 [INFO] [stderr] Compiling sha2 v0.10.5 [INFO] [stderr] Compiling hkdf v0.12.3 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling time v0.3.14 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling aes-gcm v0.9.4 [INFO] [stderr] Compiling lexical v4.2.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling rust_decimal v1.26.1 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Compiling io-enum v0.2.6 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling multer v2.0.3 [INFO] [stderr] Compiling figment v0.10.7 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling state v0.5.3 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking iana-time-zone v0.1.47 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling rocket v0.5.0-rc.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Compiling mysql v17.0.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking url v2.3.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.9 [INFO] [stderr] Compiling devise_codegen v0.3.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Compiling devise v0.3.1 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.2 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.2 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking ubyte v0.10.3 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking mysql_common v0.19.2 [INFO] [stderr] Checking mysql-connection v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "a01143b5dd0e940735269d7ede62abe2a4378e578f7a3dd473febbc16227f2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a01143b5dd0e940735269d7ede62abe2a4378e578f7a3dd473febbc16227f2e5", kill_on_drop: false }` [INFO] [stdout] a01143b5dd0e940735269d7ede62abe2a4378e578f7a3dd473febbc16227f2e5