[INFO] fetching crate r2dbc-mysql 0.0.1...
[INFO] checking r2dbc-mysql-0.0.1 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate r2dbc-mysql 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate r2dbc-mysql 0.0.1 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 crates.io crate r2dbc-mysql 0.0.1
[INFO] finished tweaking crates.io crate r2dbc-mysql 0.0.1
[INFO] tweaked toml for crates.io crate r2dbc-mysql 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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 mysql_common v0.24.1
[INFO] [stderr]   Downloaded mysql_common v0.26.0
[INFO] [stderr]   Downloaded r2dbc v0.0.1
[INFO] [stderr]   Downloaded sqlparser v0.9.0
[INFO] [stderr]   Downloaded io-enum v0.2.6
[INFO] [stderr]   Downloaded mysql v20.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fad2e304d0a4e3d6f060c74be66e6134bbd7831c83f21f527593af3633aeaeba
[INFO] running `Command { std: "docker" "start" "-a" "fad2e304d0a4e3d6f060c74be66e6134bbd7831c83f21f527593af3633aeaeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fad2e304d0a4e3d6f060c74be66e6134bbd7831c83f21f527593af3633aeaeba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad2e304d0a4e3d6f060c74be66e6134bbd7831c83f21f527593af3633aeaeba", kill_on_drop: false }`
[INFO] [stdout] fad2e304d0a4e3d6f060c74be66e6134bbd7831c83f21f527593af3633aeaeba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2bbf25bd1d32bb481c5df49be950ad97ed8cbdcdf1d44eb5ffcd4f14f431ad18
[INFO] running `Command { std: "docker" "start" "-a" "2bbf25bd1d32bb481c5df49be950ad97ed8cbdcdf1d44eb5ffcd4f14f431ad18", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling libz-sys v1.1.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling rust_decimal v1.30.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling openssl v0.10.54
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling io-enum v0.2.6
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking openssl-sys v0.9.88
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking lexical v5.2.2
[INFO] [stderr]     Checking bigdecimal v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling mysql v20.1.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking bigdecimal v0.2.2
[INFO] [stderr]     Checking lru v0.6.6
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking mysql_common v0.24.1
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking mysql_common v0.26.0
[INFO] [stderr]     Checking r2dbc v0.0.1
[INFO] [stderr]     Checking sqlparser v0.9.0
[INFO] [stderr]     Checking r2dbc-mysql v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "2bbf25bd1d32bb481c5df49be950ad97ed8cbdcdf1d44eb5ffcd4f14f431ad18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bbf25bd1d32bb481c5df49be950ad97ed8cbdcdf1d44eb5ffcd4f14f431ad18", kill_on_drop: false }`
[INFO] [stdout] 2bbf25bd1d32bb481c5df49be950ad97ed8cbdcdf1d44eb5ffcd4f14f431ad18