[INFO] fetching crate diesel-connection 4.1.0...
[INFO] testing diesel-connection-4.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate diesel-connection 4.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate diesel-connection 4.1.0
[INFO] finished tweaking crates.io crate diesel-connection 4.1.0
[INFO] tweaked toml for crates.io crate diesel-connection 4.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diesel-connection 4.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 100 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded static_init_macro v1.0.4
[INFO] [stderr]   Downloaded env-url v2.1.0
[INFO] [stderr]   Downloaded derive-env-url v2.1.0
[INFO] [stderr]   Downloaded static_init v1.0.4
[INFO] [stderr]   Downloaded diesel_table_macro_syntax v0.3.0
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.7
[INFO] [stderr]   Downloaded powerfmt v0.2.1
[INFO] [stderr]   Downloaded derive-diesel-connection v4.1.0
[INFO] [stderr]   Downloaded downcast-rs v2.0.2
[INFO] [stderr]   Downloaded cfg_block v0.2.0
[INFO] [stderr]   Downloaded r2d2 v0.8.10
[INFO] [stderr]   Downloaded dsl_auto_type v0.2.0
[INFO] [stderr]   Downloaded deranged v0.5.9
[INFO] [stderr]   Downloaded pq-sys v0.7.6
[INFO] [stderr]   Downloaded rsqlite-vfs v0.2.0
[INFO] [stderr]   Downloaded diesel_derives v2.3.10
[INFO] [stderr]   Downloaded diesel v2.3.14
[INFO] [stderr]   Downloaded mysqlclient-sys v0.5.2
[INFO] [stderr]   Downloaded libsqlite3-sys v0.38.2
[INFO] [stderr]   Downloaded sqlite-wasm-rs v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f
[INFO] running `Command { std: "docker" "start" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pq-sys v0.7.6
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling diesel_derives v2.3.10
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling downcast-rs v2.0.2
[INFO] [stderr]    Compiling cfg_block v0.2.0
[INFO] [stderr]    Compiling r2d2 v0.8.10
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.3.0
[INFO] [stderr]    Compiling derive-diesel-connection v4.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive-env-url v2.1.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling dsl_auto_type v0.2.0
[INFO] [stderr]    Compiling env-url v2.1.0
[INFO] [stderr]    Compiling diesel v2.3.14
[INFO] [stderr]    Compiling diesel-connection v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling diesel-connection v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/diesel_connection-ce42e7c60d04c335)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f", kill_on_drop: false }`
[INFO] [stdout] f858359cc9da891a7a8ad4215bb9d1e1f1ef1824b493f584e592d50ebb464f9f
