[INFO] fetching crate etwin_populate 0.8.1...
[INFO] testing etwin_populate-0.8.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate etwin_populate 0.8.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate etwin_populate 0.8.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate etwin_populate 0.8.1
[INFO] finished tweaking crates.io crate etwin_populate 0.8.1
[INFO] tweaked toml for crates.io crate etwin_populate 0.8.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6075f1e4e65a85dd0defc4679c9880c1dd1f28d1250a950a3197573ada4dad0
[INFO] running `Command { std: "docker" "start" "-a" "e6075f1e4e65a85dd0defc4679c9880c1dd1f28d1250a950a3197573ada4dad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6075f1e4e65a85dd0defc4679c9880c1dd1f28d1250a950a3197573ada4dad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6075f1e4e65a85dd0defc4679c9880c1dd1f28d1250a950a3197573ada4dad0", kill_on_drop: false }`
[INFO] [stdout] e6075f1e4e65a85dd0defc4679c9880c1dd1f28d1250a950a3197573ada4dad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692b3645b6fddfdd0f5b08041b5d6c826a0572aba94724d2e12e8a83b657df1c
[INFO] running `Command { std: "docker" "start" "-a" "692b3645b6fddfdd0f5b08041b5d6c826a0572aba94724d2e12e8a83b657df1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling sqlx-rt v0.5.7
[INFO] [stderr]    Compiling sqlx-core v0.5.7
[INFO] [stderr]    Compiling sqlx-macros v0.5.7
[INFO] [stderr]    Compiling sqlx v0.5.7
[INFO] [stderr]    Compiling etwin_core v0.8.1
[INFO] [stderr]    Compiling etwin_constants v0.8.1
[INFO] [stderr]    Compiling etwin_populate v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.11s
[INFO] running `Command { std: "docker" "inspect" "692b3645b6fddfdd0f5b08041b5d6c826a0572aba94724d2e12e8a83b657df1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692b3645b6fddfdd0f5b08041b5d6c826a0572aba94724d2e12e8a83b657df1c", kill_on_drop: false }`
[INFO] [stdout] 692b3645b6fddfdd0f5b08041b5d6c826a0572aba94724d2e12e8a83b657df1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01cc5c2e39721147aecd63b272087fc3b3523cec488b4beb38875f265c2ee80
[INFO] running `Command { std: "docker" "start" "-a" "d01cc5c2e39721147aecd63b272087fc3b3523cec488b4beb38875f265c2ee80", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_populate v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "d01cc5c2e39721147aecd63b272087fc3b3523cec488b4beb38875f265c2ee80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01cc5c2e39721147aecd63b272087fc3b3523cec488b4beb38875f265c2ee80", kill_on_drop: false }`
[INFO] [stdout] d01cc5c2e39721147aecd63b272087fc3b3523cec488b4beb38875f265c2ee80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b422a39d57463e3a4d579c235737e3ac39f06ffb141e62bce6f4405bc7d53761
[INFO] running `Command { std: "docker" "start" "-a" "b422a39d57463e3a4d579c235737e3ac39f06ffb141e62bce6f4405bc7d53761", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etwin_populate-3dbfbace29524539)
[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] [stderr]    Doc-tests etwin_populate
[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" "b422a39d57463e3a4d579c235737e3ac39f06ffb141e62bce6f4405bc7d53761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b422a39d57463e3a4d579c235737e3ac39f06ffb141e62bce6f4405bc7d53761", kill_on_drop: false }`
[INFO] [stdout] b422a39d57463e3a4d579c235737e3ac39f06ffb141e62bce6f4405bc7d53761