[INFO] fetching crate etwin_populate 0.8.1...
[INFO] testing etwin_populate-0.8.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate etwin_populate 0.8.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate etwin_populate 0.8.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c0c544b1f48227016b62c9dd4c18c68e6e5ec6de52db58dca9e01344140a78
[INFO] running `Command { std: "docker" "start" "-a" "e3c0c544b1f48227016b62c9dd4c18c68e6e5ec6de52db58dca9e01344140a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c0c544b1f48227016b62c9dd4c18c68e6e5ec6de52db58dca9e01344140a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c0c544b1f48227016b62c9dd4c18c68e6e5ec6de52db58dca9e01344140a78", kill_on_drop: false }`
[INFO] [stdout] e3c0c544b1f48227016b62c9dd4c18c68e6e5ec6de52db58dca9e01344140a78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c31a8f18b8d09edd57e787381aeb412bc6ad47a5b6a6d7ccb21ca75936f378aa
[INFO] running `Command { std: "docker" "start" "-a" "c31a8f18b8d09edd57e787381aeb412bc6ad47a5b6a6d7ccb21ca75936f378aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling enum-iterator v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.67
[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 1m 01s
[INFO] running `Command { std: "docker" "inspect" "c31a8f18b8d09edd57e787381aeb412bc6ad47a5b6a6d7ccb21ca75936f378aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31a8f18b8d09edd57e787381aeb412bc6ad47a5b6a6d7ccb21ca75936f378aa", kill_on_drop: false }`
[INFO] [stdout] c31a8f18b8d09edd57e787381aeb412bc6ad47a5b6a6d7ccb21ca75936f378aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96328c652559867e1c9bdb3c2e016313c03b8b820ef073d84d115854fac33f1e
[INFO] running `Command { std: "docker" "start" "-a" "96328c652559867e1c9bdb3c2e016313c03b8b820ef073d84d115854fac33f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling etwin_populate v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "96328c652559867e1c9bdb3c2e016313c03b8b820ef073d84d115854fac33f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96328c652559867e1c9bdb3c2e016313c03b8b820ef073d84d115854fac33f1e", kill_on_drop: false }`
[INFO] [stdout] 96328c652559867e1c9bdb3c2e016313c03b8b820ef073d84d115854fac33f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d6d44a2bef321741fc272f3f019aa9047ff7e8c8d16ce24f8a3ce64f5ff29ba
[INFO] running `Command { std: "docker" "start" "-a" "9d6d44a2bef321741fc272f3f019aa9047ff7e8c8d16ce24f8a3ce64f5ff29ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etwin_populate-d284147de682f50a)
[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" "9d6d44a2bef321741fc272f3f019aa9047ff7e8c8d16ce24f8a3ce64f5ff29ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6d44a2bef321741fc272f3f019aa9047ff7e8c8d16ce24f8a3ce64f5ff29ba", kill_on_drop: false }`
[INFO] [stdout] 9d6d44a2bef321741fc272f3f019aa9047ff7e8c8d16ce24f8a3ce64f5ff29ba