[INFO] fetching crate wccg-models 0.10.7...
[INFO] testing wccg-models-0.10.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wccg-models 0.10.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wccg-models 0.10.7 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 wccg-models 0.10.7
[INFO] finished tweaking crates.io crate wccg-models 0.10.7
[INFO] tweaked toml for crates.io crate wccg-models 0.10.7 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 65a88bc118980973d74aeec6bbfbb03c6a09f7a7d1fc73d80d1ecd8e18ce9fb9
[INFO] running `Command { std: "docker" "start" "-a" "65a88bc118980973d74aeec6bbfbb03c6a09f7a7d1fc73d80d1ecd8e18ce9fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65a88bc118980973d74aeec6bbfbb03c6a09f7a7d1fc73d80d1ecd8e18ce9fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a88bc118980973d74aeec6bbfbb03c6a09f7a7d1fc73d80d1ecd8e18ce9fb9", kill_on_drop: false }`
[INFO] [stdout] 65a88bc118980973d74aeec6bbfbb03c6a09f7a7d1fc73d80d1ecd8e18ce9fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] fe18e9dc90e45daf4259e9fb364641967eaf6d1f63e72a8d232186af548b30ca
[INFO] running `Command { std: "docker" "start" "-a" "fe18e9dc90e45daf4259e9fb364641967eaf6d1f63e72a8d232186af548b30ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling bson v1.2.3
[INFO] [stderr]    Compiling razorpay v0.2.5
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling contentful v0.4.5
[INFO] [stderr]    Compiling wccg-models v0.10.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DateTime`, `Local`
[INFO] [stdout]  --> src/content/registration.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{DateTime, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.31s
[INFO] running `Command { std: "docker" "inspect" "fe18e9dc90e45daf4259e9fb364641967eaf6d1f63e72a8d232186af548b30ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe18e9dc90e45daf4259e9fb364641967eaf6d1f63e72a8d232186af548b30ca", kill_on_drop: false }`
[INFO] [stdout] fe18e9dc90e45daf4259e9fb364641967eaf6d1f63e72a8d232186af548b30ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0a21b6fd4a7f34897d9f34d5f3aa56b809eb445a9aeef5c4dbd4efad498ab436
[INFO] running `Command { std: "docker" "start" "-a" "0a21b6fd4a7f34897d9f34d5f3aa56b809eb445a9aeef5c4dbd4efad498ab436", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `DateTime`, `Local`
[INFO] [stdout]  --> src/content/registration.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{DateTime, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wccg-models v0.10.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DateTime`, `Local`
[INFO] [stdout]  --> src/content/registration.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{DateTime, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "0a21b6fd4a7f34897d9f34d5f3aa56b809eb445a9aeef5c4dbd4efad498ab436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a21b6fd4a7f34897d9f34d5f3aa56b809eb445a9aeef5c4dbd4efad498ab436", kill_on_drop: false }`
[INFO] [stdout] 0a21b6fd4a7f34897d9f34d5f3aa56b809eb445a9aeef5c4dbd4efad498ab436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6e553eeb7791446362f0d31c74157849b09b52c93e8c027c9106ee706b2431bf
[INFO] running `Command { std: "docker" "start" "-a" "6e553eeb7791446362f0d31c74157849b09b52c93e8c027c9106ee706b2431bf", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DateTime`, `Local`
[INFO] [stderr]  --> src/content/registration.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use chrono::{DateTime, Local};
[INFO] [stderr]   |              ^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wccg-models` (lib) generated 1 warning
[INFO] [stderr] warning: `wccg-models` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wccg_models-3cec62597f6ec381)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wccg-models
[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] [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" "6e553eeb7791446362f0d31c74157849b09b52c93e8c027c9106ee706b2431bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e553eeb7791446362f0d31c74157849b09b52c93e8c027c9106ee706b2431bf", kill_on_drop: false }`
[INFO] [stdout] 6e553eeb7791446362f0d31c74157849b09b52c93e8c027c9106ee706b2431bf