[INFO] crate headless_chrome 0.3.0 is already in cache
[INFO] extracting crate headless_chrome 0.3.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/headless_chrome/0.3.0
[INFO] extracting crate headless_chrome 0.3.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/headless_chrome/0.3.0
[INFO] validating manifest of headless_chrome-0.3.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of headless_chrome-0.3.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing headless_chrome-0.3.0
[INFO] finished frobbing headless_chrome-0.3.0
[INFO] frobbed toml for headless_chrome-0.3.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/headless_chrome/0.3.0/Cargo.toml
[INFO] started frobbing headless_chrome-0.3.0
[INFO] finished frobbing headless_chrome-0.3.0
[INFO] frobbed toml for headless_chrome-0.3.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/headless_chrome/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking headless_chrome-0.3.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/headless_chrome/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ae6374029a664005220360557287ea967399b492125e5626ae5838b031582269
[INFO] running `"docker" "start" "-a" "ae6374029a664005220360557287ea967399b492125e5626ae5838b031582269"`
[INFO] [stderr]     Checking chunked_transfer v1.0.0
[INFO] [stderr]     Checking ascii v0.9.2
[INFO] [stderr]     Checking qstring v0.6.0
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking websocket v0.22.4
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking which v2.0.1
[INFO] [stderr]     Checking ureq v0.11.0
[INFO] [stderr]     Checking headless_chrome v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/browser/tab/mod.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | /     Fn(
[INFO] [stderr] 49 | |         protocol::network::events::ResponseReceivedEventParams,
[INFO] [stderr] 50 | |         &dyn Fn() -> Result<
[INFO] [stderr] 51 | |             protocol::network::methods::GetResponseBodyReturnObject,
[INFO] [stderr] ...  |
[INFO] [stderr] 54 | |     ) + Send
[INFO] [stderr] 55 | |     + Sync,
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 48 |     dyn Fn(
[INFO] [stderr] 49 |         protocol::network::events::ResponseReceivedEventParams,
[INFO] [stderr] 50 |         &dyn Fn() -> Result<
[INFO] [stderr] 51 |             protocol::network::methods::GetResponseBodyReturnObject,
[INFO] [stderr] 52 |             failure::Error,
[INFO] [stderr] 53 |         >,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/browser/tab/mod.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | /     Fn(
[INFO] [stderr] 49 | |         protocol::network::events::ResponseReceivedEventParams,
[INFO] [stderr] 50 | |         &dyn Fn() -> Result<
[INFO] [stderr] 51 | |             protocol::network::methods::GetResponseBodyReturnObject,
[INFO] [stderr] ...  |
[INFO] [stderr] 54 | |     ) + Send
[INFO] [stderr] 55 | |     + Sync,
[INFO] [stderr]    | |__________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 48 |     dyn Fn(
[INFO] [stderr] 49 |         protocol::network::events::ResponseReceivedEventParams,
[INFO] [stderr] 50 |         &dyn Fn() -> Result<
[INFO] [stderr] 51 |             protocol::network::methods::GetResponseBodyReturnObject,
[INFO] [stderr] 52 |             failure::Error,
[INFO] [stderr] 53 |         >,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/browser/process.rs:295:27
[INFO] [stderr]     |
[INFO] [stderr] 295 |     use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]     |                           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/browser/process.rs:302:25
[INFO] [stderr]     |
[INFO] [stderr] 302 |     static INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                         ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.49s
[INFO] running `"docker" "inspect" "ae6374029a664005220360557287ea967399b492125e5626ae5838b031582269"`
[INFO] running `"docker" "rm" "-f" "ae6374029a664005220360557287ea967399b492125e5626ae5838b031582269"`
[INFO] [stdout] ae6374029a664005220360557287ea967399b492125e5626ae5838b031582269