[INFO] updating cached repository benpence/phonead.ventures
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/benpence/phonead.ventures
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/benpence/phonead.ventures" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/benpence/phonead.ventures"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/benpence/phonead.ventures'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benpence/phonead.ventures" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/benpence/phonead.ventures"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/benpence/phonead.ventures'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3d2a734806cf653a25b40c78cd8fb977edc57c86
[INFO] sha for GitHub repo benpence/phonead.ventures: 3d2a734806cf653a25b40c78cd8fb977edc57c86
[INFO] validating manifest of benpence/phonead.ventures 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 benpence/phonead.ventures 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 benpence/phonead.ventures
[INFO] finished frobbing benpence/phonead.ventures
[INFO] frobbed toml for benpence/phonead.ventures written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/benpence/phonead.ventures/Cargo.toml
[INFO] started frobbing benpence/phonead.ventures
[INFO] finished frobbing benpence/phonead.ventures
[INFO] frobbed toml for benpence/phonead.ventures written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/benpence/phonead.ventures/Cargo.toml
[INFO] crate benpence/phonead.ventures already has a lockfile, it will not be regenerated
[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 benpence/phonead.ventures against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/benpence/phonead.ventures:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d6c60edb910dcdb7b2ae135b68854759318782379dd3b06841f3bccff2f35f15
[INFO] running `"docker" "start" "-a" "d6c60edb910dcdb7b2ae135b68854759318782379dd3b06841f3bccff2f35f15"`
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking buf_redux v0.8.1
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking gzip-header v0.2.0
[INFO] [stderr]     Checking tiny_http v0.6.1
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking multipart v0.15.4
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking rouille v3.0.0
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]     Checking phone_adventures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main/rust/adventure/machine.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub sessions: Box<sessions::Sessions>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sessions::Sessions`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main/rust/web.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub machine: Box<AdventureMachine + Send>,
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AdventureMachine + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main/rust/web.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub planner: Box<CallPlanner + Send>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CallPlanner + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main/rust/adventure/machine.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub sessions: Box<sessions::Sessions>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn sessions::Sessions`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main/rust/web.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub machine: Box<AdventureMachine + Send>,
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AdventureMachine + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main/rust/web.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub planner: Box<CallPlanner + Send>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CallPlanner + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main/rust/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main/rust/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.20s
[INFO] running `"docker" "inspect" "d6c60edb910dcdb7b2ae135b68854759318782379dd3b06841f3bccff2f35f15"`
[INFO] running `"docker" "rm" "-f" "d6c60edb910dcdb7b2ae135b68854759318782379dd3b06841f3bccff2f35f15"`
[INFO] [stdout] d6c60edb910dcdb7b2ae135b68854759318782379dd3b06841f3bccff2f35f15