[INFO] updating cached repository atamis/toy-clouds
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/atamis/toy-clouds
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/atamis/toy-clouds" "work/ex/beta-1.38-1/sources/1.37.0/gh/atamis/toy-clouds"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/atamis/toy-clouds'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/atamis/toy-clouds" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atamis/toy-clouds"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atamis/toy-clouds'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a2ac8a25683a61dcdd2ddeeb15c58fdcc19c47e
[INFO] sha for GitHub repo atamis/toy-clouds: 8a2ac8a25683a61dcdd2ddeeb15c58fdcc19c47e
[INFO] validating manifest of atamis/toy-clouds on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of atamis/toy-clouds on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing atamis/toy-clouds
[INFO] finished frobbing atamis/toy-clouds
[INFO] frobbed toml for atamis/toy-clouds written to work/ex/beta-1.38-1/sources/1.37.0/gh/atamis/toy-clouds/Cargo.toml
[INFO] started frobbing atamis/toy-clouds
[INFO] finished frobbing atamis/toy-clouds
[INFO] frobbed toml for atamis/toy-clouds written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atamis/toy-clouds/Cargo.toml
[INFO] crate atamis/toy-clouds already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing atamis/toy-clouds against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atamis/toy-clouds:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f1ae3f8c3a7b0af83ed6663d31d7bb7e8df1a9a12f132edea8ecf37b934b74c8
[INFO] running `"docker" "start" "-a" "f1ae3f8c3a7b0af83ed6663d31d7bb7e8df1a9a12f132edea8ecf37b934b74c8"`
[INFO] [stderr]    Compiling cc v1.0.20
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling pancurses v0.16.0
[INFO] [stderr]    Compiling noise v0.5.1
[INFO] [stderr]    Compiling clouds v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn draw(w: &Window, writer: &mut CellWriter, state: i32) {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn CellWriter`
[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.rs:136:24
[INFO] [stderr]     |
[INFO] [stderr] 136 | fn parse_args() -> Box<CellWriter> {
[INFO] [stderr]     |                        ^^^^^^^^^^ help: use `dyn`: `dyn CellWriter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.88s
[INFO] running `"docker" "inspect" "f1ae3f8c3a7b0af83ed6663d31d7bb7e8df1a9a12f132edea8ecf37b934b74c8"`
[INFO] running `"docker" "rm" "-f" "f1ae3f8c3a7b0af83ed6663d31d7bb7e8df1a9a12f132edea8ecf37b934b74c8"`
[INFO] [stdout] f1ae3f8c3a7b0af83ed6663d31d7bb7e8df1a9a12f132edea8ecf37b934b74c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atamis/toy-clouds:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a09a5977603ce8fec1ce010e048fc3e1e487b7f3f7a4dea9a004a73c428f4d43
[INFO] running `"docker" "start" "-a" "a09a5977603ce8fec1ce010e048fc3e1e487b7f3f7a4dea9a004a73c428f4d43"`
[INFO] [stderr]    Compiling clouds v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn draw(w: &Window, writer: &mut CellWriter, state: i32) {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn CellWriter`
[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.rs:136:24
[INFO] [stderr]     |
[INFO] [stderr] 136 | fn parse_args() -> Box<CellWriter> {
[INFO] [stderr]     |                        ^^^^^^^^^^ help: use `dyn`: `dyn CellWriter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "a09a5977603ce8fec1ce010e048fc3e1e487b7f3f7a4dea9a004a73c428f4d43"`
[INFO] running `"docker" "rm" "-f" "a09a5977603ce8fec1ce010e048fc3e1e487b7f3f7a4dea9a004a73c428f4d43"`
[INFO] [stdout] a09a5977603ce8fec1ce010e048fc3e1e487b7f3f7a4dea9a004a73c428f4d43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/atamis/toy-clouds:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e497caafc8544d4bd26b9a6551f126ecae7795060a916dd78dd3bddaf608f828
[INFO] running `"docker" "start" "-a" "e497caafc8544d4bd26b9a6551f126ecae7795060a916dd78dd3bddaf608f828"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clouds-cc82314f0600db9a
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e497caafc8544d4bd26b9a6551f126ecae7795060a916dd78dd3bddaf608f828"`
[INFO] running `"docker" "rm" "-f" "e497caafc8544d4bd26b9a6551f126ecae7795060a916dd78dd3bddaf608f828"`
[INFO] [stdout] e497caafc8544d4bd26b9a6551f126ecae7795060a916dd78dd3bddaf608f828