[INFO] cloning repository CircuitCoder/shaaa
[INFO] running `"git" "clone" "--bare" "git://github.com/CircuitCoder/shaaa.git" "work/cache/sources/gh/CircuitCoder/shaaa"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/CircuitCoder/shaaa'...
[INFO] running `"git" "clone" "work/cache/sources/gh/CircuitCoder/shaaa" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/CircuitCoder/shaaa"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/CircuitCoder/shaaa'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CircuitCoder/shaaa" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/CircuitCoder/shaaa"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/CircuitCoder/shaaa'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 47bc7df34e6888bc6de4f207bc495d206ef4e54e
[INFO] sha for GitHub repo CircuitCoder/shaaa: 47bc7df34e6888bc6de4f207bc495d206ef4e54e
[INFO] validating manifest of CircuitCoder/shaaa on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of CircuitCoder/shaaa on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing CircuitCoder/shaaa
[INFO] finished frobbing CircuitCoder/shaaa
[INFO] frobbed toml for CircuitCoder/shaaa written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/CircuitCoder/shaaa/Cargo.toml
[INFO] started frobbing CircuitCoder/shaaa
[INFO] finished frobbing CircuitCoder/shaaa
[INFO] frobbed toml for CircuitCoder/shaaa written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/CircuitCoder/shaaa/Cargo.toml
[INFO] crate CircuitCoder/shaaa already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paw-structopt v1.0.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking CircuitCoder/shaaa against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/CircuitCoder/shaaa:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 94403b456e9fcb32f5af7237724d5daac1c18fd775f6e60131c2624898172159
[INFO] running `"docker" "start" "-a" "94403b456e9fcb32f5af7237724d5daac1c18fd775f6e60131c2624898172159"`
[INFO] [stderr]     Checking paw-raw v1.0.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]     Checking packed_simd v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling paw-attributes v1.0.0
[INFO] [stderr]     Checking paw v1.0.0
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling paw-structopt v1.0.0
[INFO] [stderr]     Checking shaaa v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:298:49
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn from_length(length: usize) -> Option<Box<Shaaa>> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Shaaa`
[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/lib.rs:298:49
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn from_length(length: usize) -> Option<Box<Shaaa>> {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Shaaa`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.27s
[INFO] running `"docker" "inspect" "94403b456e9fcb32f5af7237724d5daac1c18fd775f6e60131c2624898172159"`
[INFO] running `"docker" "rm" "-f" "94403b456e9fcb32f5af7237724d5daac1c18fd775f6e60131c2624898172159"`
[INFO] [stdout] 94403b456e9fcb32f5af7237724d5daac1c18fd775f6e60131c2624898172159