[INFO] updating cached repository botagar/keccakrs-wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/botagar/keccakrs-wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/botagar/keccakrs-wasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/botagar/keccakrs-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/botagar/keccakrs-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/botagar/keccakrs-wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/botagar/keccakrs-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/botagar/keccakrs-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d236d6315bf2b6bea4a5213ed5221cf7b59d8299
[INFO] sha for GitHub repo botagar/keccakrs-wasm: d236d6315bf2b6bea4a5213ed5221cf7b59d8299
[INFO] validating manifest of botagar/keccakrs-wasm 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 botagar/keccakrs-wasm 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 botagar/keccakrs-wasm
[INFO] finished frobbing botagar/keccakrs-wasm
[INFO] frobbed toml for botagar/keccakrs-wasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/botagar/keccakrs-wasm/Cargo.toml
[INFO] started frobbing botagar/keccakrs-wasm
[INFO] finished frobbing botagar/keccakrs-wasm
[INFO] frobbed toml for botagar/keccakrs-wasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/botagar/keccakrs-wasm/Cargo.toml
[INFO] crate botagar/keccakrs-wasm 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing botagar/keccakrs-wasm against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/botagar/keccakrs-wasm:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0eb3956fd320b4ee80012842045a9103553331605114a10b1135e35406dd49ef
[INFO] running `"docker" "start" "-a" "0eb3956fd320b4ee80012842045a9103553331605114a10b1135e35406dd49ef"`
[INFO] [stderr] warning: unused manifest key: target.wasm32-unknown-emscripten.rustflags
[INFO] [stderr]    Compiling keccakrs v0.1.4
[INFO] [stderr]    Compiling keccakrs-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `keccakrs::*`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use keccakrs::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut raw_hash = keccak.hash();
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "0eb3956fd320b4ee80012842045a9103553331605114a10b1135e35406dd49ef"`
[INFO] running `"docker" "rm" "-f" "0eb3956fd320b4ee80012842045a9103553331605114a10b1135e35406dd49ef"`
[INFO] [stdout] 0eb3956fd320b4ee80012842045a9103553331605114a10b1135e35406dd49ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/botagar/keccakrs-wasm:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 30835d9759fd979d55f5c0ce3cab4ef9b019961f8108a3a79f800eedbcad1dbb
[INFO] running `"docker" "start" "-a" "30835d9759fd979d55f5c0ce3cab4ef9b019961f8108a3a79f800eedbcad1dbb"`
[INFO] [stderr] warning: unused manifest key: target.wasm32-unknown-emscripten.rustflags
[INFO] [stderr]    Compiling keccakrs-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `keccakrs::*`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use keccakrs::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut raw_hash = keccak.hash();
[INFO] [stderr]    |         ----^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "30835d9759fd979d55f5c0ce3cab4ef9b019961f8108a3a79f800eedbcad1dbb"`
[INFO] running `"docker" "rm" "-f" "30835d9759fd979d55f5c0ce3cab4ef9b019961f8108a3a79f800eedbcad1dbb"`
[INFO] [stdout] 30835d9759fd979d55f5c0ce3cab4ef9b019961f8108a3a79f800eedbcad1dbb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/botagar/keccakrs-wasm:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ad363a4ac50833971a21b7f6c0a51478ea7bb7095d68a7fd617e25c71f06aff2
[INFO] running `"docker" "start" "-a" "ad363a4ac50833971a21b7f6c0a51478ea7bb7095d68a7fd617e25c71f06aff2"`
[INFO] [stderr] warning: unused manifest key: target.wasm32-unknown-emscripten.rustflags
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keccakrs_wasm-3fc81f534da9da3e
[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" "ad363a4ac50833971a21b7f6c0a51478ea7bb7095d68a7fd617e25c71f06aff2"`
[INFO] running `"docker" "rm" "-f" "ad363a4ac50833971a21b7f6c0a51478ea7bb7095d68a7fd617e25c71f06aff2"`
[INFO] [stdout] ad363a4ac50833971a21b7f6c0a51478ea7bb7095d68a7fd617e25c71f06aff2