[INFO] crate keccakrs-wasm 0.1.0 is already in cache
[INFO] extracting crate keccakrs-wasm 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/keccakrs-wasm/0.1.0
[INFO] extracting crate keccakrs-wasm 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/keccakrs-wasm/0.1.0
[INFO] validating manifest of keccakrs-wasm-0.1.0 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 keccakrs-wasm-0.1.0 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 keccakrs-wasm-0.1.0
[INFO] finished frobbing keccakrs-wasm-0.1.0
[INFO] frobbed toml for keccakrs-wasm-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/keccakrs-wasm/0.1.0/Cargo.toml
[INFO] started frobbing keccakrs-wasm-0.1.0
[INFO] finished frobbing keccakrs-wasm-0.1.0
[INFO] frobbed toml for keccakrs-wasm-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/keccakrs-wasm/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 keccakrs-wasm-0.1.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/keccakrs-wasm/0.1.0:/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=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] af34b7cd031db0c64d7fb25974c315843f0d9b9d2a54e2584fc356c537b8a0be
[INFO] running `"docker" "start" "-a" "af34b7cd031db0c64d7fb25974c315843f0d9b9d2a54e2584fc356c537b8a0be"`
[INFO] [stderr]    Compiling keccakrs v0.1.6
[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 1.23s
[INFO] running `"docker" "inspect" "af34b7cd031db0c64d7fb25974c315843f0d9b9d2a54e2584fc356c537b8a0be"`
[INFO] running `"docker" "rm" "-f" "af34b7cd031db0c64d7fb25974c315843f0d9b9d2a54e2584fc356c537b8a0be"`
[INFO] [stdout] af34b7cd031db0c64d7fb25974c315843f0d9b9d2a54e2584fc356c537b8a0be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/keccakrs-wasm/0.1.0:/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=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] 3a498ffc643484856d74081c01dd2c4ad8165c026e07a25c9f487d0849d80672
[INFO] running `"docker" "start" "-a" "3a498ffc643484856d74081c01dd2c4ad8165c026e07a25c9f487d0849d80672"`
[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 0.67s
[INFO] running `"docker" "inspect" "3a498ffc643484856d74081c01dd2c4ad8165c026e07a25c9f487d0849d80672"`
[INFO] running `"docker" "rm" "-f" "3a498ffc643484856d74081c01dd2c4ad8165c026e07a25c9f487d0849d80672"`
[INFO] [stdout] 3a498ffc643484856d74081c01dd2c4ad8165c026e07a25c9f487d0849d80672
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/keccakrs-wasm/0.1.0:/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=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] b566155682b486febe36768094692383d4b77e258fa53a4662c1086f0731f95e
[INFO] running `"docker" "start" "-a" "b566155682b486febe36768094692383d4b77e258fa53a4662c1086f0731f95e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keccakrs_wasm-91e961a77fc2aca9
[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" "b566155682b486febe36768094692383d4b77e258fa53a4662c1086f0731f95e"`
[INFO] running `"docker" "rm" "-f" "b566155682b486febe36768094692383d4b77e258fa53a4662c1086f0731f95e"`
[INFO] [stdout] b566155682b486febe36768094692383d4b77e258fa53a4662c1086f0731f95e