[INFO] fetching crate bm-ssz 0.2.0...
[INFO] extracting crate bm-ssz 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bm-ssz/0.2.0
[INFO] extracting crate bm-ssz 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bm-ssz/0.2.0
[INFO] validating manifest of bm-ssz-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bm-ssz-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bm-ssz-0.2.0
[INFO] finished frobbing bm-ssz-0.2.0
[INFO] frobbed toml for bm-ssz-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bm-ssz/0.2.0/Cargo.toml
[INFO] started frobbing bm-ssz-0.2.0
[INFO] finished frobbing bm-ssz-0.2.0
[INFO] frobbed toml for bm-ssz-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bm-ssz/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bm v0.5.6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bm-ssz-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bm-ssz/0.2.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b538066971751aef39cac9519e04899ce548782419c7026e7c6af3a801763e22
[INFO] running `"docker" "start" "-a" "b538066971751aef39cac9519e04899ce548782419c7026e7c6af3a801763e22"`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling bitvec v0.11.3
[INFO] [stderr]    Compiling byte-slice-cast v0.3.2
[INFO] [stderr]    Compiling rustc-hex v2.0.1
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling bm v0.5.6
[INFO] [stderr]    Compiling uint v0.8.0
[INFO] [stderr]    Compiling fixed-hash v0.4.0
[INFO] [stderr]    Compiling parity-codec v4.1.4
[INFO] [stderr]    Compiling impl-codec v0.3.0
[INFO] [stderr]    Compiling primitive-types v0.4.0
[INFO] [stderr]    Compiling bm-ssz v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.55s
[INFO] running `"docker" "inspect" "b538066971751aef39cac9519e04899ce548782419c7026e7c6af3a801763e22"`
[INFO] running `"docker" "rm" "-f" "b538066971751aef39cac9519e04899ce548782419c7026e7c6af3a801763e22"`
[INFO] [stdout] b538066971751aef39cac9519e04899ce548782419c7026e7c6af3a801763e22
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bm-ssz/0.2.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c14ee0338059886d5cfcbfb6601e55d82d6f30b8db109443fe219bb826cd819
[INFO] running `"docker" "start" "-a" "4c14ee0338059886d5cfcbfb6601e55d82d6f30b8db109443fe219bb826cd819"`
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling bm-ssz v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "4c14ee0338059886d5cfcbfb6601e55d82d6f30b8db109443fe219bb826cd819"`
[INFO] running `"docker" "rm" "-f" "4c14ee0338059886d5cfcbfb6601e55d82d6f30b8db109443fe219bb826cd819"`
[INFO] [stdout] 4c14ee0338059886d5cfcbfb6601e55d82d6f30b8db109443fe219bb826cd819
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bm-ssz/0.2.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1c8fd7c25bef29ae8ce1f031d94bf34d93b7ecb849b620af78c11eabd9d848c0
[INFO] running `"docker" "start" "-a" "1c8fd7c25bef29ae8ce1f031d94bf34d93b7ecb849b620af78c11eabd9d848c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bm_ssz-474df889f0176e55
[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] [stderr]      Running /opt/crater/target/debug/deps/spec-bcdac3636f98586e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test spec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bm-ssz
[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" "1c8fd7c25bef29ae8ce1f031d94bf34d93b7ecb849b620af78c11eabd9d848c0"`
[INFO] running `"docker" "rm" "-f" "1c8fd7c25bef29ae8ce1f031d94bf34d93b7ecb849b620af78c11eabd9d848c0"`
[INFO] [stdout] 1c8fd7c25bef29ae8ce1f031d94bf34d93b7ecb849b620af78c11eabd9d848c0