[INFO] updating cached repository yoruproject/yvm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yoruproject/yvm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yoruproject/yvm" "work/ex/beta-1.37-6/sources/1.36.0/gh/yoruproject/yvm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yoruproject/yvm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yoruproject/yvm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yoruproject/yvm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yoruproject/yvm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bef3f2cce3458a82f4da67649af112eb1e574885
[INFO] sha for GitHub repo yoruproject/yvm: bef3f2cce3458a82f4da67649af112eb1e574885
[INFO] validating manifest of yoruproject/yvm 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 yoruproject/yvm 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 yoruproject/yvm
[INFO] finished frobbing yoruproject/yvm
[INFO] frobbed toml for yoruproject/yvm written to work/ex/beta-1.37-6/sources/1.36.0/gh/yoruproject/yvm/Cargo.toml
[INFO] started frobbing yoruproject/yvm
[INFO] finished frobbing yoruproject/yvm
[INFO] frobbed toml for yoruproject/yvm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yoruproject/yvm/Cargo.toml
[INFO] crate yoruproject/yvm already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing yoruproject/yvm 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yoruproject/yvm:/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] 459aa0bd9167e662e57ef04436402257c00f4bf10c9d663be99f3c359e5fd2ff
[INFO] running `"docker" "start" "-a" "459aa0bd9167e662e57ef04436402257c00f4bf10c9d663be99f3c359e5fd2ff"`
[INFO] [stderr]    Compiling yvm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "459aa0bd9167e662e57ef04436402257c00f4bf10c9d663be99f3c359e5fd2ff"`
[INFO] running `"docker" "rm" "-f" "459aa0bd9167e662e57ef04436402257c00f4bf10c9d663be99f3c359e5fd2ff"`
[INFO] [stdout] 459aa0bd9167e662e57ef04436402257c00f4bf10c9d663be99f3c359e5fd2ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yoruproject/yvm:/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] 81fe0aae96902c748f0a35a06d12111ab523d05db96ec0d4c8cdacc8342986fc
[INFO] running `"docker" "start" "-a" "81fe0aae96902c748f0a35a06d12111ab523d05db96ec0d4c8cdacc8342986fc"`
[INFO] [stderr]    Compiling yvm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "81fe0aae96902c748f0a35a06d12111ab523d05db96ec0d4c8cdacc8342986fc"`
[INFO] running `"docker" "rm" "-f" "81fe0aae96902c748f0a35a06d12111ab523d05db96ec0d4c8cdacc8342986fc"`
[INFO] [stdout] 81fe0aae96902c748f0a35a06d12111ab523d05db96ec0d4c8cdacc8342986fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yoruproject/yvm:/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] 025e5fae1bdf7d7d71fd245321ebbab745455869fec704e3a640fe72b8fccb71
[INFO] running `"docker" "start" "-a" "025e5fae1bdf7d7d71fd245321ebbab745455869fec704e3a640fe72b8fccb71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yvm-c545304a68512b25
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::branch ... ok
[INFO] [stdout] test test::division ... ok
[INFO] [stdout] test test::jump ... ok
[INFO] [stdout] test test::store_byte ... ok
[INFO] [stdout] test test::store_dword ... ok
[INFO] [stdout] test test::function ... ok
[INFO] [stdout] test test::overflow ... ok
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::underflow ... ok
[INFO] [stdout] test test::store_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yvm-63ca8be44e4c4461
[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]    Doc-tests yvm
[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" "025e5fae1bdf7d7d71fd245321ebbab745455869fec704e3a640fe72b8fccb71"`
[INFO] running `"docker" "rm" "-f" "025e5fae1bdf7d7d71fd245321ebbab745455869fec704e3a640fe72b8fccb71"`
[INFO] [stdout] 025e5fae1bdf7d7d71fd245321ebbab745455869fec704e3a640fe72b8fccb71