[INFO] updating cached repository atgjack/lc3vm-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/atgjack/lc3vm-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/atgjack/lc3vm-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/atgjack/lc3vm-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/atgjack/lc3vm-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/atgjack/lc3vm-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/atgjack/lc3vm-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/atgjack/lc3vm-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b25615d6961d2eccec7b94ab1fb07dbc77ce11bc
[INFO] sha for GitHub repo atgjack/lc3vm-rs: b25615d6961d2eccec7b94ab1fb07dbc77ce11bc
[INFO] validating manifest of atgjack/lc3vm-rs 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 atgjack/lc3vm-rs 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 atgjack/lc3vm-rs
[INFO] finished frobbing atgjack/lc3vm-rs
[INFO] frobbed toml for atgjack/lc3vm-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/atgjack/lc3vm-rs/Cargo.toml
[INFO] started frobbing atgjack/lc3vm-rs
[INFO] finished frobbing atgjack/lc3vm-rs
[INFO] frobbed toml for atgjack/lc3vm-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/atgjack/lc3vm-rs/Cargo.toml
[INFO] crate atgjack/lc3vm-rs 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] testing atgjack/lc3vm-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/atgjack/lc3vm-rs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ce138984881512fa41a2f93901cc18e58b0d31ef373e5123406e499e73f10cf7
[INFO] running `"docker" "start" "-a" "ce138984881512fa41a2f93901cc18e58b0d31ef373e5123406e499e73f10cf7"`
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling lc3-vm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "ce138984881512fa41a2f93901cc18e58b0d31ef373e5123406e499e73f10cf7"`
[INFO] running `"docker" "rm" "-f" "ce138984881512fa41a2f93901cc18e58b0d31ef373e5123406e499e73f10cf7"`
[INFO] [stdout] ce138984881512fa41a2f93901cc18e58b0d31ef373e5123406e499e73f10cf7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/atgjack/lc3vm-rs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8f840058dd569e2ae9a262832c73e908790fb49947c7569a21802e38cf57758
[INFO] running `"docker" "start" "-a" "d8f840058dd569e2ae9a262832c73e908790fb49947c7569a21802e38cf57758"`
[INFO] [stderr]    Compiling lc3-vm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "d8f840058dd569e2ae9a262832c73e908790fb49947c7569a21802e38cf57758"`
[INFO] running `"docker" "rm" "-f" "d8f840058dd569e2ae9a262832c73e908790fb49947c7569a21802e38cf57758"`
[INFO] [stdout] d8f840058dd569e2ae9a262832c73e908790fb49947c7569a21802e38cf57758
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/atgjack/lc3vm-rs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 931e9acfc13d326b03ede0d94b6e3f0b8a5d96aabc42a52e6b57929bc77a8f6f
[INFO] running `"docker" "start" "-a" "931e9acfc13d326b03ede0d94b6e3f0b8a5d96aabc42a52e6b57929bc77a8f6f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lc3_vm-f8717f32b8158bac
[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" "931e9acfc13d326b03ede0d94b6e3f0b8a5d96aabc42a52e6b57929bc77a8f6f"`
[INFO] running `"docker" "rm" "-f" "931e9acfc13d326b03ede0d94b6e3f0b8a5d96aabc42a52e6b57929bc77a8f6f"`
[INFO] [stdout] 931e9acfc13d326b03ede0d94b6e3f0b8a5d96aabc42a52e6b57929bc77a8f6f