[INFO] updating cached repository ammaraskar/rust-dwarf-x86
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ammaraskar/rust-dwarf-x86
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ammaraskar/rust-dwarf-x86" "work/ex/beta-1.37-6/sources/1.36.0/gh/ammaraskar/rust-dwarf-x86"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ammaraskar/rust-dwarf-x86'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ammaraskar/rust-dwarf-x86" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ammaraskar/rust-dwarf-x86"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ammaraskar/rust-dwarf-x86'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 953b1d84a08af2bf29abc75427a0a372a76b28ba
[INFO] sha for GitHub repo ammaraskar/rust-dwarf-x86: 953b1d84a08af2bf29abc75427a0a372a76b28ba
[INFO] validating manifest of ammaraskar/rust-dwarf-x86 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 ammaraskar/rust-dwarf-x86 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 ammaraskar/rust-dwarf-x86
[INFO] finished frobbing ammaraskar/rust-dwarf-x86
[INFO] frobbed toml for ammaraskar/rust-dwarf-x86 written to work/ex/beta-1.37-6/sources/1.36.0/gh/ammaraskar/rust-dwarf-x86/Cargo.toml
[INFO] started frobbing ammaraskar/rust-dwarf-x86
[INFO] finished frobbing ammaraskar/rust-dwarf-x86
[INFO] frobbed toml for ammaraskar/rust-dwarf-x86 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ammaraskar/rust-dwarf-x86/Cargo.toml
[INFO] crate ammaraskar/rust-dwarf-x86 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 ammaraskar/rust-dwarf-x86 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/ammaraskar/rust-dwarf-x86:/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] c9cff8748b05f61c060efe6ce4fa72946e9bf6416f04ca167e0b83067a8e34d9
[INFO] running `"docker" "start" "-a" "c9cff8748b05f61c060efe6ce4fa72946e9bf6416f04ca167e0b83067a8e34d9"`
[INFO] [stderr]    Compiling odds v0.2.25
[INFO] [stderr]    Compiling fallible-iterator v0.1.3
[INFO] [stderr]    Compiling leb128 v0.2.1
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling nodrop v0.1.9
[INFO] [stderr]    Compiling arrayvec v0.3.23
[INFO] [stderr]    Compiling gimli v0.14.0
[INFO] [stderr]    Compiling dwarf_x86 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
[INFO] running `"docker" "inspect" "c9cff8748b05f61c060efe6ce4fa72946e9bf6416f04ca167e0b83067a8e34d9"`
[INFO] running `"docker" "rm" "-f" "c9cff8748b05f61c060efe6ce4fa72946e9bf6416f04ca167e0b83067a8e34d9"`
[INFO] [stdout] c9cff8748b05f61c060efe6ce4fa72946e9bf6416f04ca167e0b83067a8e34d9
[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/ammaraskar/rust-dwarf-x86:/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] 0953951f8fb0e984e638ba2bf96b690d39843b607011468efa892683f99ebfb6
[INFO] running `"docker" "start" "-a" "0953951f8fb0e984e638ba2bf96b690d39843b607011468efa892683f99ebfb6"`
[INFO] [stderr]    Compiling dwarf_x86 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "0953951f8fb0e984e638ba2bf96b690d39843b607011468efa892683f99ebfb6"`
[INFO] running `"docker" "rm" "-f" "0953951f8fb0e984e638ba2bf96b690d39843b607011468efa892683f99ebfb6"`
[INFO] [stdout] 0953951f8fb0e984e638ba2bf96b690d39843b607011468efa892683f99ebfb6
[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/ammaraskar/rust-dwarf-x86:/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] 036e266bb7082d3f56314c024955be1c0f3e6b3e94e72e7182ffd898ddecf937
[INFO] running `"docker" "start" "-a" "036e266bb7082d3f56314c024955be1c0f3e6b3e94e72e7182ffd898ddecf937"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dwarf_x86-35921c5021f4103b
[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/functions_test-7a576e9f8c395057
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_scrapes_functions ... ok
[INFO] [stdout] test it_gets_the_right_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/load_test-cbb3c8f07f1325a3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_loads_an_executable ... ok
[INFO] [stdout] test it_doesnt_load_non_executable ... ok
[INFO] [stdout] test it_doesnt_load_non_existent_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dwarf_x86
[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" "036e266bb7082d3f56314c024955be1c0f3e6b3e94e72e7182ffd898ddecf937"`
[INFO] running `"docker" "rm" "-f" "036e266bb7082d3f56314c024955be1c0f3e6b3e94e72e7182ffd898ddecf937"`
[INFO] [stdout] 036e266bb7082d3f56314c024955be1c0f3e6b3e94e72e7182ffd898ddecf937