[INFO] updating cached repository bitdivine/rust-call-assembler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bitdivine/rust-call-assembler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bitdivine/rust-call-assembler" "work/ex/beta-1.38-1/sources/1.37.0/gh/bitdivine/rust-call-assembler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bitdivine/rust-call-assembler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bitdivine/rust-call-assembler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitdivine/rust-call-assembler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitdivine/rust-call-assembler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4db4a86b46e6bcbfde4669749c724eb958865900
[INFO] sha for GitHub repo bitdivine/rust-call-assembler: 4db4a86b46e6bcbfde4669749c724eb958865900
[INFO] validating manifest of bitdivine/rust-call-assembler 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 bitdivine/rust-call-assembler 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 bitdivine/rust-call-assembler
[INFO] finished frobbing bitdivine/rust-call-assembler
[INFO] frobbed toml for bitdivine/rust-call-assembler written to work/ex/beta-1.38-1/sources/1.37.0/gh/bitdivine/rust-call-assembler/Cargo.toml
[INFO] started frobbing bitdivine/rust-call-assembler
[INFO] finished frobbing bitdivine/rust-call-assembler
[INFO] frobbed toml for bitdivine/rust-call-assembler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitdivine/rust-call-assembler/Cargo.toml
[INFO] crate bitdivine/rust-call-assembler already has a lockfile, it will not be regenerated
[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 bitdivine/rust-call-assembler 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bitdivine/rust-call-assembler:/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] 05793729d5f15075c3881a8ea9e1faad0c64d3bc5554fa75450ae72820543450
[INFO] running `"docker" "start" "-a" "05793729d5f15075c3881a8ea9e1faad0c64d3bc5554fa75450ae72820543450"`
[INFO] [stderr]    Compiling call-assembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "05793729d5f15075c3881a8ea9e1faad0c64d3bc5554fa75450ae72820543450"`
[INFO] running `"docker" "rm" "-f" "05793729d5f15075c3881a8ea9e1faad0c64d3bc5554fa75450ae72820543450"`
[INFO] [stdout] 05793729d5f15075c3881a8ea9e1faad0c64d3bc5554fa75450ae72820543450
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bitdivine/rust-call-assembler:/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] 0804e113dd01f947a98f477098f53d6fc76890364d0b1fcd9e853df472b46bed
[INFO] running `"docker" "start" "-a" "0804e113dd01f947a98f477098f53d6fc76890364d0b1fcd9e853df472b46bed"`
[INFO] [stderr]    Compiling call-assembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "0804e113dd01f947a98f477098f53d6fc76890364d0b1fcd9e853df472b46bed"`
[INFO] running `"docker" "rm" "-f" "0804e113dd01f947a98f477098f53d6fc76890364d0b1fcd9e853df472b46bed"`
[INFO] [stdout] 0804e113dd01f947a98f477098f53d6fc76890364d0b1fcd9e853df472b46bed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bitdivine/rust-call-assembler:/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] 7a6f9f92564def22a5e1661075ae30295dbb5abba9bb69ad8d639f2e7e79fde1
[INFO] running `"docker" "start" "-a" "7a6f9f92564def22a5e1661075ae30295dbb5abba9bb69ad8d639f2e7e79fde1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/call_assembler-771ab8716c98573e
[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" "7a6f9f92564def22a5e1661075ae30295dbb5abba9bb69ad8d639f2e7e79fde1"`
[INFO] running `"docker" "rm" "-f" "7a6f9f92564def22a5e1661075ae30295dbb5abba9bb69ad8d639f2e7e79fde1"`
[INFO] [stdout] 7a6f9f92564def22a5e1661075ae30295dbb5abba9bb69ad8d639f2e7e79fde1