[INFO] cloning repository o0Ignition0o/introduction_fp_in_js_and_rust
[INFO] running `"git" "clone" "--bare" "git://github.com/o0Ignition0o/introduction_fp_in_js_and_rust.git" "work/cache/sources/gh/o0Ignition0o/introduction_fp_in_js_and_rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/o0Ignition0o/introduction_fp_in_js_and_rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/o0Ignition0o/introduction_fp_in_js_and_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/o0Ignition0o/introduction_fp_in_js_and_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/o0Ignition0o/introduction_fp_in_js_and_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/o0Ignition0o/introduction_fp_in_js_and_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/o0Ignition0o/introduction_fp_in_js_and_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/o0Ignition0o/introduction_fp_in_js_and_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3df007e13895278f66de378dcb1a78ff8d62698
[INFO] sha for GitHub repo o0Ignition0o/introduction_fp_in_js_and_rust: a3df007e13895278f66de378dcb1a78ff8d62698
[INFO] validating manifest of o0Ignition0o/introduction_fp_in_js_and_rust 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 o0Ignition0o/introduction_fp_in_js_and_rust 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 o0Ignition0o/introduction_fp_in_js_and_rust
[INFO] finished frobbing o0Ignition0o/introduction_fp_in_js_and_rust
[INFO] frobbed toml for o0Ignition0o/introduction_fp_in_js_and_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/o0Ignition0o/introduction_fp_in_js_and_rust/Cargo.toml
[INFO] started frobbing o0Ignition0o/introduction_fp_in_js_and_rust
[INFO] finished frobbing o0Ignition0o/introduction_fp_in_js_and_rust
[INFO] frobbed toml for o0Ignition0o/introduction_fp_in_js_and_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/o0Ignition0o/introduction_fp_in_js_and_rust/Cargo.toml
[INFO] crate o0Ignition0o/introduction_fp_in_js_and_rust 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing o0Ignition0o/introduction_fp_in_js_and_rust 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/o0Ignition0o/introduction_fp_in_js_and_rust:/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] 19fd14da60a65ff89deb4ae805d633b2f5fa351d192f607de5d2b94936cbffd0
[INFO] running `"docker" "start" "-a" "19fd14da60a65ff89deb4ae805d633b2f5fa351d192f607de5d2b94936cbffd0"`
[INFO] [stderr]    Compiling fp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "19fd14da60a65ff89deb4ae805d633b2f5fa351d192f607de5d2b94936cbffd0"`
[INFO] running `"docker" "rm" "-f" "19fd14da60a65ff89deb4ae805d633b2f5fa351d192f607de5d2b94936cbffd0"`
[INFO] [stdout] 19fd14da60a65ff89deb4ae805d633b2f5fa351d192f607de5d2b94936cbffd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/o0Ignition0o/introduction_fp_in_js_and_rust:/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] a0c06450f0f9e6619df3b82cdef1e59a99afb1cae46f6316fbe29737ea50e956
[INFO] running `"docker" "start" "-a" "a0c06450f0f9e6619df3b82cdef1e59a99afb1cae46f6316fbe29737ea50e956"`
[INFO] [stderr]    Compiling fp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "a0c06450f0f9e6619df3b82cdef1e59a99afb1cae46f6316fbe29737ea50e956"`
[INFO] running `"docker" "rm" "-f" "a0c06450f0f9e6619df3b82cdef1e59a99afb1cae46f6316fbe29737ea50e956"`
[INFO] [stdout] a0c06450f0f9e6619df3b82cdef1e59a99afb1cae46f6316fbe29737ea50e956
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/o0Ignition0o/introduction_fp_in_js_and_rust:/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] 4b67d4996d4a1b320441d4647dc5e463b42ef95faed7f433c35c7b870b63859c
[INFO] running `"docker" "start" "-a" "4b67d4996d4a1b320441d4647dc5e463b42ef95faed7f433c35c7b870b63859c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fp-5c6ee2484a56f0cd
[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" "4b67d4996d4a1b320441d4647dc5e463b42ef95faed7f433c35c7b870b63859c"`
[INFO] running `"docker" "rm" "-f" "4b67d4996d4a1b320441d4647dc5e463b42ef95faed7f433c35c7b870b63859c"`
[INFO] [stdout] 4b67d4996d4a1b320441d4647dc5e463b42ef95faed7f433c35c7b870b63859c