[INFO] updating cached repository jtdowney/fors
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jtdowney/fors
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/fors" "work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/fors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/fors'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/fors" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtdowney/fors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtdowney/fors'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c2402bcbf1b83280d98f70922eb8ed107fd529da
[INFO] sha for GitHub repo jtdowney/fors: c2402bcbf1b83280d98f70922eb8ed107fd529da
[INFO] validating manifest of jtdowney/fors 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 jtdowney/fors 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 jtdowney/fors
[INFO] finished frobbing jtdowney/fors
[INFO] frobbed toml for jtdowney/fors written to work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/fors/Cargo.toml
[INFO] started frobbing jtdowney/fors
[INFO] finished frobbing jtdowney/fors
[INFO] frobbed toml for jtdowney/fors written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtdowney/fors/Cargo.toml
[INFO] crate jtdowney/fors 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jtdowney/fors 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-0/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/jtdowney/fors:/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] 6366fde82dfe6540af258023acc4148c182dfc42a1fc07c2c2b27a55113816dd
[INFO] running `"docker" "start" "-a" "6366fde82dfe6540af258023acc4148c182dfc42a1fc07c2c2b27a55113816dd"`
[INFO] [stderr]    Compiling libc v0.2.17
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling strsim v0.5.1
[INFO] [stderr]    Compiling unicode-segmentation v0.1.2
[INFO] [stderr]    Compiling nom v2.0.0
[INFO] [stderr]    Compiling term v0.4.4
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling clap v2.18.0
[INFO] [stderr]    Compiling fors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.69s
[INFO] running `"docker" "inspect" "6366fde82dfe6540af258023acc4148c182dfc42a1fc07c2c2b27a55113816dd"`
[INFO] running `"docker" "rm" "-f" "6366fde82dfe6540af258023acc4148c182dfc42a1fc07c2c2b27a55113816dd"`
[INFO] [stdout] 6366fde82dfe6540af258023acc4148c182dfc42a1fc07c2c2b27a55113816dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/jtdowney/fors:/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] 754389e27a6589940ae7ac98afd5395b96c1cbf10ee3ba6b7650d09d3304455f
[INFO] running `"docker" "start" "-a" "754389e27a6589940ae7ac98afd5395b96c1cbf10ee3ba6b7650d09d3304455f"`
[INFO] [stderr]    Compiling fors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "754389e27a6589940ae7ac98afd5395b96c1cbf10ee3ba6b7650d09d3304455f"`
[INFO] running `"docker" "rm" "-f" "754389e27a6589940ae7ac98afd5395b96c1cbf10ee3ba6b7650d09d3304455f"`
[INFO] [stdout] 754389e27a6589940ae7ac98afd5395b96c1cbf10ee3ba6b7650d09d3304455f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/jtdowney/fors:/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] 06ae190c4a836388710be57994cf2777d2d0a18fb3ef724f82814e47abef419a
[INFO] running `"docker" "start" "-a" "06ae190c4a836388710be57994cf2777d2d0a18fb3ef724f82814e47abef419a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fors-dd77cda4f0706142
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test procfile_parser::tests::test_simple_command ... ok
[INFO] [stdout] test procfile_parser::tests::test_multiple_commands ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "06ae190c4a836388710be57994cf2777d2d0a18fb3ef724f82814e47abef419a"`
[INFO] running `"docker" "rm" "-f" "06ae190c4a836388710be57994cf2777d2d0a18fb3ef724f82814e47abef419a"`
[INFO] [stdout] 06ae190c4a836388710be57994cf2777d2d0a18fb3ef724f82814e47abef419a