[INFO] crate fac 0.5.1 is already in cache
[INFO] extracting crate fac 0.5.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/fac/0.5.1
[INFO] extracting crate fac 0.5.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fac/0.5.1
[INFO] validating manifest of fac-0.5.1 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 fac-0.5.1 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 fac-0.5.1
[INFO] finished frobbing fac-0.5.1
[INFO] frobbed toml for fac-0.5.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fac/0.5.1/Cargo.toml
[INFO] started frobbing fac-0.5.1
[INFO] finished frobbing fac-0.5.1
[INFO] frobbed toml for fac-0.5.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fac/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing fac-0.5.1 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/reg/fac/0.5.1:/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] 7c1e5fda3792e278a4456699dab877ca3aa99b76e4f3e14ad6a499794a950331
[INFO] running `"docker" "start" "-a" "7c1e5fda3792e278a4456699dab877ca3aa99b76e4f3e14ad6a499794a950331"`
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling vec_map v0.7.0
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling metrohash v1.0.6
[INFO] [stderr]    Compiling seccomp-droundy-sys v0.1.2
[INFO] [stderr]    Compiling crude-profiler v0.1.7
[INFO] [stderr]    Compiling tinyset v0.3.5
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling clap v2.23.3
[INFO] [stderr]    Compiling notify v4.0.12
[INFO] [stderr]    Compiling seccomp-droundy v0.1.0
[INFO] [stderr]    Compiling bigbro v0.5.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling git-version-macro v0.3.1
[INFO] [stderr]    Compiling git-version v0.3.2
[INFO] [stderr]    Compiling fac v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] error: git describe failed with status 128: fatal: Not a git repository (or any parent up to mount point /opt/crater/workdir)
[INFO] [stderr]  --> src/version.rs:2:28
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const VERSION : &str = git_version::git_describe!("--always", "--dirty");
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/build/mod.rs:2846:21
[INFO] [stderr]      |
[INFO] [stderr] 2846 |                 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' | '.' => buf.push(c),
[INFO] [stderr]      |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/build/mod.rs:2846:35
[INFO] [stderr]      |
[INFO] [stderr] 2846 |                 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' | '.' => buf.push(c),
[INFO] [stderr]      |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]     --> src/build/mod.rs:2846:49
[INFO] [stderr]      |
[INFO] [stderr] 2846 |                 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' | '.' => buf.push(c),
[INFO] [stderr]      |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `fac`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7c1e5fda3792e278a4456699dab877ca3aa99b76e4f3e14ad6a499794a950331"`
[INFO] running `"docker" "rm" "-f" "7c1e5fda3792e278a4456699dab877ca3aa99b76e4f3e14ad6a499794a950331"`
[INFO] [stdout] 7c1e5fda3792e278a4456699dab877ca3aa99b76e4f3e14ad6a499794a950331