[INFO] updating cached repository AlexPikalov/rsmath
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexPikalov/rsmath
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexPikalov/rsmath" "work/ex/beta-1.38-1/sources/1.37.0/gh/AlexPikalov/rsmath"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AlexPikalov/rsmath'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexPikalov/rsmath" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexPikalov/rsmath"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexPikalov/rsmath'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 123492b49605cafe839b18080d3bc550392fa1b6
[INFO] sha for GitHub repo AlexPikalov/rsmath: 123492b49605cafe839b18080d3bc550392fa1b6
[INFO] validating manifest of AlexPikalov/rsmath 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 AlexPikalov/rsmath 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 AlexPikalov/rsmath
[INFO] finished frobbing AlexPikalov/rsmath
[INFO] frobbed toml for AlexPikalov/rsmath written to work/ex/beta-1.38-1/sources/1.37.0/gh/AlexPikalov/rsmath/Cargo.toml
[INFO] started frobbing AlexPikalov/rsmath
[INFO] finished frobbing AlexPikalov/rsmath
[INFO] frobbed toml for AlexPikalov/rsmath written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexPikalov/rsmath/Cargo.toml
[INFO] crate AlexPikalov/rsmath 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] [stderr]     Blocking waiting for file lock on package cache
[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 AlexPikalov/rsmath 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AlexPikalov/rsmath:/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] e6e75c5bff6f0ead8bc312b71e2a791a904e8d17604cd2cb0f8f632dde5c55c5
[INFO] running `"docker" "start" "-a" "e6e75c5bff6f0ead8bc312b71e2a791a904e8d17604cd2cb0f8f632dde5c55c5"`
[INFO] [stderr]    Compiling rsmath v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "e6e75c5bff6f0ead8bc312b71e2a791a904e8d17604cd2cb0f8f632dde5c55c5"`
[INFO] running `"docker" "rm" "-f" "e6e75c5bff6f0ead8bc312b71e2a791a904e8d17604cd2cb0f8f632dde5c55c5"`
[INFO] [stdout] e6e75c5bff6f0ead8bc312b71e2a791a904e8d17604cd2cb0f8f632dde5c55c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AlexPikalov/rsmath:/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] 71bfb8fd26893abb0c667c0e247387eb562e2619e7a19f07d34b6423f292de1a
[INFO] running `"docker" "start" "-a" "71bfb8fd26893abb0c667c0e247387eb562e2619e7a19f07d34b6423f292de1a"`
[INFO] [stderr]    Compiling rsmath v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "71bfb8fd26893abb0c667c0e247387eb562e2619e7a19f07d34b6423f292de1a"`
[INFO] running `"docker" "rm" "-f" "71bfb8fd26893abb0c667c0e247387eb562e2619e7a19f07d34b6423f292de1a"`
[INFO] [stdout] 71bfb8fd26893abb0c667c0e247387eb562e2619e7a19f07d34b6423f292de1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AlexPikalov/rsmath:/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] 0aca5398329605db7b205bc261db06e962bf99866ab3554c027e216123412ab2
[INFO] running `"docker" "start" "-a" "0aca5398329605db7b205bc261db06e962bf99866ab3554c027e216123412ab2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsmath-4c243336f0cea885
[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]    Doc-tests rsmath
[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" "0aca5398329605db7b205bc261db06e962bf99866ab3554c027e216123412ab2"`
[INFO] running `"docker" "rm" "-f" "0aca5398329605db7b205bc261db06e962bf99866ab3554c027e216123412ab2"`
[INFO] [stdout] 0aca5398329605db7b205bc261db06e962bf99866ab3554c027e216123412ab2