[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 845558a4d3a22352c0cab6b19256891d831f53aba6e8c6fc7894e5e706247bde
[INFO] running `"docker" "start" "-a" "845558a4d3a22352c0cab6b19256891d831f53aba6e8c6fc7894e5e706247bde"`
[INFO] [stderr]    Compiling rsmath v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "845558a4d3a22352c0cab6b19256891d831f53aba6e8c6fc7894e5e706247bde"`
[INFO] running `"docker" "rm" "-f" "845558a4d3a22352c0cab6b19256891d831f53aba6e8c6fc7894e5e706247bde"`
[INFO] [stdout] 845558a4d3a22352c0cab6b19256891d831f53aba6e8c6fc7894e5e706247bde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c865f1ac8e2ddc0241f1e70de8ec8b7d8309071416539c91de0189a36ea71648
[INFO] running `"docker" "start" "-a" "c865f1ac8e2ddc0241f1e70de8ec8b7d8309071416539c91de0189a36ea71648"`
[INFO] [stderr]    Compiling rsmath v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "c865f1ac8e2ddc0241f1e70de8ec8b7d8309071416539c91de0189a36ea71648"`
[INFO] running `"docker" "rm" "-f" "c865f1ac8e2ddc0241f1e70de8ec8b7d8309071416539c91de0189a36ea71648"`
[INFO] [stdout] c865f1ac8e2ddc0241f1e70de8ec8b7d8309071416539c91de0189a36ea71648
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d04803c4530e9e03186418e0edb51028a3adee51ef1b15678d5940226ea806ca
[INFO] running `"docker" "start" "-a" "d04803c4530e9e03186418e0edb51028a3adee51ef1b15678d5940226ea806ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsmath-24fd0ff116367383
[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" "d04803c4530e9e03186418e0edb51028a3adee51ef1b15678d5940226ea806ca"`
[INFO] running `"docker" "rm" "-f" "d04803c4530e9e03186418e0edb51028a3adee51ef1b15678d5940226ea806ca"`
[INFO] [stdout] d04803c4530e9e03186418e0edb51028a3adee51ef1b15678d5940226ea806ca