[INFO] updating cached repository Nopey/mars
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Nopey/mars
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Nopey/mars" "work/ex/beta-1.38-1/sources/1.37.0/gh/Nopey/mars"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Nopey/mars'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Nopey/mars" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Nopey/mars"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Nopey/mars'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d6ce6ce8ee30a4f3b7ebf26f73d5ac1e4daf727
[INFO] sha for GitHub repo Nopey/mars: 2d6ce6ce8ee30a4f3b7ebf26f73d5ac1e4daf727
[INFO] validating manifest of Nopey/mars 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 Nopey/mars 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 Nopey/mars
[INFO] finished frobbing Nopey/mars
[INFO] frobbed toml for Nopey/mars written to work/ex/beta-1.38-1/sources/1.37.0/gh/Nopey/mars/Cargo.toml
[INFO] started frobbing Nopey/mars
[INFO] finished frobbing Nopey/mars
[INFO] frobbed toml for Nopey/mars written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Nopey/mars/Cargo.toml
[INFO] crate Nopey/mars 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Nopey/mars 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/gh/Nopey/mars:/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] 2fa651cef644176aeb382b817466dab3ef824b5d029bcf7721e0a0694ee39820
[INFO] running `"docker" "start" "-a" "2fa651cef644176aeb382b817466dab3ef824b5d029bcf7721e0a0694ee39820"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling mars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.27s
[INFO] running `"docker" "inspect" "2fa651cef644176aeb382b817466dab3ef824b5d029bcf7721e0a0694ee39820"`
[INFO] running `"docker" "rm" "-f" "2fa651cef644176aeb382b817466dab3ef824b5d029bcf7721e0a0694ee39820"`
[INFO] [stdout] 2fa651cef644176aeb382b817466dab3ef824b5d029bcf7721e0a0694ee39820
[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/gh/Nopey/mars:/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] 8346b20bfa1b8bc2d5863fa9dfc2cf956f281cd4e8064131d432aab75a5c8a87
[INFO] running `"docker" "start" "-a" "8346b20bfa1b8bc2d5863fa9dfc2cf956f281cd4e8064131d432aab75a5c8a87"`
[INFO] [stderr]    Compiling mars v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "8346b20bfa1b8bc2d5863fa9dfc2cf956f281cd4e8064131d432aab75a5c8a87"`
[INFO] running `"docker" "rm" "-f" "8346b20bfa1b8bc2d5863fa9dfc2cf956f281cd4e8064131d432aab75a5c8a87"`
[INFO] [stdout] 8346b20bfa1b8bc2d5863fa9dfc2cf956f281cd4e8064131d432aab75a5c8a87
[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/gh/Nopey/mars:/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] 7d16d47a22663961d90d084679060ac4d9e0a4f726f84c65637cdc6fba2b91c3
[INFO] running `"docker" "start" "-a" "7d16d47a22663961d90d084679060ac4d9e0a4f726f84c65637cdc6fba2b91c3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mars-e249eee18f48e56f
[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" "7d16d47a22663961d90d084679060ac4d9e0a4f726f84c65637cdc6fba2b91c3"`
[INFO] running `"docker" "rm" "-f" "7d16d47a22663961d90d084679060ac4d9e0a4f726f84c65637cdc6fba2b91c3"`
[INFO] [stdout] 7d16d47a22663961d90d084679060ac4d9e0a4f726f84c65637cdc6fba2b91c3