[INFO] updating cached repository pixsll/MESC-Server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pixsll/MESC-Server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pixsll/MESC-Server" "work/ex/beta-1.38-1/sources/1.37.0/gh/pixsll/MESC-Server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pixsll/MESC-Server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pixsll/MESC-Server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pixsll/MESC-Server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pixsll/MESC-Server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a390347e8bc1536a366e947d0bf2dd2bd2b6eb3
[INFO] sha for GitHub repo pixsll/MESC-Server: 0a390347e8bc1536a366e947d0bf2dd2bd2b6eb3
[INFO] validating manifest of pixsll/MESC-Server 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 pixsll/MESC-Server 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 pixsll/MESC-Server
[INFO] finished frobbing pixsll/MESC-Server
[INFO] frobbed toml for pixsll/MESC-Server written to work/ex/beta-1.38-1/sources/1.37.0/gh/pixsll/MESC-Server/Cargo.toml
[INFO] started frobbing pixsll/MESC-Server
[INFO] finished frobbing pixsll/MESC-Server
[INFO] frobbed toml for pixsll/MESC-Server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pixsll/MESC-Server/Cargo.toml
[INFO] crate pixsll/MESC-Server 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 pixsll/MESC-Server 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-6/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/pixsll/MESC-Server:/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] ce60f3c7927c42a745c5623d7054ea04f2914c57a45bf0a444baf4fc0eb3e5a2
[INFO] running `"docker" "start" "-a" "ce60f3c7927c42a745c5623d7054ea04f2914c57a45bf0a444baf4fc0eb3e5a2"`
[INFO] [stderr]    Compiling MESC v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `MESC` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mesc`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MESC` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mesc`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "ce60f3c7927c42a745c5623d7054ea04f2914c57a45bf0a444baf4fc0eb3e5a2"`
[INFO] running `"docker" "rm" "-f" "ce60f3c7927c42a745c5623d7054ea04f2914c57a45bf0a444baf4fc0eb3e5a2"`
[INFO] [stdout] ce60f3c7927c42a745c5623d7054ea04f2914c57a45bf0a444baf4fc0eb3e5a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/pixsll/MESC-Server:/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] 97a043aaa22d4eeca8c1c9c13a5beb0a18f4181538cc553eb50df2faa6e480ad
[INFO] running `"docker" "start" "-a" "97a043aaa22d4eeca8c1c9c13a5beb0a18f4181538cc553eb50df2faa6e480ad"`
[INFO] [stderr]    Compiling MESC v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `MESC` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mesc`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MESC` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mesc`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "97a043aaa22d4eeca8c1c9c13a5beb0a18f4181538cc553eb50df2faa6e480ad"`
[INFO] running `"docker" "rm" "-f" "97a043aaa22d4eeca8c1c9c13a5beb0a18f4181538cc553eb50df2faa6e480ad"`
[INFO] [stdout] 97a043aaa22d4eeca8c1c9c13a5beb0a18f4181538cc553eb50df2faa6e480ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/pixsll/MESC-Server:/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] 48b7eded98984efcbe2eaf6a22e0fcde9187705734fcd609d4d0c8c01d3f1215
[INFO] running `"docker" "start" "-a" "48b7eded98984efcbe2eaf6a22e0fcde9187705734fcd609d4d0c8c01d3f1215"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/MESC-f8f25931560227bb
[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]      Running /opt/crater/target/debug/deps/MESC-945db6731a6dc3f7
[INFO] [stderr]    Doc-tests MESC
[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] [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" "48b7eded98984efcbe2eaf6a22e0fcde9187705734fcd609d4d0c8c01d3f1215"`
[INFO] running `"docker" "rm" "-f" "48b7eded98984efcbe2eaf6a22e0fcde9187705734fcd609d4d0c8c01d3f1215"`
[INFO] [stdout] 48b7eded98984efcbe2eaf6a22e0fcde9187705734fcd609d4d0c8c01d3f1215