[INFO] updating cached repository Felmoks/gameserv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Felmoks/gameserv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Felmoks/gameserv" "work/ex/beta-1.38-1/sources/1.37.0/gh/Felmoks/gameserv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Felmoks/gameserv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Felmoks/gameserv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Felmoks/gameserv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Felmoks/gameserv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f117bc57a0db896450707bfabc0e398603c70d22
[INFO] sha for GitHub repo Felmoks/gameserv: f117bc57a0db896450707bfabc0e398603c70d22
[INFO] validating manifest of Felmoks/gameserv 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 Felmoks/gameserv 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 Felmoks/gameserv
[INFO] finished frobbing Felmoks/gameserv
[INFO] frobbed toml for Felmoks/gameserv written to work/ex/beta-1.38-1/sources/1.37.0/gh/Felmoks/gameserv/Cargo.toml
[INFO] started frobbing Felmoks/gameserv
[INFO] finished frobbing Felmoks/gameserv
[INFO] frobbed toml for Felmoks/gameserv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Felmoks/gameserv/Cargo.toml
[INFO] crate Felmoks/gameserv 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 Felmoks/gameserv 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Felmoks/gameserv:/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] aa53b0aaf12e81057d22494706c2569c13ed304793248a94eeb5a9090f482a4a
[INFO] running `"docker" "start" "-a" "aa53b0aaf12e81057d22494706c2569c13ed304793248a94eeb5a9090f482a4a"`
[INFO] [stderr]    Compiling libc v0.2.15
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling miow v0.1.3
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling gameserv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `thread`, `time`
[INFO] [stderr]  --> src/client.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{thread, time};
[INFO] [stderr]   |           ^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.28s
[INFO] running `"docker" "inspect" "aa53b0aaf12e81057d22494706c2569c13ed304793248a94eeb5a9090f482a4a"`
[INFO] running `"docker" "rm" "-f" "aa53b0aaf12e81057d22494706c2569c13ed304793248a94eeb5a9090f482a4a"`
[INFO] [stdout] aa53b0aaf12e81057d22494706c2569c13ed304793248a94eeb5a9090f482a4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Felmoks/gameserv:/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] 7a44df7db3516ad158800a7fbedcc433d8cce1d72d109a8f8c001eaa08882b58
[INFO] running `"docker" "start" "-a" "7a44df7db3516ad158800a7fbedcc433d8cce1d72d109a8f8c001eaa08882b58"`
[INFO] [stderr]    Compiling gameserv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `thread`, `time`
[INFO] [stderr]  --> src/client.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{thread, time};
[INFO] [stderr]   |           ^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "7a44df7db3516ad158800a7fbedcc433d8cce1d72d109a8f8c001eaa08882b58"`
[INFO] running `"docker" "rm" "-f" "7a44df7db3516ad158800a7fbedcc433d8cce1d72d109a8f8c001eaa08882b58"`
[INFO] [stdout] 7a44df7db3516ad158800a7fbedcc433d8cce1d72d109a8f8c001eaa08882b58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Felmoks/gameserv:/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] 22f7663355e8ecf336fcb5e5f0da46c36b5d450244f4e22e218b0f9a12c542b7
[INFO] running `"docker" "start" "-a" "22f7663355e8ecf336fcb5e5f0da46c36b5d450244f4e22e218b0f9a12c542b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/client-6df595c13ec95205
[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/server-6f44a05b30b20642
[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" "22f7663355e8ecf336fcb5e5f0da46c36b5d450244f4e22e218b0f9a12c542b7"`
[INFO] running `"docker" "rm" "-f" "22f7663355e8ecf336fcb5e5f0da46c36b5d450244f4e22e218b0f9a12c542b7"`
[INFO] [stdout] 22f7663355e8ecf336fcb5e5f0da46c36b5d450244f4e22e218b0f9a12c542b7