[INFO] updating cached repository pamply/simple-thread-server-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pamply/simple-thread-server-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pamply/simple-thread-server-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/pamply/simple-thread-server-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pamply/simple-thread-server-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pamply/simple-thread-server-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pamply/simple-thread-server-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pamply/simple-thread-server-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 56088c5c206702fd3f55f4fc739d54eb09ab7bd2
[INFO] sha for GitHub repo pamply/simple-thread-server-rust: 56088c5c206702fd3f55f4fc739d54eb09ab7bd2
[INFO] validating manifest of pamply/simple-thread-server-rust 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 pamply/simple-thread-server-rust 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 pamply/simple-thread-server-rust
[INFO] finished frobbing pamply/simple-thread-server-rust
[INFO] frobbed toml for pamply/simple-thread-server-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/pamply/simple-thread-server-rust/Cargo.toml
[INFO] started frobbing pamply/simple-thread-server-rust
[INFO] finished frobbing pamply/simple-thread-server-rust
[INFO] frobbed toml for pamply/simple-thread-server-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pamply/simple-thread-server-rust/Cargo.toml
[INFO] crate pamply/simple-thread-server-rust 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 pamply/simple-thread-server-rust 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pamply/simple-thread-server-rust:/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] dce577fb48d393b2651491d9e6bf91b75844035b32549670ed9af25cb957e4fe
[INFO] running `"docker" "start" "-a" "dce577fb48d393b2651491d9e6bf91b75844035b32549670ed9af25cb957e4fe"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "dce577fb48d393b2651491d9e6bf91b75844035b32549670ed9af25cb957e4fe"`
[INFO] running `"docker" "rm" "-f" "dce577fb48d393b2651491d9e6bf91b75844035b32549670ed9af25cb957e4fe"`
[INFO] [stdout] dce577fb48d393b2651491d9e6bf91b75844035b32549670ed9af25cb957e4fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pamply/simple-thread-server-rust:/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] 0e9314f24117fedeadfdf2eecf6b52b406cdc1982fccceaa23d07b7b6f386dd7
[INFO] running `"docker" "start" "-a" "0e9314f24117fedeadfdf2eecf6b52b406cdc1982fccceaa23d07b7b6f386dd7"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "0e9314f24117fedeadfdf2eecf6b52b406cdc1982fccceaa23d07b7b6f386dd7"`
[INFO] running `"docker" "rm" "-f" "0e9314f24117fedeadfdf2eecf6b52b406cdc1982fccceaa23d07b7b6f386dd7"`
[INFO] [stdout] 0e9314f24117fedeadfdf2eecf6b52b406cdc1982fccceaa23d07b7b6f386dd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pamply/simple-thread-server-rust:/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] a3d2cdda5045c689c4ed8fdc031ef1fcecaed6eabf03ac4d82e2bc16fadba560
[INFO] running `"docker" "start" "-a" "a3d2cdda5045c689c4ed8fdc031ef1fcecaed6eabf03ac4d82e2bc16fadba560"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-e416ede7c6fa78fa
[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" "a3d2cdda5045c689c4ed8fdc031ef1fcecaed6eabf03ac4d82e2bc16fadba560"`
[INFO] running `"docker" "rm" "-f" "a3d2cdda5045c689c4ed8fdc031ef1fcecaed6eabf03ac4d82e2bc16fadba560"`
[INFO] [stdout] a3d2cdda5045c689c4ed8fdc031ef1fcecaed6eabf03ac4d82e2bc16fadba560