[INFO] updating cached repository audunhalland/warp_self_replicating_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/audunhalland/warp_self_replicating_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/audunhalland/warp_self_replicating_server" "work/ex/beta-1.38-1/sources/1.37.0/gh/audunhalland/warp_self_replicating_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/audunhalland/warp_self_replicating_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/audunhalland/warp_self_replicating_server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/audunhalland/warp_self_replicating_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/audunhalland/warp_self_replicating_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2cda369bfa707fa225da442654e92ba57403c40c
[INFO] sha for GitHub repo audunhalland/warp_self_replicating_server: 2cda369bfa707fa225da442654e92ba57403c40c
[INFO] validating manifest of audunhalland/warp_self_replicating_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 audunhalland/warp_self_replicating_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 audunhalland/warp_self_replicating_server
[INFO] finished frobbing audunhalland/warp_self_replicating_server
[INFO] frobbed toml for audunhalland/warp_self_replicating_server written to work/ex/beta-1.38-1/sources/1.37.0/gh/audunhalland/warp_self_replicating_server/Cargo.toml
[INFO] started frobbing audunhalland/warp_self_replicating_server
[INFO] finished frobbing audunhalland/warp_self_replicating_server
[INFO] frobbed toml for audunhalland/warp_self_replicating_server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/audunhalland/warp_self_replicating_server/Cargo.toml
[INFO] crate audunhalland/warp_self_replicating_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 audunhalland/warp_self_replicating_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/audunhalland/warp_self_replicating_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] 97f6576d32b816e14295384379ad553a4a8a0353b6c73646775e8b28ec072a34
[INFO] running `"docker" "start" "-a" "97f6576d32b816e14295384379ad553a4a8a0353b6c73646775e8b28ec072a34"`
[INFO] [stderr]    Compiling urlencoding v1.0.0
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.25
[INFO] [stderr]    Compiling headers-core v0.1.1
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling tungstenite v0.8.1
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling headers v0.2.1
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling warp v0.1.17
[INFO] [stderr]    Compiling warp_self_replicating_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `"docker" "inspect" "97f6576d32b816e14295384379ad553a4a8a0353b6c73646775e8b28ec072a34"`
[INFO] running `"docker" "rm" "-f" "97f6576d32b816e14295384379ad553a4a8a0353b6c73646775e8b28ec072a34"`
[INFO] [stdout] 97f6576d32b816e14295384379ad553a4a8a0353b6c73646775e8b28ec072a34
[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/audunhalland/warp_self_replicating_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] ad9079377f36a89e7df88df257ba9710615b7a0402dc210b5f9e74bdba4c1aa1
[INFO] running `"docker" "start" "-a" "ad9079377f36a89e7df88df257ba9710615b7a0402dc210b5f9e74bdba4c1aa1"`
[INFO] [stderr]    Compiling warp_self_replicating_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "ad9079377f36a89e7df88df257ba9710615b7a0402dc210b5f9e74bdba4c1aa1"`
[INFO] running `"docker" "rm" "-f" "ad9079377f36a89e7df88df257ba9710615b7a0402dc210b5f9e74bdba4c1aa1"`
[INFO] [stdout] ad9079377f36a89e7df88df257ba9710615b7a0402dc210b5f9e74bdba4c1aa1
[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/audunhalland/warp_self_replicating_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] 1a8fd568396634d524954b77ecab4d88d2481245bfeba4bb882f5f7ea6d9df57
[INFO] running `"docker" "start" "-a" "1a8fd568396634d524954b77ecab4d88d2481245bfeba4bb882f5f7ea6d9df57"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/warp_self_replicating_server-53ab45c6aaad1904
[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" "1a8fd568396634d524954b77ecab4d88d2481245bfeba4bb882f5f7ea6d9df57"`
[INFO] running `"docker" "rm" "-f" "1a8fd568396634d524954b77ecab4d88d2481245bfeba4bb882f5f7ea6d9df57"`
[INFO] [stdout] 1a8fd568396634d524954b77ecab4d88d2481245bfeba4bb882f5f7ea6d9df57