[INFO] crate shadowsocks-rs 0.4.0 is already in cache
[INFO] extracting crate shadowsocks-rs 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/shadowsocks-rs/0.4.0
[INFO] extracting crate shadowsocks-rs 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shadowsocks-rs/0.4.0
[INFO] validating manifest of shadowsocks-rs-0.4.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shadowsocks-rs-0.4.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shadowsocks-rs-0.4.0
[INFO] finished frobbing shadowsocks-rs-0.4.0
[INFO] frobbed toml for shadowsocks-rs-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/shadowsocks-rs/0.4.0/Cargo.toml
[INFO] started frobbing shadowsocks-rs-0.4.0
[INFO] finished frobbing shadowsocks-rs-0.4.0
[INFO] frobbed toml for shadowsocks-rs-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shadowsocks-rs/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shadowsocks-rs-0.4.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/shadowsocks-rs/0.4.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 44d94bac0971827b0d49cdfef2c231ba1ae52f17bf77627b8115e8e4d10c8fc1
[INFO] running `"docker" "start" "-a" "44d94bac0971827b0d49cdfef2c231ba1ae52f17bf77627b8115e8e4d10c8fc1"`
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling shadowsocks-rs v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.50s
[INFO] running `"docker" "inspect" "44d94bac0971827b0d49cdfef2c231ba1ae52f17bf77627b8115e8e4d10c8fc1"`
[INFO] running `"docker" "rm" "-f" "44d94bac0971827b0d49cdfef2c231ba1ae52f17bf77627b8115e8e4d10c8fc1"`
[INFO] [stdout] 44d94bac0971827b0d49cdfef2c231ba1ae52f17bf77627b8115e8e4d10c8fc1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/shadowsocks-rs/0.4.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c5023d827bc1889c993835f9053808d3474deb5f5088ae013a3765ee8db6012b
[INFO] running `"docker" "start" "-a" "c5023d827bc1889c993835f9053808d3474deb5f5088ae013a3765ee8db6012b"`
[INFO] [stderr]    Compiling shadowsocks-rs v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `"docker" "inspect" "c5023d827bc1889c993835f9053808d3474deb5f5088ae013a3765ee8db6012b"`
[INFO] running `"docker" "rm" "-f" "c5023d827bc1889c993835f9053808d3474deb5f5088ae013a3765ee8db6012b"`
[INFO] [stdout] c5023d827bc1889c993835f9053808d3474deb5f5088ae013a3765ee8db6012b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/shadowsocks-rs/0.4.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 642e197b0789eff1a1f44de9dff8bda80d176797a00bb7f4d17a5f03feed7393
[INFO] running `"docker" "start" "-a" "642e197b0789eff1a1f44de9dff8bda80d176797a00bb7f4d17a5f03feed7393"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shadowsocks_rs-2808d07100d264fd
[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/sslocal-f6134a16f6704863
[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/ssserver-29004e83065a391d
[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]    Doc-tests shadowsocks-rs
[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" "642e197b0789eff1a1f44de9dff8bda80d176797a00bb7f4d17a5f03feed7393"`
[INFO] running `"docker" "rm" "-f" "642e197b0789eff1a1f44de9dff8bda80d176797a00bb7f4d17a5f03feed7393"`
[INFO] [stdout] 642e197b0789eff1a1f44de9dff8bda80d176797a00bb7f4d17a5f03feed7393