[INFO] fetching crate ww_client_server 0.1.0...
[INFO] testing ww_client_server-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate ww_client_server 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ww_client_server 0.1.0
[INFO] finished tweaking crates.io crate ww_client_server 0.1.0
[INFO] tweaked toml for crates.io crate ww_client_server 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ww_client_server 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ww_client_server 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cafb7647da646e7f149b7bacf38c80ae86228282a33eabb367c0bedca43d452a
[INFO] running `Command { std: "docker" "start" "-a" "cafb7647da646e7f149b7bacf38c80ae86228282a33eabb367c0bedca43d452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cafb7647da646e7f149b7bacf38c80ae86228282a33eabb367c0bedca43d452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafb7647da646e7f149b7bacf38c80ae86228282a33eabb367c0bedca43d452a", kill_on_drop: false }`
[INFO] [stdout] cafb7647da646e7f149b7bacf38c80ae86228282a33eabb367c0bedca43d452a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11308304a596f7c28d9f0555ee5b4b6bae7094c6554b3f44262026f1422c1f92
[INFO] running `Command { std: "docker" "start" "-a" "11308304a596f7c28d9f0555ee5b4b6bae7094c6554b3f44262026f1422c1f92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling relative-path v2.0.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling subprocess v0.2.13
[INFO] [stderr]    Compiling pathsearch v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling shrink_wrap_core v0.1.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]    Compiling pest_derive v2.8.5
[INFO] [stderr]    Compiling shrink_wrap_derive v0.1.1
[INFO] [stderr]    Compiling shrink_wrap v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling ww_numeric v0.1.1
[INFO] [stderr]    Compiling ww_version v0.1.1
[INFO] [stderr]    Compiling ww_self v0.1.1
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling wire_weaver_core v0.4.0
[INFO] [stderr]    Compiling wire_weaver_derive v0.4.0
[INFO] [stderr]    Compiling wire_weaver v0.4.0
[INFO] [stderr]    Compiling ww_client_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.25s
[INFO] running `Command { std: "docker" "inspect" "11308304a596f7c28d9f0555ee5b4b6bae7094c6554b3f44262026f1422c1f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11308304a596f7c28d9f0555ee5b4b6bae7094c6554b3f44262026f1422c1f92", kill_on_drop: false }`
[INFO] [stdout] 11308304a596f7c28d9f0555ee5b4b6bae7094c6554b3f44262026f1422c1f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c7ae4acbc88e2f917908cdf189dbd496ea105a90c47208452e53bc823dace5b
[INFO] running `Command { std: "docker" "start" "-a" "2c7ae4acbc88e2f917908cdf189dbd496ea105a90c47208452e53bc823dace5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ww_client_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "2c7ae4acbc88e2f917908cdf189dbd496ea105a90c47208452e53bc823dace5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7ae4acbc88e2f917908cdf189dbd496ea105a90c47208452e53bc823dace5b", kill_on_drop: false }`
[INFO] [stdout] 2c7ae4acbc88e2f917908cdf189dbd496ea105a90c47208452e53bc823dace5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d2cde5db5cc09332de3224554b5cb537889d6f727b3b007ff584607d57f8849
[INFO] running `Command { std: "docker" "start" "-a" "2d2cde5db5cc09332de3224554b5cb537889d6f727b3b007ff584607d57f8849", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ww_client_server-6a66d80c90b0b69b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ww_client_server
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/../README.md - (line 16) ... ignored
[INFO] [stdout] test src/../README.md - (line 26) ... ignored
[INFO] [stdout] test src/../README.md - (line 51) ... ignored
[INFO] [stdout] test src/../README.md - (line 74) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.35s; merged doctests compilation took 0.34s
[INFO] running `Command { std: "docker" "inspect" "2d2cde5db5cc09332de3224554b5cb537889d6f727b3b007ff584607d57f8849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2cde5db5cc09332de3224554b5cb537889d6f727b3b007ff584607d57f8849", kill_on_drop: false }`
[INFO] [stdout] 2d2cde5db5cc09332de3224554b5cb537889d6f727b3b007ff584607d57f8849
