[INFO] fetching crate ip-server 0.1.13...
[INFO] testing ip-server-0.1.13 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate ip-server 0.1.13 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ip-server 0.1.13
[INFO] finished tweaking crates.io crate ip-server 0.1.13
[INFO] tweaked toml for crates.io crate ip-server 0.1.13 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ip-server 0.1.13 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ip-server 0.1.13 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getopts v0.2.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 062ac96230d0b310ac76e7f9de70f27ff7ca49e55a1b5fa852b2d17eb26a7c93
[INFO] running `Command { std: "docker" "start" "-a" "062ac96230d0b310ac76e7f9de70f27ff7ca49e55a1b5fa852b2d17eb26a7c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "062ac96230d0b310ac76e7f9de70f27ff7ca49e55a1b5fa852b2d17eb26a7c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062ac96230d0b310ac76e7f9de70f27ff7ca49e55a1b5fa852b2d17eb26a7c93", kill_on_drop: false }`
[INFO] [stdout] 062ac96230d0b310ac76e7f9de70f27ff7ca49e55a1b5fa852b2d17eb26a7c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4261810d77fc65dc107d89a48d14a67a8facb893aa63ab5f6deb9b040137fd
[INFO] running `Command { std: "docker" "start" "-a" "bb4261810d77fc65dc107d89a48d14a67a8facb893aa63ab5f6deb9b040137fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling ip-server v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "bb4261810d77fc65dc107d89a48d14a67a8facb893aa63ab5f6deb9b040137fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4261810d77fc65dc107d89a48d14a67a8facb893aa63ab5f6deb9b040137fd", kill_on_drop: false }`
[INFO] [stdout] bb4261810d77fc65dc107d89a48d14a67a8facb893aa63ab5f6deb9b040137fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92f80430845e38f200c76d914b8a2782b3c988d171cd571c75af3edecd2cf1ea
[INFO] running `Command { std: "docker" "start" "-a" "92f80430845e38f200c76d914b8a2782b3c988d171cd571c75af3edecd2cf1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip-server v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "92f80430845e38f200c76d914b8a2782b3c988d171cd571c75af3edecd2cf1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f80430845e38f200c76d914b8a2782b3c988d171cd571c75af3edecd2cf1ea", kill_on_drop: false }`
[INFO] [stdout] 92f80430845e38f200c76d914b8a2782b3c988d171cd571c75af3edecd2cf1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 300dfed34696ffe24d8874d1cc3a6f954a7b540fe34a4ad873e0dc41c2d320a2
[INFO] running `Command { std: "docker" "start" "-a" "300dfed34696ffe24d8874d1cc3a6f954a7b540fe34a4ad873e0dc41c2d320a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ip_server-4da134c7dc1634d5)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test options::test::test_missing_first_argument ... ok
[INFO] [stdout] test options::test::test_no_argument ... ok
[INFO] [stdout] test options::test::test_missing_value ... ok
[INFO] [stdout] test server::test::test_get_raw ... ok
[INFO] [stdout] test options::test::test_special_flags ... ok
[INFO] [stdout] test server::test::test_get_http ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "300dfed34696ffe24d8874d1cc3a6f954a7b540fe34a4ad873e0dc41c2d320a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300dfed34696ffe24d8874d1cc3a6f954a7b540fe34a4ad873e0dc41c2d320a2", kill_on_drop: false }`
[INFO] [stdout] 300dfed34696ffe24d8874d1cc3a6f954a7b540fe34a4ad873e0dc41c2d320a2