[INFO] fetching crate my_public_ip_lib 0.4.0...
[INFO] testing my_public_ip_lib-0.4.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate my_public_ip_lib 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate my_public_ip_lib 0.4.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate my_public_ip_lib 0.4.0
[INFO] finished tweaking crates.io crate my_public_ip_lib 0.4.0
[INFO] tweaked toml for crates.io crate my_public_ip_lib 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60489b9a998090753e10fc5a1f53683792e678cbd021c88fc466d7dab8ced5a
[INFO] running `Command { std: "docker" "start" "-a" "c60489b9a998090753e10fc5a1f53683792e678cbd021c88fc466d7dab8ced5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60489b9a998090753e10fc5a1f53683792e678cbd021c88fc466d7dab8ced5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60489b9a998090753e10fc5a1f53683792e678cbd021c88fc466d7dab8ced5a", kill_on_drop: false }`
[INFO] [stdout] c60489b9a998090753e10fc5a1f53683792e678cbd021c88fc466d7dab8ced5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81be81580d72f13494b2042ad1c85429dbfb51b504479c9f41137e49263a1fb1
[INFO] running `Command { std: "docker" "start" "-a" "81be81580d72f13494b2042ad1c85429dbfb51b504479c9f41137e49263a1fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling my_public_ip_lib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "81be81580d72f13494b2042ad1c85429dbfb51b504479c9f41137e49263a1fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81be81580d72f13494b2042ad1c85429dbfb51b504479c9f41137e49263a1fb1", kill_on_drop: false }`
[INFO] [stdout] 81be81580d72f13494b2042ad1c85429dbfb51b504479c9f41137e49263a1fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2da3bf78df352d133b68c716383f7ce5500757f02e0ed815c9e9b74a66b53e17
[INFO] running `Command { std: "docker" "start" "-a" "2da3bf78df352d133b68c716383f7ce5500757f02e0ed815c9e9b74a66b53e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_public_ip_lib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2da3bf78df352d133b68c716383f7ce5500757f02e0ed815c9e9b74a66b53e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da3bf78df352d133b68c716383f7ce5500757f02e0ed815c9e9b74a66b53e17", kill_on_drop: false }`
[INFO] [stdout] 2da3bf78df352d133b68c716383f7ce5500757f02e0ed815c9e9b74a66b53e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bac8aedaca37551d30626a9e563b5c24df961000cbedb30b72106442fc779810
[INFO] running `Command { std: "docker" "start" "-a" "bac8aedaca37551d30626a9e563b5c24df961000cbedb30b72106442fc779810", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_public_ip_lib-ce72d2fd1b0adfe9)
[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 my_public_ip_lib
[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] running `Command { std: "docker" "inspect" "bac8aedaca37551d30626a9e563b5c24df961000cbedb30b72106442fc779810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac8aedaca37551d30626a9e563b5c24df961000cbedb30b72106442fc779810", kill_on_drop: false }`
[INFO] [stdout] bac8aedaca37551d30626a9e563b5c24df961000cbedb30b72106442fc779810