[INFO] fetching crate ip2proxy 1.0.0...
[INFO] testing ip2proxy-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ip2proxy 1.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate ip2proxy 1.0.0 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 ip2proxy 1.0.0
[INFO] finished tweaking crates.io crate ip2proxy 1.0.0
[INFO] tweaked toml for crates.io crate ip2proxy 1.0.0 written to /workspace/builds/worker-15/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded positioned-io-preview v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c12db2b57336c0d6a573939672fff9365425e91a2d1e6854cb070a653a56d7e3
[INFO] running `Command { std: "docker" "start" "-a" "c12db2b57336c0d6a573939672fff9365425e91a2d1e6854cb070a653a56d7e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c12db2b57336c0d6a573939672fff9365425e91a2d1e6854cb070a653a56d7e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12db2b57336c0d6a573939672fff9365425e91a2d1e6854cb070a653a56d7e3", kill_on_drop: false }`
[INFO] [stdout] c12db2b57336c0d6a573939672fff9365425e91a2d1e6854cb070a653a56d7e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4d5a519565c3b2608efa84956dc377e4ea578aa839cfce3b01c77142887ddb98
[INFO] running `Command { std: "docker" "start" "-a" "4d5a519565c3b2608efa84956dc377e4ea578aa839cfce3b01c77142887ddb98", kill_on_drop: false }`
[INFO] [stderr]    Compiling positioned-io-preview v0.3.3
[INFO] [stderr]    Compiling ip2proxy v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "4d5a519565c3b2608efa84956dc377e4ea578aa839cfce3b01c77142887ddb98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5a519565c3b2608efa84956dc377e4ea578aa839cfce3b01c77142887ddb98", kill_on_drop: false }`
[INFO] [stdout] 4d5a519565c3b2608efa84956dc377e4ea578aa839cfce3b01c77142887ddb98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 9483e7a181ca053dbec8b2a05c847598842fcfd66f3fa02f11f5b1668e401494
[INFO] running `Command { std: "docker" "start" "-a" "9483e7a181ca053dbec8b2a05c847598842fcfd66f3fa02f11f5b1668e401494", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip2proxy v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9483e7a181ca053dbec8b2a05c847598842fcfd66f3fa02f11f5b1668e401494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9483e7a181ca053dbec8b2a05c847598842fcfd66f3fa02f11f5b1668e401494", kill_on_drop: false }`
[INFO] [stdout] 9483e7a181ca053dbec8b2a05c847598842fcfd66f3fa02f11f5b1668e401494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1417fc5e5515eaeadc2e8c8ae6c6dc0e1de2e4eec3d6fd56bd00aed395a0d6f6
[INFO] running `Command { std: "docker" "start" "-a" "1417fc5e5515eaeadc2e8c8ae6c6dc0e1de2e4eec3d6fd56bd00aed395a0d6f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ip2proxy-026d7455d71f9b1c)
[INFO] [stderr]    Doc-tests ip2proxy
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_6to4 ... ok
[INFO] [stdout] test tests::test_teredo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Columns (line 54) ... ok
[INFO] [stdout] test src/lib.rs - Database::open (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Database::header (line 417) ... ok
[INFO] [stdout] test src/lib.rs - Header::columns (line 542) ... ok
[INFO] [stdout] test src/lib.rs - Database::query (line 265) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1417fc5e5515eaeadc2e8c8ae6c6dc0e1de2e4eec3d6fd56bd00aed395a0d6f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1417fc5e5515eaeadc2e8c8ae6c6dc0e1de2e4eec3d6fd56bd00aed395a0d6f6", kill_on_drop: false }`
[INFO] [stdout] 1417fc5e5515eaeadc2e8c8ae6c6dc0e1de2e4eec3d6fd56bd00aed395a0d6f6