[INFO] fetching crate maxminddb-writer 0.1.0...
[INFO] testing maxminddb-writer-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate maxminddb-writer 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate maxminddb-writer 0.1.0
[INFO] finished tweaking crates.io crate maxminddb-writer 0.1.0
[INFO] tweaked toml for crates.io crate maxminddb-writer 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maxminddb-writer 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding maxminddb v0.23.0 (available: v0.26.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded maxminddb v0.23.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2fa9e5aaaa97671a574a790cf248440aba6c853a3a78e951c7932578ef25b59
[INFO] running `Command { std: "docker" "start" "-a" "f2fa9e5aaaa97671a574a790cf248440aba6c853a3a78e951c7932578ef25b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fa9e5aaaa97671a574a790cf248440aba6c853a3a78e951c7932578ef25b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fa9e5aaaa97671a574a790cf248440aba6c853a3a78e951c7932578ef25b59", kill_on_drop: false }`
[INFO] [stdout] f2fa9e5aaaa97671a574a790cf248440aba6c853a3a78e951c7932578ef25b59
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb26f4345b51926baeae78079b3af342ae8661f9cab5dd26b6e4fee57062da02
[INFO] running `Command { std: "docker" "start" "-a" "bb26f4345b51926baeae78079b3af342ae8661f9cab5dd26b6e4fee57062da02", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling maxminddb-writer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.95s
[INFO] running `Command { std: "docker" "inspect" "bb26f4345b51926baeae78079b3af342ae8661f9cab5dd26b6e4fee57062da02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb26f4345b51926baeae78079b3af342ae8661f9cab5dd26b6e4fee57062da02", kill_on_drop: false }`
[INFO] [stdout] bb26f4345b51926baeae78079b3af342ae8661f9cab5dd26b6e4fee57062da02
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b23b20e1f2c0d515853ea54b6eb3866ccfe0f5a1e12a830a23faa691d207dd3f
[INFO] running `Command { std: "docker" "start" "-a" "b23b20e1f2c0d515853ea54b6eb3866ccfe0f5a1e12a830a23faa691d207dd3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling ipnetwork v0.18.0
[INFO] [stderr]    Compiling maxminddb v0.23.0
[INFO] [stderr]    Compiling maxminddb-writer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "b23b20e1f2c0d515853ea54b6eb3866ccfe0f5a1e12a830a23faa691d207dd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23b20e1f2c0d515853ea54b6eb3866ccfe0f5a1e12a830a23faa691d207dd3f", kill_on_drop: false }`
[INFO] [stdout] b23b20e1f2c0d515853ea54b6eb3866ccfe0f5a1e12a830a23faa691d207dd3f
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebb44c1f5bd957d4c13cef6f5e1d2f072f441ac513822deb24d0c96b78042aad
[INFO] running `Command { std: "docker" "start" "-a" "ebb44c1f5bd957d4c13cef6f5e1d2f072f441ac513822deb24d0c96b78042aad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maxminddb_writer-2f0b2c7d9be32a94)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test node::tests::test_insert_to_empty ... ok
[INFO] [stdout] test paths::tests::test_octets_with_mask ... ok
[INFO] [stdout] test paths::tests::test_ip_addr_with_mask ... ok
[INFO] [stdout] test paths::tests::test_trailing_zeros ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test serializer::tests::test ... ok
[INFO] [stdout] test paths::tests::test_octets_with_mask_from_range ... ok
[INFO] [stdout] test serializer::tests::test_write_control ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maxminddb_writer
[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" "ebb44c1f5bd957d4c13cef6f5e1d2f072f441ac513822deb24d0c96b78042aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb44c1f5bd957d4c13cef6f5e1d2f072f441ac513822deb24d0c96b78042aad", kill_on_drop: false }`
[INFO] [stdout] ebb44c1f5bd957d4c13cef6f5e1d2f072f441ac513822deb24d0c96b78042aad