[INFO] fetching crate maxminddb-writer 0.1.0...
[INFO] testing maxminddb-writer-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate maxminddb-writer 0.1.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maxminddb-writer 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding maxminddb v0.23.0 (available: v0.26.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efcf2078316c1d1be90b59396b00034e09eec1bf9b42c7d04cd8b93f4f12b281
[INFO] running `Command { std: "docker" "start" "-a" "efcf2078316c1d1be90b59396b00034e09eec1bf9b42c7d04cd8b93f4f12b281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efcf2078316c1d1be90b59396b00034e09eec1bf9b42c7d04cd8b93f4f12b281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efcf2078316c1d1be90b59396b00034e09eec1bf9b42c7d04cd8b93f4f12b281", kill_on_drop: false }`
[INFO] [stdout] efcf2078316c1d1be90b59396b00034e09eec1bf9b42c7d04cd8b93f4f12b281
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 203712b8b54b2f6c8f235a16f41405bcecc854ebc16a556ef94a5385eb7f9d38
[INFO] running `Command { std: "docker" "start" "-a" "203712b8b54b2f6c8f235a16f41405bcecc854ebc16a556ef94a5385eb7f9d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling maxminddb-writer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "203712b8b54b2f6c8f235a16f41405bcecc854ebc16a556ef94a5385eb7f9d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203712b8b54b2f6c8f235a16f41405bcecc854ebc16a556ef94a5385eb7f9d38", kill_on_drop: false }`
[INFO] [stdout] 203712b8b54b2f6c8f235a16f41405bcecc854ebc16a556ef94a5385eb7f9d38
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b9cc3f1a050ec4f258200fca6318d308df9c5105def0a9fe08414f30327c7f8
[INFO] running `Command { std: "docker" "start" "-a" "6b9cc3f1a050ec4f258200fca6318d308df9c5105def0a9fe08414f30327c7f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[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 3.50s
[INFO] running `Command { std: "docker" "inspect" "6b9cc3f1a050ec4f258200fca6318d308df9c5105def0a9fe08414f30327c7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9cc3f1a050ec4f258200fca6318d308df9c5105def0a9fe08414f30327c7f8", kill_on_drop: false }`
[INFO] [stdout] 6b9cc3f1a050ec4f258200fca6318d308df9c5105def0a9fe08414f30327c7f8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1fde86429b1f158b2c625c7b80f6676c30bb3524be24851751fe483a13f1fb9
[INFO] running `Command { std: "docker" "start" "-a" "c1fde86429b1f158b2c625c7b80f6676c30bb3524be24851751fe483a13f1fb9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maxminddb_writer-a25f6e8d45c4d4bc)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test paths::tests::test_octets_with_mask ... ok
[INFO] [stdout] test paths::tests::test_octets_with_mask_from_range ... ok
[INFO] [stdout] test paths::tests::test_trailing_zeros ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test paths::tests::test_ip_addr_with_mask ... ok
[INFO] [stdout] test serializer::tests::test_write_control ... ok
[INFO] [stdout] test serializer::tests::test ... ok
[INFO] [stdout] test node::tests::test_insert_to_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "c1fde86429b1f158b2c625c7b80f6676c30bb3524be24851751fe483a13f1fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fde86429b1f158b2c625c7b80f6676c30bb3524be24851751fe483a13f1fb9", kill_on_drop: false }`
[INFO] [stdout] c1fde86429b1f158b2c625c7b80f6676c30bb3524be24851751fe483a13f1fb9