[INFO] fetching crate dnetmap 0.1.0...
[INFO] testing dnetmap-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dnetmap 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dnetmap 0.1.0
[INFO] finished tweaking crates.io crate dnetmap 0.1.0
[INFO] tweaked toml for crates.io crate dnetmap 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dnetmap 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dnetmap 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e94d97b29149c85fb7656a6824f853e7a64e885fa1d64e0a1ef13f34ec34bd4
[INFO] running `Command { std: "docker" "start" "-a" "9e94d97b29149c85fb7656a6824f853e7a64e885fa1d64e0a1ef13f34ec34bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e94d97b29149c85fb7656a6824f853e7a64e885fa1d64e0a1ef13f34ec34bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e94d97b29149c85fb7656a6824f853e7a64e885fa1d64e0a1ef13f34ec34bd4", kill_on_drop: false }`
[INFO] [stdout] 9e94d97b29149c85fb7656a6824f853e7a64e885fa1d64e0a1ef13f34ec34bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c49e1614cd680da28cda8ac877993cfa116612b7c14b84bec1020f7fc47e040
[INFO] running `Command { std: "docker" "start" "-a" "5c49e1614cd680da28cda8ac877993cfa116612b7c14b84bec1020f7fc47e040", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling dnetmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `Options` is never read
[INFO] [stdout]   --> src/docker.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Network {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Options: Option<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Network` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Subnet` should have a snake case name
[INFO] [stdout]  --> src/docker.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Subnet: Option<String>,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subnet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Config` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Config: Option<Vec<IPAMConfig>>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Name: String,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IPAM` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     IPAM: Option<IPAM>,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `ipam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Id` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Id: String,
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case (notice the capitalization): `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Labels` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Labels: Option<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `labels`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Options` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Options: Option<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `Command { std: "docker" "inspect" "5c49e1614cd680da28cda8ac877993cfa116612b7c14b84bec1020f7fc47e040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c49e1614cd680da28cda8ac877993cfa116612b7c14b84bec1020f7fc47e040", kill_on_drop: false }`
[INFO] [stdout] 5c49e1614cd680da28cda8ac877993cfa116612b7c14b84bec1020f7fc47e040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 530115d7ceef566a503eda0903c1dade0a4f6525a3db2501fc3739e33247e517
[INFO] running `Command { std: "docker" "start" "-a" "530115d7ceef566a503eda0903c1dade0a4f6525a3db2501fc3739e33247e517", kill_on_drop: false }`
[INFO] [stderr]    Compiling dnetmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `Options` is never read
[INFO] [stdout]   --> src/docker.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Network {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Options: Option<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Network` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Subnet` should have a snake case name
[INFO] [stdout]  --> src/docker.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Subnet: Option<String>,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subnet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Config` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Config: Option<Vec<IPAMConfig>>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Name: String,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `IPAM` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     IPAM: Option<IPAM>,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `ipam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Id` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Id: String,
[INFO] [stdout]    |     ^^ help: convert the identifier to snake case (notice the capitalization): `id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Labels` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Labels: Option<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `labels`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Options` should have a snake case name
[INFO] [stdout]   --> src/docker.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Options: Option<HashMap<String, String>>,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "530115d7ceef566a503eda0903c1dade0a4f6525a3db2501fc3739e33247e517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530115d7ceef566a503eda0903c1dade0a4f6525a3db2501fc3739e33247e517", kill_on_drop: false }`
[INFO] [stdout] 530115d7ceef566a503eda0903c1dade0a4f6525a3db2501fc3739e33247e517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63c888cb057b8f2da1e756f19cd6abd3a96c3dd38b1708fedd5fbe1f20bdf7d0
[INFO] running `Command { std: "docker" "start" "-a" "63c888cb057b8f2da1e756f19cd6abd3a96c3dd38b1708fedd5fbe1f20bdf7d0", kill_on_drop: false }`
[INFO] [stderr] warning: field `Options` is never read
[INFO] [stderr]   --> src/docker.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct Network {
[INFO] [stderr]    |        ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 23 |     Options: Option<HashMap<String, String>>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Network` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Subnet` should have a snake case name
[INFO] [stderr]  --> src/docker.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Subnet: Option<String>,
[INFO] [stderr]   |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `subnet`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Config` should have a snake case name
[INFO] [stderr]   --> src/docker.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Config: Option<Vec<IPAMConfig>>,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `config`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Name` should have a snake case name
[INFO] [stderr]   --> src/docker.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Name: String,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `IPAM` should have a snake case name
[INFO] [stderr]   --> src/docker.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     IPAM: Option<IPAM>,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `ipam`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Id` should have a snake case name
[INFO] [stderr]   --> src/docker.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Id: String,
[INFO] [stderr]    |     ^^ help: convert the identifier to snake case (notice the capitalization): `id`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Labels` should have a snake case name
[INFO] [stderr]   --> src/docker.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Labels: Option<HashMap<String, String>>,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `labels`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Options` should have a snake case name
[INFO] [stderr]   --> src/docker.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Options: Option<HashMap<String, String>>,
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `options`
[INFO] [stderr] 
[INFO] [stderr] warning: `dnetmap` (bin "dnetmap" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dnetmap-5e9b5008222cbe08)
[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" "63c888cb057b8f2da1e756f19cd6abd3a96c3dd38b1708fedd5fbe1f20bdf7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c888cb057b8f2da1e756f19cd6abd3a96c3dd38b1708fedd5fbe1f20bdf7d0", kill_on_drop: false }`
[INFO] [stdout] 63c888cb057b8f2da1e756f19cd6abd3a96c3dd38b1708fedd5fbe1f20bdf7d0
