[INFO] fetching crate pubcrawl 0.1.2...
[INFO] testing pubcrawl-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pubcrawl 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pubcrawl 0.1.2
[INFO] finished tweaking crates.io crate pubcrawl 0.1.2
[INFO] tweaked toml for crates.io crate pubcrawl 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pubcrawl 0.1.2 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 pubcrawl 0.1.2 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0e998f832af7aa935998db0056d01010eac802a291c1f5de7baadcc18cb1b5f6
[INFO] running `Command { std: "docker" "start" "-a" "0e998f832af7aa935998db0056d01010eac802a291c1f5de7baadcc18cb1b5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e998f832af7aa935998db0056d01010eac802a291c1f5de7baadcc18cb1b5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e998f832af7aa935998db0056d01010eac802a291c1f5de7baadcc18cb1b5f6", kill_on_drop: false }`
[INFO] [stdout] 0e998f832af7aa935998db0056d01010eac802a291c1f5de7baadcc18cb1b5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cfc7f9cc45fc0f98a0a0dcd3c9a610841f7b1312a67fda26a40371054e9b7b26
[INFO] running `Command { std: "docker" "start" "-a" "cfc7f9cc45fc0f98a0a0dcd3c9a610841f7b1312a67fda26a40371054e9b7b26", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.11.14
[INFO] [stderr]    Compiling pubcrawl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `last` and `total_items` are never read
[INFO] [stdout]    --> src/main.rs:172:3
[INFO] [stdout]     |
[INFO] [stdout] 170 | struct OutboxIndex {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 171 |   first: String,
[INFO] [stdout] 172 |   last: String,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 173 |   total_items: usize,
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OutboxIndex` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "cfc7f9cc45fc0f98a0a0dcd3c9a610841f7b1312a67fda26a40371054e9b7b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc7f9cc45fc0f98a0a0dcd3c9a610841f7b1312a67fda26a40371054e9b7b26", kill_on_drop: false }`
[INFO] [stdout] cfc7f9cc45fc0f98a0a0dcd3c9a610841f7b1312a67fda26a40371054e9b7b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1d6f54b8494b3900b6591afb0b945dda5b09da601224d9b2afa760e7f79537dd
[INFO] running `Command { std: "docker" "start" "-a" "1d6f54b8494b3900b6591afb0b945dda5b09da601224d9b2afa760e7f79537dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling pubcrawl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `last` and `total_items` are never read
[INFO] [stdout]    --> src/main.rs:172:3
[INFO] [stdout]     |
[INFO] [stdout] 170 | struct OutboxIndex {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 171 |   first: String,
[INFO] [stdout] 172 |   last: String,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 173 |   total_items: usize,
[INFO] [stdout]     |   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OutboxIndex` 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "1d6f54b8494b3900b6591afb0b945dda5b09da601224d9b2afa760e7f79537dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6f54b8494b3900b6591afb0b945dda5b09da601224d9b2afa760e7f79537dd", kill_on_drop: false }`
[INFO] [stdout] 1d6f54b8494b3900b6591afb0b945dda5b09da601224d9b2afa760e7f79537dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d6a28e3e9909fa4e433d11a414cb1ca73552d8f74af4d4a00e36df1c67e154c1
[INFO] running `Command { std: "docker" "start" "-a" "d6a28e3e9909fa4e433d11a414cb1ca73552d8f74af4d4a00e36df1c67e154c1", kill_on_drop: false }`
[INFO] [stderr] warning: fields `last` and `total_items` are never read
[INFO] [stderr]    --> src/main.rs:172:3
[INFO] [stderr]     |
[INFO] [stderr] 170 | struct OutboxIndex {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 171 |   first: String,
[INFO] [stderr] 172 |   last: String,
[INFO] [stderr]     |   ^^^^
[INFO] [stderr] 173 |   total_items: usize,
[INFO] [stderr]     |   ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OutboxIndex` 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: `pubcrawl` (bin "pubcrawl" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pubcrawl-c79a11a42b2f1f6e)
[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" "d6a28e3e9909fa4e433d11a414cb1ca73552d8f74af4d4a00e36df1c67e154c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a28e3e9909fa4e433d11a414cb1ca73552d8f74af4d4a00e36df1c67e154c1", kill_on_drop: false }`
[INFO] [stdout] d6a28e3e9909fa4e433d11a414cb1ca73552d8f74af4d4a00e36df1c67e154c1