[INFO] fetching crate pubcrawl 0.1.2...
[INFO] testing pubcrawl-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pubcrawl 0.1.2 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pubcrawl 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-bidi v0.3.10
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.34
[INFO] [stderr]   Downloaded xml5ever v0.17.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.2
[INFO] [stderr]   Downloaded html2md v0.2.14
[INFO] [stderr]   Downloaded string_cache v0.8.4
[INFO] [stderr]   Downloaded pest_generator v2.5.5
[INFO] [stderr]   Downloaded ron v0.7.1
[INFO] [stderr]   Downloaded ucd-trie v0.1.5
[INFO] [stderr]   Downloaded pest_meta v2.5.5
[INFO] [stderr]   Downloaded pest v2.5.5
[INFO] [stderr]   Downloaded tokio-util v0.7.6
[INFO] [stderr]   Downloaded config v0.13.3
[INFO] [stderr]   Downloaded security-framework v2.8.2
[INFO] [stderr]   Downloaded pest_derive v2.5.5
[INFO] [stderr]   Downloaded markup5ever_rcdom v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3614b401bcf7b54a734f6c2eb50babdc39ae4c6ba4eef4eebfccd97bc3a577f3
[INFO] running `Command { std: "docker" "start" "-a" "3614b401bcf7b54a734f6c2eb50babdc39ae4c6ba4eef4eebfccd97bc3a577f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3614b401bcf7b54a734f6c2eb50babdc39ae4c6ba4eef4eebfccd97bc3a577f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3614b401bcf7b54a734f6c2eb50babdc39ae4c6ba4eef4eebfccd97bc3a577f3", kill_on_drop: false }`
[INFO] [stdout] 3614b401bcf7b54a734f6c2eb50babdc39ae4c6ba4eef4eebfccd97bc3a577f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a7fbd735c5d0d91d029697f1de8f10252e9af38cad25ccd8dd7e838de03d051
[INFO] running `Command { std: "docker" "start" "-a" "8a7fbd735c5d0d91d029697f1de8f10252e9af38cad25ccd8dd7e838de03d051", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_meta v2.5.5
[INFO] [stderr]    Compiling pest_generator v2.5.5
[INFO] [stderr]    Compiling pest_derive v2.5.5
[INFO] [stderr]    Compiling string_cache v0.8.4
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[INFO] [stderr]    Compiling toml v0.5.11
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[INFO] [stderr]    Compiling tokio-util v0.7.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling xml5ever v0.17.0
[INFO] [stderr]    Compiling cookie_store v0.16.1
[INFO] [stderr]    Compiling config v0.13.3
[INFO] [stderr]    Compiling markup5ever_rcdom v0.2.0
[INFO] [stderr]    Compiling html2md v0.2.14
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[INFO] [stderr]    Compiling hyper-tls v0.5.0
[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 47.37s
[INFO] running `Command { std: "docker" "inspect" "8a7fbd735c5d0d91d029697f1de8f10252e9af38cad25ccd8dd7e838de03d051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7fbd735c5d0d91d029697f1de8f10252e9af38cad25ccd8dd7e838de03d051", kill_on_drop: false }`
[INFO] [stdout] 8a7fbd735c5d0d91d029697f1de8f10252e9af38cad25ccd8dd7e838de03d051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab128276a8e35f01137aa9b8164acf305c84d3fb4c776c25850b40e59622472c
[INFO] running `Command { std: "docker" "start" "-a" "ab128276a8e35f01137aa9b8164acf305c84d3fb4c776c25850b40e59622472c", 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 1.00s
[INFO] running `Command { std: "docker" "inspect" "ab128276a8e35f01137aa9b8164acf305c84d3fb4c776c25850b40e59622472c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab128276a8e35f01137aa9b8164acf305c84d3fb4c776c25850b40e59622472c", kill_on_drop: false }`
[INFO] [stdout] ab128276a8e35f01137aa9b8164acf305c84d3fb4c776c25850b40e59622472c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0763214d70aec3b7e8bd2d753c12916a8e843afa4cd03a4f096dbd9f41f1c3a
[INFO] running `Command { std: "docker" "start" "-a" "b0763214d70aec3b7e8bd2d753c12916a8e843afa4cd03a4f096dbd9f41f1c3a", 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 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pubcrawl-81109e1928dc97c4)
[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" "b0763214d70aec3b7e8bd2d753c12916a8e843afa4cd03a4f096dbd9f41f1c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0763214d70aec3b7e8bd2d753c12916a8e843afa4cd03a4f096dbd9f41f1c3a", kill_on_drop: false }`
[INFO] [stdout] b0763214d70aec3b7e8bd2d753c12916a8e843afa4cd03a4f096dbd9f41f1c3a