[INFO] fetching crate nrev 0.5.1...
[INFO] testing nrev-0.5.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nrev 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nrev 0.5.1
[INFO] finished tweaking crates.io crate nrev 0.5.1
[INFO] tweaked toml for crates.io crate nrev 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nrev 0.5.1 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 nrev 0.5.1 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 uuid-macro-internal v1.18.1
[INFO] [stderr]   Downloaded tracing-indicatif v0.3.13
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[INFO] [stderr]   Downloaded bincode_derive v2.0.1
[INFO] [stderr]   Downloaded virtue v0.0.18
[INFO] [stderr]   Downloaded netdev v0.38.1
[INFO] [stderr]   Downloaded hickory-resolver v0.25.2
[INFO] [stderr]   Downloaded ndb-tcp-service v0.3.0
[INFO] [stderr]   Downloaded ndb-udp-service v0.3.0
[INFO] [stderr]   Downloaded regex v1.12.1
[INFO] [stderr]   Downloaded inquire v0.6.2
[INFO] [stderr]   Downloaded nex-packet v0.23.2
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.6.1
[INFO] [stderr]   Downloaded moka v0.12.11
[INFO] [stderr]   Downloaded regex-syntax v0.8.7
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[INFO] [stderr]   Downloaded ndb-oui v0.3.2
[INFO] [stderr]   Downloaded regex-automata v0.4.12
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 963014277dfe32d980b2467703bfa2f423fb5bfefe1eb964ddc3e06a19131602
[INFO] running `Command { std: "docker" "start" "-a" "963014277dfe32d980b2467703bfa2f423fb5bfefe1eb964ddc3e06a19131602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "963014277dfe32d980b2467703bfa2f423fb5bfefe1eb964ddc3e06a19131602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963014277dfe32d980b2467703bfa2f423fb5bfefe1eb964ddc3e06a19131602", kill_on_drop: false }`
[INFO] [stdout] 963014277dfe32d980b2467703bfa2f423fb5bfefe1eb964ddc3e06a19131602
[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=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] 4b3c0d4e258298759bbeed65dfbf45d84eb81296e64d2fa1e6802a5c652e5412
[INFO] running `Command { std: "docker" "start" "-a" "4b3c0d4e258298759bbeed65dfbf45d84eb81296e64d2fa1e6802a5c652e5412", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
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[INFO] [stderr]    Compiling lru-slab v0.1.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling yoke-derive v0.8.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
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[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling uuid-macro-internal v1.18.1
[INFO] [stderr]    Compiling asn1-rs v0.7.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
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[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling netlink-sys v0.8.7
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling netdev v0.38.1
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling ndb-core v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling nex-core v0.23.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling quinn-proto v0.11.13
[INFO] [stderr]    Compiling futures v0.3.31
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[INFO] [stderr]    Compiling der-parser v10.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling resolv-conf v0.7.5
[INFO] [stderr]    Compiling ndb-oui v0.3.2
[INFO] [stderr]    Compiling tracing-indicatif v0.3.13
[INFO] [stderr]    Compiling inquire v0.6.2
[INFO] [stderr]    Compiling x509-parser v0.17.0
[INFO] [stderr]    Compiling ndb-tcp-service v0.3.0
[INFO] [stderr]    Compiling ndb-udp-service v0.3.0
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling nex-socket v0.23.2
[INFO] [stderr]    Compiling hickory-proto v0.25.2
[INFO] [stderr]    Compiling h3 v0.0.8
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling nex v0.23.2
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling regex v1.12.1
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling h3-quinn v0.0.10
[INFO] [stderr]    Compiling hickory-resolver v0.25.2
[INFO] [stderr]    Compiling nrev v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]   --> src/endpoint.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     struct Item {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[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 3m 17s
[INFO] running `Command { std: "docker" "inspect" "4b3c0d4e258298759bbeed65dfbf45d84eb81296e64d2fa1e6802a5c652e5412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3c0d4e258298759bbeed65dfbf45d84eb81296e64d2fa1e6802a5c652e5412", kill_on_drop: false }`
[INFO] [stdout] 4b3c0d4e258298759bbeed65dfbf45d84eb81296e64d2fa1e6802a5c652e5412
[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=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] 006eb6e45921f12efa9c77595e519c6a8505125e1d4a5aaeb1954e5d2940baf7
[INFO] running `Command { std: "docker" "start" "-a" "006eb6e45921f12efa9c77595e519c6a8505125e1d4a5aaeb1954e5d2940baf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling nrev v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]   --> src/endpoint.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     struct Item {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[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 18.87s
[INFO] running `Command { std: "docker" "inspect" "006eb6e45921f12efa9c77595e519c6a8505125e1d4a5aaeb1954e5d2940baf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006eb6e45921f12efa9c77595e519c6a8505125e1d4a5aaeb1954e5d2940baf7", kill_on_drop: false }`
[INFO] [stdout] 006eb6e45921f12efa9c77595e519c6a8505125e1d4a5aaeb1954e5d2940baf7
[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=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] f83dba05e4b7021097b2b48617e8b7ad2fd3280cc4f959a701cc32b6d11c122d
[INFO] running `Command { std: "docker" "start" "-a" "f83dba05e4b7021097b2b48617e8b7ad2fd3280cc4f959a701cc32b6d11c122d", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Item` is never constructed
[INFO] [stderr]   --> src/endpoint.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     struct Item {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nrev` (bin "nrev" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nrev-c5418ea66345e77f)
[INFO] [stdout] running 1 test
[INFO] [stdout] test endpoint::tests::ports_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f83dba05e4b7021097b2b48617e8b7ad2fd3280cc4f959a701cc32b6d11c122d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83dba05e4b7021097b2b48617e8b7ad2fd3280cc4f959a701cc32b6d11c122d", kill_on_drop: false }`
[INFO] [stdout] f83dba05e4b7021097b2b48617e8b7ad2fd3280cc4f959a701cc32b6d11c122d