[INFO] fetching crate crab_nat 0.7.3... [INFO] testing crab_nat-0.7.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate crab_nat 0.7.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate crab_nat 0.7.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate crab_nat 0.7.3 [INFO] tweaked toml for crates.io crate crab_nat 0.7.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate crab_nat 0.7.3 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] crate crates.io crate crab_nat 0.7.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6392b28967b4d791134af4eabeb0c6a895dd96f24f3e933d77b51647d95494d9 [INFO] running `Command { std: "docker" "start" "-a" "6392b28967b4d791134af4eabeb0c6a895dd96f24f3e933d77b51647d95494d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6392b28967b4d791134af4eabeb0c6a895dd96f24f3e933d77b51647d95494d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6392b28967b4d791134af4eabeb0c6a895dd96f24f3e933d77b51647d95494d9", kill_on_drop: false }` [INFO] [stdout] 6392b28967b4d791134af4eabeb0c6a895dd96f24f3e933d77b51647d95494d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 96a980558c3bb0a2c5225596653a6e988d869c634f61eb8207ba99a11e089820 [INFO] running `Command { std: "docker" "start" "-a" "96a980558c3bb0a2c5225596653a6e988d869c634f61eb8207ba99a11e089820", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling crab_nat v0.7.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `client` is never read [INFO] [stdout] --> src/lib.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | client: IpAddr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nonce` is never read [INFO] [stdout] --> src/lib.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | nonce: pcp::Nonce, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `external_ip` is never read [INFO] [stdout] --> src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | external_ip: IpAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.42s [INFO] running `Command { std: "docker" "inspect" "96a980558c3bb0a2c5225596653a6e988d869c634f61eb8207ba99a11e089820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96a980558c3bb0a2c5225596653a6e988d869c634f61eb8207ba99a11e089820", kill_on_drop: false }` [INFO] [stdout] 96a980558c3bb0a2c5225596653a6e988d869c634f61eb8207ba99a11e089820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f8a1e5b75b46670d8e66cca091f26083df928fe6bfbb02c8fbce5c8c9ca2daa3 [INFO] running `Command { std: "docker" "start" "-a" "f8a1e5b75b46670d8e66cca091f26083df928fe6bfbb02c8fbce5c8c9ca2daa3", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling netdev v0.37.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling crab_nat v0.7.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `client` is never read [INFO] [stdout] --> src/lib.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | client: IpAddr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nonce` is never read [INFO] [stdout] --> src/lib.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | nonce: pcp::Nonce, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `external_ip` is never read [INFO] [stdout] --> src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | external_ip: IpAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `client` is never read [INFO] [stdout] --> src/lib.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | client: IpAddr, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nonce` is never read [INFO] [stdout] --> src/lib.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | nonce: pcp::Nonce, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `external_ip` is never read [INFO] [stdout] --> src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | external_ip: IpAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.63s [INFO] running `Command { std: "docker" "inspect" "f8a1e5b75b46670d8e66cca091f26083df928fe6bfbb02c8fbce5c8c9ca2daa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8a1e5b75b46670d8e66cca091f26083df928fe6bfbb02c8fbce5c8c9ca2daa3", kill_on_drop: false }` [INFO] [stdout] f8a1e5b75b46670d8e66cca091f26083df928fe6bfbb02c8fbce5c8c9ca2daa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8b70bf6a01bd119246d56c042553b6acf777a12a0ae9e4bc9f309faa4dc90a15 [INFO] running `Command { std: "docker" "start" "-a" "8b70bf6a01bd119246d56c042553b6acf777a12a0ae9e4bc9f309faa4dc90a15", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `client` is never read [INFO] [stderr] --> src/lib.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | client: IpAddr, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `nonce` is never read [INFO] [stderr] --> src/lib.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | nonce: pcp::Nonce, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `external_ip` is never read [INFO] [stderr] --> src/lib.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | external_ip: IpAddr, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `crab_nat` (lib) generated 3 warnings [INFO] [stderr] warning: `crab_nat` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crab_nat-6df53f2e03fc766a) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test pcp::tests::test_validate_base_response_invalid_length ... ok [INFO] [stdout] test pcp::tests::test_validate_base_response_success ... ok [INFO] [stdout] test pcp::tests::test_validate_base_response_unset_r_bit ... ok [INFO] [stdout] test pcp::tests::test_validate_base_response_unsupported_version ... ok [INFO] [stdout] test pcp::tests::test_validate_base_response_too_short ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests crab_nat [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8b70bf6a01bd119246d56c042553b6acf777a12a0ae9e4bc9f309faa4dc90a15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b70bf6a01bd119246d56c042553b6acf777a12a0ae9e4bc9f309faa4dc90a15", kill_on_drop: false }` [INFO] [stdout] 8b70bf6a01bd119246d56c042553b6acf777a12a0ae9e4bc9f309faa4dc90a15