[INFO] fetching crate nfs4 0.1.0... [INFO] testing nfs4-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate nfs4 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate nfs4 0.1.0 [INFO] finished tweaking crates.io crate nfs4 0.1.0 [INFO] tweaked toml for crates.io crate nfs4 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nfs4 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding num_enum v0.6.1 (available: v0.7.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dfd69e849ae45580dd8b1aa7262411c45487a529fc54eba4db17ec1154b5fc0 [INFO] running `Command { std: "docker" "start" "-a" "1dfd69e849ae45580dd8b1aa7262411c45487a529fc54eba4db17ec1154b5fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dfd69e849ae45580dd8b1aa7262411c45487a529fc54eba4db17ec1154b5fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfd69e849ae45580dd8b1aa7262411c45487a529fc54eba4db17ec1154b5fc0", kill_on_drop: false }` [INFO] [stdout] 1dfd69e849ae45580dd8b1aa7262411c45487a529fc54eba4db17ec1154b5fc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b19450d1b87b433cc3d53652ca7f00bd2b4599486c7bcfd0b095f1b13390566 [INFO] running `Command { std: "docker" "start" "-a" "0b19450d1b87b433cc3d53652ca7f00bd2b4599486c7bcfd0b095f1b13390566", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling xdr_extras_derive v0.1.1 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling num_enum v0.6.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde-xdr v0.6.0 [INFO] [stderr] Compiling xdr_extras v0.1.0 [INFO] [stderr] Compiling bitflags_serde_shim v0.2.5 [INFO] [stderr] Compiling sun_rpc v0.1.0 [INFO] [stderr] Compiling nfs4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/enum_map.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | UnknownKeyValue(u32), [INFO] [stdout] | --------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumMapDeserializationError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 143 - UnknownKeyValue(u32), [INFO] [stdout] 143 + UnknownKeyValue(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/enum_map.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumMapDeserializationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 144 - BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stdout] 144 + BadValueXdr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.96s [INFO] running `Command { std: "docker" "inspect" "0b19450d1b87b433cc3d53652ca7f00bd2b4599486c7bcfd0b095f1b13390566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b19450d1b87b433cc3d53652ca7f00bd2b4599486c7bcfd0b095f1b13390566", kill_on_drop: false }` [INFO] [stdout] 0b19450d1b87b433cc3d53652ca7f00bd2b4599486c7bcfd0b095f1b13390566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4c2370aae07b0c61769b6ce134e8c3a509d9d6cf6a226ee38c0649d1f76ee81 [INFO] running `Command { std: "docker" "start" "-a" "b4c2370aae07b0c61769b6ce134e8c3a509d9d6cf6a226ee38c0649d1f76ee81", kill_on_drop: false }` [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/enum_map.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | UnknownKeyValue(u32), [INFO] [stdout] | --------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumMapDeserializationError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 143 - UnknownKeyValue(u32), [INFO] [stdout] 143 + UnknownKeyValue(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/enum_map.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumMapDeserializationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 144 - BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stdout] 144 + BadValueXdr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nfs4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/enum_map.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | UnknownKeyValue(u32), [INFO] [stdout] | --------------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumMapDeserializationError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 143 - UnknownKeyValue(u32), [INFO] [stdout] 143 + UnknownKeyValue(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/enum_map.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `EnumMapDeserializationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 144 - BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stdout] 144 + BadValueXdr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `Command { std: "docker" "inspect" "b4c2370aae07b0c61769b6ce134e8c3a509d9d6cf6a226ee38c0649d1f76ee81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4c2370aae07b0c61769b6ce134e8c3a509d9d6cf6a226ee38c0649d1f76ee81", kill_on_drop: false }` [INFO] [stdout] b4c2370aae07b0c61769b6ce134e8c3a509d9d6cf6a226ee38c0649d1f76ee81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ae3a416c67bb71bf92771d59776ad2081d6b0c3edcc521dc3a61f645fc83b3a [INFO] running `Command { std: "docker" "start" "-a" "6ae3a416c67bb71bf92771d59776ad2081d6b0c3edcc521dc3a61f645fc83b3a", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/enum_map.rs:143:21 [INFO] [stderr] | [INFO] [stderr] 143 | UnknownKeyValue(u32), [INFO] [stderr] | --------------- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `EnumMapDeserializationError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 143 - UnknownKeyValue(u32), [INFO] [stderr] 143 + UnknownKeyValue(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/enum_map.rs:144:17 [INFO] [stderr] | [INFO] [stderr] 144 | BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stderr] | ----------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `EnumMapDeserializationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 144 - BadValueXdr(serde_xdr::CompatDeserializationError), [INFO] [stderr] 144 + BadValueXdr(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nfs4` (lib) generated 2 warnings [INFO] [stderr] warning: `nfs4` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nfs4-073a8d8b9ffa531d) [INFO] [stdout] [INFO] [stderr] Running tests/pcap_tests.rs (/opt/rustwide/target/debug/deps/pcap_tests-0a9985679d275728) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test session_id_serialization ... ok [INFO] [stdout] test enum_set_serialization_round_trip ... ok [INFO] [stdout] test directory_list_serialization_round_trip ... ok [INFO] [stdout] test enum_map_serialization_round_trip ... ok [INFO] [stderr] Doc-tests nfs4 [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "6ae3a416c67bb71bf92771d59776ad2081d6b0c3edcc521dc3a61f645fc83b3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ae3a416c67bb71bf92771d59776ad2081d6b0c3edcc521dc3a61f645fc83b3a", kill_on_drop: false }` [INFO] [stdout] 6ae3a416c67bb71bf92771d59776ad2081d6b0c3edcc521dc3a61f645fc83b3a