[INFO] fetching crate parmesan 0.1.0... [INFO] checking parmesan-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate parmesan 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate parmesan 0.1.0 [INFO] finished tweaking crates.io crate parmesan 0.1.0 [INFO] tweaked toml for crates.io crate parmesan 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate parmesan 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding colored v2.2.0 (available: v3.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding tfhe v0.2.5 (available: v1.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dyn-stack v0.9.1 [INFO] [stderr] Downloaded concrete-csprng v0.3.0 [INFO] [stderr] Downloaded concrete-fft v0.2.1 [INFO] [stderr] Downloaded pulp v0.11.11 [INFO] [stderr] Downloaded tfhe v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 354b0b82d60795d0dea72c0b1a84a258d1c61e61b4c737fe38e4f20f7dd98726 [INFO] running `Command { std: "docker" "start" "-a" "354b0b82d60795d0dea72c0b1a84a258d1c61e61b4c737fe38e4f20f7dd98726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "354b0b82d60795d0dea72c0b1a84a258d1c61e61b4c737fe38e4f20f7dd98726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "354b0b82d60795d0dea72c0b1a84a258d1c61e61b4c737fe38e4f20f7dd98726", kill_on_drop: false }` [INFO] [stdout] 354b0b82d60795d0dea72c0b1a84a258d1c61e61b4c737fe38e4f20f7dd98726 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac77b85362f97c19e4dae0d38acb0b9fd659f4bd7290a7d6878fdc4bde05e98c [INFO] running `Command { std: "docker" "start" "-a" "ac77b85362f97c19e4dae0d38acb0b9fd659f4bd7290a7d6878fdc4bde05e98c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Compiling concrete-csprng v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Compiling tfhe v0.2.5 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking dyn-stack v0.9.1 [INFO] [stderr] Checking pulp v0.11.11 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking concrete-fft v0.2.1 [INFO] [stderr] Checking parmesan v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `sequential` [INFO] [stdout] --> src/demos.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 307 | #[cfg(not(feature = "sequential"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `log_ops`, `measure`, and `seq_analyze` [INFO] [stdout] = help: consider adding `sequential` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `sequential` [INFO] [stdout] --> src/demos.rs:309:11 [INFO] [stdout] | [INFO] [stdout] 309 | #[cfg(feature = "sequential")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `log_ops`, `measure`, and `seq_analyze` [INFO] [stdout] = help: consider adding `sequential` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `sequential` [INFO] [stdout] --> src/demos.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 307 | #[cfg(not(feature = "sequential"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `log_ops`, `measure`, and `seq_analyze` [INFO] [stdout] = help: consider adding `sequential` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `sequential` [INFO] [stdout] --> src/demos.rs:309:11 [INFO] [stdout] | [INFO] [stdout] 309 | #[cfg(feature = "sequential")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `log_ops`, `measure`, and `seq_analyze` [INFO] [stdout] = help: consider adding `sequential` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new(params: &Params) -> Result> { [INFO] [stdout] | ^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new(params: &Params) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:124:28 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn export_pub_keys(&self) -> PubKeySet { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 124 | pub fn export_pub_keys(&self) -> PubKeySet<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new(params: &Params) -> Result> { [INFO] [stdout] | ^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new(params: &Params) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:124:28 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn export_pub_keys(&self) -> PubKeySet { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 124 | pub fn export_pub_keys(&self) -> PubKeySet<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.52s [INFO] running `Command { std: "docker" "inspect" "ac77b85362f97c19e4dae0d38acb0b9fd659f4bd7290a7d6878fdc4bde05e98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac77b85362f97c19e4dae0d38acb0b9fd659f4bd7290a7d6878fdc4bde05e98c", kill_on_drop: false }` [INFO] [stdout] ac77b85362f97c19e4dae0d38acb0b9fd659f4bd7290a7d6878fdc4bde05e98c