[INFO] fetching crate tfhe-c-api-bindgen 0.26.1... [INFO] checking tfhe-c-api-bindgen-0.26.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate tfhe-c-api-bindgen 0.26.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate tfhe-c-api-bindgen 0.26.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate tfhe-c-api-bindgen 0.26.1 [INFO] finished tweaking crates.io crate tfhe-c-api-bindgen 0.26.1 [INFO] tweaked toml for crates.io crate tfhe-c-api-bindgen 0.26.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate tfhe-c-api-bindgen 0.26.1 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3f7d098b221f65d5bef7da7787a8ca56bd15afa9cb7f4c0db69b75ed9ae0c06 [INFO] running `Command { std: "docker" "start" "-a" "b3f7d098b221f65d5bef7da7787a8ca56bd15afa9cb7f4c0db69b75ed9ae0c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3f7d098b221f65d5bef7da7787a8ca56bd15afa9cb7f4c0db69b75ed9ae0c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f7d098b221f65d5bef7da7787a8ca56bd15afa9cb7f4c0db69b75ed9ae0c06", kill_on_drop: false }` [INFO] [stdout] b3f7d098b221f65d5bef7da7787a8ca56bd15afa9cb7f4c0db69b75ed9ae0c06 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318deafaed96954ad44ed347e508ce2b93905d98b5be60a198c49e48f9b6e3ac [INFO] running `Command { std: "docker" "start" "-a" "318deafaed96954ad44ed347e508ce2b93905d98b5be60a198c49e48f9b6e3ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Checking os_str_bytes v6.5.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling tfhe-c-api-bindgen v0.26.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling syn v2.0.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | Io(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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] 14 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | Toml(toml::de::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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] 16 | Toml(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `documentation` is never read [INFO] [stdout] --> src/bindgen/ir/global.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Static { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub documentation: Documentation, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Static` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | Io(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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] 14 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | Toml(toml::de::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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] 16 | Toml(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `documentation` is never read [INFO] [stdout] --> src/bindgen/ir/global.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Static { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub documentation: Documentation, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Static` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `test_file` [INFO] [stdout] --> tests/depfile.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | macro_rules! test_file { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `CBINDGEN_PATH` is never used [INFO] [stdout] --> tests/depfile.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | static CBINDGEN_PATH: &str = env!("CARGO_BIN_EXE_cbindgen"); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_project` is never used [INFO] [stdout] --> tests/depfile.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_project(project_path: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | Io(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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] 14 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | Toml(toml::de::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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] 16 | Toml(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `documentation` is never read [INFO] [stdout] --> src/bindgen/ir/global.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Static { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub documentation: Documentation, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Static` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | Io(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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] 14 | Io(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bindgen/cargo/cargo_lock.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | Toml(toml::de::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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] 16 | Toml(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `documentation` is never read [INFO] [stdout] --> src/bindgen/ir/global.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Static { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub documentation: Documentation, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Static` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.43s [INFO] running `Command { std: "docker" "inspect" "318deafaed96954ad44ed347e508ce2b93905d98b5be60a198c49e48f9b6e3ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318deafaed96954ad44ed347e508ce2b93905d98b5be60a198c49e48f9b6e3ac", kill_on_drop: false }` [INFO] [stdout] 318deafaed96954ad44ed347e508ce2b93905d98b5be60a198c49e48f9b6e3ac