[INFO] fetching crate edhoc 0.1.0... [INFO] checking edhoc-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate edhoc 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate edhoc 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate edhoc 0.1.0 [INFO] finished tweaking crates.io crate edhoc 0.1.0 [INFO] tweaked toml for crates.io crate edhoc 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate edhoc 0.1.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded serde_bytes v0.11.6 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded zeroize_derive v1.3.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.38 [INFO] [stderr] Downloaded zeroize v1.5.5 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded x25519-dalek-ng v1.1.1 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded hkdf v0.8.0 [INFO] [stderr] Downloaded aes v0.7.5 [INFO] [stderr] Downloaded syn v1.0.92 [INFO] [stderr] Downloaded libc v0.2.125 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35441ab100bff819ce2d67789d509fa05eaedda003da428c97f73540e92e94b8 [INFO] running `Command { std: "docker" "start" "-a" "35441ab100bff819ce2d67789d509fa05eaedda003da428c97f73540e92e94b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35441ab100bff819ce2d67789d509fa05eaedda003da428c97f73540e92e94b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35441ab100bff819ce2d67789d509fa05eaedda003da428c97f73540e92e94b8", kill_on_drop: false }` [INFO] [stdout] 35441ab100bff819ce2d67789d509fa05eaedda003da428c97f73540e92e94b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb66331a05c5ec3c046dfd21225efd6b5ae3a9eac846ca878bcd300fb52ab0f0 [INFO] running `Command { std: "docker" "start" "-a" "cb66331a05c5ec3c046dfd21225efd6b5ae3a9eac846ca878bcd300fb52ab0f0", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking ccm v0.4.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Checking zeroize v1.5.5 [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [INFO] [stderr] Checking x25519-dalek-ng v1.1.1 [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking edhoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin` [INFO] [stdout] --> src/cbor/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg_attr(tarpaulin, skip)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs` [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: unused import: `alloc::collections::BTreeMap` [INFO] [stdout] --> src/cbor/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alloc::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin` [INFO] [stdout] --> src/edhoc/mod.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | #[cfg_attr(tarpaulin, skip)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cose` [INFO] [stdout] --> src/edhoc/util.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use super::{cose, error::Error, Result}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin` [INFO] [stdout] --> src/cbor/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg_attr(tarpaulin, skip)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs` [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: unused import: `alloc::collections::BTreeMap` [INFO] [stdout] --> src/cbor/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use alloc::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin` [INFO] [stdout] --> src/edhoc/mod.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | #[cfg_attr(tarpaulin, skip)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: duplicated attribute [INFO] [stdout] --> src/edhoc/util.rs:566:1 [INFO] [stdout] | [INFO] [stdout] 566 | #[test] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(duplicate_macro_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ead` [INFO] [stdout] --> src/edhoc/api.rs:419:17 [INFO] [stdout] | [INFO] [stdout] 419 | let ead = util::deserialize_ead(&plaintext)?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ead` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ead` [INFO] [stdout] --> src/edhoc/api.rs:419:17 [INFO] [stdout] | [INFO] [stdout] 419 | let ead = util::deserialize_ead(&plaintext)?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ead` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg2receiver` [INFO] [stdout] --> src/edhoc/api.rs:857:22 [INFO] [stdout] | [INFO] [stdout] 857 | let (msg1_bytes, msg2receiver) = msg1_sender.generate_message_1(METHOD_TYPE_I, SUITE_I).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg2receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `I_EPHEMERAL_PK` is never used [INFO] [stdout] --> src/edhoc/test_vectors.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const I_EPHEMERAL_PK:[u8; 32] = [0x3A, 0xA9, 0xEB, 0x32, 0x01, 0xB3, 0x36, 0x7B, 0x8C, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `R_STATIC_PK` is never used [INFO] [stdout] --> src/edhoc/test_vectors.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const R_STATIC_PK : [u8;32]= [0xE6,0x6F,0x35,0x59,0x90,0x22,0x3C,0x3F,0x6C,0xAF,0xF8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TH_2` is never used [INFO] [stdout] --> src/edhoc/test_vectors.rs:52:11 [INFO] [stdout] | [INFO] [stdout] 52 | pub const TH_2 : [u8;32] = [0x71,0xA6,0xC7,0xC5,0xBA,0x9A,0xD4,0x7F, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `message4` is never used [INFO] [stdout] --> src/edhoc/api.rs:862:4 [INFO] [stdout] | [INFO] [stdout] 862 | fn message4() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devui` [INFO] [stdout] --> examples/edhoc.rs:69:22 [INFO] [stdout] | [INFO] [stdout] 69 | let (msg2_sender,devui,appeui) = match msg1_receiver.handle_message_1_ead(msg1_bytes) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_devui` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_kid` [INFO] [stdout] --> examples/edhoc.rs:95:11 [INFO] [stdout] | [INFO] [stdout] 95 | let (r_kid ,ad_r ,msg2_verifier) = match msg2_receiver.unpack_message_2_return_kid(msg2_bytes){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_r_kid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ad_r` [INFO] [stdout] --> examples/edhoc.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | let (r_kid ,ad_r ,msg2_verifier) = match msg2_receiver.unpack_message_2_return_kid(msg2_bytes){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ad_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kid` [INFO] [stdout] --> examples/edhoc.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | let (msg3verifier, kid) = match msg3_receiver.unpack_message_3_return_kid(msg3_bytes) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_kid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_salt_r` [INFO] [stdout] --> examples/edhoc.rs:130:40 [INFO] [stdout] | [INFO] [stdout] 130 | let (msg4_sender, master_secret_r, master_salt_r) = match msg3verifier.verify_message_3(i_static_pub.as_bytes()) [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_salt_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.53s [INFO] running `Command { std: "docker" "inspect" "cb66331a05c5ec3c046dfd21225efd6b5ae3a9eac846ca878bcd300fb52ab0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb66331a05c5ec3c046dfd21225efd6b5ae3a9eac846ca878bcd300fb52ab0f0", kill_on_drop: false }` [INFO] [stdout] cb66331a05c5ec3c046dfd21225efd6b5ae3a9eac846ca878bcd300fb52ab0f0