[INFO] fetching crate ic-certification 3.0.3... [INFO] checking ic-certification-3.0.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate ic-certification 3.0.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ic-certification 3.0.3 [INFO] finished tweaking crates.io crate ic-certification 3.0.3 [INFO] tweaked toml for crates.io crate ic-certification 3.0.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ic-certification 3.0.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding rstest v0.23.0 (available: v0.26.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fefb791e38b2d9ba64df05e14bcb6452813696f9390970dfdbdafa8c28e7ad0 [INFO] running `Command { std: "docker" "start" "-a" "7fefb791e38b2d9ba64df05e14bcb6452813696f9390970dfdbdafa8c28e7ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fefb791e38b2d9ba64df05e14bcb6452813696f9390970dfdbdafa8c28e7ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fefb791e38b2d9ba64df05e14bcb6452813696f9390970dfdbdafa8c28e7ad0", kill_on_drop: false }` [INFO] [stdout] 7fefb791e38b2d9ba64df05e14bcb6452813696f9390970dfdbdafa8c28e7ad0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ab00f49dd2996bc937cdbd6ae9d27187886a5f6b2dd56597a0041bd392a4c3d [INFO] running `Command { std: "docker" "start" "-a" "5ab00f49dd2996bc937cdbd6ae9d27187886a5f6b2dd56597a0041bd392a4c3d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling rstest_macros v0.23.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rstest v0.23.0 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking ic-certification v3.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hash_tree/mod.rs:431:21 [INFO] [stdout] | [INFO] [stdout] 431 | fn lookup_label(&self, label: &[u8]) -> LookupLabelResult { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 431 | fn lookup_label(&self, label: &[u8]) -> LookupLabelResult<'_, Storage> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hash_tree/mod.rs:431:21 [INFO] [stdout] | [INFO] [stdout] 431 | fn lookup_label(&self, label: &[u8]) -> LookupLabelResult { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 431 | fn lookup_label(&self, label: &[u8]) -> LookupLabelResult<'_, Storage> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hash_tree/tests.rs:7:48 [INFO] [stdout] | [INFO] [stdout] 7 | fn lookup_path>(tree: &HashTree>, path: P) -> LookupResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | fn lookup_path>(tree: &HashTree>, path: P) -> LookupResult<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.87s [INFO] running `Command { std: "docker" "inspect" "5ab00f49dd2996bc937cdbd6ae9d27187886a5f6b2dd56597a0041bd392a4c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ab00f49dd2996bc937cdbd6ae9d27187886a5f6b2dd56597a0041bd392a4c3d", kill_on_drop: false }` [INFO] [stdout] 5ab00f49dd2996bc937cdbd6ae9d27187886a5f6b2dd56597a0041bd392a4c3d