[INFO] fetching crate undr 0.2.0... [INFO] checking undr-0.2.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] extracting crate undr 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate undr 0.2.0 [INFO] finished tweaking crates.io crate undr 0.2.0 [INFO] tweaked toml for crates.io crate undr 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate undr 0.2.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 182 packages to latest compatible versions [INFO] [stderr] Adding brotli v3.5.0 (available: v8.0.2) [INFO] [stderr] Adding generic-array v0.14.9 (available: v1.3.4) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d84899f0390e2f3ccccf9097263217ed6f30363733dd39a16477469c34b30590 [INFO] running `Command { std: "docker" "start" "-a" "d84899f0390e2f3ccccf9097263217ed6f30363733dd39a16477469c34b30590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d84899f0390e2f3ccccf9097263217ed6f30363733dd39a16477469c34b30590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d84899f0390e2f3ccccf9097263217ed6f30363733dd39a16477469c34b30590", kill_on_drop: false }` [INFO] [stdout] d84899f0390e2f3ccccf9097263217ed6f30363733dd39a16477469c34b30590 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c8879c78d9d84a600204aad33bc31dda9b951f7351d9035cbc2339858199192 [INFO] running `Command { std: "docker" "start" "-a" "4c8879c78d9d84a600204aad33bc31dda9b951f7351d9035cbc2339858199192", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking openssl v0.10.74 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking undr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/types.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 93 | pub generic_array::GenericArray::OutputSize>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/types.rs:119:32 [INFO] [stdout] | [INFO] [stdout] 119 | generic_array::GenericArray::< [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/types.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 93 | pub generic_array::GenericArray::OutputSize>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/types.rs:119:32 [INFO] [stdout] | [INFO] [stdout] 119 | generic_array::GenericArray::< [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::::from_exact_iter`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/types.rs:122:20 [INFO] [stdout] | [INFO] [stdout] 122 | >::from_exact_iter(string.as_bytes().chunks(2).map(|pair| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::::from_exact_iter`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/types.rs:122:20 [INFO] [stdout] | [INFO] [stdout] 122 | >::from_exact_iter(string.as_bytes().chunks(2).map(|pair| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/json_index.rs:111:29 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn best_compression(&self) -> (&Compression, CompressionProperties) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 111 | pub fn best_compression(&self) -> (&Compression, CompressionProperties<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/json_index.rs:111:29 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn best_compression(&self) -> (&Compression, CompressionProperties) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 111 | pub fn best_compression(&self) -> (&Compression, CompressionProperties<'_>) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.90s [INFO] running `Command { std: "docker" "inspect" "4c8879c78d9d84a600204aad33bc31dda9b951f7351d9035cbc2339858199192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c8879c78d9d84a600204aad33bc31dda9b951f7351d9035cbc2339858199192", kill_on_drop: false }` [INFO] [stdout] 4c8879c78d9d84a600204aad33bc31dda9b951f7351d9035cbc2339858199192