[INFO] fetching crate digifirma 0.1.1... [INFO] checking digifirma-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate digifirma 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate digifirma 0.1.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate digifirma 0.1.1 [INFO] finished tweaking crates.io crate digifirma 0.1.1 [INFO] tweaked toml for crates.io crate digifirma 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 69 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codice_fiscale v0.4.1 [INFO] [stderr] Downloaded httpstatus v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f23a055c6dfbc7f6b24db934ff5899a32f154ca385a3e68948fb8115a75ba6c [INFO] running `Command { std: "docker" "start" "-a" "6f23a055c6dfbc7f6b24db934ff5899a32f154ca385a3e68948fb8115a75ba6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f23a055c6dfbc7f6b24db934ff5899a32f154ca385a3e68948fb8115a75ba6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f23a055c6dfbc7f6b24db934ff5899a32f154ca385a3e68948fb8115a75ba6c", kill_on_drop: false }` [INFO] [stdout] 6f23a055c6dfbc7f6b24db934ff5899a32f154ca385a3e68948fb8115a75ba6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0562475b97a960ace5632d6f6060a05324361f1d18dceb3cd31c7e84b06a4ec0 [INFO] running `Command { std: "docker" "start" "-a" "0562475b97a960ace5632d6f6060a05324361f1d18dceb3cd31c7e84b06a4ec0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling digifirma v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] warning: digifirma@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking codice_fiscale v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking httpstatus v0.1.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_client.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | HttpError(httpstatus::StatusCode), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 4 | HttpError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_client.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | HttpError(httpstatus::StatusCode), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 4 | HttpError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.72s [INFO] running `Command { std: "docker" "inspect" "0562475b97a960ace5632d6f6060a05324361f1d18dceb3cd31c7e84b06a4ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0562475b97a960ace5632d6f6060a05324361f1d18dceb3cd31c7e84b06a4ec0", kill_on_drop: false }` [INFO] [stdout] 0562475b97a960ace5632d6f6060a05324361f1d18dceb3cd31c7e84b06a4ec0 [INFO] checking digifirma-0.1.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate digifirma 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate digifirma 0.1.1 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate digifirma 0.1.1 [INFO] finished tweaking crates.io crate digifirma 0.1.1 [INFO] tweaked toml for crates.io crate digifirma 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 69 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 530b4973fa10e6f8ad8f2f9d73affc056c67a562ff802859ae106332cc956359 [INFO] running `Command { std: "docker" "start" "-a" "530b4973fa10e6f8ad8f2f9d73affc056c67a562ff802859ae106332cc956359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "530b4973fa10e6f8ad8f2f9d73affc056c67a562ff802859ae106332cc956359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "530b4973fa10e6f8ad8f2f9d73affc056c67a562ff802859ae106332cc956359", kill_on_drop: false }` [INFO] [stdout] 530b4973fa10e6f8ad8f2f9d73affc056c67a562ff802859ae106332cc956359 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38e2558003d55e5c508b064b9a4eed1c99441b1e84b88f937651524f2163b544 [INFO] running `Command { std: "docker" "start" "-a" "38e2558003d55e5c508b064b9a4eed1c99441b1e84b88f937651524f2163b544", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Compiling digifirma v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking xml-rs v0.8.20 [INFO] [stderr] warning: digifirma@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking codice_fiscale v0.4.1 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking httpstatus v0.1.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_client.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | HttpError(httpstatus::StatusCode), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 4 | HttpError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_client.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | HttpError(httpstatus::StatusCode), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [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] 4 | HttpError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.26s [INFO] running `Command { std: "docker" "inspect" "38e2558003d55e5c508b064b9a4eed1c99441b1e84b88f937651524f2163b544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e2558003d55e5c508b064b9a4eed1c99441b1e84b88f937651524f2163b544", kill_on_drop: false }` [INFO] [stdout] 38e2558003d55e5c508b064b9a4eed1c99441b1e84b88f937651524f2163b544