[INFO] cloning repository https://github.com/FauxFaux/qpiped [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/qpiped" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fqpiped", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fqpiped'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d994836cb16e6cd31f960ca828a562e0cc81e54 [INFO] checking FauxFaux/qpiped against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fqpiped" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FauxFaux/qpiped 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 git repo https://github.com/FauxFaux/qpiped [INFO] finished tweaking git repo https://github.com/FauxFaux/qpiped [INFO] tweaked toml for git repo https://github.com/FauxFaux/qpiped written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/qpiped 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.4.3 [INFO] [stderr] Downloaded quinn-proto v0.10.4 [INFO] [stderr] Downloaded time-macros v0.2.14 [INFO] [stderr] Downloaded rustls-webpki v0.101.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35a4a9a8db3d17b83f9005d5a10afd9acbe084ec701b840f1d69146c930c942e [INFO] running `Command { std: "docker" "start" "-a" "35a4a9a8db3d17b83f9005d5a10afd9acbe084ec701b840f1d69146c930c942e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35a4a9a8db3d17b83f9005d5a10afd9acbe084ec701b840f1d69146c930c942e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35a4a9a8db3d17b83f9005d5a10afd9acbe084ec701b840f1d69146c930c942e", kill_on_drop: false }` [INFO] [stdout] 35a4a9a8db3d17b83f9005d5a10afd9acbe084ec701b840f1d69146c930c942e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b8be2e6cbabebfe4b0f3f377f2af845dd4b44ee548bc74e497e38535ea5b076 [INFO] running `Command { std: "docker" "start" "-a" "5b8be2e6cbabebfe4b0f3f377f2af845dd4b44ee548bc74e497e38535ea5b076", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling oid-registry v0.6.1 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Compiling time-macros v0.2.14 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Checking pem v2.0.1 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling asn1-rs-derive v0.4.0 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.101.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking asn1-rs v0.5.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking der-parser v8.2.0 [INFO] [stderr] Checking quinn-proto v0.10.4 [INFO] [stderr] Checking x509-parser v0.15.1 [INFO] [stderr] Checking rcgen v0.11.1 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking qpipe v0.1.0 (/opt/rustwide/workdir/qpipe) [INFO] [stdout] warning: unused imports: `bail`, `ensure` [INFO] [stdout] --> qpipe/src/certs.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use anyhow::{anyhow, bail, ensure, Context, Result}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bail`, `ensure` [INFO] [stdout] --> qpipe/src/certs.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use anyhow::{anyhow, bail, ensure, Context, Result}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rustls::client::builder::>::with_single_cert`: Use `with_client_auth_cert` instead [INFO] [stdout] --> qpipe/src/client.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | .with_single_cert(vec![certs.client_cert.clone()], certs.client_key.clone())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rustls::client::builder::>::with_single_cert`: Use `with_client_auth_cert` instead [INFO] [stdout] --> qpipe/src/client.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | .with_single_cert(vec![certs.client_cert.clone()], certs.client_key.clone())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> qpipe/src/certs.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let key = rcgen::KeyPair::generate(&CertificateParams::default().alg)?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_dir` [INFO] [stdout] --> qpipe/src/certs.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | fn load_or_generate_key(state_dir: impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> qpipe/src/certs.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Csr(Vec); [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Csr` has derived impls for the traits `Debug` and `Clone`, but these are 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 | pub struct Csr(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_or_generate_key` is never used [INFO] [stdout] --> qpipe/src/certs.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn load_or_generate_key(state_dir: impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_access` is never used [INFO] [stdout] --> qpipe/src/certs.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn remove_access(path: &Path) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_keys` [INFO] [stdout] --> qpipe/src/certs.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | let (csr, client_keys) = generate_client_certs()?; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_keys` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_cert` [INFO] [stdout] --> qpipe/src/certs.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let client_cert = mint_client(&ca_key, &parse_client(&csr.0)?)?; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_cert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> qpipe/src/certs.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let key = rcgen::KeyPair::generate(&CertificateParams::default().alg)?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_dir` [INFO] [stdout] --> qpipe/src/certs.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | fn load_or_generate_key(state_dir: impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_or_generate_key` is never used [INFO] [stdout] --> qpipe/src/certs.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn load_or_generate_key(state_dir: impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_access` is never used [INFO] [stdout] --> qpipe/src/certs.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn remove_access(path: &Path) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking qpiped v0.1.0 (/opt/rustwide/workdir/qpiped) [INFO] [stdout] warning: unused variable: `csr` [INFO] [stdout] --> qpiped/src/main.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | let (csr, keys) = generate_client_certs()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_csr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> qpiped/src/main.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | let (csr, keys) = generate_client_certs()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `csr` [INFO] [stdout] --> qpiped/src/main.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | let (csr, keys) = generate_client_certs()?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_csr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> qpiped/src/main.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | let (csr, keys) = generate_client_certs()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.67s [INFO] running `Command { std: "docker" "inspect" "5b8be2e6cbabebfe4b0f3f377f2af845dd4b44ee548bc74e497e38535ea5b076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b8be2e6cbabebfe4b0f3f377f2af845dd4b44ee548bc74e497e38535ea5b076", kill_on_drop: false }` [INFO] [stdout] 5b8be2e6cbabebfe4b0f3f377f2af845dd4b44ee548bc74e497e38535ea5b076