[INFO] fetching crate wtransport 0.1.8... [INFO] checking wtransport-0.1.8 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wtransport 0.1.8 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate wtransport 0.1.8 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 wtransport 0.1.8 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate wtransport 0.1.8 [INFO] tweaked toml for crates.io crate wtransport 0.1.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate wtransport 0.1.8 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ls-qpack v0.1.3 [INFO] [stderr] Downloaded wtransport-proto v0.1.8 [INFO] [stderr] Downloaded shlex v1.2.0 [INFO] [stderr] Downloaded pathsearch v0.2.0 [INFO] [stderr] Downloaded rcgen v0.11.3 [INFO] [stderr] Downloaded quinn-proto v0.10.5 [INFO] [stderr] Downloaded sysinfo v0.29.10 [INFO] [stderr] Downloaded ls-qpack-sys v0.1.3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d875ecab4b1b4c50eeedcffcb3956b4232628a1d4cf4eded4695058a0c93747c [INFO] running `Command { std: "docker" "start" "-a" "d875ecab4b1b4c50eeedcffcb3956b4232628a1d4cf4eded4695058a0c93747c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d875ecab4b1b4c50eeedcffcb3956b4232628a1d4cf4eded4695058a0c93747c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d875ecab4b1b4c50eeedcffcb3956b4232628a1d4cf4eded4695058a0c93747c", kill_on_drop: false }` [INFO] [stdout] d875ecab4b1b4c50eeedcffcb3956b4232628a1d4cf4eded4695058a0c93747c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68fea15461ddf5ac0ff424d93f7ecd0fd642a25c0feea654d7af47e822398e4b [INFO] running `Command { std: "docker" "start" "-a" "68fea15461ddf5ac0ff424d93f7ecd0fd642a25c0feea654d7af47e822398e4b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling shlex v1.2.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Compiling ring v0.17.5 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking octets v0.2.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking pem v3.0.2 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking rcgen v0.11.3 [INFO] [stderr] Checking pathsearch v0.2.0 [INFO] [stderr] Checking quinn-proto v0.10.5 [INFO] [stderr] Checking sysinfo v0.29.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Compiling ls-qpack-sys v0.1.3 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking ls-qpack v0.1.3 [INFO] [stderr] Checking wtransport-proto v0.1.8 [INFO] [stderr] Checking wtransport v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SelfSignedCertificate` is imported redundantly [INFO] [stdout] --> examples/full.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | use super::certificate::SelfSignedCertificate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 104 | use super::*; [INFO] [stdout] | -------- the item `SelfSignedCertificate` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "68fea15461ddf5ac0ff424d93f7ecd0fd642a25c0feea654d7af47e822398e4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68fea15461ddf5ac0ff424d93f7ecd0fd642a25c0feea654d7af47e822398e4b", kill_on_drop: false }` [INFO] [stdout] 68fea15461ddf5ac0ff424d93f7ecd0fd642a25c0feea654d7af47e822398e4b [INFO] checking wtransport-0.1.8 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wtransport 0.1.8 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate wtransport 0.1.8 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wtransport 0.1.8 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate wtransport 0.1.8 [INFO] tweaked toml for crates.io crate wtransport 0.1.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate wtransport 0.1.8 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9324f233fa246bb69a1e36f7e594ab3642312d0f016dece9a289aa303cd5ca65 [INFO] running `Command { std: "docker" "start" "-a" "9324f233fa246bb69a1e36f7e594ab3642312d0f016dece9a289aa303cd5ca65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9324f233fa246bb69a1e36f7e594ab3642312d0f016dece9a289aa303cd5ca65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9324f233fa246bb69a1e36f7e594ab3642312d0f016dece9a289aa303cd5ca65", kill_on_drop: false }` [INFO] [stdout] 9324f233fa246bb69a1e36f7e594ab3642312d0f016dece9a289aa303cd5ca65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1945daa45c6b9667d9a0dfb4f7b94337f86eca2b077ed5405354fb7d3f6d796 [INFO] running `Command { std: "docker" "start" "-a" "c1945daa45c6b9667d9a0dfb4f7b94337f86eca2b077ed5405354fb7d3f6d796", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling shlex v1.2.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling ring v0.17.5 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking octets v0.2.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking quinn-proto v0.10.5 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking pem v3.0.2 [INFO] [stderr] Checking tracing-log v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking pathsearch v0.2.0 [INFO] [stderr] Checking sysinfo v0.29.10 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking rcgen v0.11.3 [INFO] [stderr] Compiling ls-qpack-sys v0.1.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking ls-qpack v0.1.3 [INFO] [stderr] Checking wtransport-proto v0.1.8 [INFO] [stderr] Checking wtransport v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SelfSignedCertificate` is imported redundantly [INFO] [stdout] --> examples/full.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | use super::certificate::SelfSignedCertificate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 104 | use super::*; [INFO] [stdout] | -------- the item `SelfSignedCertificate` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "c1945daa45c6b9667d9a0dfb4f7b94337f86eca2b077ed5405354fb7d3f6d796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1945daa45c6b9667d9a0dfb4f7b94337f86eca2b077ed5405354fb7d3f6d796", kill_on_drop: false }` [INFO] [stdout] c1945daa45c6b9667d9a0dfb4f7b94337f86eca2b077ed5405354fb7d3f6d796