[INFO] fetching crate wattpad 0.3.2... [INFO] checking wattpad-0.3.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wattpad 0.3.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate wattpad 0.3.2 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 wattpad 0.3.2 [INFO] finished tweaking crates.io crate wattpad 0.3.2 [INFO] tweaked toml for crates.io crate wattpad 0.3.2 written to /workspace/builds/worker-6-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 154 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cookie v0.17.0 (latest: v0.18.1) [INFO] [stderr] Adding cookie_store v0.20.0 (latest: v0.21.0) [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 h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding idna v0.3.0 (latest: v0.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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 psl-types v2.0.11 [INFO] [stderr] Downloaded cookie_store v0.20.0 [INFO] [stderr] Downloaded publicsuffix v2.2.3 [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] 2ac7294a689b0a073facb9ac6fe236b2277add6314588e090fe1771d1fee934e [INFO] running `Command { std: "docker" "start" "-a" "2ac7294a689b0a073facb9ac6fe236b2277add6314588e090fe1771d1fee934e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ac7294a689b0a073facb9ac6fe236b2277add6314588e090fe1771d1fee934e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac7294a689b0a073facb9ac6fe236b2277add6314588e090fe1771d1fee934e", kill_on_drop: false }` [INFO] [stdout] 2ac7294a689b0a073facb9ac6fe236b2277add6314588e090fe1771d1fee934e [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] 7665d3442a24886fd38dd7f48f506a78e323abdafe4fe02a25f808ab5e5c6314 [INFO] running `Command { std: "docker" "start" "-a" "7665d3442a24886fd38dd7f48f506a78e323abdafe4fe02a25f808ab5e5c6314", kill_on_drop: false }` [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking native-tls v0.2.11 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking async-compression v0.4.8 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking cookie_store v0.20.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking wattpad v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/responses.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct Paragraph { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 331 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Paragraph` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/responses.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct Paragraph { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 331 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Paragraph` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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 19.97s [INFO] running `Command { std: "docker" "inspect" "7665d3442a24886fd38dd7f48f506a78e323abdafe4fe02a25f808ab5e5c6314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7665d3442a24886fd38dd7f48f506a78e323abdafe4fe02a25f808ab5e5c6314", kill_on_drop: false }` [INFO] [stdout] 7665d3442a24886fd38dd7f48f506a78e323abdafe4fe02a25f808ab5e5c6314 [INFO] checking wattpad-0.3.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wattpad 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wattpad 0.3.2 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 wattpad 0.3.2 [INFO] finished tweaking crates.io crate wattpad 0.3.2 [INFO] tweaked toml for crates.io crate wattpad 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8bd4aab983f7ac69a9d65f5d7872a710bb826c9457982dc121f854224522ee5c [INFO] running `Command { std: "docker" "start" "-a" "8bd4aab983f7ac69a9d65f5d7872a710bb826c9457982dc121f854224522ee5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bd4aab983f7ac69a9d65f5d7872a710bb826c9457982dc121f854224522ee5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd4aab983f7ac69a9d65f5d7872a710bb826c9457982dc121f854224522ee5c", kill_on_drop: false }` [INFO] [stdout] 8bd4aab983f7ac69a9d65f5d7872a710bb826c9457982dc121f854224522ee5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5c672a1ea573a511da2bdb78484967aaff936c991a81f5e5e91548659201da84 [INFO] running `Command { std: "docker" "start" "-a" "5c672a1ea573a511da2bdb78484967aaff936c991a81f5e5e91548659201da84", kill_on_drop: false }` [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking native-tls v0.2.11 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking async-compression v0.4.8 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking cookie_store v0.20.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking wattpad v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/responses.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct Paragraph { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 331 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Paragraph` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/responses.rs:331:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct Paragraph { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 331 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Paragraph` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 24.46s [INFO] running `Command { std: "docker" "inspect" "5c672a1ea573a511da2bdb78484967aaff936c991a81f5e5e91548659201da84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c672a1ea573a511da2bdb78484967aaff936c991a81f5e5e91548659201da84", kill_on_drop: false }` [INFO] [stdout] 5c672a1ea573a511da2bdb78484967aaff936c991a81f5e5e91548659201da84