[INFO] fetching crate etwin_email_formatter 0.12.3... [INFO] checking etwin_email_formatter-0.12.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate etwin_email_formatter 0.12.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate etwin_email_formatter 0.12.3 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 etwin_email_formatter 0.12.3 [INFO] finished tweaking crates.io crate etwin_email_formatter 0.12.3 [INFO] tweaked toml for crates.io crate etwin_email_formatter 0.12.3 written to /workspace/builds/worker-0-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 91 packages [INFO] [stderr] Adding libloading v0.6.7 (latest: v0.8.3) [INFO] [stderr] Adding neon v0.10.1 (latest: v1.0.0) [INFO] [stderr] Adding neon-macros v0.10.1 (latest: v1.0.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding syn-mid v0.5.4 (latest: v0.6.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [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 etwin_serde_tools v0.12.3 [INFO] [stderr] Downloaded etwin_core v0.12.3 [INFO] [stderr] Downloaded test-generator v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 403b91f2aacf90e4c7d49da6a8250b8c20b86d13b69fb89e360bab85c40029b6 [INFO] running `Command { std: "docker" "start" "-a" "403b91f2aacf90e4c7d49da6a8250b8c20b86d13b69fb89e360bab85c40029b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "403b91f2aacf90e4c7d49da6a8250b8c20b86d13b69fb89e360bab85c40029b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403b91f2aacf90e4c7d49da6a8250b8c20b86d13b69fb89e360bab85c40029b6", kill_on_drop: false }` [INFO] [stdout] 403b91f2aacf90e4c7d49da6a8250b8c20b86d13b69fb89e360bab85c40029b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f5bf678942cedc8a0cdccfa3d61d6e9bb704bf847afe71233069967d45390d0a [INFO] running `Command { std: "docker" "start" "-a" "f5bf678942cedc8a0cdccfa3d61d6e9bb704bf847afe71233069967d45390d0a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling test-generator v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking etwin_serde_tools v0.12.3 [INFO] [stderr] Checking etwin_core v0.12.3 [INFO] [stderr] Checking etwin_email_formatter v0.12.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.26s [INFO] running `Command { std: "docker" "inspect" "f5bf678942cedc8a0cdccfa3d61d6e9bb704bf847afe71233069967d45390d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5bf678942cedc8a0cdccfa3d61d6e9bb704bf847afe71233069967d45390d0a", kill_on_drop: false }` [INFO] [stdout] f5bf678942cedc8a0cdccfa3d61d6e9bb704bf847afe71233069967d45390d0a [INFO] checking etwin_email_formatter-0.12.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate etwin_email_formatter 0.12.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate etwin_email_formatter 0.12.3 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 etwin_email_formatter 0.12.3 [INFO] finished tweaking crates.io crate etwin_email_formatter 0.12.3 [INFO] tweaked toml for crates.io crate etwin_email_formatter 0.12.3 written to /workspace/builds/worker-0-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2f5c5abe5cd421603b2147db983cbfcc5572818e132f3e8dfc073b4f10c9ef14 [INFO] running `Command { std: "docker" "start" "-a" "2f5c5abe5cd421603b2147db983cbfcc5572818e132f3e8dfc073b4f10c9ef14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f5c5abe5cd421603b2147db983cbfcc5572818e132f3e8dfc073b4f10c9ef14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f5c5abe5cd421603b2147db983cbfcc5572818e132f3e8dfc073b4f10c9ef14", kill_on_drop: false }` [INFO] [stdout] 2f5c5abe5cd421603b2147db983cbfcc5572818e132f3e8dfc073b4f10c9ef14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 600396066f98cbcb987db2250f80b0929704cbfc934287d753a2fc2f5c1caf09 [INFO] running `Command { std: "docker" "start" "-a" "600396066f98cbcb987db2250f80b0929704cbfc934287d753a2fc2f5c1caf09", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling test-generator v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking etwin_serde_tools v0.12.3 [INFO] [stderr] Checking etwin_core v0.12.3 [INFO] [stderr] Checking etwin_email_formatter v0.12.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.49s [INFO] running `Command { std: "docker" "inspect" "600396066f98cbcb987db2250f80b0929704cbfc934287d753a2fc2f5c1caf09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "600396066f98cbcb987db2250f80b0929704cbfc934287d753a2fc2f5c1caf09", kill_on_drop: false }` [INFO] [stdout] 600396066f98cbcb987db2250f80b0929704cbfc934287d753a2fc2f5c1caf09