[INFO] fetching crate pt_down_core 1.0.1... [INFO] checking pt_down_core-1.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate pt_down_core 1.0.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pt_down_core 1.0.1 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 pt_down_core 1.0.1 [INFO] finished tweaking crates.io crate pt_down_core 1.0.1 [INFO] tweaked toml for crates.io crate pt_down_core 1.0.1 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 150 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 case v0.1.0 (latest: v1.0.0) [INFO] [stderr] Adding fancy-regex v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding frankenstein v0.27.0 (latest: v0.30.5) [INFO] [stderr] Adding html5ever v0.26.0 (latest: v0.27.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding markup5ever v0.11.0 (latest: v0.12.0) [INFO] [stderr] Adding markup5ever_rcdom v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding phf v0.10.1 (latest: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.35) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v0.11.11 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding typed-builder v0.15.2 (latest: v0.18.1) [INFO] [stderr] Adding typed-builder-macro v0.15.2 (latest: v0.18.1) [INFO] [stderr] Adding unicode-xid v0.0.4 (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] [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 xml5ever v0.17.0 (latest: v0.18.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded case v0.1.0 [INFO] [stderr] Downloaded derive-error v0.0.5 [INFO] [stderr] Downloaded xml5ever v0.17.0 [INFO] [stderr] Downloaded epochs v0.2.4 [INFO] [stderr] Downloaded multipart v0.18.0 [INFO] [stderr] Downloaded markup5ever_rcdom v0.2.0 [INFO] [stderr] Downloaded select v0.6.0 [INFO] [stderr] Downloaded frankenstein v0.27.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dec6e9c3b4b221de12326c61bbfb4c3e75b0fa70abc812f76dc350a6f32f488b [INFO] running `Command { std: "docker" "start" "-a" "dec6e9c3b4b221de12326c61bbfb4c3e75b0fa70abc812f76dc350a6f32f488b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dec6e9c3b4b221de12326c61bbfb4c3e75b0fa70abc812f76dc350a6f32f488b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec6e9c3b4b221de12326c61bbfb4c3e75b0fa70abc812f76dc350a6f32f488b", kill_on_drop: false }` [INFO] [stdout] dec6e9c3b4b221de12326c61bbfb4c3e75b0fa70abc812f76dc350a6f32f488b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b2a7c7740f303a2cf5894aa5a01f1a10516f970e61362e3e3709e64b0713b710 [INFO] running `Command { std: "docker" "start" "-a" "b2a7c7740f303a2cf5894aa5a01f1a10516f970e61362e3e3709e64b0713b710", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking unicase v2.7.0 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking epochs v0.2.4 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Compiling derive-error v0.0.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling typed-builder-macro v0.15.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking typed-builder v0.15.2 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking frankenstein v0.27.0 [INFO] [stderr] Checking xml5ever v0.17.0 [INFO] [stderr] Checking markup5ever_rcdom v0.2.0 [INFO] [stderr] Checking select v0.6.0 [INFO] [stderr] Checking pt_down_core v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.46s [INFO] running `Command { std: "docker" "inspect" "b2a7c7740f303a2cf5894aa5a01f1a10516f970e61362e3e3709e64b0713b710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a7c7740f303a2cf5894aa5a01f1a10516f970e61362e3e3709e64b0713b710", kill_on_drop: false }` [INFO] [stdout] b2a7c7740f303a2cf5894aa5a01f1a10516f970e61362e3e3709e64b0713b710 [INFO] checking pt_down_core-1.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate pt_down_core 1.0.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pt_down_core 1.0.1 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 pt_down_core 1.0.1 [INFO] finished tweaking crates.io crate pt_down_core 1.0.1 [INFO] tweaked toml for crates.io crate pt_down_core 1.0.1 written to /workspace/builds/worker-5-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aa03e354675c3ae1295b620b329616906ec5ff57cbc35a7cbd19a5b3a4a39710 [INFO] running `Command { std: "docker" "start" "-a" "aa03e354675c3ae1295b620b329616906ec5ff57cbc35a7cbd19a5b3a4a39710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa03e354675c3ae1295b620b329616906ec5ff57cbc35a7cbd19a5b3a4a39710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa03e354675c3ae1295b620b329616906ec5ff57cbc35a7cbd19a5b3a4a39710", kill_on_drop: false }` [INFO] [stdout] aa03e354675c3ae1295b620b329616906ec5ff57cbc35a7cbd19a5b3a4a39710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b835d15beb395322fe1ea66b997b649566d3c49597acf39d7df2e16988a846ae [INFO] running `Command { std: "docker" "start" "-a" "b835d15beb395322fe1ea66b997b649566d3c49597acf39d7df2e16988a846ae", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking epochs v0.2.4 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling derive-error v0.0.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling typed-builder-macro v0.15.2 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking typed-builder v0.15.2 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking frankenstein v0.27.0 [INFO] [stderr] Checking xml5ever v0.17.0 [INFO] [stderr] Checking markup5ever_rcdom v0.2.0 [INFO] [stderr] Checking select v0.6.0 [INFO] [stderr] Checking pt_down_core v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.39s [INFO] running `Command { std: "docker" "inspect" "b835d15beb395322fe1ea66b997b649566d3c49597acf39d7df2e16988a846ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b835d15beb395322fe1ea66b997b649566d3c49597acf39d7df2e16988a846ae", kill_on_drop: false }` [INFO] [stdout] b835d15beb395322fe1ea66b997b649566d3c49597acf39d7df2e16988a846ae