[INFO] fetching crate poem-spa 0.9.1... [INFO] checking poem-spa-0.9.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate poem-spa 0.9.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate poem-spa 0.9.1 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 poem-spa 0.9.1 [INFO] finished tweaking crates.io crate poem-spa 0.9.1 [INFO] tweaked toml for crates.io crate poem-spa 0.9.1 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 135 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 bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding headers v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding headers-core v0.2.0 (latest: v0.3.0) [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 nix v0.27.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pin-project v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding pin-project-internal v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding poem v1.3.59 (latest: v3.0.0) [INFO] [stderr] Adding poem-derive v1.3.59 (latest: v3.0.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [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 winnow v0.5.40 (latest: v0.6.5) [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 poem-derive v1.3.59 [INFO] [stderr] Downloaded wildmatch v2.3.3 [INFO] [stderr] Downloaded rfc7239 v0.1.1 [INFO] [stderr] Downloaded futures_codec v0.4.1 [INFO] [stderr] Downloaded sse-codec v0.3.2 [INFO] [stderr] Downloaded poem v1.3.59 [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] d56ef7959df7c14af6d7b44090438a8fc3ad44bd79ce58e009e5168f1f30d005 [INFO] running `Command { std: "docker" "start" "-a" "d56ef7959df7c14af6d7b44090438a8fc3ad44bd79ce58e009e5168f1f30d005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d56ef7959df7c14af6d7b44090438a8fc3ad44bd79ce58e009e5168f1f30d005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56ef7959df7c14af6d7b44090438a8fc3ad44bd79ce58e009e5168f1f30d005", kill_on_drop: false }` [INFO] [stdout] d56ef7959df7c14af6d7b44090438a8fc3ad44bd79ce58e009e5168f1f30d005 [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] 464a4ad8b6fc7e52442fe3747e6a8b4803dfadb1b948e5f9679f1fff86afdd79 [INFO] running `Command { std: "docker" "start" "-a" "464a4ad8b6fc7e52442fe3747e6a8b4803dfadb1b948e5f9679f1fff86afdd79", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rfc7239 v0.1.1 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling poem-derive v1.3.59 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking sse-codec v0.3.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking poem v1.3.59 [INFO] [stderr] Checking poem-spa v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.25s [INFO] running `Command { std: "docker" "inspect" "464a4ad8b6fc7e52442fe3747e6a8b4803dfadb1b948e5f9679f1fff86afdd79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464a4ad8b6fc7e52442fe3747e6a8b4803dfadb1b948e5f9679f1fff86afdd79", kill_on_drop: false }` [INFO] [stdout] 464a4ad8b6fc7e52442fe3747e6a8b4803dfadb1b948e5f9679f1fff86afdd79 [INFO] checking poem-spa-0.9.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate poem-spa 0.9.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate poem-spa 0.9.1 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 poem-spa 0.9.1 [INFO] finished tweaking crates.io crate poem-spa 0.9.1 [INFO] tweaked toml for crates.io crate poem-spa 0.9.1 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] a3a5f6a838950e0cdb48d146f21b745de6be023d9e988af7788c01e3bf365841 [INFO] running `Command { std: "docker" "start" "-a" "a3a5f6a838950e0cdb48d146f21b745de6be023d9e988af7788c01e3bf365841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3a5f6a838950e0cdb48d146f21b745de6be023d9e988af7788c01e3bf365841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a5f6a838950e0cdb48d146f21b745de6be023d9e988af7788c01e3bf365841", kill_on_drop: false }` [INFO] [stdout] a3a5f6a838950e0cdb48d146f21b745de6be023d9e988af7788c01e3bf365841 [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] dbfda8d96e2cc6225106dd1a02fe7d61d1ced7bd012eb0b86c8035fd4de55caa [INFO] running `Command { std: "docker" "start" "-a" "dbfda8d96e2cc6225106dd1a02fe7d61d1ced7bd012eb0b86c8035fd4de55caa", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking wildmatch v2.3.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking rfc7239 v0.1.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling poem-derive v1.3.59 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking sse-codec v0.3.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking poem v1.3.59 [INFO] [stderr] Checking poem-spa v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.62s [INFO] running `Command { std: "docker" "inspect" "dbfda8d96e2cc6225106dd1a02fe7d61d1ced7bd012eb0b86c8035fd4de55caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbfda8d96e2cc6225106dd1a02fe7d61d1ced7bd012eb0b86c8035fd4de55caa", kill_on_drop: false }` [INFO] [stdout] dbfda8d96e2cc6225106dd1a02fe7d61d1ced7bd012eb0b86c8035fd4de55caa