[INFO] fetching crate quee 0.1.0... [INFO] checking quee-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate quee 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate quee 0.1.0 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 quee 0.1.0 [INFO] finished tweaking crates.io crate quee 0.1.0 [INFO] tweaked toml for crates.io crate quee 0.1.0 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 128 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding fixedbitset v0.2.0 (latest: v0.5.6) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [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 hyper-timeout v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding petgraph v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding prost v0.8.0 (latest: v0.12.4) [INFO] [stderr] Adding prost-build v0.8.0 (latest: v0.12.4) [INFO] [stderr] Adding prost-derive v0.8.0 (latest: v0.12.4) [INFO] [stderr] Adding prost-types v0.8.0 (latest: v0.12.4) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tokio-util v0.6.10 (latest: v0.7.10) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding tonic v0.5.2 (latest: v0.11.0) [INFO] [stderr] Adding tonic-build v0.5.2 (latest: v0.11.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [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] 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 tonic-build v0.5.2 [INFO] [stderr] Downloaded prost-derive v0.8.0 [INFO] [stderr] Downloaded prost v0.8.0 [INFO] [stderr] Downloaded prost-types v0.8.0 [INFO] [stderr] Downloaded tonic v0.5.2 [INFO] [stderr] Downloaded prost-build v0.8.0 [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] e702a471c95e1e7ce1952e92e3d693f0bddd9d54fde0c565f0e8cc5f8c4d4128 [INFO] running `Command { std: "docker" "start" "-a" "e702a471c95e1e7ce1952e92e3d693f0bddd9d54fde0c565f0e8cc5f8c4d4128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e702a471c95e1e7ce1952e92e3d693f0bddd9d54fde0c565f0e8cc5f8c4d4128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e702a471c95e1e7ce1952e92e3d693f0bddd9d54fde0c565f0e8cc5f8c4d4128", kill_on_drop: false }` [INFO] [stdout] e702a471c95e1e7ce1952e92e3d693f0bddd9d54fde0c565f0e8cc5f8c4d4128 [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] d3322441a69075aa0f8fe37b0b252e95bb33a05828454e5c9deed085f50105a2 [INFO] running `Command { std: "docker" "start" "-a" "d3322441a69075aa0f8fe37b0b252e95bb33a05828454e5c9deed085f50105a2", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Checking prost-types v0.8.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling tonic-build v0.5.2 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling quee v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.5.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.17s [INFO] running `Command { std: "docker" "inspect" "d3322441a69075aa0f8fe37b0b252e95bb33a05828454e5c9deed085f50105a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3322441a69075aa0f8fe37b0b252e95bb33a05828454e5c9deed085f50105a2", kill_on_drop: false }` [INFO] [stdout] d3322441a69075aa0f8fe37b0b252e95bb33a05828454e5c9deed085f50105a2 [INFO] checking quee-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate quee 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate quee 0.1.0 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 quee 0.1.0 [INFO] finished tweaking crates.io crate quee 0.1.0 [INFO] tweaked toml for crates.io crate quee 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] a50d20b24532abf9778299858f7e515e37ff807f8fe33baa7a0df612ec760d07 [INFO] running `Command { std: "docker" "start" "-a" "a50d20b24532abf9778299858f7e515e37ff807f8fe33baa7a0df612ec760d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a50d20b24532abf9778299858f7e515e37ff807f8fe33baa7a0df612ec760d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a50d20b24532abf9778299858f7e515e37ff807f8fe33baa7a0df612ec760d07", kill_on_drop: false }` [INFO] [stdout] a50d20b24532abf9778299858f7e515e37ff807f8fe33baa7a0df612ec760d07 [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] 56e9d1aee1d9e0799581619207543beda51e07e60422e2710f5b557d3e6c2bae [INFO] running `Command { std: "docker" "start" "-a" "56e9d1aee1d9e0799581619207543beda51e07e60422e2710f5b557d3e6c2bae", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling tonic-build v0.5.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling quee v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.5.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.03s [INFO] running `Command { std: "docker" "inspect" "56e9d1aee1d9e0799581619207543beda51e07e60422e2710f5b557d3e6c2bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e9d1aee1d9e0799581619207543beda51e07e60422e2710f5b557d3e6c2bae", kill_on_drop: false }` [INFO] [stdout] 56e9d1aee1d9e0799581619207543beda51e07e60422e2710f5b557d3e6c2bae