[INFO] fetching crate metrics-process 1.0.13... [INFO] checking metrics-process-1.0.13 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate metrics-process 1.0.13 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate metrics-process 1.0.13 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 metrics-process 1.0.13 [INFO] finished tweaking crates.io crate metrics-process 1.0.13 [INFO] tweaked toml for crates.io crate metrics-process 1.0.13 written to /workspace/builds/worker-2-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 153 packages [INFO] [stderr] Adding axum v0.6.20 (latest: v0.7.5) [INFO] [stderr] Adding axum-core v0.3.4 (latest: v0.4.3) [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 hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.13.1 (latest: v0.14.3) [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 indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding matchit v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding metrics v0.21.1 (latest: v0.22.3) [INFO] [stderr] Adding metrics-exporter-prometheus v0.12.2 (latest: v0.14.0) [INFO] [stderr] Adding metrics-util v0.15.1 (latest: v0.16.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding quanta v0.11.1 (latest: v0.12.3) [INFO] [stderr] Adding raw-cpuid v10.7.0 (latest: v11.0.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.51.1 (latest: v0.54.0) [INFO] [stderr] Adding windows-core v0.51.1 (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] 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rlimit v0.10.1 [INFO] [stderr] Downloaded procfs v0.16.0 [INFO] [stderr] Downloaded procfs-core v0.16.0 [INFO] [stderr] Downloaded quanta v0.11.1 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Downloaded metrics-macros v0.7.1 [INFO] [stderr] Downloaded portable-atomic v1.6.0 [INFO] [stderr] Downloaded hashbrown v0.13.1 [INFO] [stderr] Downloaded libproc v0.14.6 [INFO] [stderr] Downloaded metrics v0.21.1 [INFO] [stderr] Downloaded sketches-ddsketch v0.2.2 [INFO] [stderr] Downloaded metrics-util v0.15.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 732a86e6f091b8b2c3906329d9463a51c4ae8e816d1edadc75c9aeef66e91e0c [INFO] running `Command { std: "docker" "start" "-a" "732a86e6f091b8b2c3906329d9463a51c4ae8e816d1edadc75c9aeef66e91e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "732a86e6f091b8b2c3906329d9463a51c4ae8e816d1edadc75c9aeef66e91e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "732a86e6f091b8b2c3906329d9463a51c4ae8e816d1edadc75c9aeef66e91e0c", kill_on_drop: false }` [INFO] [stdout] 732a86e6f091b8b2c3906329d9463a51c4ae8e816d1edadc75c9aeef66e91e0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4063f457822facb69f7964b37c3f4ae0f4d7ada5ab75d6bb02003ca4f3bb7e38 [INFO] running `Command { std: "docker" "start" "-a" "4063f457822facb69f7964b37c3f4ae0f4d7ada5ab75d6bb02003ca4f3bb7e38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking sketches-ddsketch v0.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking hashbrown v0.13.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling metrics-macros v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking metrics v0.21.1 [INFO] [stderr] Checking metrics-util v0.15.1 [INFO] [stderr] Checking metrics-process v1.0.13 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.49s [INFO] running `Command { std: "docker" "inspect" "4063f457822facb69f7964b37c3f4ae0f4d7ada5ab75d6bb02003ca4f3bb7e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4063f457822facb69f7964b37c3f4ae0f4d7ada5ab75d6bb02003ca4f3bb7e38", kill_on_drop: false }` [INFO] [stdout] 4063f457822facb69f7964b37c3f4ae0f4d7ada5ab75d6bb02003ca4f3bb7e38 [INFO] checking metrics-process-1.0.13 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate metrics-process 1.0.13 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate metrics-process 1.0.13 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 metrics-process 1.0.13 [INFO] finished tweaking crates.io crate metrics-process 1.0.13 [INFO] tweaked toml for crates.io crate metrics-process 1.0.13 written to /workspace/builds/worker-2-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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ec0688779115f305787e58e0e13cf73503c84322e78c12fa8a7a4e90df712067 [INFO] running `Command { std: "docker" "start" "-a" "ec0688779115f305787e58e0e13cf73503c84322e78c12fa8a7a4e90df712067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec0688779115f305787e58e0e13cf73503c84322e78c12fa8a7a4e90df712067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec0688779115f305787e58e0e13cf73503c84322e78c12fa8a7a4e90df712067", kill_on_drop: false }` [INFO] [stdout] ec0688779115f305787e58e0e13cf73503c84322e78c12fa8a7a4e90df712067 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ced931f702580e24454abe092c184c2c855fa6f5b18ea9efea31c3b5e3fe38b2 [INFO] running `Command { std: "docker" "start" "-a" "ced931f702580e24454abe092c184c2c855fa6f5b18ea9efea31c3b5e3fe38b2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Checking sketches-ddsketch v0.2.2 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking hashbrown v0.13.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling metrics-macros v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking metrics v0.21.1 [INFO] [stderr] Checking metrics-util v0.15.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking metrics-process v1.0.13 (/opt/rustwide/workdir) [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.57s [INFO] running `Command { std: "docker" "inspect" "ced931f702580e24454abe092c184c2c855fa6f5b18ea9efea31c3b5e3fe38b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced931f702580e24454abe092c184c2c855fa6f5b18ea9efea31c3b5e3fe38b2", kill_on_drop: false }` [INFO] [stdout] ced931f702580e24454abe092c184c2c855fa6f5b18ea9efea31c3b5e3fe38b2