[INFO] fetching crate ra_ap_proc_macro_api 0.0.187... [INFO] checking ra_ap_proc_macro_api-0.0.187 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ra_ap_proc_macro_api 0.0.187 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ra_ap_proc_macro_api 0.0.187 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 ra_ap_proc_macro_api 0.0.187 [INFO] finished tweaking crates.io crate ra_ap_proc_macro_api 0.0.187 [INFO] tweaked toml for crates.io crate ra_ap_proc_macro_api 0.0.187 written to /workspace/builds/worker-4-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 66 packages [INFO] [stderr] Adding always-assert v0.1.3 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding memmap2 v0.5.10 (latest: v0.9.4) [INFO] [stderr] Adding miow v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding perf-event v0.4.7 (latest: v0.4.8) [INFO] [stderr] Adding perf-event-open-sys v1.0.1 (latest: v4.0.0) [INFO] [stderr] Adding ra_ap_paths v0.0.187 (latest: v0.0.208) [INFO] [stderr] Adding ra_ap_profile v0.0.187 (latest: v0.0.208) [INFO] [stderr] Adding ra_ap_stdx v0.0.187 (latest: v0.0.208) [INFO] [stderr] Adding ra_ap_tt v0.0.187 (latest: v0.0.208) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding windows-sys v0.42.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.42.2 (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 ra_ap_tt v0.0.187 [INFO] [stderr] Downloaded ra_ap_paths v0.0.187 [INFO] [stderr] Downloaded ra_ap_profile v0.0.187 [INFO] [stderr] Downloaded ra_ap_stdx v0.0.187 [INFO] [stderr] Downloaded snap v1.1.1 [INFO] [stderr] Downloaded triomphe v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c0cbbf7cdedaba1cd77eeba120bccd2e700b4f5cd27c33d941f3468852e10f6c [INFO] running `Command { std: "docker" "start" "-a" "c0cbbf7cdedaba1cd77eeba120bccd2e700b4f5cd27c33d941f3468852e10f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0cbbf7cdedaba1cd77eeba120bccd2e700b4f5cd27c33d941f3468852e10f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0cbbf7cdedaba1cd77eeba120bccd2e700b4f5cd27c33d941f3468852e10f6c", kill_on_drop: false }` [INFO] [stdout] c0cbbf7cdedaba1cd77eeba120bccd2e700b4f5cd27c33d941f3468852e10f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9c4f01c916f325b212115d82c9e490aa9adda593bf6149c8b456ccca657b556e [INFO] running `Command { std: "docker" "start" "-a" "9c4f01c916f325b212115d82c9e490aa9adda593bf6149c8b456ccca657b556e", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking perf-event-open-sys v1.0.1 [INFO] [stderr] Checking always-assert v0.1.3 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking jod-thread v0.1.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking perf-event v0.4.7 [INFO] [stderr] Checking ra_ap_stdx v0.0.187 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking la-arena v0.3.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking ra_ap_tt v0.0.187 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking ra_ap_paths v0.0.187 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking ra_ap_profile v0.0.187 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking ra_ap_proc_macro_api v0.0.187 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.09s [INFO] running `Command { std: "docker" "inspect" "9c4f01c916f325b212115d82c9e490aa9adda593bf6149c8b456ccca657b556e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4f01c916f325b212115d82c9e490aa9adda593bf6149c8b456ccca657b556e", kill_on_drop: false }` [INFO] [stdout] 9c4f01c916f325b212115d82c9e490aa9adda593bf6149c8b456ccca657b556e [INFO] checking ra_ap_proc_macro_api-0.0.187 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ra_ap_proc_macro_api 0.0.187 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ra_ap_proc_macro_api 0.0.187 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 ra_ap_proc_macro_api 0.0.187 [INFO] finished tweaking crates.io crate ra_ap_proc_macro_api 0.0.187 [INFO] tweaked toml for crates.io crate ra_ap_proc_macro_api 0.0.187 written to /workspace/builds/worker-4-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] Blocking waiting for file lock on package cache [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ff2d12ffa37b1c154beefa47b8d8f0621b311b154f12d48918db5828b8313479 [INFO] running `Command { std: "docker" "start" "-a" "ff2d12ffa37b1c154beefa47b8d8f0621b311b154f12d48918db5828b8313479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff2d12ffa37b1c154beefa47b8d8f0621b311b154f12d48918db5828b8313479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2d12ffa37b1c154beefa47b8d8f0621b311b154f12d48918db5828b8313479", kill_on_drop: false }` [INFO] [stdout] ff2d12ffa37b1c154beefa47b8d8f0621b311b154f12d48918db5828b8313479 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d577c3a31d446402b3021d9d73df279aded2a1ed27189e26f14987244c819ee [INFO] running `Command { std: "docker" "start" "-a" "5d577c3a31d446402b3021d9d73df279aded2a1ed27189e26f14987244c819ee", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking always-assert v0.1.3 [INFO] [stderr] Checking perf-event-open-sys v1.0.1 [INFO] [stderr] Checking jod-thread v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking perf-event v0.4.7 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking la-arena v0.3.1 [INFO] [stderr] Checking ra_ap_stdx v0.0.187 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking ra_ap_tt v0.0.187 [INFO] [stderr] Checking ra_ap_paths v0.0.187 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking ra_ap_profile v0.0.187 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking ra_ap_proc_macro_api v0.0.187 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.54s [INFO] running `Command { std: "docker" "inspect" "5d577c3a31d446402b3021d9d73df279aded2a1ed27189e26f14987244c819ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d577c3a31d446402b3021d9d73df279aded2a1ed27189e26f14987244c819ee", kill_on_drop: false }` [INFO] [stdout] 5d577c3a31d446402b3021d9d73df279aded2a1ed27189e26f14987244c819ee