[INFO] fetching crate async_executors 0.7.0... [INFO] checking async_executors-0.7.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate async_executors 0.7.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate async_executors 0.7.0 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 async_executors 0.7.0 [INFO] removed 10 missing examples [INFO] finished tweaking crates.io crate async_executors 0.7.0 [INFO] tweaked toml for crates.io crate async_executors 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate async_executors 0.7.0 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.37 [INFO] [stderr] Downloaded trait-set v0.3.0 [INFO] [stderr] Downloaded value-bag v1.4.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.10 [INFO] [stderr] Downloaded log v0.4.19 [INFO] [stderr] Downloaded crossbeam v0.8.2 [INFO] [stderr] Downloaded hermit-abi v0.3.2 [INFO] [stderr] Downloaded syn v2.0.27 [INFO] [stderr] Downloaded quote v1.0.31 [INFO] [stderr] Downloaded async-executor v1.5.1 [INFO] [stderr] Downloaded rustix v0.37.23 [INFO] [stderr] Downloaded nix v0.23.2 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded tokio v1.29.1 [INFO] [stderr] Downloaded glommio v0.8.0 [INFO] [stderr] Downloaded gimli v0.27.3 [INFO] [stderr] Downloaded object v0.31.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded async-global-executor v2.3.1 [INFO] [stderr] Downloaded concurrent-queue v2.2.0 [INFO] [stderr] Downloaded async-lock v2.7.0 [INFO] [stderr] Downloaded async-task v4.4.0 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded async-process v1.7.0 [INFO] [stderr] Downloaded blanket v0.3.0 [INFO] [stderr] Downloaded send_wrapper v0.4.0 [INFO] [stderr] Downloaded ahash v0.7.6 [INFO] [stderr] Downloaded bitmaps v3.2.0 [INFO] [stderr] Downloaded buddy-alloc v0.4.2 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.4 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded memoffset v0.9.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.15 [INFO] [stderr] Downloaded crossbeam-queue v0.3.8 [INFO] [stderr] Downloaded enclose v1.1.8 [INFO] [stderr] Downloaded parking v2.1.0 [INFO] [stderr] Downloaded waker-fn v1.1.0 [INFO] [stderr] Downloaded memoffset v0.8.0 [INFO] [stderr] Downloaded intrusive-collections v0.9.5 [INFO] [stderr] Downloaded owned-alloc v0.2.0 [INFO] [stderr] Downloaded lockfree v0.5.1 [INFO] [stderr] Downloaded rlimit v0.6.2 [INFO] [stderr] Downloaded signal-hook v0.3.17 [INFO] [stderr] Downloaded sketches-ddsketch v0.1.3 [INFO] [stderr] Downloaded typenum v1.16.0 [INFO] [stderr] Downloaded semver v1.0.18 [INFO] [stderr] Downloaded addr2line v0.20.0 [INFO] [stderr] Downloaded cc v1.0.79 [INFO] [stderr] Downloaded backtrace v0.3.68 [INFO] [stderr] Downloaded bytes v1.4.0 [INFO] [stderr] Downloaded windows-targets v0.48.1 [INFO] [stderr] Downloaded slab v0.4.8 [INFO] [stderr] Downloaded pin-project-internal v1.1.2 [INFO] [stderr] Downloaded pin-project v1.1.2 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1ba923d72cbed3cfe23d7be5c681191a203dda6de4c5d22e1c6b4299daeb1738 [INFO] running `Command { std: "docker" "start" "-a" "1ba923d72cbed3cfe23d7be5c681191a203dda6de4c5d22e1c6b4299daeb1738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ba923d72cbed3cfe23d7be5c681191a203dda6de4c5d22e1c6b4299daeb1738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ba923d72cbed3cfe23d7be5c681191a203dda6de4c5d22e1c6b4299daeb1738", kill_on_drop: false }` [INFO] [stdout] 1ba923d72cbed3cfe23d7be5c681191a203dda6de4c5d22e1c6b4299daeb1738 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5b8a32325fc104e68a2c265bd2d178aae8722174efea08040ab2bd375dac10f5 [INFO] running `Command { std: "docker" "start" "-a" "5b8a32325fc104e68a2c265bd2d178aae8722174efea08040ab2bd375dac10f5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling async_executors v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.58s [INFO] running `Command { std: "docker" "inspect" "5b8a32325fc104e68a2c265bd2d178aae8722174efea08040ab2bd375dac10f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b8a32325fc104e68a2c265bd2d178aae8722174efea08040ab2bd375dac10f5", kill_on_drop: false }` [INFO] [stdout] 5b8a32325fc104e68a2c265bd2d178aae8722174efea08040ab2bd375dac10f5 [INFO] checking async_executors-0.7.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate async_executors 0.7.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate async_executors 0.7.0 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 async_executors 0.7.0 [INFO] removed 10 missing examples [INFO] finished tweaking crates.io crate async_executors 0.7.0 [INFO] tweaked toml for crates.io crate async_executors 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate async_executors 0.7.0 already has a lockfile, it will not be regenerated [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5a2a72057a401f7d975c6a0500c889d4409308e4936f9e086bfdc610a1b056d3 [INFO] running `Command { std: "docker" "start" "-a" "5a2a72057a401f7d975c6a0500c889d4409308e4936f9e086bfdc610a1b056d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a2a72057a401f7d975c6a0500c889d4409308e4936f9e086bfdc610a1b056d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a2a72057a401f7d975c6a0500c889d4409308e4936f9e086bfdc610a1b056d3", kill_on_drop: false }` [INFO] [stdout] 5a2a72057a401f7d975c6a0500c889d4409308e4936f9e086bfdc610a1b056d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c183f1b163b8d29a3f6551cf5084e9371918c9519183a5964ed469e2be064e7d [INFO] running `Command { std: "docker" "start" "-a" "c183f1b163b8d29a3f6551cf5084e9371918c9519183a5964ed469e2be064e7d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling async_executors v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.25s [INFO] running `Command { std: "docker" "inspect" "c183f1b163b8d29a3f6551cf5084e9371918c9519183a5964ed469e2be064e7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c183f1b163b8d29a3f6551cf5084e9371918c9519183a5964ed469e2be064e7d", kill_on_drop: false }` [INFO] [stdout] c183f1b163b8d29a3f6551cf5084e9371918c9519183a5964ed469e2be064e7d