[INFO] fetching crate bluez 0.1.3... [INFO] checking bluez-0.1.3 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate bluez 0.1.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bluez 0.1.3 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bluez 0.1.3 [INFO] finished tweaking crates.io crate bluez 0.1.3 [INFO] tweaked toml for crates.io crate bluez 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate bluez 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-8/source/examples/list.rs [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b09c31333f5732164f7188139b0d04611f5358b7e31da54776aad9b55314ed85 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b09c31333f5732164f7188139b0d04611f5358b7e31da54776aad9b55314ed85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b09c31333f5732164f7188139b0d04611f5358b7e31da54776aad9b55314ed85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b09c31333f5732164f7188139b0d04611f5358b7e31da54776aad9b55314ed85", kill_on_drop: false }` [INFO] [stdout] b09c31333f5732164f7188139b0d04611f5358b7e31da54776aad9b55314ed85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a18907c35fdc019e55a3d731df0e404e9a73cc87bb23572f4dcb75a6adaed3d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a18907c35fdc019e55a3d731df0e404e9a73cc87bb23572f4dcb75a6adaed3d4", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/list.rs [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking parking v1.0.3 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking cache-padded v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking fastrand v1.3.2 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling enumflags2_derive v0.6.2 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking enumflags2 v0.6.2 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking blocking v0.4.6 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking bluez v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.76s [INFO] running `Command { std: "docker" "inspect" "a18907c35fdc019e55a3d731df0e404e9a73cc87bb23572f4dcb75a6adaed3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a18907c35fdc019e55a3d731df0e404e9a73cc87bb23572f4dcb75a6adaed3d4", kill_on_drop: false }` [INFO] [stdout] a18907c35fdc019e55a3d731df0e404e9a73cc87bb23572f4dcb75a6adaed3d4