[INFO] fetching crate uhyve 0.0.26... [INFO] checking uhyve-0.0.26 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] extracting crate uhyve 0.0.26 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate uhyve 0.0.26 on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate uhyve 0.0.26 [INFO] finished tweaking crates.io crate uhyve 0.0.26 [INFO] tweaked toml for crates.io crate uhyve 0.0.26 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate uhyve 0.0.26 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aligned_alloc v0.1.3 [INFO] [stderr] Downloaded vmm-sys-util v0.7.0 [INFO] [stderr] Downloaded virtio-bindings v0.1.0 [INFO] [stderr] Downloaded goblin v0.3.1 [INFO] [stderr] Downloaded mac_address v1.1.1 [INFO] [stderr] Downloaded tun-tap v0.1.2 [INFO] [stderr] Downloaded raw-cpuid v8.1.2 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded x86 v0.35.0 [INFO] [stderr] Downloaded burst v0.0.2 [INFO] [stderr] Downloaded kvm-bindings v0.3.0 [INFO] [stderr] Downloaded rftrace v0.1.0 [INFO] [stderr] Downloaded xhypervisor v0.0.12 [INFO] [stderr] Downloaded kvm-ioctls v0.6.0 [INFO] [stderr] Downloaded rftrace-frontend v0.1.0 [INFO] [stderr] Downloaded gdb-protocol v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd2cad02254bdd893c3223527bceadfa582e78aace662bc5038461c8ac506552 [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" "fd2cad02254bdd893c3223527bceadfa582e78aace662bc5038461c8ac506552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd2cad02254bdd893c3223527bceadfa582e78aace662bc5038461c8ac506552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd2cad02254bdd893c3223527bceadfa582e78aace662bc5038461c8ac506552", kill_on_drop: false }` [INFO] [stdout] fd2cad02254bdd893c3223527bceadfa582e78aace662bc5038461c8ac506552 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 98030e959dc3a7aa27fa7cbc0409aa6703663825efe2982e5c1b8afc73b48ad9 [INFO] running `Command { std: "docker" "start" "-a" "98030e959dc3a7aa27fa7cbc0409aa6703663825efe2982e5c1b8afc73b48ad9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling mac_address v1.1.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling x86 v0.35.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking burst v0.0.2 [INFO] [stderr] Checking virtio-bindings v0.1.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking gdb-protocol v0.1.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Compiling tun-tap v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking vmm-sys-util v0.7.0 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking aligned_alloc v0.1.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking core_affinity v0.5.10 [INFO] [stderr] Checking kvm-bindings v0.3.0 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking kvm-ioctls v0.6.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Compiling scroll_derive v0.10.4 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking goblin v0.3.1 [INFO] [stderr] Checking uhyve v0.0.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/linux/uhyve.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use std::sync::atomic::spin_loop_hint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/linux/uhyve.rs:107:6 [INFO] [stdout] | [INFO] [stdout] 107 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/bin/uhyve.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::atomic::spin_loop_hint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/bin/uhyve.rs:276:6 [INFO] [stdout] | [INFO] [stdout] 276 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/bin/uhyve.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::atomic::spin_loop_hint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/bin/uhyve.rs:276:6 [INFO] [stdout] | [INFO] [stdout] 276 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/linux/uhyve.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use std::sync::atomic::spin_loop_hint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/linux/uhyve.rs:107:6 [INFO] [stdout] | [INFO] [stdout] 107 | spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "98030e959dc3a7aa27fa7cbc0409aa6703663825efe2982e5c1b8afc73b48ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98030e959dc3a7aa27fa7cbc0409aa6703663825efe2982e5c1b8afc73b48ad9", kill_on_drop: false }` [INFO] [stdout] 98030e959dc3a7aa27fa7cbc0409aa6703663825efe2982e5c1b8afc73b48ad9