[INFO] cloning repository https://github.com/yisun-git/Hypervisor_on_FC [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yisun-git/Hypervisor_on_FC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyisun-git%2FHypervisor_on_FC", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyisun-git%2FHypervisor_on_FC'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a6d8d11b360f4984e1700965ef735731a59fca1 [INFO] checking yisun-git/Hypervisor_on_FC against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyisun-git%2FHypervisor_on_FC" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yisun-git/Hypervisor_on_FC on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/yisun-git/Hypervisor_on_FC [INFO] finished tweaking git repo https://github.com/yisun-git/Hypervisor_on_FC [INFO] tweaked toml for git repo https://github.com/yisun-git/Hypervisor_on_FC written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yisun-git/Hypervisor_on_FC 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded timerfd v1.0.0 [INFO] [stderr] Downloaded tempfile v3.0.5 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded pnet_transport v0.21.0 [INFO] [stderr] Downloaded pnet_base v0.21.0 [INFO] [stderr] Downloaded pnet_datalink v0.21.0 [INFO] [stderr] Downloaded ipnetwork v0.12.8 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded serde_derive v1.0.89 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded rand v0.4.5 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded hyper v0.11.16 [INFO] [stderr] Downloaded futures v0.1.18 [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded libc v0.2.47 [INFO] [stderr] Downloaded bytes v0.4.11 [INFO] [stderr] Downloaded tokio-io v0.1.5 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded mime v0.3.13 [INFO] [stderr] Downloaded tokio-uds v0.1.7 [INFO] [stderr] Downloaded epoll v4.0.1 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded pnet_packet v0.21.0 [INFO] [stderr] Downloaded pnet v0.21.0 [INFO] [stderr] Downloaded memchr v2.1.3 [INFO] [stderr] Downloaded pnet_macros v0.21.0 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded kvm-ioctls v0.1.0 [INFO] [stderr] Downloaded pnet_macros_support v0.21.0 [INFO] [stderr] Downloaded unicase v2.2.0 [INFO] [stderr] Downloaded json-patch v0.2.1 [INFO] [stderr] Downloaded kvm-bindings v0.1.0 [INFO] [stderr] Downloaded pnet_sys v0.21.0 [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a60727160c64759939d8a8eaf6b670aba8ae6f78a6ae7037bbbc5bdb2d5bf18a [INFO] running `Command { std: "docker" "start" "-a" "a60727160c64759939d8a8eaf6b670aba8ae6f78a6ae7037bbbc5bdb2d5bf18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a60727160c64759939d8a8eaf6b670aba8ae6f78a6ae7037bbbc5bdb2d5bf18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a60727160c64759939d8a8eaf6b670aba8ae6f78a6ae7037bbbc5bdb2d5bf18a", kill_on_drop: false }` [INFO] [stdout] a60727160c64759939d8a8eaf6b670aba8ae6f78a6ae7037bbbc5bdb2d5bf18a [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b4d37da635f10f1b51d6d3458052c952780ec6bfe08162cea78740ab91447be [INFO] running `Command { std: "docker" "start" "-a" "8b4d37da635f10f1b51d6d3458052c952780ec6bfe08162cea78740ab91447be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking micro_http v0.1.0 (/opt/rustwide/workdir/micro_http) [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking kvm-bindings v0.1.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking sys_util v0.1.0 (/opt/rustwide/workdir/sys_util) [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking memory_model v0.1.0 (/opt/rustwide/workdir/memory_model) [INFO] [stderr] Checking fc_util v0.1.0 (/opt/rustwide/workdir/fc_util) [INFO] [stderr] Checking net_gen v0.1.0 (/opt/rustwide/workdir/net_gen) [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking timerfd v1.0.0 [INFO] [stderr] Checking kvm-ioctls v0.1.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking tokio-io v0.1.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Checking epoll v4.0.1 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Checking virtio_gen v0.1.0 (/opt/rustwide/workdir/virtio_gen) [INFO] [stderr] Checking arch_gen v0.1.0 (/opt/rustwide/workdir/arch_gen) [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8b4d37da635f10f1b51d6d3458052c952780ec6bfe08162cea78740ab91447be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b4d37da635f10f1b51d6d3458052c952780ec6bfe08162cea78740ab91447be", kill_on_drop: false }` [INFO] [stdout] 8b4d37da635f10f1b51d6d3458052c952780ec6bfe08162cea78740ab91447be [INFO] checking yisun-git/Hypervisor_on_FC against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyisun-git%2FHypervisor_on_FC" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yisun-git/Hypervisor_on_FC on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/yisun-git/Hypervisor_on_FC [INFO] finished tweaking git repo https://github.com/yisun-git/Hypervisor_on_FC [INFO] tweaked toml for git repo https://github.com/yisun-git/Hypervisor_on_FC written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yisun-git/Hypervisor_on_FC 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ad07f167b10f60e1dc3042263a63827d858ce01e414b2baf5e09f4b7f13ff8f [INFO] running `Command { std: "docker" "start" "-a" "8ad07f167b10f60e1dc3042263a63827d858ce01e414b2baf5e09f4b7f13ff8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ad07f167b10f60e1dc3042263a63827d858ce01e414b2baf5e09f4b7f13ff8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ad07f167b10f60e1dc3042263a63827d858ce01e414b2baf5e09f4b7f13ff8f", kill_on_drop: false }` [INFO] [stdout] 8ad07f167b10f60e1dc3042263a63827d858ce01e414b2baf5e09f4b7f13ff8f [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d9bb2965748d8fb61961f7bf4e9eb2b367f61785bc9c6a34a8e255c4d6d484a [INFO] running `Command { std: "docker" "start" "-a" "7d9bb2965748d8fb61961f7bf4e9eb2b367f61785bc9c6a34a8e255c4d6d484a", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "7d9bb2965748d8fb61961f7bf4e9eb2b367f61785bc9c6a34a8e255c4d6d484a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d9bb2965748d8fb61961f7bf4e9eb2b367f61785bc9c6a34a8e255c4d6d484a", kill_on_drop: false }` [INFO] [stdout] 7d9bb2965748d8fb61961f7bf4e9eb2b367f61785bc9c6a34a8e255c4d6d484a