[INFO] cloning repository https://github.com/nakakura/webrtc_gateway_spec_evalution [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nakakura/webrtc_gateway_spec_evalution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakakura%2Fwebrtc_gateway_spec_evalution", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakakura%2Fwebrtc_gateway_spec_evalution'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10100610e1f13aabfcb8be8ca12d86b73edb2f76 [INFO] checking nakakura/webrtc_gateway_spec_evalution against try#d4af306fdd6ab261dfeb0aa57301d08b31b2dd92 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakakura%2Fwebrtc_gateway_spec_evalution" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nakakura/webrtc_gateway_spec_evalution on toolchain d4af306fdd6ab261dfeb0aa57301d08b31b2dd92 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nakakura/webrtc_gateway_spec_evalution [INFO] finished tweaking git repo https://github.com/nakakura/webrtc_gateway_spec_evalution [INFO] tweaked toml for git repo https://github.com/nakakura/webrtc_gateway_spec_evalution written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/nakakura/webrtc_gateway_spec_evalution already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef506c0efb2df0b1fd9d3e692a04ec7877f4cc88616143cfdb6f2aa7990f349 [INFO] running `Command { std: "docker" "start" "-a" "1ef506c0efb2df0b1fd9d3e692a04ec7877f4cc88616143cfdb6f2aa7990f349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef506c0efb2df0b1fd9d3e692a04ec7877f4cc88616143cfdb6f2aa7990f349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef506c0efb2df0b1fd9d3e692a04ec7877f4cc88616143cfdb6f2aa7990f349", kill_on_drop: false }` [INFO] [stdout] 1ef506c0efb2df0b1fd9d3e692a04ec7877f4cc88616143cfdb6f2aa7990f349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3406a7240ac8678ec4c751559d2fce001828ce18d77526bc138f923ed7cec173 [INFO] running `Command { std: "docker" "start" "-a" "3406a7240ac8678ec4c751559d2fce001828ce18d77526bc138f923ed7cec173", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Checking serde v1.0.37 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [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] Checking net2 v0.2.32 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling multi_pass_udp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `gcc::compile_library` [INFO] [stdout] --> build.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | gcc::compile_library("libbridgesample.a", &["src/rtp.c"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: src/rtp.c: In function 'is_keyframe': [INFO] [stderr] warning: src/rtp.c:189:29: warning: unused variable 'vp8hs' [-Wunused-variable] [INFO] [stderr] warning: 189 | int vp8hs = swap2(*(unsigned short*)(c+5))>>14; [INFO] [stderr] warning: | ^~~~~ [INFO] [stderr] warning: src/rtp.c:188:29: warning: unused variable 'vp8h' [-Wunused-variable] [INFO] [stderr] warning: 188 | int vp8h = swap2(*(unsigned short*)(c+5))&0x3fff; [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: src/rtp.c:187:29: warning: unused variable 'vp8ws' [-Wunused-variable] [INFO] [stderr] warning: 187 | int vp8ws = swap2(*(unsigned short*)(c+3))>>14; [INFO] [stderr] warning: | ^~~~~ [INFO] [stderr] warning: src/rtp.c:186:29: warning: unused variable 'vp8w' [-Wunused-variable] [INFO] [stderr] warning: 186 | int vp8w = swap2(*(unsigned short*)(c+3))&0x3fff; [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: src/rtp.c:133:18: warning: unused variable 'seq' [-Wunused-variable] [INFO] [stderr] warning: 133 | uint16_t seq = ntohs(header->seq_number); [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: src/rtp.c:132:18: warning: unused variable 'timestamp' [-Wunused-variable] [INFO] [stderr] warning: 132 | uint32_t timestamp = ntohl(header->timestamp); [INFO] [stderr] warning: | ^~~~~~~~~ [INFO] [stderr] warning: src/rtp.c:262:25: warning: unused variable 'vp9h' [-Wunused-variable] [INFO] [stderr] warning: 262 | int vp9h = ntohs(*h); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: src/rtp.c:258:25: warning: unused variable 'vp9w' [-Wunused-variable] [INFO] [stderr] warning: 258 | int vp9w = ntohs(*w); [INFO] [stderr] warning: | ^~~~ [INFO] [stderr] warning: src/rtp.c:201:18: warning: unused variable 'seq' [-Wunused-variable] [INFO] [stderr] warning: 201 | uint16_t seq = ntohs(header->seq_number); [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: src/rtp.c:200:18: warning: unused variable 'timestamp' [-Wunused-variable] [INFO] [stderr] warning: 200 | uint32_t timestamp = ntohl(header->timestamp); [INFO] [stderr] warning: | ^~~~~~~~~ [INFO] [stderr] warning: src/rtp.c:274:18: warning: unused variable 'seq' [-Wunused-variable] [INFO] [stderr] warning: 274 | uint16_t seq = ntohs(header->seq_number); [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: src/rtp.c:273:18: warning: unused variable 'timestamp' [-Wunused-variable] [INFO] [stderr] warning: 273 | uint32_t timestamp = ntohl(header->timestamp); [INFO] [stderr] warning: | ^~~~~~~~~ [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.1 [INFO] [stderr] Checking tokio-threadpool v0.1.2 [INFO] [stdout] error: aborting due to 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` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3406a7240ac8678ec4c751559d2fce001828ce18d77526bc138f923ed7cec173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3406a7240ac8678ec4c751559d2fce001828ce18d77526bc138f923ed7cec173", kill_on_drop: false }` [INFO] [stdout] 3406a7240ac8678ec4c751559d2fce001828ce18d77526bc138f923ed7cec173