[INFO] cloning repository https://github.com/kevincox/rustymedia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevincox/rustymedia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevincox%2Frustymedia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevincox%2Frustymedia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 724f74dfe91baee34d3fdf9c82095920aabb0ef7 [INFO] checking kevincox/rustymedia against try#ec8d137b933d39ddf0a2878617a0335f0f9d7116 for pr-116607 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevincox%2Frustymedia" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kevincox/rustymedia on toolchain ec8d137b933d39ddf0a2878617a0335f0f9d7116 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kevincox/rustymedia [INFO] finished tweaking git repo https://github.com/kevincox/rustymedia [INFO] tweaked toml for git repo https://github.com/kevincox/rustymedia written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kevincox/rustymedia 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" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c924faf03618a1bcf8ff63c18e595070fe69697d0989f80ee63de8c2f41ef374 [INFO] running `Command { std: "docker" "start" "-a" "c924faf03618a1bcf8ff63c18e595070fe69697d0989f80ee63de8c2f41ef374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c924faf03618a1bcf8ff63c18e595070fe69697d0989f80ee63de8c2f41ef374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c924faf03618a1bcf8ff63c18e595070fe69697d0989f80ee63de8c2f41ef374", kill_on_drop: false }` [INFO] [stdout] c924faf03618a1bcf8ff63c18e595070fe69697d0989f80ee63de8c2f41ef374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81f88ae1ae91549f2044e9248e83e438e25439287743d6fcf7def5f086f3a3dc [INFO] running `Command { std: "docker" "start" "-a" "81f88ae1ae91549f2044e9248e83e438e25439287743d6fcf7def5f086f3a3dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking futures v0.1.26 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking xml-rs v0.3.6 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking lru-cache v0.1.1 (https://github.com/kevincox/lru-cache.git?branch=entry-api#f4aa4662) [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-file-unix v0.4.2 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Checking ipnetwork v0.14.0 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking serde-xml-rs v0.2.1 [INFO] [stderr] Checking pnet_datalink v0.22.0 [INFO] [stderr] Checking os_pipe v0.6.2 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syntex_syntax-0.42.0/src/ptr.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 183 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | -------------- expected `std::slice::Iter<'a, T>` because of return type [INFO] [stdout] 184 | self.ptr.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ expected `Iter<'_, T>`, found `IntoIter` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::slice::Iter<'a, T>` [INFO] [stdout] found struct `std::vec::IntoIter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syntex_syntax` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "81f88ae1ae91549f2044e9248e83e438e25439287743d6fcf7def5f086f3a3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81f88ae1ae91549f2044e9248e83e438e25439287743d6fcf7def5f086f3a3dc", kill_on_drop: false }` [INFO] [stdout] 81f88ae1ae91549f2044e9248e83e438e25439287743d6fcf7def5f086f3a3dc