[INFO] updating cached repository https://github.com/rust-lang-nursery/rust-bindgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/rust-lang-nursery/rust-bindgen [INFO] [stderr] - [deleted] (none) -> test-command-line-args [INFO] [stderr] a2fa6242..d794a082 master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d794a0823c83d9b8e36666cdcb932b7a4c5aac21 [INFO] [stderr] warning: refname 'HEAD' is ambiguous. [INFO] documenting rust-lang-nursery/rust-bindgen against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frust-bindgen" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-lang-nursery/rust-bindgen on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rust-lang-nursery/rust-bindgen [INFO] finished tweaking git repo https://github.com/rust-lang-nursery/rust-bindgen [INFO] tweaked toml for git repo https://github.com/rust-lang-nursery/rust-bindgen written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/rust-lang-nursery/rust-bindgen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 964c527e1298e2a5389f3e793d591f213c3dfaf25d4e7a6f47730666b8a37b54 [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" "964c527e1298e2a5389f3e793d591f213c3dfaf25d4e7a6f47730666b8a37b54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "964c527e1298e2a5389f3e793d591f213c3dfaf25d4e7a6f47730666b8a37b54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "964c527e1298e2a5389f3e793d591f213c3dfaf25d4e7a6f47730666b8a37b54", kill_on_drop: false }` [INFO] [stdout] 964c527e1298e2a5389f3e793d591f213c3dfaf25d4e7a6f47730666b8a37b54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 21d3a59b9d166210ca37c4f398c2bd59699b48d788c2196515e88d5ac72d6cd1 [INFO] running `Command { std: "docker" "start" "-a" "21d3a59b9d166210ca37c4f398c2bd59699b48d788c2196515e88d5ac72d6cd1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.54.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking peeking_take_while v0.1.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling clang-sys v0.29.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking which v3.0.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking cexpr v0.4.0 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Documenting bindgen v0.54.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[must_use]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1524:40 [INFO] [stdout] | [INFO] [stdout] 1524 | /// order to be able to generate #[must_use] attributes in Rust. [INFO] [stdout] | ^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[macro_use]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1640:21 [INFO] [stdout] | [INFO] [stdout] 1640 | /// generate '#[macro_use] extern crate objc;' [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[macro_use]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1644:21 [INFO] [stdout] | [INFO] [stdout] 1644 | /// generate '#[macro_use] extern crate block;' [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[macro_use]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:1648:21 [INFO] [stdout] | [INFO] [stdout] 1648 | /// generate '#[macro_use] extern crate block;' [INFO] [stdout] | ^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[V]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/ir/template.rs:85:15 [INFO] [stdout] | [INFO] [stdout] 85 | /// |Bar | [V] | 1 | [T, U, V] | ... [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[W]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/ir/template.rs:87:15 [INFO] [stdout] | [INFO] [stdout] 87 | /// |Lol | [W] | 1 | [T, U, W] | ... [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[X]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/ir/template.rs:88:15 [INFO] [stdout] | [INFO] [stdout] 88 | /// |Wtf | [X] | 1 | [T, U, X] | ... [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[V]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/ir/template.rs:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | /// ... |Bar | ... | [V] | [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[T]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/ir/template.rs:98:25 [INFO] [stdout] | [INFO] [stdout] 98 | /// ... |Lol | ... | [T] | [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[T]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/ir/template.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | /// ... |Wtf | ... | [T] | [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.95s [INFO] running `Command { std: "docker" "inspect" "21d3a59b9d166210ca37c4f398c2bd59699b48d788c2196515e88d5ac72d6cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21d3a59b9d166210ca37c4f398c2bd59699b48d788c2196515e88d5ac72d6cd1", kill_on_drop: false }` [INFO] [stdout] 21d3a59b9d166210ca37c4f398c2bd59699b48d788c2196515e88d5ac72d6cd1