[INFO] fetching crate lpfs 0.2.0... [INFO] documenting lpfs-0.2.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] extracting crate lpfs 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lpfs 0.2.0 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 crates.io crate lpfs 0.2.0 [INFO] finished tweaking crates.io crate lpfs 0.2.0 [INFO] tweaked toml for crates.io crate lpfs 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e7d0b3349a30fdc2657ca4edba9b3f95cf21c6e99923af2f69f78bb313f18c1a [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" "e7d0b3349a30fdc2657ca4edba9b3f95cf21c6e99923af2f69f78bb313f18c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7d0b3349a30fdc2657ca4edba9b3f95cf21c6e99923af2f69f78bb313f18c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7d0b3349a30fdc2657ca4edba9b3f95cf21c6e99923af2f69f78bb313f18c1a", kill_on_drop: false }` [INFO] [stdout] e7d0b3349a30fdc2657ca4edba9b3f95cf21c6e99923af2f69f78bb313f18c1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6e33ddf03b0fd203c575566fafc0eddf062b5a02cc3bd84d2426aa26b4a8afc6 [INFO] running `Command { std: "docker" "start" "-a" "6e33ddf03b0fd203c575566fafc0eddf062b5a02cc3bd84d2426aa26b4a8afc6", kill_on_drop: false }` [INFO] [stderr] Documenting lpfs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/macros.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | $(#[$odoc])* [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/pid/stat.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / define_struct! { [INFO] [stdout] 297 | | /// Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] 298 | | /// Returned by [`stat_of()`](fn.stat_of.html). [INFO] [stdout] 299 | | /// [INFO] [stdout] ... | [INFO] [stdout] 354 | | } [INFO] [stdout] 355 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] ^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/macros.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | $(#[$odoc])* [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/pid/stat.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / define_struct! { [INFO] [stdout] 297 | | /// Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] 298 | | /// Returned by [`stat_of()`](fn.stat_of.html). [INFO] [stdout] 299 | | /// [INFO] [stdout] ... | [INFO] [stdout] 354 | | } [INFO] [stdout] 355 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] ^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[tid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/macros.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | $(#[$odoc])* [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/pid/stat.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / define_struct! { [INFO] [stdout] 297 | | /// Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] 298 | | /// Returned by [`stat_of()`](fn.stat_of.html). [INFO] [stdout] 299 | | /// [INFO] [stdout] ... | [INFO] [stdout] 354 | | } [INFO] [stdout] 355 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] ^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/macros.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | $(#[$odoc])* [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/pid/comm.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / define_struct! { [INFO] [stdout] 12 | | /// Represent the content of /proc/[pid]/comm, returned by [`comm_of()`](fn.comm_of.html). [INFO] [stdout] 13 | | /// [INFO] [stdout] 14 | | /// This is an String wrapper with implement of Deref trait. [INFO] [stdout] ... | [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] Represent the content of /proc/[pid]/comm, returned by [`comm_of()`](fn.comm_of.html). [INFO] [stdout] ^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | //! > /proc/[pid]/task (since Linux 2.6.0-test6) [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: `[tid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | //! > thread ID ([tid]) of the thread (see gettid(2)). Within each of these subdirectories, there is a set of files with the same names [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: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | //! > and contents as under the /proc/[pid] directories. For attributes that are shared by all threads, the contents for each of the [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: `[tid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | //! > files under the task/[tid] subdirectories will be the same as in the corresponding file in the parent /proc/[pid] directory (e.g., [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: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:5:116 [INFO] [stdout] | [INFO] [stdout] 5 | //! > files under the task/[tid] subdirectories will be the same as in the corresponding file in the parent /proc/[pid] directory (e.g., [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: `[tid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:6:58 [INFO] [stdout] | [INFO] [stdout] 6 | //! > in a multithreaded process, all of the task/[tid]/cwd files will have the same value as the /proc/[pid]/cwd file in the parent [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: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:6:112 [INFO] [stdout] | [INFO] [stdout] 6 | //! > in a multithreaded process, all of the task/[tid]/cwd files will have the same value as the /proc/[pid]/cwd file in the parent [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: `[tid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | //! > corresponding files under task/[tid] may have different values (e.g., various fields in each of the task/[tid]/status files may be [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: `[tid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:8:115 [INFO] [stdout] | [INFO] [stdout] 8 | //! > corresponding files under task/[tid] may have different values (e.g., various fields in each of the task/[tid]/status files may be [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: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/task.rs:11:62 [INFO] [stdout] | [INFO] [stdout] 11 | //! > In a multithreaded process, the contents of the /proc/[pid]/task directory are not available if the main thread has already termi- [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: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/stat.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | //! /proc/[pid]/stat [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: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/macros.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | $(#[$odoc])* [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/pid/stat.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / define_struct! { [INFO] [stdout] 297 | | /// Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] 298 | | /// Returned by [`stat_of()`](fn.stat_of.html). [INFO] [stdout] 299 | | /// [INFO] [stdout] ... | [INFO] [stdout] 354 | | } [INFO] [stdout] 355 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] Represent the content of /proc/[pid]/stat and /proc/[pid]/task/[tid]/stat. [INFO] [stdout] ^^^ [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[pid]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/fd.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | //! /proc/[pid]/fd/ [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: `[7774817]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/fd.rs:95:76 [INFO] [stdout] | [INFO] [stdout] 95 | //! > lrwx------ 1 root root 64 May 8 11:31 4 -> socket:[7774817] [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: `[7774829]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/pid/fd.rs:97:76 [INFO] [stdout] | [INFO] [stdout] 97 | //! > lrwx------ 1 root root 64 May 8 11:31 6 -> socket:[7774829] [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: `[linear]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/proc/mdstat.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | //! > Personalities : [linear] [raid1] read_ahead 1024 sectors [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: `[raid1]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/proc/mdstat.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | //! > Personalities : [linear] [raid1] read_ahead 1024 sectors [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: `[1]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/proc/mdstat.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | //! > md0: active raid1 sda2[1] sdb2[0] 9940 blocks [2/2] [UU] resync=1% finish=12.3min algorithm 2 [3/3] [UUU] [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: `[0]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/proc/mdstat.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | //! > md0: active raid1 sda2[1] sdb2[0] 9940 blocks [2/2] [UU] resync=1% finish=12.3min algorithm 2 [3/3] [UUU] [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: `[UU]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/proc/mdstat.rs:7:60 [INFO] [stdout] | [INFO] [stdout] 7 | //! > md0: active raid1 sda2[1] sdb2[0] 9940 blocks [2/2] [UU] resync=1% finish=12.3min algorithm 2 [3/3] [UUU] [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: `[UUU]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/proc/mdstat.rs:7:108 [INFO] [stdout] | [INFO] [stdout] 7 | //! > md0: active raid1 sda2[1] sdb2[0] 9940 blocks [2/2] [UU] resync=1% finish=12.3min algorithm 2 [3/3] [UUU] [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: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "6e33ddf03b0fd203c575566fafc0eddf062b5a02cc3bd84d2426aa26b4a8afc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e33ddf03b0fd203c575566fafc0eddf062b5a02cc3bd84d2426aa26b4a8afc6", kill_on_drop: false }` [INFO] [stdout] 6e33ddf03b0fd203c575566fafc0eddf062b5a02cc3bd84d2426aa26b4a8afc6