[INFO] fetching crate crdt_tree 0.0.5...
[INFO] documenting crdt_tree-0.0.5 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate crdt_tree 0.0.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate crdt_tree 0.0.5 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crdt_tree 0.0.5
[INFO] finished tweaking crates.io crate crdt_tree 0.0.5
[INFO] tweaked toml for crates.io crate crdt_tree 0.0.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate crdt_tree 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crdts v4.2.0
[INFO] [stderr]   Downloaded serde v1.0.116
[INFO] [stderr]   Downloaded syn v1.0.42
[INFO] [stderr]   Downloaded serde_derive v1.0.116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1768099e2a33c014b6897fe3cc3eb701cd84defdec3c8069a393604335af09f
[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" "a1768099e2a33c014b6897fe3cc3eb701cd84defdec3c8069a393604335af09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1768099e2a33c014b6897fe3cc3eb701cd84defdec3c8069a393604335af09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1768099e2a33c014b6897fe3cc3eb701cd84defdec3c8069a393604335af09f", kill_on_drop: false }`
[INFO] [stdout] a1768099e2a33c014b6897fe3cc3eb701cd84defdec3c8069a393604335af09f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01972883e6b26fb092bce9b3153b302298deff8bbaa3077ef29d36c379b50a8c
[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" "01972883e6b26fb092bce9b3153b302298deff8bbaa3077ef29d36c379b50a8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking crdts v4.2.0
[INFO] [stderr]  Documenting crdt_tree v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:20:35
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]    |                                   ^ the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! [1] <https://martin.kleppmann.com/papers/move-op.pdf>
[INFO] [stdout]    |      ^ the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 30 | / /// This module contains a Tree.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 30 | / /// This module contains a Tree.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] https://martin.kleppmann.com/papers/move-op.pdf
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | | /// This module contains a Tree.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 33 | / /// This module contains State.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | | /// This module contains a Tree.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 33 | / /// This module contains State.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] https://martin.kleppmann.com/papers/move-op.pdf
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 36 | / /// This module contains a Clock.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 36 | / /// This module contains a Clock.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] https://martin.kleppmann.com/papers/move-op.pdf
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | |
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 39 | / /// This module contains OpMove.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | |
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 39 | / /// This module contains OpMove.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] https://martin.kleppmann.com/papers/move-op.pdf
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `11`
[INFO] [stdout]   --> src/opmove.rs:57:45
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// totally ordered (eg Lamport timestamps [11]).
[INFO] [stdout]    |                                             ^^ the module `opmove` contains no item named `11`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 42 | / /// This module contains `LogOpMove`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 42 | / /// This module contains `LogOpMove`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] <https://martin.kleppmann.com/papers/move-op.pdf>
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 45 | / /// This module contains `TreeId`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 45 | / /// This module contains `TreeId`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] <https://martin.kleppmann.com/papers/move-op.pdf>
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 48 | / /// This module contains `TreeMeta`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 48 | / /// This module contains `TreeMeta`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] <https://martin.kleppmann.com/papers/move-op.pdf>
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / /// This module contains `TreeNode`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            and distributed filesystems" [1] by Martin Klepmann, et al.
[INFO] [stdout]                                          ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/lib.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | | //! named in the paper, such as TreeId, TreeMeta, TreeNode, Clock.
[INFO] [stdout]    | |__________________________________________________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / /// This module contains `TreeNode`.
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [1] <https://martin.kleppmann.com/papers/move-op.pdf>
[INFO] [stdout]             ^
[INFO] [stdout]    = note: the module `crdt_tree` contains no item named `1`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.52s
[INFO] running `Command { std: "docker" "inspect" "01972883e6b26fb092bce9b3153b302298deff8bbaa3077ef29d36c379b50a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01972883e6b26fb092bce9b3153b302298deff8bbaa3077ef29d36c379b50a8c", kill_on_drop: false }`
[INFO] [stdout] 01972883e6b26fb092bce9b3153b302298deff8bbaa3077ef29d36c379b50a8c
