[INFO] updating cached repository https://github.com/xobs/jig-20
[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] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e558008aa173cca02a396b652c51069e8c5494c9
[INFO] documenting xobs/jig-20 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxobs%2Fjig-20" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xobs/jig-20 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/xobs/jig-20
[INFO] finished tweaking git repo https://github.com/xobs/jig-20
[INFO] tweaked toml for git repo https://github.com/xobs/jig-20 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/xobs/jig-20 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 335f0c5b1e67eafe7c919b2e9a9608229be03833a5b215440487bc8d7620fcbc
[INFO] running `Command { std: "docker" "start" "-a" "335f0c5b1e67eafe7c919b2e9a9608229be03833a5b215440487bc8d7620fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "335f0c5b1e67eafe7c919b2e9a9608229be03833a5b215440487bc8d7620fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335f0c5b1e67eafe7c919b2e9a9608229be03833a5b215440487bc8d7620fcbc", kill_on_drop: false }`
[INFO] [stdout] 335f0c5b1e67eafe7c919b2e9a9608229be03833a5b215440487bc8d7620fcbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] bf51d681b7a50bc786b68201a5f21faa4f8658f549c63a7fbba1f142b38a70d8
[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" "bf51d681b7a50bc786b68201a5f21faa4f8658f549c63a7fbba1f142b38a70d8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.32
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking fixedbitset v0.1.8
[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]     Checking lazy_static v0.2.9
[INFO] [stderr]     Checking either v1.2.0
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking quick-error v1.2.1
[INFO] [stderr]     Checking shlex v0.1.1
[INFO] [stderr]     Checking atomic-option v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]     Checking json v0.11.10
[INFO] [stderr]     Checking termcolor v0.3.3
[INFO] [stderr]    Compiling user32-sys v0.2.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]     Checking petgraph v0.2.10
[INFO] [stderr]     Checking rand v0.3.17
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking atty v0.2.3
[INFO] [stderr]     Checking textwrap v0.8.0
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking daggy v0.4.1
[INFO] [stderr]     Checking clap v2.26.2
[INFO] [stderr]     Checking dependy v0.3.0
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking systemd-parser v0.1.3
[INFO] [stderr]     Checking parking_lot_core v0.1.4
[INFO] [stderr]     Checking chan v0.1.19
[INFO] [stderr]     Checking bus v1.1.3 (https://github.com/xobs/bus.git?rev=c8bb287df261cf038ac431a71b416ae996325d1c#c8bb287d)
[INFO] [stderr]     Checking ctrlc v3.0.3
[INFO] [stderr]     Checking runny v1.2.1
[INFO] [stderr]  Documenting jig2-0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/cfti/types/scenario.rs:330:25
[INFO] [stdout]     |
[INFO] [stdout] 330 |                         ;
[INFO] [stdout]     |                         ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[type]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// DESCRIBE [type] [field] [item] [value]
[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: `[field]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// DESCRIBE [type] [field] [item] [value]
[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: `[item]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// DESCRIBE [type] [field] [item] [value]
[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: `[value]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// DESCRIBE [type] [field] [item] [value]
[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: `[string]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// SCENARIO [string] -- Sets the scenario to the specified id
[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: `[first]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:24:20
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// SCENARIOS [first] [...] -- Lists the scenarios that are available
[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: `[reason]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |     /// SHUTDOWN [reason] -- Shuts down the test infrastructure
[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: `[string]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// PING [string] -- Sends a challenge.  Must respond with PONG [string]
[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: `[string]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:33:70
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// PING [string] -- Sends a challenge.  Must respond with PONG [string]
[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: `[scenario]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     /// START [scenario] -- Report when a scenario is started
[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: `[scenario]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// FINISH [scenario] [code] [reason] -- Report when a scenario is finished
[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: `[code]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// FINISH [scenario] [code] [reason] -- Report when a scenario is finished
[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: `[reason]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:41:35
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// FINISH [scenario] [code] [reason] -- Report when a scenario is finished
[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: `[scenario]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// SKIP [scenario] [reason] -- Don't run a test, for some reason
[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: `[reason]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:44:26
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// SKIP [scenario] [reason] -- Don't run a test, for some reason
[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: `[message]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |     /// PASS [test] [message] -- Report when a test has passed
[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: `[reason]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/cfti/controller.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |     /// FAIL [test] [reason] -- Report when a test has failed
[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: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.41s
[INFO] running `Command { std: "docker" "inspect" "bf51d681b7a50bc786b68201a5f21faa4f8658f549c63a7fbba1f142b38a70d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf51d681b7a50bc786b68201a5f21faa4f8658f549c63a7fbba1f142b38a70d8", kill_on_drop: false }`
[INFO] [stdout] bf51d681b7a50bc786b68201a5f21faa4f8658f549c63a7fbba1f142b38a70d8