[INFO] cloning repository https://github.com/dashed/fromnow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dashed/fromnow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdashed%2Ffromnow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdashed%2Ffromnow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e1b9c675755f7b3edb0f0aac52fee748697b22d
[INFO] documenting dashed/fromnow against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdashed%2Ffromnow" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dashed/fromnow on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dashed/fromnow
[INFO] finished tweaking git repo https://github.com/dashed/fromnow
[INFO] tweaked toml for git repo https://github.com/dashed/fromnow written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/dashed/fromnow already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/m4rw3r/chomp`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05b3fa613424ff52a8e969bdd4a3182f7fb4c3eb8d238e9ad94e8cd236eab006
[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" "05b3fa613424ff52a8e969bdd4a3182f7fb4c3eb8d238e9ad94e8cd236eab006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b3fa613424ff52a8e969bdd4a3182f7fb4c3eb8d238e9ad94e8cd236eab006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b3fa613424ff52a8e969bdd4a3182f7fb4c3eb8d238e9ad94e8cd236eab006", kill_on_drop: false }`
[INFO] [stdout] 05b3fa613424ff52a8e969bdd4a3182f7fb4c3eb8d238e9ad94e8cd236eab006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "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] c3ceedbd9cdb92aff829299ae3e911025e9f4a54a00327df1e4c4710c0cb338f
[INFO] running `Command { std: "docker" "start" "-a" "c3ceedbd9cdb92aff829299ae3e911025e9f4a54a00327df1e4c4710c0cb338f", kill_on_drop: false }`
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking version v2.0.1
[INFO] [stderr]     Checking debugtrace v0.1.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking chomp v0.2.5 (https://github.com/m4rw3r/chomp?rev=c1287f2e7ee1558d50a8cab95e1bf900f5a47061#c1287f2e)
[INFO] [stderr]  Documenting fromnow v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | /     parse!{i;
[INFO] [stdout] 146 | |         skip_many(|i| space_or_tab(i));
[INFO] [stdout] 147 | |         let result: u64 = multiple_time_range();
[INFO] [stdout] 148 | |         skip_many(|i| space_or_tab(i));
[INFO] [stdout] 149 | |         eof();
[INFO] [stdout] 150 | |         ret result
[INFO] [stdout] 151 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | /     parse!{i;
[INFO] [stdout] 157 | |
[INFO] [stdout] 158 | |         let time: Vec<u64> = many1(
[INFO] [stdout] 159 | |             |i| or(i,
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |         }
[INFO] [stdout] 188 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | /     parse!{i;
[INFO] [stdout] 193 | |
[INFO] [stdout] 194 | |         let range: u64 = decimal();
[INFO] [stdout] 195 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |         }
[INFO] [stdout] 208 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 | /     parse!{i;
[INFO] [stdout] 213 | |
[INFO] [stdout] 214 | |         string_ignore_case("milliseconds".as_bytes()) <|>
[INFO] [stdout] 215 | |         string_ignore_case("millisecond".as_bytes()) <|>
[INFO] [stdout] ...   |
[INFO] [stdout] 220 | |         ret 1
[INFO] [stdout] 221 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | /     parse!{i;
[INFO] [stdout] 226 | |
[INFO] [stdout] 227 | |         string_ignore_case("seconds".as_bytes()) <|>
[INFO] [stdout] 228 | |         string_ignore_case("second".as_bytes()) <|>
[INFO] [stdout] ...   |
[INFO] [stdout] 234 | |         ret 1000
[INFO] [stdout] 235 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | /     parse!{i;
[INFO] [stdout] 240 | |
[INFO] [stdout] 241 | |         string_ignore_case("minutes".as_bytes()) <|>
[INFO] [stdout] 242 | |         string_ignore_case("minute".as_bytes()) <|>
[INFO] [stdout] ...   |
[INFO] [stdout] 248 | |         ret 60000
[INFO] [stdout] 249 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 | /     parse!{i;
[INFO] [stdout] 254 | |
[INFO] [stdout] 255 | |         string_ignore_case("hours".as_bytes()) <|>
[INFO] [stdout] 256 | |         string_ignore_case("hour".as_bytes()) <|>
[INFO] [stdout] ...   |
[INFO] [stdout] 262 | |         ret 3600000
[INFO] [stdout] 263 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | /     parse!{i;
[INFO] [stdout] 268 | |
[INFO] [stdout] 269 | |         string_ignore_case("days".as_bytes()) <|>
[INFO] [stdout] 270 | |         string_ignore_case("day".as_bytes()) <|>
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | |         ret 86400000
[INFO] [stdout] 277 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | /     parse!{i;
[INFO] [stdout] 282 | |
[INFO] [stdout] 283 | |         string_ignore_case("weeks".as_bytes()) <|>
[INFO] [stdout] 284 | |         string_ignore_case("week".as_bytes()) <|>
[INFO] [stdout] ...   |
[INFO] [stdout] 290 | |         ret 604800000
[INFO] [stdout] 291 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]    --> src/main.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 297 | /     parse!{input;
[INFO] [stdout] 298 | |         or(
[INFO] [stdout] 299 | |             |i| token(i, b' '),
[INFO] [stdout] 300 | |             |i| token(i, b'\t')
[INFO] [stdout] 301 | |         );
[INFO] [stdout] 302 | |         ret ()
[INFO] [stdout] 303 | |     }
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |_____expected expression
[INFO] [stdout]     |       in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `fromnow`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name fromnow src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern chomp=/opt/rustwide/target/debug/deps/libchomp-b09e64fa267ad9b9.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-184a589c993ba0ce.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-5e80f06216331e5d.rmeta --extern version=/opt/rustwide/target/debug/deps/libversion-04bba31731aa68b5.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "c3ceedbd9cdb92aff829299ae3e911025e9f4a54a00327df1e4c4710c0cb338f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ceedbd9cdb92aff829299ae3e911025e9f4a54a00327df1e4c4710c0cb338f", kill_on_drop: false }`
[INFO] [stdout] c3ceedbd9cdb92aff829299ae3e911025e9f4a54a00327df1e4c4710c0cb338f