[INFO] cloning repository https://github.com/JoeBillingsley/MetaheuristicsLib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoeBillingsley/MetaheuristicsLib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeBillingsley%2FMetaheuristicsLib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeBillingsley%2FMetaheuristicsLib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 029ee3132be08a63658afa2ae1e5b4ee434ca239
[INFO] documenting JoeBillingsley/MetaheuristicsLib 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%2FJoeBillingsley%2FMetaheuristicsLib" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JoeBillingsley/MetaheuristicsLib 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/JoeBillingsley/MetaheuristicsLib
[INFO] finished tweaking git repo https://github.com/JoeBillingsley/MetaheuristicsLib
[INFO] tweaked toml for git repo https://github.com/JoeBillingsley/MetaheuristicsLib written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/JoeBillingsley/MetaheuristicsLib 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d76d2787780e31ab2a6cc9af2284d9aad1c12b9d9674f2b028c97d2fb01b6430
[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" "d76d2787780e31ab2a6cc9af2284d9aad1c12b9d9674f2b028c97d2fb01b6430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76d2787780e31ab2a6cc9af2284d9aad1c12b9d9674f2b028c97d2fb01b6430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76d2787780e31ab2a6cc9af2284d9aad1c12b9d9674f2b028c97d2fb01b6430", kill_on_drop: false }`
[INFO] [stdout] d76d2787780e31ab2a6cc9af2284d9aad1c12b9d9674f2b028c97d2fb01b6430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 2b73e284fc76d83481983bc6495694fd03672993858c901d44d23960d1fd021d
[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" "2b73e284fc76d83481983bc6495694fd03672993858c901d44d23960d1fd021d", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.37
[INFO] [stderr]     Checking futures v0.1.18
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]     Checking scoped-tls v0.1.0
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking num-traits v0.2.1
[INFO] [stderr]    Compiling unicase v2.1.0
[INFO] [stderr]     Checking base64 v0.9.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking mime v0.3.5
[INFO] [stderr]     Checking serde_json v1.0.10
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking net2 v0.2.32
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking bytes v0.4.6
[INFO] [stderr]     Checking mio v0.6.13
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking tokio-io v0.1.5
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-core v0.1.12
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking hyper v0.11.21
[INFO] [stderr]  Documenting tutorial_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0560]: struct `Pub` has no field named `opening`
[INFO] [stdout]   --> src/main.rs:24:67
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Pub{name: "Imperial",longitude:-3.5279378,latitude:50.7310101,opening:10,closing:3},
[INFO] [stdout]    |                                                                   ^^^^^^^ `Pub` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `name`, `longitude`, `latitude`, `closing_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Pub` has no field named `closing`
[INFO] [stdout]   --> src/main.rs:24:78
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Pub{name: "Imperial",longitude:-3.5279378,latitude:50.7310101,opening:10,closing:3},
[INFO] [stdout]    |                                                                              ^^^^^^^ `Pub` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `name`, `longitude`, `latitude`, `closing_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Pub` has no field named `opening`
[INFO] [stdout]   --> src/main.rs:25:68
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Pub{name: "Chevalier",longitude:-3.5279128,latitude:50.7288359,opening:10,closing:3},
[INFO] [stdout]    |                                                                    ^^^^^^^ `Pub` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `name`, `longitude`, `latitude`, `closing_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Pub` has no field named `closing`
[INFO] [stdout]   --> src/main.rs:25:79
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Pub{name: "Chevalier",longitude:-3.5279128,latitude:50.7288359,opening:10,closing:3},
[INFO] [stdout]    |                                                                               ^^^^^^^ `Pub` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `name`, `longitude`, `latitude`, `closing_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Pub` has no field named `opening`
[INFO] [stdout]   --> src/main.rs:26:70
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Pub{name: "Black Horse",longitude:-3.5315411,latitude:50.7252184,opening:10,closing:3}
[INFO] [stdout]    |                                                                      ^^^^^^^ `Pub` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `name`, `longitude`, `latitude`, `closing_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Pub` has no field named `closing`
[INFO] [stdout]   --> src/main.rs:26:81
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Pub{name: "Black Horse",longitude:-3.5315411,latitude:50.7252184,opening:10,closing:3}
[INFO] [stdout]    |                                                                                 ^^^^^^^ `Pub` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `name`, `longitude`, `latitude`, `closing_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `tutorial_code`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name tutorial_code 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 futures=/opt/rustwide/target/debug/deps/libfutures-a502575d0cd630ab.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-1d5bcb2e2cc9189d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-836856b1fc1c85fa.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5b1def6018c23033.rmeta --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-cbb2348d25365949.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "2b73e284fc76d83481983bc6495694fd03672993858c901d44d23960d1fd021d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b73e284fc76d83481983bc6495694fd03672993858c901d44d23960d1fd021d", kill_on_drop: false }`
[INFO] [stdout] 2b73e284fc76d83481983bc6495694fd03672993858c901d44d23960d1fd021d