[INFO] cloning repository https://github.com/spring820313/coinapi-sdk-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spring820313/coinapi-sdk-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspring820313%2Fcoinapi-sdk-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspring820313%2Fcoinapi-sdk-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69b4ccafcb9c4166515a48a0e4221ca8c47cde5c
[INFO] documenting spring820313/coinapi-sdk-rust against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspring820313%2Fcoinapi-sdk-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spring820313/coinapi-sdk-rust on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spring820313/coinapi-sdk-rust
[INFO] finished tweaking git repo https://github.com/spring820313/coinapi-sdk-rust
[INFO] tweaked toml for git repo https://github.com/spring820313/coinapi-sdk-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/spring820313/coinapi-sdk-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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" "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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7d3304f969a8e5a008d2fca6f7fa1318e671f46a40c37a7398e917d9eb03cf2
[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" "c7d3304f969a8e5a008d2fca6f7fa1318e671f46a40c37a7398e917d9eb03cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7d3304f969a8e5a008d2fca6f7fa1318e671f46a40c37a7398e917d9eb03cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d3304f969a8e5a008d2fca6f7fa1318e671f46a40c37a7398e917d9eb03cf2", kill_on_drop: false }`
[INFO] [stdout] c7d3304f969a8e5a008d2fca6f7fa1318e671f46a40c37a7398e917d9eb03cf2
[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" "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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb72fc4158e45e832dd6106ac2088558f0cd285d6e1145ad850222d5d767f471
[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" "bb72fc4158e45e832dd6106ac2088558f0cd285d6e1145ad850222d5d767f471", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling coinapi-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting coinapi-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `obj_dup_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub type obj_dup_t = unsafe extern "C" fn(obj: *mut obj_t);
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `ObjDupT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `obj_destroy_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub type obj_destroy_t = unsafe extern "C" fn(obj: *mut obj_t) -> libc::c_int;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ObjDestroyT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `obj_copy_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type obj_copy_t = unsafe extern "C" fn(obj: *mut obj_t, other: *mut obj_t) -> libc::c_int;
[INFO] [stdout]    |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `ObjCopyT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `obj_set_prop_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type obj_set_prop_t = unsafe extern "C" fn(obj: *mut obj_t, prop: *const libc::c_char, value: value_t) -> libc::c_int;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ObjSetPropT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `obj_get_prop_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type obj_get_prop_t = unsafe extern "C" fn(obj: *mut obj_t, prop: *const libc::c_char) -> value_t;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ObjGetPropT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `obj_set_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type obj_set_t = unsafe extern "C" fn(obj: *mut obj_t, value: value_t) -> libc::c_int;
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `ObjSetT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `obj_get_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/obj_t.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type obj_get_t = unsafe extern "C" fn(obj: *mut obj_t) -> value_t;
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `ObjGetT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `destroy_t` should have an upper camel case name
[INFO] [stdout]   --> src/coinapi/value.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type destroy_t = unsafe fn(data: *mut libc::c_void);
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `DestroyT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "bb72fc4158e45e832dd6106ac2088558f0cd285d6e1145ad850222d5d767f471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb72fc4158e45e832dd6106ac2088558f0cd285d6e1145ad850222d5d767f471", kill_on_drop: false }`
[INFO] [stdout] bb72fc4158e45e832dd6106ac2088558f0cd285d6e1145ad850222d5d767f471