[INFO] cloning repository https://github.com/cppcoffee/btsniffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cppcoffee/btsniffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppcoffee%2Fbtsniffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppcoffee%2Fbtsniffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d621eb1453fa4a24a212e3e5a03941831c8f1534
[INFO] documenting cppcoffee/btsniffer against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppcoffee%2Fbtsniffer" "/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/cppcoffee/btsniffer on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cppcoffee/btsniffer
[INFO] removed path dependency bencode from git repo https://github.com/cppcoffee/btsniffer
[INFO] finished tweaking git repo https://github.com/cppcoffee/btsniffer
[INFO] tweaked toml for git repo https://github.com/cppcoffee/btsniffer written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/cppcoffee/btsniffer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (bencode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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[INFO] the lockfile is outdated, regenerating it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" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (bencode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.47.0" "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] 5031cf4bbf7731fe50bc720b58aa4b066a0b2dce13010aa97e36a4592f7461f4
[INFO] running `Command { std: "docker" "start" "-a" "5031cf4bbf7731fe50bc720b58aa4b066a0b2dce13010aa97e36a4592f7461f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5031cf4bbf7731fe50bc720b58aa4b066a0b2dce13010aa97e36a4592f7461f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5031cf4bbf7731fe50bc720b58aa4b066a0b2dce13010aa97e36a4592f7461f4", kill_on_drop: false }`
[INFO] [stdout] 5031cf4bbf7731fe50bc720b58aa4b066a0b2dce13010aa97e36a4592f7461f4
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f821181509c2cbd3ad68fcdb072ef45d43e4538a2bc11cb8527f08e17d0d19e
[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" "7f821181509c2cbd3ad68fcdb072ef45d43e4538a2bc11cb8527f08e17d0d19e", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (bencode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking fastrand v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking async-channel v1.5.1
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]     Checking futures-lite v1.11.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-executor v1.3.0
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking async-io v1.1.10
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking async-global-executor v1.4.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking bencode v0.1.16
[INFO] [stderr]     Checking async-std v1.6.5
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]  Documenting btsniffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `bencode::Result`
[INFO] [stdout]  --> src/torrent.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bencode::{Error, Result};
[INFO] [stdout]   |                      ^^^^^^ no `Result` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bencode::Value`
[INFO] [stdout]  --> src/metawire.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bencode::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ no `Value` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bencode::Value`
[INFO] [stdout]  --> src/dht.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bencode::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ no `Value` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `bencode`
[INFO] [stdout]    --> src/metawire.rs:125:26
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let m = bencode::map!(
[INFO] [stdout]     |                          ^^^ could not find `map` in `bencode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `bencode`
[INFO] [stdout]    --> src/metawire.rs:199:26
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let m = bencode::map!(
[INFO] [stdout]     |                          ^^^ could not find `map` in `bencode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `bencode`
[INFO] [stdout]    --> src/dht.rs:204:26
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let r = bencode::map!(
[INFO] [stdout]     |                          ^^^ could not find `map` in `bencode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `bencode`
[INFO] [stdout]    --> src/dht.rs:279:26
[INFO] [stdout]     |
[INFO] [stdout] 279 |         let a = bencode::map!(
[INFO] [stdout]     |                          ^^^ could not find `map` in `bencode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `bencode`
[INFO] [stdout]    --> src/dht.rs:293:26
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let m = bencode::map!(
[INFO] [stdout]     |                          ^^^ could not find `map` in `bencode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `map` in `bencode`
[INFO] [stdout]    --> src/dht.rs:303:26
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let m = bencode::map!(
[INFO] [stdout]     |                          ^^^ could not find `map` in `bencode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Value` in crate `bencode`
[INFO] [stdout]   --> src/torrent.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn extract_path(value: &bencode::Value) -> Result<String> {
[INFO] [stdout]    |                                  ^^^^^ not found in `bencode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::metawire::io::utils::io::sys::ext::net::sys_common::util::thread::local::os::Value;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use log::kv::Value;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use serde_json::Value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Value` in crate `bencode`
[INFO] [stdout]   --> src/torrent.rs:38:35
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn extract_files(value: &bencode::Value) -> Result<TorFile> {
[INFO] [stdout]    |                                   ^^^^^ not found in `bencode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::metawire::io::utils::io::sys::ext::net::sys_common::util::thread::local::os::Value;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use log::kv::Value;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use serde_json::Value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Error` is private
[INFO] [stdout]    --> src/torrent.rs:1:15
[INFO] [stdout]     |
[INFO] [stdout] 1   | use bencode::{Error, Result};
[INFO] [stdout]     |               ^^^^^ private struct
[INFO] [stdout]     |
[INFO] [stdout] note: the struct `Error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bencode-0.1.16/src/bencode.rs:221:34
[INFO] [stdout]     |
[INFO] [stdout] 221 | use streaming::{StreamingParser, Error};
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Error` is private
[INFO] [stdout]    --> src/errors.rs:2:14
[INFO] [stdout]     |
[INFO] [stdout] 2   | use bencode::Error as BencodeError;
[INFO] [stdout]     |              ^^^^^ private struct
[INFO] [stdout]     |
[INFO] [stdout] note: the struct `Error` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bencode-0.1.16/src/bencode.rs:221:34
[INFO] [stdout]     |
[INFO] [stdout] 221 | use streaming::{StreamingParser, Error};
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `btsniffer`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name btsniffer src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e8218b22857a1d1d.rmeta --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-92391835efa5698b.rmeta --extern bencode=/opt/rustwide/target/debug/deps/libbencode-0c0b410d5874f098.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3fe53dc9f51af946.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d1bc27e390c9f551.rmeta --extern lru_cache=/opt/rustwide/target/debug/deps/liblru_cache-d1330f33c415d7a7.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c85954dc41156076.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7a48be7d7c854e7f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1a80678796def7c7.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-aa9abc58a5023ff8.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-1a9ef03a3b75fbd0.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-1de675b7df88c677.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "7f821181509c2cbd3ad68fcdb072ef45d43e4538a2bc11cb8527f08e17d0d19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f821181509c2cbd3ad68fcdb072ef45d43e4538a2bc11cb8527f08e17d0d19e", kill_on_drop: false }`
[INFO] [stdout] 7f821181509c2cbd3ad68fcdb072ef45d43e4538a2bc11cb8527f08e17d0d19e
