[INFO] cloning repository https://github.com/M1123581E/quic-file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/M1123581E/quic-file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM1123581E%2Fquic-file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM1123581E%2Fquic-file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7799273ca55a9689bbf2913c18cf40ae70d56248
[INFO] documenting M1123581E/quic-file against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM1123581E%2Fquic-file" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/M1123581E/quic-file on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/M1123581E/quic-file
[INFO] finished tweaking git repo https://github.com/M1123581E/quic-file
[INFO] tweaked toml for git repo https://github.com/M1123581E/quic-file written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/M1123581E/quic-file already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded faccess v0.2.3
[INFO] [stderr]   Downloaded quiche v0.9.0
[INFO] [stderr]   Downloaded cmd_lib v1.1.0
[INFO] [stderr]   Downloaded cmd_lib_macros v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c74325c68b8083c5fc431b4267afd40a2e0d35e03a399e48aa80f0056ed358ad
[INFO] running `Command { std: "docker" "start" "-a" "c74325c68b8083c5fc431b4267afd40a2e0d35e03a399e48aa80f0056ed358ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c74325c68b8083c5fc431b4267afd40a2e0d35e03a399e48aa80f0056ed358ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74325c68b8083c5fc431b4267afd40a2e0d35e03a399e48aa80f0056ed358ad", kill_on_drop: false }`
[INFO] [stdout] c74325c68b8083c5fc431b4267afd40a2e0d35e03a399e48aa80f0056ed358ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02e67b86ca1c3e642a97d5faba8e92ccf6dda87e5baa4ef6c0c473975cf2e4a4
[INFO] running `Command { std: "docker" "start" "-a" "02e67b86ca1c3e642a97d5faba8e92ccf6dda87e5baa4ef6c0c473975cf2e4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tinyvec v1.3.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking bitflags v1.3.1
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking faccess v0.2.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking os_pipe v0.9.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling quiche v0.9.0
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling cmd_lib_macros v1.1.0
[INFO] [stderr]     Checking cmd_lib v1.1.0
[INFO] [stderr]  Documenting quic-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0468]: an `extern crate` loading macros must be at the crate root
[INFO] [stdout]   --> src/bin/client2.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | extern crate log;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0468]: an `extern crate` loading macros must be at the crate root
[INFO] [stdout]   --> src/bin/server2.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | extern crate log;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bin/client2.rs:256:23
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     if(content.contains("meta_received")) {
[INFO] [stdout]     |                       ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 256 -                     if(content.contains("meta_received")) {
[INFO] [stdout] 256 +                     if content.contains("meta_received") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bin/client2.rs:261:23
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     if(content.contains("file_received")) {
[INFO] [stdout]     |                       ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 261 -                     if(content.contains("file_received")) {
[INFO] [stdout] 261 +                     if content.contains("file_received") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bin/client2.rs:256:23
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     if(content.contains("meta_received")) {
[INFO] [stdout]     |                       ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 256 -                     if(content.contains("meta_received")) {
[INFO] [stdout] 256 +                     if content.contains("meta_received") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bin/client2.rs:261:23
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     if(content.contains("file_received")) {
[INFO] [stdout]     |                       ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 261 -                     if(content.contains("file_received")) {
[INFO] [stdout] 261 +                     if content.contains("file_received") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0468`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `quic-file`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type bin --crate-name main src/bin/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=f0974c0a35c7070f -L dependency=/opt/rustwide/target/debug/deps --extern cmd_lib=/opt/rustwide/target/debug/deps/libcmd_lib-c909979cd4b40a63.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f0223f3a435bc936.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-4ecf7ff9a949c54c.rmeta --extern quiche=/opt/rustwide/target/debug/deps/libquiche-45be5d6cc7f42e94.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-b4ae24c761a885fb.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-99b5ba8d1b70c174.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02e67b86ca1c3e642a97d5faba8e92ccf6dda87e5baa4ef6c0c473975cf2e4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e67b86ca1c3e642a97d5faba8e92ccf6dda87e5baa4ef6c0c473975cf2e4a4", kill_on_drop: false }`
[INFO] [stdout] 02e67b86ca1c3e642a97d5faba8e92ccf6dda87e5baa4ef6c0c473975cf2e4a4
