[INFO] fetching crate build-data 0.1.3... [INFO] documenting build-data-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate build-data 0.1.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate build-data 0.1.3 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate build-data 0.1.3 [INFO] finished tweaking crates.io crate build-data 0.1.3 [INFO] tweaked toml for crates.io crate build-data 0.1.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate build-data 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded safe-regex-macro v0.2.3 [INFO] [stderr] Downloaded safe-regex v0.2.3 [INFO] [stderr] Downloaded safe-proc-macro2 v1.0.24 [INFO] [stderr] Downloaded safe-lock v0.1.3 [INFO] [stderr] Downloaded safe-quote v1.0.9 [INFO] [stderr] Downloaded safe-regex-compiler v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1e92242aa7cbe4e554ee96a6d039d3fbe4e635177841f676931f10acd7bdc63 [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" "e1e92242aa7cbe4e554ee96a6d039d3fbe4e635177841f676931f10acd7bdc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1e92242aa7cbe4e554ee96a6d039d3fbe4e635177841f676931f10acd7bdc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e92242aa7cbe4e554ee96a6d039d3fbe4e635177841f676931f10acd7bdc63", kill_on_drop: false }` [INFO] [stdout] e1e92242aa7cbe4e554ee96a6d039d3fbe4e635177841f676931f10acd7bdc63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 5c174f72c8bfdf5976a6890993331cb0f5ebaf1a129557266fd685de1ae343d7 [INFO] running `Command { std: "docker" "start" "-a" "5c174f72c8bfdf5976a6890993331cb0f5ebaf1a129557266fd685de1ae343d7", kill_on_drop: false }` [INFO] [stderr] Compiling safe-proc-macro2 v1.0.24 [INFO] [stderr] Checking safe-lock v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking libc v0.2.93 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling safe-quote v1.0.9 [INFO] [stderr] Compiling safe-regex-compiler v0.2.3 [INFO] [stderr] Compiling safe-regex-macro v0.2.3 [INFO] [stderr] Checking safe-regex v0.2.3 [INFO] [stderr] Checking build-data v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Documenting build-data v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_source_date src/bin/test_set_source_date.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=29b7b0ab5bdce103 -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_source_epoch_time src/bin/test_set_source_epoch_time.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=df5392cddef64de8 -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_build_hostname src/bin/test_set_build_hostname.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2e3af60100ce1d8c -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_rust_channel src/bin/test_set_rust_channel.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8c4b7a53c963aa1f -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_git_branch src/bin/test_set_git_branch.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=998b73f80e3049df -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_rustc_version_semver src/bin/test_set_rustc_version_semver.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=578c43308ecd0eb1 -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_git_dirty src/bin/test_set_git_dirty.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8a80ea70091c41fd -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `build-data` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name test_set_source_time src/bin/test_set_source_time.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=683620d4596bebdc -L dependency=/opt/rustwide/target/debug/deps --extern build_data=/opt/rustwide/target/debug/deps/libbuild_data-bcc3d44d43527ceb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b6b996d0e2e2bd6a.rmeta --extern safe_lock=/opt/rustwide/target/debug/deps/libsafe_lock-7a67d424f64adfbc.rmeta --extern safe_regex=/opt/rustwide/target/debug/deps/libsafe_regex-87b95cd42d685a20.rmeta --cap-lints=warn --crate-version 0.1.3` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "5c174f72c8bfdf5976a6890993331cb0f5ebaf1a129557266fd685de1ae343d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c174f72c8bfdf5976a6890993331cb0f5ebaf1a129557266fd685de1ae343d7", kill_on_drop: false }` [INFO] [stdout] 5c174f72c8bfdf5976a6890993331cb0f5ebaf1a129557266fd685de1ae343d7