[INFO] fetching crate wbs-backup-daemon 1.1.15...
[INFO] documenting wbs-backup-daemon-1.1.15 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate wbs-backup-daemon 1.1.15 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wbs-backup-daemon 1.1.15 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 crates.io crate wbs-backup-daemon 1.1.15
[INFO] finished tweaking crates.io crate wbs-backup-daemon 1.1.15
[INFO] tweaked toml for crates.io crate wbs-backup-daemon 1.1.15 written to /workspace/builds/worker-6/source/Cargo.toml
[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] [stderr] warning: path `/workspace/builds/worker-6/source/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[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] 861432e20aa3b47a24f1ba6d01dd5603b1c5425b49f40faf56a2c7b2506823bd
[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" "861432e20aa3b47a24f1ba6d01dd5603b1c5425b49f40faf56a2c7b2506823bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861432e20aa3b47a24f1ba6d01dd5603b1c5425b49f40faf56a2c7b2506823bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861432e20aa3b47a24f1ba6d01dd5603b1c5425b49f40faf56a2c7b2506823bd", kill_on_drop: false }`
[INFO] [stdout] 861432e20aa3b47a24f1ba6d01dd5603b1c5425b49f40faf56a2c7b2506823bd
[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] 1db92e02ba0bcb4a0fc5231893268bd33b52ce73eb157e056eeb908e65cae8dc
[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" "1db92e02ba0bcb4a0fc5231893268bd33b52ce73eb157e056eeb908e65cae8dc", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]  Documenting wbs-backup-daemon v1.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `time::Timespec`
[INFO] [stdout]  --> src/wbs/backup/run.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use time::Timespec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ no `Timespec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `time::Timespec`
[INFO] [stdout]   --> src/wbs/backup/state.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use time::Timespec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `Timespec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `time::Timespec`
[INFO] [stdout]  --> src/wbs/backup/time.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use time::Timespec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ no `Timespec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `time::Tm`
[INFO] [stdout]  --> src/wbs/backup/time.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use time::Tm;
[INFO] [stdout]   |     ^^^^^^^^ no `Tm` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `wbs-backup-daemon`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name backup_daemon src/backup-daemon.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-eddfb9427ca0b1f2.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-cbc4db3aa037601e.rmeta --cap-lints=warn --crate-version 1.1.15` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "1db92e02ba0bcb4a0fc5231893268bd33b52ce73eb157e056eeb908e65cae8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db92e02ba0bcb4a0fc5231893268bd33b52ce73eb157e056eeb908e65cae8dc", kill_on_drop: false }`
[INFO] [stdout] 1db92e02ba0bcb4a0fc5231893268bd33b52ce73eb157e056eeb908e65cae8dc