[INFO] fetching crate oscillator 0.1.0...
[INFO] documenting oscillator-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate oscillator 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate oscillator 0.1.0 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 oscillator 0.1.0
[INFO] finished tweaking crates.io crate oscillator 0.1.0
[INFO] tweaked toml for crates.io crate oscillator 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stopwatch v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 755a80d99f0bf98abeffabc1f087f60819468cf3054588a634824bb4c6f98824
[INFO] running `Command { std: "docker" "start" "-a" "755a80d99f0bf98abeffabc1f087f60819468cf3054588a634824bb4c6f98824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755a80d99f0bf98abeffabc1f087f60819468cf3054588a634824bb4c6f98824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755a80d99f0bf98abeffabc1f087f60819468cf3054588a634824bb4c6f98824", kill_on_drop: false }`
[INFO] [stdout] 755a80d99f0bf98abeffabc1f087f60819468cf3054588a634824bb4c6f98824
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] fa4df68b256a7fd0f0ba2a38e40a7039fbe8ed5d0c79f3f6be20e3d577177964
[INFO] running `Command { std: "docker" "start" "-a" "fa4df68b256a7fd0f0ba2a38e40a7039fbe8ed5d0c79f3f6be20e3d577177964", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]     Checking num-complex v0.4.1
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking stopwatch v0.0.6
[INFO] [stdout] error[E0425]: cannot find function `precise_time_ns` in crate `time`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stopwatch-0.0.6/src/lib.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |     return time::precise_time_ns();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ not found in `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `zero` found for struct `time::Duration` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stopwatch-0.0.6/src/lib.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |             elapsed: Duration::zero(),
[INFO] [stdout]    |                                ^^^^ function or associated item not found in `time::Duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `zero` found for struct `time::Duration` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stopwatch-0.0.6/src/lib.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.elapsed = Duration::zero();
[INFO] [stdout]    |                                  ^^^^ function or associated item not found in `time::Duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `num_milliseconds` found for struct `time::Duration` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stopwatch-0.0.6/src/lib.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |         return self.elapsed().num_milliseconds();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `subsec_milliseconds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stopwatch` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "fa4df68b256a7fd0f0ba2a38e40a7039fbe8ed5d0c79f3f6be20e3d577177964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4df68b256a7fd0f0ba2a38e40a7039fbe8ed5d0c79f3f6be20e3d577177964", kill_on_drop: false }`
[INFO] [stdout] fa4df68b256a7fd0f0ba2a38e40a7039fbe8ed5d0c79f3f6be20e3d577177964