[INFO] fetching crate minisign 0.5.20...
[INFO] documenting minisign-0.5.20 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate minisign 0.5.20 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate minisign 0.5.20 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minisign 0.5.20
[INFO] finished tweaking crates.io crate minisign 0.5.20
[INFO] tweaked toml for crates.io crate minisign 0.5.20 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75d9bdeb2bf34afbcac9de4c36c4d864ecbf5492f38201631a62abc52fe9b333
[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" "75d9bdeb2bf34afbcac9de4c36c4d864ecbf5492f38201631a62abc52fe9b333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d9bdeb2bf34afbcac9de4c36c4d864ecbf5492f38201631a62abc52fe9b333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d9bdeb2bf34afbcac9de4c36c4d864ecbf5492f38201631a62abc52fe9b333", kill_on_drop: false }`
[INFO] [stdout] 75d9bdeb2bf34afbcac9de4c36c4d864ecbf5492f38201631a62abc52fe9b333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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] 7ab981d0b78d0a56220866f80f03351df81a460a893ece99bd8bccb1991365c0
[INFO] running `Command { std: "docker" "start" "-a" "7ab981d0b78d0a56220866f80f03351df81a460a893ece99bd8bccb1991365c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking subtle v2.2.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking cpuid-bool v0.1.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling generic-array v0.14.2
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking sha2 v0.9.1
[INFO] [stderr]     Checking scrypt v0.3.0
[INFO] [stderr]  Documenting minisign v0.5.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[at]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/crypto/sha512.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! (C) Frank Denis <fdenis [at] fastly [dot] com>, public domain
[INFO] [stdout]   |                              ^^ cannot be resolved, ignoring
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[dot]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/crypto/sha512.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! (C) Frank Denis <fdenis [at] fastly [dot] com>, public domain
[INFO] [stdout]   |                                          ^^^ cannot be resolved, ignoring
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "7ab981d0b78d0a56220866f80f03351df81a460a893ece99bd8bccb1991365c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab981d0b78d0a56220866f80f03351df81a460a893ece99bd8bccb1991365c0", kill_on_drop: false }`
[INFO] [stdout] 7ab981d0b78d0a56220866f80f03351df81a460a893ece99bd8bccb1991365c0