[INFO] fetching crate pkcs11 0.5.0...
[INFO] documenting pkcs11-0.5.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate pkcs11 0.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pkcs11 0.5.0 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pkcs11 0.5.0
[INFO] finished tweaking crates.io crate pkcs11 0.5.0
[INFO] tweaked toml for crates.io crate pkcs11 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", 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] d020ff4e9b7b014e8e9e90b0e9069f596d6b19016356cb50936ed42be130697f
[INFO] running `Command { std: "docker" "start" "-a" "d020ff4e9b7b014e8e9e90b0e9069f596d6b19016356cb50936ed42be130697f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d020ff4e9b7b014e8e9e90b0e9069f596d6b19016356cb50936ed42be130697f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d020ff4e9b7b014e8e9e90b0e9069f596d6b19016356cb50936ed42be130697f", kill_on_drop: false }`
[INFO] [stdout] d020ff4e9b7b014e8e9e90b0e9069f596d6b19016356cb50936ed42be130697f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] e4342c2f8a651297fa085a2ce3fb5f1eaa0553e6ac39c571a954abed5dcc1980
[INFO] running `Command { std: "docker" "start" "-a" "e4342c2f8a651297fa085a2ce3fb5f1eaa0553e6ac39c571a954abed5dcc1980", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]  Documenting pkcs11 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:675:50
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:676:52
[INFO] [stdout]     |
[INFO] [stdout] 676 | pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:677:52
[INFO] [stdout]     |
[INFO] [stdout] 677 | pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:716:55
[INFO] [stdout]     |
[INFO] [stdout] 716 | pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "e4342c2f8a651297fa085a2ce3fb5f1eaa0553e6ac39c571a954abed5dcc1980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4342c2f8a651297fa085a2ce3fb5f1eaa0553e6ac39c571a954abed5dcc1980", kill_on_drop: false }`
[INFO] [stdout] e4342c2f8a651297fa085a2ce3fb5f1eaa0553e6ac39c571a954abed5dcc1980