[INFO] crate authenticator 0.2.12 is already in cache
[INFO] checking authenticator-0.2.12 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate authenticator 0.2.12 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate authenticator 0.2.12 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate authenticator 0.2.12
[INFO] finished tweaking crates.io crate authenticator 0.2.12
[INFO] tweaked toml for crates.io crate authenticator 0.2.12 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate authenticator 0.2.12 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTFLAGS=--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" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5240022d691861414d93c6cae4887580b0770707d94f2126ef92e52784b60c07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5240022d691861414d93c6cae4887580b0770707d94f2126ef92e52784b60c07"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]    Compiling authenticator v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking termcolor v1.0.4
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking runloop v0.1.0
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking boxfnonce v0.0.3
[INFO] [stderr]     Checking opaque-debug v0.2.2
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking block-padding v0.1.3
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking block-buffer v0.7.0
[INFO] [stderr]     Checking digest v0.8.0
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:34:29
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const U2FHID_PING: u8 = (TYPE_INIT | 0x01); // Echo data through local processor only
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const U2FHID_MSG: u8 = (TYPE_INIT | 0x03); // Send U2F message frame
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub const U2FHID_LOCK: u8 = (TYPE_INIT | 0x04); // Send lock channel command
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:37:29
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const U2FHID_INIT: u8 = (TYPE_INIT | 0x06); // Channel initialization
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const U2FHID_WINK: u8 = (TYPE_INIT | 0x08); // Send device identification wink
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const U2FHID_ERROR: u8 = (TYPE_INIT | 0x3f); // Error response
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:42:34
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const U2F_VENDOR_FIRST: u8 = (TYPE_INIT | 0x40); // First vendor defined command
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub const U2F_VENDOR_LAST: u8 = (TYPE_INIT | 0x7f); // Last vendor defined command
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:34:29
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const U2FHID_PING: u8 = (TYPE_INIT | 0x01); // Echo data through local processor only
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const U2FHID_MSG: u8 = (TYPE_INIT | 0x03); // Send U2F message frame
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:36:29
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub const U2FHID_LOCK: u8 = (TYPE_INIT | 0x04); // Send lock channel command
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:37:29
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const U2FHID_INIT: u8 = (TYPE_INIT | 0x06); // Channel initialization
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const U2FHID_WINK: u8 = (TYPE_INIT | 0x08); // Send device identification wink
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const U2FHID_ERROR: u8 = (TYPE_INIT | 0x3f); // Error response
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:42:34
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub const U2F_VENDOR_FIRST: u8 = (TYPE_INIT | 0x40); // First vendor defined command
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/consts.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub const U2F_VENDOR_LAST: u8 = (TYPE_INIT | 0x7f); // Last vendor defined command
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.58s
[INFO] running `"docker" "inspect" "5240022d691861414d93c6cae4887580b0770707d94f2126ef92e52784b60c07"`
[INFO] running `"docker" "rm" "-f" "5240022d691861414d93c6cae4887580b0770707d94f2126ef92e52784b60c07"`
[INFO] [stdout] 5240022d691861414d93c6cae4887580b0770707d94f2126ef92e52784b60c07