[INFO] crate slauth 0.4.9 is already in cache
[INFO] checking slauth-0.4.9 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate slauth 0.4.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate slauth 0.4.9 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate slauth 0.4.9
[INFO] finished tweaking crates.io crate slauth 0.4.9
[INFO] tweaked toml for crates.io crate slauth 0.4.9 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate slauth 0.4.9 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8520edffd45b042a7c24ef0d73c8f29ddc144005677a6492f93ea95beff9463
[INFO] running `"docker" "start" "-a" "c8520edffd45b042a7c24ef0d73c8f29ddc144005677a6492f93ea95beff9463"`
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling hyperx v0.15.2
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]     Checking crossbeam-utils v0.7.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking serde_bytes v0.11.2
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.20
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking mio v0.6.20
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking signal-hook v0.1.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking webpki v0.21.0
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]     Checking const-random v0.1.6
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking saphir v0.9.5
[INFO] [stderr]     Checking slauth v0.4.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/oath/mod.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     (((h[0] as u32 & 0x7f) << 24) | ((h[1] as u32 & 0xff) << 16) | ((h[2] as u32 & 0xff) << 8) | (h[3] as u32 & 0xff) as u32)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/oath/mod.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     (((h[0] as u32 & 0x7f) << 24) | ((h[1] as u32 & 0xff) << 16) | ((h[2] as u32 & 0xff) << 8) | (h[3] as u32 & 0xff) as u32)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/constants.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const U2F_EC_POINT_SIZE: usize = ((U2F_EC_KEY_SIZE * 2) + 1); // Size of EC point
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/constants.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const U2F_EC_POINT_SIZE: usize = ((U2F_EC_KEY_SIZE * 2) + 1); // Size of EC point
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub const U2FHID_PING: u8 = (TYPE_INIT | 0x01); // Echo data through local processor only
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub const U2FHID_PING: u8 = (TYPE_INIT | 0x01); // Echo data through local processor only
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:33:33
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub const U2FHID_MSG : u8 = (TYPE_INIT | 0x03); // Send U2F message frame
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:33:33
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub const U2FHID_MSG : u8 = (TYPE_INIT | 0x03); // Send U2F message frame
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub const U2FHID_LOCK: u8 = (TYPE_INIT | 0x04); // Send lock channel command
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub const U2FHID_LOCK: u8 = (TYPE_INIT | 0x04); // Send lock channel command
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub const U2FHID_INIT: u8 = (TYPE_INIT | 0x06); // Channel initialization
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub const U2FHID_INIT: u8 = (TYPE_INIT | 0x06); // Channel initialization
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:36:33
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub const U2FHID_WINK: u8 = (TYPE_INIT | 0x08); // Send device identification wink
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:36:33
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub const U2FHID_WINK: u8 = (TYPE_INIT | 0x08); // Send device identification wink
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub const U2FHID_SYNC: u8 = (TYPE_INIT | 0x3c); // Protocol resync command
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub const U2FHID_SYNC: u8 = (TYPE_INIT | 0x3c); // Protocol resync command
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:38:34
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub const U2FHID_ERROR: u8 = (TYPE_INIT | 0x3f); // Error response
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:38:34
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub const U2FHID_ERROR: u8 = (TYPE_INIT | 0x3f); // Error response
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:40:41
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub const U2FHID_VENDOR_FIRST: u8 = (TYPE_INIT | 0x40); // First vendor defined command
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:40:41
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub const U2FHID_VENDOR_FIRST: u8 = (TYPE_INIT | 0x40); // First vendor defined command
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:41:40
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub const U2FHID_VENDOR_LAST: u8 = (TYPE_INIT | 0x7f); // Last vendor defined command
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/u2f/proto/hid.rs:41:40
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub const U2FHID_VENDOR_LAST: u8 = (TYPE_INIT | 0x7f); // Last vendor defined command
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `slauth`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 11 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `slauth`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c8520edffd45b042a7c24ef0d73c8f29ddc144005677a6492f93ea95beff9463"`
[INFO] running `"docker" "rm" "-f" "c8520edffd45b042a7c24ef0d73c8f29ddc144005677a6492f93ea95beff9463"`
[INFO] [stdout] c8520edffd45b042a7c24ef0d73c8f29ddc144005677a6492f93ea95beff9463