[INFO] fetching crate yubico 0.6.1... [INFO] checking yubico-0.6.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate yubico 0.6.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate yubico 0.6.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate yubico 0.6.1 [INFO] finished tweaking crates.io crate yubico 0.6.1 [INFO] tweaked toml for crates.io crate yubico 0.6.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] bf60c6107b4ac5932f797745f8b59ea89c0772dc149f2547a874b72428b722e5 [INFO] running `"docker" "start" "-a" "bf60c6107b4ac5932f797745f8b59ea89c0772dc149f2547a874b72428b722e5"` [INFO] [stderr] Checking subtle v2.2.1 [INFO] [stderr] Compiling structure-macro-impl v0.1.2 [INFO] [stderr] Checking libusb v0.2.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.22 [INFO] [stderr] Checking structure v0.1.2 [INFO] [stderr] Checking yubico v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:90:8 [INFO] [stderr] | [INFO] [stderr] 90 | Ok(try!(handle.read_control(reqtype, HID_GET_REPORT, value, 0, buf, Duration::new(2, 0)))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:120:8 [INFO] [stderr] | [INFO] [stderr] 120 | if try!(handle.write_control(reqtype, HID_SET_REPORT, value, 0, &packet, Duration::new(2, 0))) != 8 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:140:12 [INFO] [stderr] | [INFO] [stderr] 140 | if try!(read(handle, &mut response[r0..r0 + 8])) < 8 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | try!(write_reset(handle)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yubicoerror.rs:134:32 [INFO] [stderr] | [INFO] [stderr] 134 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:90:8 [INFO] [stderr] | [INFO] [stderr] 90 | Ok(try!(handle.read_control(reqtype, HID_GET_REPORT, value, 0, buf, Duration::new(2, 0)))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:120:8 [INFO] [stderr] | [INFO] [stderr] 120 | if try!(handle.write_control(reqtype, HID_SET_REPORT, value, 0, &packet, Duration::new(2, 0))) != 8 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:140:12 [INFO] [stderr] | [INFO] [stderr] 140 | if try!(read(handle, &mut response[r0..r0 + 8])) < 8 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/manager.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | try!(write_reset(handle)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yubicoerror.rs:134:32 [INFO] [stderr] | [INFO] [stderr] 134 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:119:21 [INFO] [stderr] | [INFO] [stderr] 119 | let mut challenge = [0; 64]; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:120:21 [INFO] [stderr] | [INFO] [stderr] 120 | let mut command = Command::DeviceSerial; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:119:21 [INFO] [stderr] | [INFO] [stderr] 119 | let mut challenge = [0; 64]; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:120:21 [INFO] [stderr] | [INFO] [stderr] 120 | let mut command = Command::DeviceSerial; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.26s [INFO] running `"docker" "inspect" "bf60c6107b4ac5932f797745f8b59ea89c0772dc149f2547a874b72428b722e5"` [INFO] running `"docker" "rm" "-f" "bf60c6107b4ac5932f797745f8b59ea89c0772dc149f2547a874b72428b722e5"` [INFO] [stdout] bf60c6107b4ac5932f797745f8b59ea89c0772dc149f2547a874b72428b722e5