[INFO] fetching crate nfc-oath 0.2.0... [INFO] checking nfc-oath-0.2.0 against try#b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f for pr-76104 [INFO] extracting crate nfc-oath 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate nfc-oath 0.2.0 on toolchain b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nfc-oath 0.2.0 [INFO] finished tweaking crates.io crate nfc-oath 0.2.0 [INFO] tweaked toml for crates.io crate nfc-oath 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nfc-sys v0.1.5 [INFO] [stderr] Downloaded nfc v0.1.11 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5507d2ff4e0b0c60ac468569ae694946decedb19632f30457693e13d34222f58 [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" "5507d2ff4e0b0c60ac468569ae694946decedb19632f30457693e13d34222f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5507d2ff4e0b0c60ac468569ae694946decedb19632f30457693e13d34222f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5507d2ff4e0b0c60ac468569ae694946decedb19632f30457693e13d34222f58", kill_on_drop: false }` [INFO] [stdout] 5507d2ff4e0b0c60ac468569ae694946decedb19632f30457693e13d34222f58 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b1cc2963e8346ba1f5afb1edb86dbcf3f9ef0c5f" "check" "--frozen" "--all" "--all-targets" "--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] b00acdeb929510f18e18e01eceb3d53a8d17648722dde828087e958cf6488ee5 [INFO] running `Command { std: "docker" "start" "-a" "b00acdeb929510f18e18e01eceb3d53a8d17648722dde828087e958cf6488ee5", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Compiling nfc-oath v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking nfc-sys v0.1.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking nfc v0.1.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | try!(fmt.write_str(&str)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:415:47 [INFO] [stdout] | [INFO] [stdout] 415 | let mut target: ffi::nfc_target = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Struct_Unnamed16` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:415:47 [INFO] [stdout] | [INFO] [stdout] 415 | let mut target: ffi::nfc_target = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: enums have to be initialized to a variant [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nfc-0.1.11/src/ffi.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / pub enum nfc_modulation_type { [INFO] [stdout] 297 | | NMT_ISO14443A = 1, [INFO] [stdout] 298 | | NMT_JEWEL = 2, [INFO] [stdout] 299 | | NMT_ISO14443B = 3, [INFO] [stdout] ... | [INFO] [stdout] 304 | | NMT_DEP = 8, [INFO] [stdout] 305 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | try!(fmt.write_str(&str)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:415:47 [INFO] [stdout] | [INFO] [stdout] 415 | let mut target: ffi::nfc_target = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Struct_Unnamed16` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:415:47 [INFO] [stdout] | [INFO] [stdout] 415 | let mut target: ffi::nfc_target = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] note: enums have to be initialized to a variant [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nfc-0.1.11/src/ffi.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / pub enum nfc_modulation_type { [INFO] [stdout] 297 | | NMT_ISO14443A = 1, [INFO] [stdout] 298 | | NMT_JEWEL = 2, [INFO] [stdout] 299 | | NMT_ISO14443B = 3, [INFO] [stdout] ... | [INFO] [stdout] 304 | | NMT_DEP = 8, [INFO] [stdout] 305 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.53s [INFO] running `Command { std: "docker" "inspect" "b00acdeb929510f18e18e01eceb3d53a8d17648722dde828087e958cf6488ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b00acdeb929510f18e18e01eceb3d53a8d17648722dde828087e958cf6488ee5", kill_on_drop: false }` [INFO] [stdout] b00acdeb929510f18e18e01eceb3d53a8d17648722dde828087e958cf6488ee5