[INFO] fetching crate device-fingerprint 0.1.1...
[INFO] testing device-fingerprint-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate device-fingerprint 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate device-fingerprint 0.1.1
[INFO] finished tweaking crates.io crate device-fingerprint 0.1.1
[INFO] tweaked toml for crates.io crate device-fingerprint 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate device-fingerprint 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate device-fingerprint 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c
[INFO] running `Command { std: "docker" "start" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling windows-link v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling windows-sys v0.61.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling device-fingerprint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             unsafe {
[INFO] [stdout]     |             ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-*.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/rustc9k6pP4/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/device_fingerprint" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-all" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: RegOpenKeyExW
[INFO] [stdout]           >>> referenced by device_fingerprint.f4c848b41cd224cd-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/device_fingerprint.device_fingerprint.f4c848b41cd224cd-cgu.0.rcgu.o:(device_fingerprint::collectors::machine_guid)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: RegQueryValueExW
[INFO] [stdout]           >>> referenced by device_fingerprint.f4c848b41cd224cd-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/device_fingerprint.device_fingerprint.f4c848b41cd224cd-cgu.0.rcgu.o:(device_fingerprint::collectors::machine_guid)
[INFO] [stdout]           >>> referenced by device_fingerprint.f4c848b41cd224cd-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/device_fingerprint.device_fingerprint.f4c848b41cd224cd-cgu.0.rcgu.o:(device_fingerprint::collectors::machine_guid)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: RegCloseKey
[INFO] [stdout]           >>> referenced by device_fingerprint.f4c848b41cd224cd-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/device_fingerprint.device_fingerprint.f4c848b41cd224cd-cgu.0.rcgu.o:(device_fingerprint::collectors::machine_guid)
[INFO] [stdout]           >>> referenced by device_fingerprint.f4c848b41cd224cd-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/device-fingerprint/8e12fe0c9c2bfa3b/out/device_fingerprint.device_fingerprint.f4c848b41cd224cd-cgu.0.rcgu.o:(device_fingerprint::collectors::machine_guid)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `device-fingerprint` (bin "device-fingerprint") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c", kill_on_drop: false }`
[INFO] [stdout] ca73e4cfa014b0fb7a39733c1a0885d73342e19b56e9d949879f98779ebdb80c
