[INFO] fetching crate vmprotect-sys 0.1.1...
[INFO] testing vmprotect-sys-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate vmprotect-sys 0.1.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate vmprotect-sys 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vmprotect-sys 0.1.1
[INFO] finished tweaking crates.io crate vmprotect-sys 0.1.1
[INFO] tweaked toml for crates.io crate vmprotect-sys 0.1.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d484c43b16ef15b7f5f4a8169e914279e56cc5cb0c9f23b9a93123f86a2fbf5
[INFO] running `Command { std: "docker" "start" "-a" "6d484c43b16ef15b7f5f4a8169e914279e56cc5cb0c9f23b9a93123f86a2fbf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d484c43b16ef15b7f5f4a8169e914279e56cc5cb0c9f23b9a93123f86a2fbf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d484c43b16ef15b7f5f4a8169e914279e56cc5cb0c9f23b9a93123f86a2fbf5", kill_on_drop: false }`
[INFO] [stdout] 6d484c43b16ef15b7f5f4a8169e914279e56cc5cb0c9f23b9a93123f86a2fbf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bf25aa5b598a5c3b48e811482134b0e9729128617e4ae2b0a67395b1db97849
[INFO] running `Command { std: "docker" "start" "-a" "5bf25aa5b598a5c3b48e811482134b0e9729128617e4ae2b0a67395b1db97849", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmprotect-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  |   /// Original API implementation
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 | / extern "system" {
[INFO] [stdout] 14 | |     // Markers
[INFO] [stdout] 15 | |     pub fn VMProtectBegin(name: *const c_char);
[INFO] [stdout] 16 | |     pub fn VMProtectBeginVirtualization(name: *const c_char);
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     ) -> u32;
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "5bf25aa5b598a5c3b48e811482134b0e9729128617e4ae2b0a67395b1db97849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf25aa5b598a5c3b48e811482134b0e9729128617e4ae2b0a67395b1db97849", kill_on_drop: false }`
[INFO] [stdout] 5bf25aa5b598a5c3b48e811482134b0e9729128617e4ae2b0a67395b1db97849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23ceb3043aa881e46109e5f0ac17280cf0164325f05271d3036b2e3e7f289837
[INFO] running `Command { std: "docker" "start" "-a" "23ceb3043aa881e46109e5f0ac17280cf0164325f05271d3036b2e3e7f289837", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmprotect-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  |   /// Original API implementation
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 | / extern "system" {
[INFO] [stdout] 14 | |     // Markers
[INFO] [stdout] 15 | |     pub fn VMProtectBegin(name: *const c_char);
[INFO] [stdout] 16 | |     pub fn VMProtectBeginVirtualization(name: *const c_char);
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     ) -> u32;
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  |   /// Original API implementation
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 | / extern "system" {
[INFO] [stdout] 14 | |     // Markers
[INFO] [stdout] 15 | |     pub fn VMProtectBegin(name: *const c_char);
[INFO] [stdout] 16 | |     pub fn VMProtectBeginVirtualization(name: *const c_char);
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     ) -> u32;
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmprotect_sys-dfd4a680030f314b)
[INFO] running `Command { std: "docker" "inspect" "23ceb3043aa881e46109e5f0ac17280cf0164325f05271d3036b2e3e7f289837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ceb3043aa881e46109e5f0ac17280cf0164325f05271d3036b2e3e7f289837", kill_on_drop: false }`
[INFO] [stdout] 23ceb3043aa881e46109e5f0ac17280cf0164325f05271d3036b2e3e7f289837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f786fb2b697313107c5ee8c57b9247bb8cd80d0bb0f4b1d7839b4049d64a4cbc
[INFO] running `Command { std: "docker" "start" "-a" "f786fb2b697313107c5ee8c57b9247bb8cd80d0bb0f4b1d7839b4049d64a4cbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  |   /// Original API implementation
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 | / extern "system" {
[INFO] [stderr] 14 | |     // Markers
[INFO] [stderr] 15 | |     pub fn VMProtectBegin(name: *const c_char);
[INFO] [stderr] 16 | |     pub fn VMProtectBeginVirtualization(name: *const c_char);
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     ) -> u32;
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: `vmprotect-sys` (lib) generated 1 warning
[INFO] [stderr] warning: `vmprotect-sys` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmprotect_sys-dfd4a680030f314b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vmprotect-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f786fb2b697313107c5ee8c57b9247bb8cd80d0bb0f4b1d7839b4049d64a4cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f786fb2b697313107c5ee8c57b9247bb8cd80d0bb0f4b1d7839b4049d64a4cbc", kill_on_drop: false }`
[INFO] [stdout] f786fb2b697313107c5ee8c57b9247bb8cd80d0bb0f4b1d7839b4049d64a4cbc