[INFO] fetching crate pidfile-rs 0.1.1...
[INFO] testing pidfile-rs-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate pidfile-rs 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate pidfile-rs 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pidfile-rs 0.1.1
[INFO] finished tweaking crates.io crate pidfile-rs 0.1.1
[INFO] tweaked toml for crates.io crate pidfile-rs 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e35ac21cc6ba80e52294ad5684ef6a6625289aa16b7845e4b37c8f7da97a2cd2
[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" "e35ac21cc6ba80e52294ad5684ef6a6625289aa16b7845e4b37c8f7da97a2cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e35ac21cc6ba80e52294ad5684ef6a6625289aa16b7845e4b37c8f7da97a2cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35ac21cc6ba80e52294ad5684ef6a6625289aa16b7845e4b37c8f7da97a2cd2", kill_on_drop: false }`
[INFO] [stdout] e35ac21cc6ba80e52294ad5684ef6a6625289aa16b7845e4b37c8f7da97a2cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91ecb17ceb62a3db281a1f97d79a364b454be9dda278899420bcb0bb86352596
[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" "91ecb17ceb62a3db281a1f97d79a364b454be9dda278899420bcb0bb86352596", kill_on_drop: false }`
[INFO] [stderr]    Compiling pidfile-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "91ecb17ceb62a3db281a1f97d79a364b454be9dda278899420bcb0bb86352596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ecb17ceb62a3db281a1f97d79a364b454be9dda278899420bcb0bb86352596", kill_on_drop: false }`
[INFO] [stdout] 91ecb17ceb62a3db281a1f97d79a364b454be9dda278899420bcb0bb86352596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 2a8eae701e260650ea8629f5fe0f964a1bc9295d2d1b546556b29c2ca56078db
[INFO] running `Command { std: "docker" "start" "-a" "2a8eae701e260650ea8629f5fe0f964a1bc9295d2d1b546556b29c2ca56078db", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling pidfile-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.3ocw5ktq2vyu2q6c.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-b6a068090bf40c71.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-1c1e08c768cd8903.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f4474e7a3a1f53f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-ec55ab174918e77a.rlib" "/opt/rustwide/target/debug/deps/libtempfile-fc5f599a95379751.rlib" "/opt/rustwide/target/debug/deps/libfastrand-6c37a7eeccff4a45.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-f3614768685002bb.rlib" "/opt/rustwide/target/debug/deps/libthiserror-9e786c9620fbf338.rlib" "/opt/rustwide/target/debug/deps/liblog-e386138908af1cd9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/liblibc-995c048090358bf5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.1.rcgu.o: in function `pidfile_rs::Pidfile::new':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:124: undefined reference to `pidfile_open'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.1.rcgu.o: in function `pidfile_rs::Pidfile::write':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:156: undefined reference to `pidfile_write'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.1.rcgu.o: in function `pidfile_rs::Pidfile::close':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:171: undefined reference to `pidfile_close'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-fbc9d5c2f7ec698e.pidfile_rs.8611f043-cgu.1.rcgu.o: in function `<pidfile_rs::Pidfile as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:183: undefined reference to `pidfile_remove'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pidfile-rs` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2a8eae701e260650ea8629f5fe0f964a1bc9295d2d1b546556b29c2ca56078db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8eae701e260650ea8629f5fe0f964a1bc9295d2d1b546556b29c2ca56078db", kill_on_drop: false }`
[INFO] [stdout] 2a8eae701e260650ea8629f5fe0f964a1bc9295d2d1b546556b29c2ca56078db