[INFO] fetching crate pidfile-rs 0.1.1...
[INFO] testing pidfile-rs-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pidfile-rs 0.1.1 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate pidfile-rs 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07b98b7da86083cb2f45448881f101fb28ad72cd5170dbd98ec8dd30177b8c50
[INFO] running `Command { std: "docker" "start" "-a" "07b98b7da86083cb2f45448881f101fb28ad72cd5170dbd98ec8dd30177b8c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07b98b7da86083cb2f45448881f101fb28ad72cd5170dbd98ec8dd30177b8c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b98b7da86083cb2f45448881f101fb28ad72cd5170dbd98ec8dd30177b8c50", kill_on_drop: false }`
[INFO] [stdout] 07b98b7da86083cb2f45448881f101fb28ad72cd5170dbd98ec8dd30177b8c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1458ff4a98d2d9396a6cf5e2c15ec60cadf8440cf791e2896e2d9c3e599961cb
[INFO] running `Command { std: "docker" "start" "-a" "1458ff4a98d2d9396a6cf5e2c15ec60cadf8440cf791e2896e2d9c3e599961cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pidfile-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.38s
[INFO] running `Command { std: "docker" "inspect" "1458ff4a98d2d9396a6cf5e2c15ec60cadf8440cf791e2896e2d9c3e599961cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1458ff4a98d2d9396a6cf5e2c15ec60cadf8440cf791e2896e2d9c3e599961cb", kill_on_drop: false }`
[INFO] [stdout] 1458ff4a98d2d9396a6cf5e2c15ec60cadf8440cf791e2896e2d9c3e599961cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 552ee4a59abc52f7710fa3e35a6b0edc1b0dcc9cc36f91cd7c86d0a0f8047b79
[INFO] running `Command { std: "docker" "start" "-a" "552ee4a59abc52f7710fa3e35a6b0edc1b0dcc9cc36f91cd7c86d0a0f8047b79", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[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-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.33w3ia38p4ztkz5s.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-ea87b6c2fe761216.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-91b9e0d063734789.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2ddfc09cde4cdc0c.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-d066e6f50a258123.rlib" "/opt/rustwide/target/debug/deps/libtempfile-f4e6f08272fdb708.rlib" "/opt/rustwide/target/debug/deps/librand-d0ab1b10db83901f.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-45bf79bf1d504315.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-5cfb47b1afe89ac4.rlib" "/opt/rustwide/target/debug/deps/librand_core-ea5ecc41ee0307f6.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e54f548fd74bbf12.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/libthiserror-48db42043d3baf96.rlib" "/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/liblibc-11209d7a104aa1fd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-b1be961bec0abdfb.pidfile_rs.9afe42c6-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-b1be961bec0abdfb.pidfile_rs.9afe42c6-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-b1be961bec0abdfb.pidfile_rs.9afe42c6-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-b1be961bec0abdfb.pidfile_rs.9afe42c6-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" "552ee4a59abc52f7710fa3e35a6b0edc1b0dcc9cc36f91cd7c86d0a0f8047b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552ee4a59abc52f7710fa3e35a6b0edc1b0dcc9cc36f91cd7c86d0a0f8047b79", kill_on_drop: false }`
[INFO] [stdout] 552ee4a59abc52f7710fa3e35a6b0edc1b0dcc9cc36f91cd7c86d0a0f8047b79