[INFO] fetching crate pidfile-rs 0.1.0...
[INFO] testing pidfile-rs-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pidfile-rs 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate pidfile-rs 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pidfile-rs 0.1.0
[INFO] finished tweaking crates.io crate pidfile-rs 0.1.0
[INFO] tweaked toml for crates.io crate pidfile-rs 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06e3507936e8ab5ba0f67485af28a5b79610531fa63c399bd5f49768ab6841e
[INFO] running `Command { std: "docker" "start" "-a" "c06e3507936e8ab5ba0f67485af28a5b79610531fa63c399bd5f49768ab6841e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06e3507936e8ab5ba0f67485af28a5b79610531fa63c399bd5f49768ab6841e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06e3507936e8ab5ba0f67485af28a5b79610531fa63c399bd5f49768ab6841e", kill_on_drop: false }`
[INFO] [stdout] c06e3507936e8ab5ba0f67485af28a5b79610531fa63c399bd5f49768ab6841e
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc106d9f7d66e12033fb33b7a15aefe9275611c6df526b6e14d8a3a50f109438
[INFO] running `Command { std: "docker" "start" "-a" "fc106d9f7d66e12033fb33b7a15aefe9275611c6df526b6e14d8a3a50f109438", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pidfile-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "fc106d9f7d66e12033fb33b7a15aefe9275611c6df526b6e14d8a3a50f109438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc106d9f7d66e12033fb33b7a15aefe9275611c6df526b6e14d8a3a50f109438", kill_on_drop: false }`
[INFO] [stdout] fc106d9f7d66e12033fb33b7a15aefe9275611c6df526b6e14d8a3a50f109438
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81e5d9677512dcd5eaa02c313773ba9df069042cf6a314c753d4f6fcb86dcaf5
[INFO] running `Command { std: "docker" "start" "-a" "81e5d9677512dcd5eaa02c313773ba9df069042cf6a314c753d4f6fcb86dcaf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[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 v0.1.0 (/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-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.1h5odexxebuv4zbv.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-1ce38cc2ca963dbe.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-44cde79bf84da402.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-4dc925bb53d03412.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2216cca8b1bb2a2f.rlib" "/opt/rustwide/target/debug/deps/libtempfile-a3d6d0c69ce47f36.rlib" "/opt/rustwide/target/debug/deps/librand-b8199b5e2cd3801c.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-25f857479dadb6c3.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-3241432d1728a068.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-bcb992a83895c19b.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-15e7538dc43deba5.rlib" "/opt/rustwide/target/debug/deps/libthiserror-04e6fb7f71cce8b8.rlib" "/opt/rustwide/target/debug/deps/liblog-01281b64fe0b6ea0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/liblibc-9b2e8dd731b3973a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-2e807b3e9e06e1bd.pidfile_rs.4e0541df-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-2e807b3e9e06e1bd.pidfile_rs.4e0541df-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-2e807b3e9e06e1bd.pidfile_rs.4e0541df-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-2e807b3e9e06e1bd.pidfile_rs.4e0541df-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" "81e5d9677512dcd5eaa02c313773ba9df069042cf6a314c753d4f6fcb86dcaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e5d9677512dcd5eaa02c313773ba9df069042cf6a314c753d4f6fcb86dcaf5", kill_on_drop: false }`
[INFO] [stdout] 81e5d9677512dcd5eaa02c313773ba9df069042cf6a314c753d4f6fcb86dcaf5