[INFO] fetching crate pidfile-rs 0.1.0... [INFO] testing pidfile-rs-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pidfile-rs 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate pidfile-rs 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87378f6706656af3a39dbc4599786d6f459d33b2b12ce4298a95342a7d2e662d [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" "87378f6706656af3a39dbc4599786d6f459d33b2b12ce4298a95342a7d2e662d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87378f6706656af3a39dbc4599786d6f459d33b2b12ce4298a95342a7d2e662d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87378f6706656af3a39dbc4599786d6f459d33b2b12ce4298a95342a7d2e662d", kill_on_drop: false }` [INFO] [stdout] 87378f6706656af3a39dbc4599786d6f459d33b2b12ce4298a95342a7d2e662d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7791e771ba0702b37fc138f4d19fdc8487d636d75ea612e287d401f300f91778 [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" "7791e771ba0702b37fc138f4d19fdc8487d636d75ea612e287d401f300f91778", kill_on_drop: false }` [INFO] [stderr] Compiling pidfile-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "7791e771ba0702b37fc138f4d19fdc8487d636d75ea612e287d401f300f91778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7791e771ba0702b37fc138f4d19fdc8487d636d75ea612e287d401f300f91778", kill_on_drop: false }` [INFO] [stdout] 7791e771ba0702b37fc138f4d19fdc8487d636d75ea612e287d401f300f91778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318747eefcf839ce6ce4e917c2b0831e22a5902a85fcc569039c0d342a3185f9 [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" "318747eefcf839ce6ce4e917c2b0831e22a5902a85fcc569039c0d342a3185f9", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.19.1 [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-49c84abe62b267b7.pidfile_rs.70cee024-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.misft9dmg3tuupi.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-ae0b9de85e81d76f.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-dd17e7b765638f54.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e55ce254123a1c62.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c91921c83bf98d74.rlib" "/opt/rustwide/target/debug/deps/libtempfile-6d022da1d4cec21d.rlib" "/opt/rustwide/target/debug/deps/librand-4b722e9c73973761.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6fe4c8967edd0514.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-069634687179693a.rlib" "/opt/rustwide/target/debug/deps/librand_core-93e40960db5f4f8c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-72289b05bb7a9224.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-b2c8a73c8198091a.rlib" "/opt/rustwide/target/debug/deps/libthiserror-2d096d62f171a78c.rlib" "/opt/rustwide/target/debug/deps/liblog-5adcf922eb1fa2ac.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/liblibc-3daf5756cb8889ad.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/pidfile_rs-49c84abe62b267b7.pidfile_rs.70cee024-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-49c84abe62b267b7.pidfile_rs.70cee024-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-49c84abe62b267b7.pidfile_rs.70cee024-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-49c84abe62b267b7.pidfile_rs.70cee024-cgu.1.rcgu.o: in function `::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" "318747eefcf839ce6ce4e917c2b0831e22a5902a85fcc569039c0d342a3185f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318747eefcf839ce6ce4e917c2b0831e22a5902a85fcc569039c0d342a3185f9", kill_on_drop: false }` [INFO] [stdout] 318747eefcf839ce6ce4e917c2b0831e22a5902a85fcc569039c0d342a3185f9