[INFO] cloning repository https://github.com/tripped/nfshdr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tripped/nfshdr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripped%2Fnfshdr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripped%2Fnfshdr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9edb8a6a394ed274bbaa846625ad4d5a9d204e6 [INFO] testing tripped/nfshdr against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripped%2Fnfshdr" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tripped/nfshdr on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tripped/nfshdr [INFO] finished tweaking git repo https://github.com/tripped/nfshdr [INFO] tweaked toml for git repo https://github.com/tripped/nfshdr written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tripped/nfshdr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet_base v0.21.0 [INFO] [stderr] Downloaded pnet_macros_support v0.21.0 [INFO] [stderr] Downloaded pnet_packet v0.21.0 [INFO] [stderr] Downloaded pnet_macros v0.21.0 [INFO] [stderr] Downloaded serde v1.0.44 [INFO] [stderr] Downloaded syn v0.13.4 [INFO] [stderr] Downloaded serde_derive v1.0.44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] 65fe24d22306f7fb3505dba35762f2b77f706abcb1adcfb7f76657a16168ad85 [INFO] running `Command { std: "docker" "start" "-a" "65fe24d22306f7fb3505dba35762f2b77f706abcb1adcfb7f76657a16168ad85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65fe24d22306f7fb3505dba35762f2b77f706abcb1adcfb7f76657a16168ad85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65fe24d22306f7fb3505dba35762f2b77f706abcb1adcfb7f76657a16168ad85", kill_on_drop: false }` [INFO] [stdout] 65fe24d22306f7fb3505dba35762f2b77f706abcb1adcfb7f76657a16168ad85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--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] b0cc8b4385ad4e81165f8539a8ae1b8ee0023b5270e850e3fd81e79ce64183ff [INFO] running `Command { std: "docker" "start" "-a" "b0cc8b4385ad4e81165f8539a8ae1b8ee0023b5270e850e3fd81e79ce64183ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pnet_base v0.21.0 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Compiling serde v1.0.44 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling pnet_macros_support v0.21.0 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling syn v0.13.4 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_derive v1.0.44 [INFO] [stderr] Compiling docopt v0.8.3 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.21.0 [INFO] [stderr] Compiling pnet_packet v0.21.0 [INFO] [stderr] Compiling nfshdr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:500:17 [INFO] [stdout] | [INFO] [stdout] 500 | try!(fmtr.write_fmt(format_args!("{:02X}", octet))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:502:17 [INFO] [stdout] | [INFO] [stdout] 502 | try!(fmtr.write_fmt(format_args!("{:02x}", octet))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:511:17 [INFO] [stdout] | [INFO] [stdout] 511 | try!(fmtr.write_str("\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:516:17 [INFO] [stdout] | [INFO] [stdout] 516 | try!(fmtr.write_str(" ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/main.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | buffer: [u8;1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `looks_like_it_be_what_it_is` [INFO] [stdout] --> src/main.rs:392:12 [INFO] [stdout] | [INFO] [stdout] 392 | pub fn looks_like_it_be_what_it_is(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_last_fragment` [INFO] [stdout] --> src/main.rs:410:12 [INFO] [stdout] | [INFO] [stdout] 410 | pub fn is_last_fragment(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `version` [INFO] [stdout] --> src/main.rs:442:12 [INFO] [stdout] | [INFO] [stdout] 442 | pub fn version(&self) -> Option { self.call_only_field(12) } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `program` [INFO] [stdout] --> src/main.rs:443:12 [INFO] [stdout] | [INFO] [stdout] 443 | pub fn program(&self) -> Option { self.call_only_field(16) } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `program_version` [INFO] [stdout] --> src/main.rs:444:12 [INFO] [stdout] | [INFO] [stdout] 444 | pub fn program_version(&self) -> Option { self.call_only_field(20) } [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `auth_size` [INFO] [stdout] --> src/main.rs:446:12 [INFO] [stdout] | [INFO] [stdout] 446 | pub fn auth_size(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `header_size` [INFO] [stdout] --> src/main.rs:454:12 [INFO] [stdout] | [INFO] [stdout] 454 | pub fn header_size(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `payload` [INFO] [stdout] --> src/main.rs:463:12 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn payload(&self) -> Option<&[u8]> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.nfshdr.d3pqhoz3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef" "/opt/rustwide/target/debug/deps/nfshdr-f9d071ffb2aefeef.1hsb377k8qlkz71r.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpnet_packet-dfea2d6e2ef0459d.rlib" "/opt/rustwide/target/debug/deps/libpnet_macros_support-3d1b4d026d4d3ce8.rlib" "/opt/rustwide/target/debug/deps/libpnet_base-1d8f49bca7500db2.rlib" "/opt/rustwide/target/debug/deps/libpcap-a84f6a98137fcb55.rlib" "/opt/rustwide/target/debug/deps/libdocopt-7be2cd9759b6a260.rlib" "/opt/rustwide/target/debug/deps/libserde-3a1a9554cca77b6e.rlib" "/opt/rustwide/target/debug/deps/libstrsim-cbc164d579d02dc7.rlib" "/opt/rustwide/target/debug/deps/libregex-3e38539625a4281a.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-490fe7d511111ee6.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-726838e2bef5573f.rlib" "/opt/rustwide/target/debug/deps/libucd_util-944af7ca7193e5f9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-5452c2b6b48a31d6.rlib" "/opt/rustwide/target/debug/deps/libunreachable-8d2ad7a435d45ba9.rlib" "/opt/rustwide/target/debug/deps/libvoid-b4fe54fd08e2c3df.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-308f813220ab63be.rlib" "/opt/rustwide/target/debug/deps/libmemchr-4340d82008aaf40c.rlib" "/opt/rustwide/target/debug/deps/liblibc-455dac9ed8bdead2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1a6adeae0fb84e81.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lpcap [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nfshdr` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b0cc8b4385ad4e81165f8539a8ae1b8ee0023b5270e850e3fd81e79ce64183ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0cc8b4385ad4e81165f8539a8ae1b8ee0023b5270e850e3fd81e79ce64183ff", kill_on_drop: false }` [INFO] [stdout] b0cc8b4385ad4e81165f8539a8ae1b8ee0023b5270e850e3fd81e79ce64183ff