[INFO] crate libzetta 0.2.2 is already in cache
[INFO] testing libzetta-0.2.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate libzetta 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libzetta 0.2.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libzetta 0.2.2
[INFO] finished tweaking crates.io crate libzetta 0.2.2
[INFO] tweaked toml for crates.io crate libzetta 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 0c1f5491d35058ad45aff81f4d754c618fc774d9907de75b261c05098105ddd7
[INFO] running `Command { std: "docker" "start" "-a" "0c1f5491d35058ad45aff81f4d754c618fc774d9907de75b261c05098105ddd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1f5491d35058ad45aff81f4d754c618fc774d9907de75b261c05098105ddd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1f5491d35058ad45aff81f4d754c618fc774d9907de75b261c05098105ddd7", kill_on_drop: false }`
[INFO] [stdout] 0c1f5491d35058ad45aff81f4d754c618fc774d9907de75b261c05098105ddd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d572d0038001f20ad876bdbfcb48e47fe3e27e7e3c2906e87e2b1d1a971a772
[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" "4d572d0038001f20ad876bdbfcb48e47fe3e27e7e3c2906e87e2b1d1a971a772", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvpair-sys v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling zfs-core-sys v0.1.0
[INFO] [stderr]    Compiling cstr-argument v0.1.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling slog-stdlog v4.0.0
[INFO] [stderr]    Compiling libnv v0.2.2
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling libzetta v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.30s
[INFO] running `Command { std: "docker" "inspect" "4d572d0038001f20ad876bdbfcb48e47fe3e27e7e3c2906e87e2b1d1a971a772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d572d0038001f20ad876bdbfcb48e47fe3e27e7e3c2906e87e2b1d1a971a772", kill_on_drop: false }`
[INFO] [stdout] 4d572d0038001f20ad876bdbfcb48e47fe3e27e7e3c2906e87e2b1d1a971a772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0ef94bff54d00152d15b9590f0486fb7ab35aeb1c2de8cb120013585d6731a1
[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" "c0ef94bff54d00152d15b9590f0486fb7ab35aeb1c2de8cb120013585d6731a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cavity v1.1.0
[INFO] [stderr]    Compiling slog-term v2.6.0
[INFO] [stderr]    Compiling libzetta v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `properties::VolumeMode`
[INFO] [stdout]   --> tests/test_zfs.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 | use libzetta::{zfs::{properties::VolumeMode, DelegatingZfsEngine, DestroyTiming},
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.libzetta.6fx6lpyj-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b" "/opt/rustwide/target/debug/deps/libzetta-a65cc972d0dbdd8b.8o7c3fk3hiw2gxa.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3ad1ab5f7ba3783f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-be4838eb8e86accd.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-d7f97d30aca9ddf1.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2e806a0559ee0b3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-9137a404219e7a82.rlib" "/opt/rustwide/target/debug/deps/libslog_stdlog-f11791eb83667f2a.rlib" "/opt/rustwide/target/debug/deps/libslog_scope-a1b344002e1de7d3.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-a047a18849ae6386.rlib" "/opt/rustwide/target/debug/deps/liblog-f4faf1fa578e34f7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ab1bd98be96b57b3.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-a0d4ad067954e0ad.rlib" "/opt/rustwide/target/debug/deps/libtempdir-c2b81e4ee66298c0.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-e11393bb0b9b77aa.rlib" "/opt/rustwide/target/debug/deps/librand-51f5f7bf0186ec60.rlib" "/opt/rustwide/target/debug/deps/libregex-1deb2df86bc86f6b.rlib" "/opt/rustwide/target/debug/deps/libthread_local-87cfd577652377a1.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-aaf017a73909431b.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-97b2f11ab4a5d4c6.rlib" "/opt/rustwide/target/debug/deps/libzfs_core_sys-2c5139fbab6b4720.rlib" "/opt/rustwide/target/debug/deps/liblibnv-530d9b3a939a9c5f.rlib" "/opt/rustwide/target/debug/deps/libnvpair_sys-57d705dca3355281.rlib" "/opt/rustwide/target/debug/deps/libcstr_argument-5e0836b9cfd160c5.rlib" "/opt/rustwide/target/debug/deps/libmemchr-994f1cb85517744c.rlib" "/opt/rustwide/target/debug/deps/libchrono-ffb28754148fc9a5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-ec046d120225b867.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-491417eb0472d7c5.rlib" "/opt/rustwide/target/debug/deps/libtime-d2c62b1b44323850.rlib" "/opt/rustwide/target/debug/deps/liblibc-809b3ff95751964d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rlib" "/opt/rustwide/target/debug/deps/libpest-64c1ca472f2e4b6c.rlib" "/opt/rustwide/target/debug/deps/libucd_trie-98f7cced0bb42277.rlib" "/opt/rustwide/target/debug/deps/libstrum-76a7a0236a70a61e.rlib" "/opt/rustwide/target/debug/deps/libslog-1974d45333479474.rlib" "/opt/rustwide/target/debug/deps/libquick_error-c22e30eaeceace11.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lzfs_core" "-lnvpair" "-lnvpair" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /lib/libnvpair.so: undefined reference to `aok'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libzetta`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c0ef94bff54d00152d15b9590f0486fb7ab35aeb1c2de8cb120013585d6731a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ef94bff54d00152d15b9590f0486fb7ab35aeb1c2de8cb120013585d6731a1", kill_on_drop: false }`
[INFO] [stdout] c0ef94bff54d00152d15b9590f0486fb7ab35aeb1c2de8cb120013585d6731a1