[INFO] crate libzetta 0.2.2 is already in cache
[INFO] testing libzetta-0.2.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate libzetta 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate libzetta 0.2.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68cf9f19caf2448596c357ff44073eb68a90b6615132bf4ea1433419cb8a6f80
[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" "68cf9f19caf2448596c357ff44073eb68a90b6615132bf4ea1433419cb8a6f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68cf9f19caf2448596c357ff44073eb68a90b6615132bf4ea1433419cb8a6f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68cf9f19caf2448596c357ff44073eb68a90b6615132bf4ea1433419cb8a6f80", kill_on_drop: false }`
[INFO] [stdout] 68cf9f19caf2448596c357ff44073eb68a90b6615132bf4ea1433419cb8a6f80
[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" "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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e1a05c4fc130d7daa254732b9f5a8dd62aa38eb02454eeb74110c58b70481bb
[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" "3e1a05c4fc130d7daa254732b9f5a8dd62aa38eb02454eeb74110c58b70481bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling nvpair-sys v0.1.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling zfs-core-sys v0.1.0
[INFO] [stderr]    Compiling cstr-argument v0.1.1
[INFO] [stderr]    Compiling slog-scope v4.3.0
[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 crossbeam v0.7.3
[INFO] [stderr]    Compiling libnv v0.2.2
[INFO] [stderr]    Compiling slog-stdlog v4.0.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[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 libzetta v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.47s
[INFO] running `Command { std: "docker" "inspect" "3e1a05c4fc130d7daa254732b9f5a8dd62aa38eb02454eeb74110c58b70481bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1a05c4fc130d7daa254732b9f5a8dd62aa38eb02454eeb74110c58b70481bb", kill_on_drop: false }`
[INFO] [stdout] 3e1a05c4fc130d7daa254732b9f5a8dd62aa38eb02454eeb74110c58b70481bb
[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" "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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1849108c9d6e93e9c707fe76011c90fec57a7ffecf5bef559bc7f4e4a0831d91
[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" "1849108c9d6e93e9c707fe76011c90fec57a7ffecf5bef559bc7f4e4a0831d91", kill_on_drop: false }`
[INFO] [stderr]    Compiling cavity v1.1.0
[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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.libzetta.8rx3pamp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c" "/opt/rustwide/target/debug/deps/libzetta-aa80686c15ce280c.3hjivq3w91euchld.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/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-12320b97c89568cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-700356192fffd298.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b7642fe67be89b55.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-5281c8ee01ffdf7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-a4e3948fb2172e36.rlib" "/opt/rustwide/target/debug/deps/libslog_stdlog-fc1fab4b5455a067.rlib" "/opt/rustwide/target/debug/deps/libslog_scope-58c516a2181bf089.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-8fad81a5baa8ce52.rlib" "/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-380fa5185422dcd6.rlib" "/opt/rustwide/target/debug/deps/libtempdir-eaf49a79aa4e25df.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-1d2e0389ae5079c6.rlib" "/opt/rustwide/target/debug/deps/librand-b082f4e86074ce5a.rlib" "/opt/rustwide/target/debug/deps/libregex-45db659f679e73ac.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b5a8520d8d18b76f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-7b7a5dfd38b60361.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-82571f279f177a2c.rlib" "/opt/rustwide/target/debug/deps/libzfs_core_sys-8184a566227f6014.rlib" "/opt/rustwide/target/debug/deps/liblibnv-13b808ddbf86c69b.rlib" "/opt/rustwide/target/debug/deps/libnvpair_sys-ea09693705120471.rlib" "/opt/rustwide/target/debug/deps/libcstr_argument-d0306c17cf510a94.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8df1994bb164e7a2.rlib" "/opt/rustwide/target/debug/deps/libchrono-86dc39ea4512f831.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e54ff5c58ffa8fbe.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a4049703dfa73e00.rlib" "/opt/rustwide/target/debug/deps/libtime-c00033fc565fa916.rlib" "/opt/rustwide/target/debug/deps/liblibc-1da13201d615d981.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/libpest-92df127505266083.rlib" "/opt/rustwide/target/debug/deps/libucd_trie-1fd8c255ece6991d.rlib" "/opt/rustwide/target/debug/deps/libstrum-ca04cb51229940ae.rlib" "/opt/rustwide/target/debug/deps/libslog-9db59500c38594af.rlib" "/opt/rustwide/target/debug/deps/libquick_error-e15ea4fce168f797.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.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" "1849108c9d6e93e9c707fe76011c90fec57a7ffecf5bef559bc7f4e4a0831d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1849108c9d6e93e9c707fe76011c90fec57a7ffecf5bef559bc7f4e4a0831d91", kill_on_drop: false }`
[INFO] [stdout] 1849108c9d6e93e9c707fe76011c90fec57a7ffecf5bef559bc7f4e4a0831d91