[INFO] crate mtbl-sys 0.2.0 is already in cache [INFO] extracting crate mtbl-sys 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mtbl-sys/0.2.0 [INFO] extracting crate mtbl-sys 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mtbl-sys/0.2.0 [INFO] validating manifest of mtbl-sys-0.2.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mtbl-sys-0.2.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mtbl-sys-0.2.0 [INFO] finished frobbing mtbl-sys-0.2.0 [INFO] frobbed toml for mtbl-sys-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mtbl-sys/0.2.0/Cargo.toml [INFO] started frobbing mtbl-sys-0.2.0 [INFO] finished frobbing mtbl-sys-0.2.0 [INFO] frobbed toml for mtbl-sys-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mtbl-sys/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mtbl-sys-0.2.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mtbl-sys/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] ab45e875772a5a6660d2023af325d4c344c7bf5c138b9af6f4fdc3a5e996418c [INFO] running `"docker" "start" "-a" "ab45e875772a5a6660d2023af325d4c344c7bf5c138b9af6f4fdc3a5e996418c"` [INFO] [stderr] Compiling mtbl-sys v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant `MTBL_COMPRESSION_NONE` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | MTBL_COMPRESSION_NONE = 0, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionNone` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_SNAPPY` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | MTBL_COMPRESSION_SNAPPY = 1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionSnappy` [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_ZLIB` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | MTBL_COMPRESSION_ZLIB = 2, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionZlib` [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_LZ4` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | MTBL_COMPRESSION_LZ4 = 3, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionLz4` [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_LZ4HC` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | MTBL_COMPRESSION_LZ4HC = 4, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionLz4hc` [INFO] [stderr] [INFO] [stderr] warning: variant `mtbl_res_failure` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | mtbl_res_failure = 0, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblResFailure` [INFO] [stderr] [INFO] [stderr] warning: variant `mtbl_res_success` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | mtbl_res_success = 1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblResSuccess` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `"docker" "inspect" "ab45e875772a5a6660d2023af325d4c344c7bf5c138b9af6f4fdc3a5e996418c"` [INFO] running `"docker" "rm" "-f" "ab45e875772a5a6660d2023af325d4c344c7bf5c138b9af6f4fdc3a5e996418c"` [INFO] [stdout] ab45e875772a5a6660d2023af325d4c344c7bf5c138b9af6f4fdc3a5e996418c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mtbl-sys/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 5645561a659e156d1f188cbb322c4468f328113dc58c08dbc98005e15170bce3 [INFO] running `"docker" "start" "-a" "5645561a659e156d1f188cbb322c4468f328113dc58c08dbc98005e15170bce3"` [INFO] [stderr] Compiling mtbl-sys v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant `MTBL_COMPRESSION_NONE` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | MTBL_COMPRESSION_NONE = 0, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionNone` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_SNAPPY` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | MTBL_COMPRESSION_SNAPPY = 1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionSnappy` [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_ZLIB` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | MTBL_COMPRESSION_ZLIB = 2, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionZlib` [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_LZ4` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | MTBL_COMPRESSION_LZ4 = 3, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionLz4` [INFO] [stderr] [INFO] [stderr] warning: variant `MTBL_COMPRESSION_LZ4HC` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | MTBL_COMPRESSION_LZ4HC = 4, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblCompressionLz4hc` [INFO] [stderr] [INFO] [stderr] warning: variant `mtbl_res_failure` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | mtbl_res_failure = 0, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblResFailure` [INFO] [stderr] [INFO] [stderr] warning: variant `mtbl_res_success` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | mtbl_res_success = 1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MtblResSuccess` [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c.mtbl_sys.63x03pv5-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c.mtbl_sys.63x03pv5-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c.mtbl_sys.63x03pv5-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c.mtbl_sys.63x03pv5-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c.mtbl_sys.63x03pv5-cgu.4.rcgu.o" "-o" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c" "/opt/crater/target/debug/deps/mtbl_sys-f6d33a6411de1c3c.2u9efxkd9louxbr6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lmtbl" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e8fbf0b14816ca0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c9d91925876437f2.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-50d6bab7df588609.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-913b30c2987aa8da.rlib" "/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lmtbl [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `mtbl-sys`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/lib-e43881225e182321.lib.7dunku42-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/lib-e43881225e182321" "/opt/crater/target/debug/deps/lib-e43881225e182321.p4oacylihmod625.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e8fbf0b14816ca0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c9d91925876437f2.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-50d6bab7df588609.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-913b30c2987aa8da.rlib" "/opt/crater/target/debug/deps/libtempfile-345d4644ea334ca5.rlib" "/opt/crater/target/debug/deps/librand-7173874d3e26156a.rlib" "/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib" "/opt/crater/target/debug/deps/libmtbl_sys-d59ae0ef0c0f87b2.rlib" "/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lmtbl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lmtbl [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `mtbl-sys`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5645561a659e156d1f188cbb322c4468f328113dc58c08dbc98005e15170bce3"` [INFO] running `"docker" "rm" "-f" "5645561a659e156d1f188cbb322c4468f328113dc58c08dbc98005e15170bce3"` [INFO] [stdout] 5645561a659e156d1f188cbb322c4468f328113dc58c08dbc98005e15170bce3