[INFO] updating cached repository jdc-lab/odbc-test [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jdc-lab/odbc-test [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jdc-lab/odbc-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/jdc-lab/odbc-test"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jdc-lab/odbc-test'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jdc-lab/odbc-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jdc-lab/odbc-test"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jdc-lab/odbc-test'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4682642e79a07e922f939c535fee2630009e2d61 [INFO] sha for GitHub repo jdc-lab/odbc-test: 4682642e79a07e922f939c535fee2630009e2d61 [INFO] validating manifest of jdc-lab/odbc-test on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jdc-lab/odbc-test on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jdc-lab/odbc-test [INFO] finished frobbing jdc-lab/odbc-test [INFO] frobbed toml for jdc-lab/odbc-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/jdc-lab/odbc-test/Cargo.toml [INFO] started frobbing jdc-lab/odbc-test [INFO] finished frobbing jdc-lab/odbc-test [INFO] frobbed toml for jdc-lab/odbc-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jdc-lab/odbc-test/Cargo.toml [INFO] crate jdc-lab/odbc-test already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jdc-lab/odbc-test against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jdc-lab/odbc-test:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 28fe5d4be0c9a6a462b7e089f47ea2caa300faa415072f63639ce6424c62ff19 [INFO] running `"docker" "start" "-a" "28fe5d4be0c9a6a462b7e089f47ea2caa300faa415072f63639ce6424c62ff19"` [INFO] [stderr] Compiling odbc-sys v0.8.1 [INFO] [stderr] Compiling odbc-test v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `core::borrow::Borrow` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CStr`, `CString` [INFO] [stderr] --> src/main.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{CStr, CString}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `null` [INFO] [stderr] --> src/main.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ptr::{null, null_mut}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/main.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | other => panic!("{} {}", name, " unexpected SQLRETURN") [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> src/main.rs:124:13 [INFO] [stderr] | [INFO] [stderr] 124 | let ret = SQLGetDiagRec( [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ret` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let mut value: *mut c_void = SQL_OV_ODBC3.into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:121:13 [INFO] [stderr] | [INFO] [stderr] 121 | let mut rec_number = 1; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `odbc_sys::sqlreturn::SQLRETURN` that must be used [INFO] [stderr] --> src/main.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | SQLFreeHandle(SQL_HANDLE_STMT, stmt); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `odbc_sys::sqlreturn::SQLRETURN` that must be used [INFO] [stderr] --> src/main.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | SQLFreeHandle(SQL_HANDLE_DBC, con_handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `odbc_sys::sqlreturn::SQLRETURN` that must be used [INFO] [stderr] --> src/main.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | SQLFreeHandle(SQL_HANDLE_ENV, env_handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `matchReturn` should have a snake case name [INFO] [stderr] --> src/main.rs:100:4 [INFO] [stderr] | [INFO] [stderr] 100 | fn matchReturn(name: &str, sql_return: SQLRETURN, handle: SQLHANDLE, handle_type: HandleType) { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `match_return` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.odbc_test.6y98cq3g-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0" "/opt/crater/target/debug/deps/odbc_test-4b35a73dfaa779d0.1n7c4pu700xxw0pb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libodbc_sys-140050ad704836dd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lodbc" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lodbc [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 `odbc-test`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "28fe5d4be0c9a6a462b7e089f47ea2caa300faa415072f63639ce6424c62ff19"` [INFO] running `"docker" "rm" "-f" "28fe5d4be0c9a6a462b7e089f47ea2caa300faa415072f63639ce6424c62ff19"` [INFO] [stdout] 28fe5d4be0c9a6a462b7e089f47ea2caa300faa415072f63639ce6424c62ff19