[INFO] cloning repository https://github.com/Vagelis-Prokopiou/rust_sql-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vagelis-Prokopiou/rust_sql-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVagelis-Prokopiou%2Frust_sql-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVagelis-Prokopiou%2Frust_sql-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3335404565481cf01f26236761500f87dbaba07 [INFO] testing Vagelis-Prokopiou/rust_sql-server against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVagelis-Prokopiou%2Frust_sql-server" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vagelis-Prokopiou/rust_sql-server on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vagelis-Prokopiou/rust_sql-server [INFO] finished tweaking git repo https://github.com/Vagelis-Prokopiou/rust_sql-server [INFO] tweaked toml for git repo https://github.com/Vagelis-Prokopiou/rust_sql-server written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate git repo https://github.com/Vagelis-Prokopiou/rust_sql-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded odbc-safe v0.5.0 [INFO] [stderr] Downloaded odbc v0.16.1 [INFO] [stderr] Downloaded odbc-sys v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c920158786288a9bd81d6330cedc2b163be038b3fe8fc637b5b0e072cca2bc8 [INFO] running `Command { std: "docker" "start" "-a" "2c920158786288a9bd81d6330cedc2b163be038b3fe8fc637b5b0e072cca2bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c920158786288a9bd81d6330cedc2b163be038b3fe8fc637b5b0e072cca2bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c920158786288a9bd81d6330cedc2b163be038b3fe8fc637b5b0e072cca2bc8", kill_on_drop: false }` [INFO] [stdout] 2c920158786288a9bd81d6330cedc2b163be038b3fe8fc637b5b0e072cca2bc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c3e43216ae20c09600f3c48f0a1094fc32df2a5c35d03f9d4546a073c433a14 [INFO] running `Command { std: "docker" "start" "-a" "0c3e43216ae20c09600f3c48f0a1094fc32df2a5c35d03f9d4546a073c433a14", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling odbc-sys v0.8.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling odbc-safe v0.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling odbc v0.16.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling sql-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `buffer` is never read [INFO] [stdout] --> src/main.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buffer = String::new(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.sql_server.23f60029-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad.1vj7gc0gytjfw3ea.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-7131a72002039d01.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-42ba0c722a422d99.rlib" "/opt/rustwide/target/debug/deps/libatty-9d2bdf2daf82c14a.rlib" "/opt/rustwide/target/debug/deps/liblibc-0bb6716bdbd5fa27.rlib" "/opt/rustwide/target/debug/deps/libhumantime-a3db86d0f937abe4.rlib" "/opt/rustwide/target/debug/deps/libquick_error-92792d7d5dc6f90c.rlib" "/opt/rustwide/target/debug/deps/libregex-db1c69b97027554a.rlib" "/opt/rustwide/target/debug/deps/libthread_local-fca49ebfe19b2a13.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-9108b1150f4a759d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-67d19f2a98ecad87.rlib" "/opt/rustwide/target/debug/deps/libmemchr-15ff39dbd52f8080.rlib" "/opt/rustwide/target/debug/deps/libodbc-9bd138037092c300.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-2d82ce8f0f1283f9.rlib" "/opt/rustwide/target/debug/deps/libodbc_safe-208291325be1696c.rlib" "/opt/rustwide/target/debug/deps/libodbc_sys-2a43cf09750aec79.rlib" "/opt/rustwide/target/debug/deps/liblog-ef319cfe97d0a4d1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4dc40f94662accb2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" "-lodbc" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sql_server-0d39f7b1b72e16ad" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lodbc [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sql-server` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "0c3e43216ae20c09600f3c48f0a1094fc32df2a5c35d03f9d4546a073c433a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c3e43216ae20c09600f3c48f0a1094fc32df2a5c35d03f9d4546a073c433a14", kill_on_drop: false }` [INFO] [stdout] 0c3e43216ae20c09600f3c48f0a1094fc32df2a5c35d03f9d4546a073c433a14