[INFO] updating cached repository suhr/med [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/suhr/med [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/med" "work/ex/beta-1.38-1/sources/1.37.0/gh/suhr/med"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/suhr/med'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/med" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suhr/med"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suhr/med'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9348517979e0c668a7933c259ad20b2ad4d4210c [INFO] sha for GitHub repo suhr/med: 9348517979e0c668a7933c259ad20b2ad4d4210c [INFO] validating manifest of suhr/med 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 suhr/med 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 suhr/med [INFO] finished frobbing suhr/med [INFO] frobbed toml for suhr/med written to work/ex/beta-1.38-1/sources/1.37.0/gh/suhr/med/Cargo.toml [INFO] started frobbing suhr/med [INFO] finished frobbing suhr/med [INFO] frobbed toml for suhr/med written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suhr/med/Cargo.toml [INFO] crate suhr/med 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 suhr/med against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/suhr/med:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3cfccdc8719169614657720c1f418348dafd17d14637d09e237246353b8e0138 [INFO] running `"docker" "start" "-a" "3cfccdc8719169614657720c1f418348dafd17d14637d09e237246353b8e0138"` [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling portmidi v0.2.4 [INFO] [stderr] Compiling monochord v0.1.1 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling med v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{Read, BufReader, BufRead}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:157:12 [INFO] [stderr] | [INFO] [stderr] 157 | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:164:12 [INFO] [stderr] | [INFO] [stderr] 164 | 'A'...'Z' | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:164:24 [INFO] [stderr] | [INFO] [stderr] 164 | 'A'...'Z' | 'a'...'z' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | l @ 'a'...'h' => Some(l as i8 - 'd' as i8), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:296:17 [INFO] [stderr] | [INFO] [stderr] 296 | self.exec(l); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:402:21 [INFO] [stderr] | [INFO] [stderr] 402 | self.exec(&l); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:471:13 [INFO] [stderr] | [INFO] [stderr] 471 | int.exec(&line.unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:485:17 [INFO] [stderr] | [INFO] [stderr] 485 | int.exec(&line); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.med.4k3456z5-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124" "/opt/crater/target/debug/deps/med-2563b9e8bc3e6124.4nj0ug3mlk9yy4wh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libclap-df1726b1bdae0f95.rlib" "/opt/crater/target/debug/deps/libvec_map-2c2ebfa375d911dc.rlib" "/opt/crater/target/debug/deps/libtextwrap-29664d8799462831.rlib" "/opt/crater/target/debug/deps/libstrsim-1f97e786376c3bf3.rlib" "/opt/crater/target/debug/deps/libbitflags-8691998c5ee83e05.rlib" "/opt/crater/target/debug/deps/libatty-4dcd4b7cb083d908.rlib" "/opt/crater/target/debug/deps/libansi_term-95a7a69d01473073.rlib" "/opt/crater/target/debug/deps/librustyline-6056f4eb9bc2e605.rlib" "/opt/crater/target/debug/deps/libencode_unicode-acc96dc90d49f8f0.rlib" "/opt/crater/target/debug/deps/libunicode_width-a2596a57a5d82eb6.rlib" "/opt/crater/target/debug/deps/libnix-1427f2809fc9ca7c.rlib" "/opt/crater/target/debug/deps/libbitflags-19846806352ac884.rlib" "/opt/crater/target/debug/deps/liblibc-799fedc4a55ea1c4.rlib" "/opt/crater/target/debug/deps/libmonochord-6aa025aa52137487.rlib" "/opt/crater/target/debug/deps/libportmidi-96738e89e67128c8.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lportmidi" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lportmidi [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 `med`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3cfccdc8719169614657720c1f418348dafd17d14637d09e237246353b8e0138"` [INFO] running `"docker" "rm" "-f" "3cfccdc8719169614657720c1f418348dafd17d14637d09e237246353b8e0138"` [INFO] [stdout] 3cfccdc8719169614657720c1f418348dafd17d14637d09e237246353b8e0138