[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-1.37-6/sources/1.36.0/gh/suhr/med"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/suhr/med'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/med" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/suhr/med"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of suhr/med 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 suhr/med [INFO] finished frobbing suhr/med [INFO] frobbed toml for suhr/med written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing suhr/med against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] cc6c3adaf9690192b5685a4b0d6a141a6b910b408cd71f6f2f0e69425c5cb57a [INFO] running `"docker" "start" "-a" "cc6c3adaf9690192b5685a4b0d6a141a6b910b408cd71f6f2f0e69425c5cb57a"` [INFO] [stderr] Compiling portmidi v0.2.4 [INFO] [stderr] Compiling nix v0.5.1 [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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.med.3navdwt9-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4" "/opt/crater/target/debug/deps/med-26fade1fa587d4e4.1slhyia66c3omcmu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libclap-c3c11698d765154e.rlib" "/opt/crater/target/debug/deps/libvec_map-28d381902bbfbe40.rlib" "/opt/crater/target/debug/deps/libtextwrap-5ad3504247ac8501.rlib" "/opt/crater/target/debug/deps/libstrsim-a3e581aa39d667e4.rlib" "/opt/crater/target/debug/deps/libbitflags-830829b20e90b150.rlib" "/opt/crater/target/debug/deps/libatty-90f1b44fa21e504d.rlib" "/opt/crater/target/debug/deps/libansi_term-5f783ce358bf4f37.rlib" "/opt/crater/target/debug/deps/librustyline-3316059337dedefc.rlib" "/opt/crater/target/debug/deps/libencode_unicode-5f94823cf5c8631e.rlib" "/opt/crater/target/debug/deps/libunicode_width-9160dad23804e44f.rlib" "/opt/crater/target/debug/deps/libnix-35085ad2abb22cf9.rlib" "/opt/crater/target/debug/deps/libbitflags-37df1eb7983fc230.rlib" "/opt/crater/target/debug/deps/liblibc-5e48f0a18c73291f.rlib" "/opt/crater/target/debug/deps/libmonochord-50b507b02abe20e5.rlib" "/opt/crater/target/debug/deps/libportmidi-8c2b1172166ea589.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.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" "cc6c3adaf9690192b5685a4b0d6a141a6b910b408cd71f6f2f0e69425c5cb57a"` [INFO] running `"docker" "rm" "-f" "cc6c3adaf9690192b5685a4b0d6a141a6b910b408cd71f6f2f0e69425c5cb57a"` [INFO] [stdout] cc6c3adaf9690192b5685a4b0d6a141a6b910b408cd71f6f2f0e69425c5cb57a