[INFO] cloning repository https://github.com/MadScientist2854/jovis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MadScientist2854/jovis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fjovis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fjovis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15d2881be2c0abc6f989cafe408689e5fb73dffc
[INFO] testing MadScientist2854/jovis against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fjovis" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MadScientist2854/jovis on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MadScientist2854/jovis
[INFO] finished tweaking git repo https://github.com/MadScientist2854/jovis
[INFO] tweaked toml for git repo https://github.com/MadScientist2854/jovis written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/MadScientist2854/jovis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cty v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ed0b55c92da00dc7138978f9cf4ec627a4da7282ac4c46e4112cf12ed72e8bf
[INFO] running `Command { std: "docker" "start" "-a" "5ed0b55c92da00dc7138978f9cf4ec627a4da7282ac4c46e4112cf12ed72e8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ed0b55c92da00dc7138978f9cf4ec627a4da7282ac4c46e4112cf12ed72e8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed0b55c92da00dc7138978f9cf4ec627a4da7282ac4c46e4112cf12ed72e8bf", kill_on_drop: false }`
[INFO] [stdout] 5ed0b55c92da00dc7138978f9cf4ec627a4da7282ac4c46e4112cf12ed72e8bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b2a44d9146ddabfd7e9fb113cebfd5b67c63f80b91255f1996f0312f8c9ba51
[INFO] running `Command { std: "docker" "start" "-a" "4b2a44d9146ddabfd7e9fb113cebfd5b67c63f80b91255f1996f0312f8c9ba51", kill_on_drop: false }`
[INFO] [stderr]    Compiling jovis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stdout] warning: constant is never used: `U32`
[INFO] [stdout]   --> src/expr/compiler/core_lib.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / pub const U32: DType = DType {
[INFO] [stdout] 64 | |     size: 4,
[INFO] [stdout] 65 | |     msgs: vec![]
[INFO] [stdout] 66 | | };
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `AsmTarget`
[INFO] [stdout]  --> src/expr/asm_type.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum AsmTarget {}
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `AsmLanguage`
[INFO] [stdout]  --> src/expr/asm_type.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum AsmLanguage {}
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `j_link`
[INFO] [stdout]  --> src/linker.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub fn j_link(entry_file: *const cty::c_char) -> cty::c_int;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/expr/compiler/type_checker.rs:115:49
[INFO] [stdout]     |
[INFO] [stdout] 115 | ...                   _ => panic!(format!("expected declaration at {}", op.to_string()))
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 115 |                                     _ => panic!("expected declaration at {}", op.to_string())
[INFO] [stdout]     |                                                --                                          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/expr/compiler/type_checker.rs:117:45
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...                   _ => panic!(format!("expected declaration at {}", op.to_string()))
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 117 |                                 _ => panic!("expected declaration at {}", op.to_string())
[INFO] [stdout]     |                                            --                                          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/code_generator.rs:11:48
[INFO] [stdout]    |
[INFO] [stdout] 11 |         j_link(CString::new(out_file).unwrap().as_ptr());
[INFO] [stdout]    |                ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[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/jovis-aaf21a123266b07b.jovis.3713decf-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.jovis.3713decf-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b.qdszry9ks39d8qt.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "./lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-ljlinker" "-lkeystone" "-lstdc++" "-lm" "-lbfd" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcty-a62825ec602f0e1b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/jovis-aaf21a123266b07b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lkeystone
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jovis` due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4b2a44d9146ddabfd7e9fb113cebfd5b67c63f80b91255f1996f0312f8c9ba51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2a44d9146ddabfd7e9fb113cebfd5b67c63f80b91255f1996f0312f8c9ba51", kill_on_drop: false }`
[INFO] [stdout] 4b2a44d9146ddabfd7e9fb113cebfd5b67c63f80b91255f1996f0312f8c9ba51
