[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMadScientist2854%2Fjovis" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MadScientist2854/jovis on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b029601a129b58231f75933ff7f1b582a722b4373517c0f83e86895f58bfdf5e [INFO] running `Command { std: "docker" "start" "-a" "b029601a129b58231f75933ff7f1b582a722b4373517c0f83e86895f58bfdf5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b029601a129b58231f75933ff7f1b582a722b4373517c0f83e86895f58bfdf5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b029601a129b58231f75933ff7f1b582a722b4373517c0f83e86895f58bfdf5e", kill_on_drop: false }` [INFO] [stdout] b029601a129b58231f75933ff7f1b582a722b4373517c0f83e86895f58bfdf5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 643b420e33bc3b1e89b93458b018ce0290ffb21ac0a7a6de0d419a1525c66ad1 [INFO] running `Command { std: "docker" "start" "-a" "643b420e33bc3b1e89b93458b018ce0290ffb21ac0a7a6de0d419a1525c66ad1", 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 [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 [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-90e667c826693c71.jovis.e15176c8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.jovis.e15176c8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71.5aeyio7xq30yb1st.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "./lib" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-ljlinker" "-lkeystone" "-lstdc++" "-lm" "-lbfd" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcty-dde1e73c6c1c3afb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/jovis-90e667c826693c71" "-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" "643b420e33bc3b1e89b93458b018ce0290ffb21ac0a7a6de0d419a1525c66ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "643b420e33bc3b1e89b93458b018ce0290ffb21ac0a7a6de0d419a1525c66ad1", kill_on_drop: false }` [INFO] [stdout] 643b420e33bc3b1e89b93458b018ce0290ffb21ac0a7a6de0d419a1525c66ad1