[INFO] cloning repository https://github.com/gbrls/gdb-FunEnd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gbrls/gdb-FunEnd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbrls%2Fgdb-FunEnd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbrls%2Fgdb-FunEnd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c1750ffdb710aacfdf50b342643f985193def70 [INFO] testing gbrls/gdb-FunEnd against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbrls%2Fgdb-FunEnd" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gbrls/gdb-FunEnd on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gbrls/gdb-FunEnd [INFO] finished tweaking git repo https://github.com/gbrls/gdb-FunEnd [INFO] tweaked toml for git repo https://github.com/gbrls/gdb-FunEnd written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/gbrls/gdb-FunEnd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e8abaa2b2f9e41be29dd21936423f16ef5655ef2e59ebfe6163bb56c65029fc [INFO] running `Command { std: "docker" "start" "-a" "0e8abaa2b2f9e41be29dd21936423f16ef5655ef2e59ebfe6163bb56c65029fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e8abaa2b2f9e41be29dd21936423f16ef5655ef2e59ebfe6163bb56c65029fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e8abaa2b2f9e41be29dd21936423f16ef5655ef2e59ebfe6163bb56c65029fc", kill_on_drop: false }` [INFO] [stdout] 0e8abaa2b2f9e41be29dd21936423f16ef5655ef2e59ebfe6163bb56c65029fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cd78d2939967d63ced913282b184a7a7c2635e6716e0658674a2d5f2ccf5324 [INFO] running `Command { std: "docker" "start" "-a" "2cd78d2939967d63ced913282b184a7a7c2635e6716e0658674a2d5f2ccf5324", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.34.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.34.4 [INFO] [stderr] Compiling gdb-funend v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout` [INFO] [stdout] --> src/main.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryRecvError` [INFO] [stdout] --> src/main.rs:12:50 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::mpsc::{channel, Receiver, Sender, TryRecvError}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `atomic::AtomicBool`, `atomic::Ordering` [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::{atomic::AtomicBool, atomic::Ordering, Arc, Mutex}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `process`, `self`, `time::Duration` [INFO] [stdout] --> src/main.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | io::{self, Read}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | process, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Index` [INFO] [stdout] --> src/parser.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, ops::Index}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | io::{self, Read}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/parser.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let tokens = tokenize(str); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let mut font = ttf_context [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let mut font_small = ttf_context [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `frame` [INFO] [stdout] --> src/debugger.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | fn frame( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_rect` [INFO] [stdout] --> src/graphics.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn draw_rect(canvas: &mut Canvas, r: &Rect, c: Color) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/parser.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Number(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_helper` [INFO] [stdout] --> src/parser.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn parse_helper(str: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vals` [INFO] [stdout] --> src/parser.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | vals: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.gdb_funend.9mh2wyb8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81" "/opt/rustwide/target/debug/deps/gdb_funend-c204caaf3fc2ac81.foo6yv7ixlz2lv1.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-d15b7c6a678bb12d.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-68cc07439439c046.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7f78c1de5599d643.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib" "/opt/rustwide/target/debug/deps/liblibc-949fc99303f80f60.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gdb-funend` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "2cd78d2939967d63ced913282b184a7a7c2635e6716e0658674a2d5f2ccf5324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd78d2939967d63ced913282b184a7a7c2635e6716e0658674a2d5f2ccf5324", kill_on_drop: false }` [INFO] [stdout] 2cd78d2939967d63ced913282b184a7a7c2635e6716e0658674a2d5f2ccf5324