[INFO] cloning repository https://github.com/CryZe/sysprog-web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CryZe/sysprog-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fsysprog-web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fsysprog-web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e8334823e48dd3aa5cd62f468fe35993f8b940b [INFO] building CryZe/sysprog-web against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fsysprog-web" "/workspace/builds/worker-71/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CryZe/sysprog-web on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CryZe/sysprog-web [INFO] finished tweaking git repo https://github.com/CryZe/sysprog-web [INFO] tweaked toml for git repo https://github.com/CryZe/sysprog-web written to /workspace/builds/worker-71/source/Cargo.toml [INFO] crate git repo https://github.com/CryZe/sysprog-web already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa03d9b9a839a79e208162ca9049ffa781761e07034cfee7ea3be17b40cc80a [INFO] running `Command { std: "docker" "start" "-a" "bfa03d9b9a839a79e208162ca9049ffa781761e07034cfee7ea3be17b40cc80a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa03d9b9a839a79e208162ca9049ffa781761e07034cfee7ea3be17b40cc80a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa03d9b9a839a79e208162ca9049ffa781761e07034cfee7ea3be17b40cc80a", kill_on_drop: false }` [INFO] [stdout] bfa03d9b9a839a79e208162ca9049ffa781761e07034cfee7ea3be17b40cc80a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1d714e5990eb4bf25cca1f84bd81313c455a13567a4fb1336e7250e0a58ca1b [INFO] running `Command { std: "docker" "start" "-a" "d1d714e5990eb4bf25cca1f84bd81313c455a13567a4fb1336e7250e0a58ca1b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling sysprog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:276:1 [INFO] [stdout] | [INFO] [stdout] 276 | / lazy_static! { [INFO] [stdout] 277 | | static ref OUTPUT: Mutex = Mutex::new(String::new()); [INFO] [stdout] 278 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:276:1 [INFO] [stdout] | [INFO] [stdout] 276 | / lazy_static! { [INFO] [stdout] 277 | | static ref OUTPUT: Mutex = Mutex::new(String::new()); [INFO] [stdout] 278 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [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/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.sysprog.7f1ff3f4-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2.3z9jal6feogdz2ez.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblazy_static-4fb368957abad32a.rlib" "/opt/rustwide/target/debug/deps/liblibc-4b31d833de54338e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1b64d5fe7a3c3d7f.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7f86684b9679284.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-10a87791239bd676.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-0e6cad6dd623d38e.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9d05dd05a4d51b33.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-a60ff138fe1adfad.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0e9344458c09713e.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ef3b808d96f639bf.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3ce420901586b53.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-546bece8dd1bea42.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9b358af16d7d7aa1.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-554cd499fe1a3b52.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-d105877dbe329cd1.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8fec8a74c706e4b4.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e869a247063ed69a.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-4896c4057dc9553a.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1f103368fa522bc0.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/461e8078010433ff7de2db2aaae8a3cfb0847215/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sysprog-cab9455c66a025f2" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start': [INFO] [stdout] (.text+0x24): undefined reference to `main' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sysprog` due to 2 previous errors; 2 warnings emitted [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d1d714e5990eb4bf25cca1f84bd81313c455a13567a4fb1336e7250e0a58ca1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1d714e5990eb4bf25cca1f84bd81313c455a13567a4fb1336e7250e0a58ca1b", kill_on_drop: false }` [INFO] [stdout] d1d714e5990eb4bf25cca1f84bd81313c455a13567a4fb1336e7250e0a58ca1b