[INFO] fetching crate judge-core 0.1.0...
[INFO] testing judge-core-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate judge-core 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate judge-core 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate judge-core 0.1.0
[INFO] finished tweaking crates.io crate judge-core 0.1.0
[INFO] tweaked toml for crates.io crate judge-core 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libseccomp-sys v0.2.1
[INFO] [stderr]   Downloaded libseccomp v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260a48bcba1cf0a209e3a601e7b0459e4b81f5cf8611533b4fdb014bbf8347f3
[INFO] running `Command { std: "docker" "start" "-a" "260a48bcba1cf0a209e3a601e7b0459e4b81f5cf8611533b4fdb014bbf8347f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260a48bcba1cf0a209e3a601e7b0459e4b81f5cf8611533b4fdb014bbf8347f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260a48bcba1cf0a209e3a601e7b0459e4b81f5cf8611533b4fdb014bbf8347f3", kill_on_drop: false }`
[INFO] [stdout] 260a48bcba1cf0a209e3a601e7b0459e4b81f5cf8611533b4fdb014bbf8347f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4b6fba77e0705070723a662d4723f323edd58ed72f2c4a33470d7be3ee55253
[INFO] running `Command { std: "docker" "start" "-a" "b4b6fba77e0705070723a662d4723f323edd58ed72f2c4a33470d7be3ee55253", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling libseccomp-sys v0.2.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling libseccomp v0.3.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling judge-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "b4b6fba77e0705070723a662d4723f323edd58ed72f2c4a33470d7be3ee55253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b6fba77e0705070723a662d4723f323edd58ed72f2c4a33470d7be3ee55253", kill_on_drop: false }`
[INFO] [stdout] b4b6fba77e0705070723a662d4723f323edd58ed72f2c4a33470d7be3ee55253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 175fef4cdc06039cac86f3941b5f9cce802a8642aff85faf4219d38d09c2e415
[INFO] running `Command { std: "docker" "start" "-a" "175fef4cdc06039cac86f3941b5f9cce802a8642aff85faf4219d38d09c2e415", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.1
[INFO] [stderr]    Compiling judge-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustczXTyq0/symbols.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.judge_core.df7f187743679771-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8.37ewxmd8bchwyrek.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-f7e7de9bae5c986c.rlib" "/opt/rustwide/target/debug/deps/libryu-5f304b1b6393964f.rlib" "/opt/rustwide/target/debug/deps/libitoa-5f181af53b99b92c.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-228f29068e474613.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6dec0f4bbbe42dd1.rlib" "/opt/rustwide/target/debug/deps/libis_terminal-0793e6943466e676.rlib" "/opt/rustwide/target/debug/deps/librustix-77dd63e433d77084.rlib" "/opt/rustwide/target/debug/deps/libbitflags-912d270082a3a4ea.rlib" "/opt/rustwide/target/debug/deps/liblinux_raw_sys-2091734e5f15aeaa.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e2a10e0b2bfa2002.rlib" "/opt/rustwide/target/debug/deps/libregex-b41547a324934d35.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-41b935b8a0326771.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c461b2416345444e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-94009dd89ebb9d8d.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-ec727727d9e652fd.rlib" "/opt/rustwide/target/debug/deps/libserde-8d72183392081d4f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3df1bed8075ce1de.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2076fd86b325cb5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-caa7152ee70c190f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-04e6425e07f02a3c.rlib" "/opt/rustwide/target/debug/deps/liblog-e491f2c1d0b13538.rlib" "/opt/rustwide/target/debug/deps/libnix-baab97d284541987.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-f02e326318b611eb.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-741f7d9d160e4a16.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b7cee2ca4fb438d0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-61dc7a6799e72b18.rlib" "/opt/rustwide/target/debug/deps/liblibseccomp-d1f4bb6124a27ef3.rlib" "/opt/rustwide/target/debug/deps/liblibc-4f34ddd04c373408.rlib" "/opt/rustwide/target/debug/deps/liblibseccomp_sys-184a0f956368cc54.rlib" "/opt/rustwide/target/debug/deps/libanyhow-309ab2c875f40ec7.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-90f6ddbf82de36ec.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-480c41e9d4e1f677.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-db744c0ca03eed1d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ba652dc7d4b285a.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d5f4520a9ebc0d58.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4ad84de58f0cb463.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0d10aae2e0f38735.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c17cff739e6745b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b29e17139dde1aa8.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1f975299829cc7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86bae3bc3079f89b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-321b82c30dffdf5f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3dd8a6810a0bdfef.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-eb39a61c0c879984.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-aa769569f91c3548.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-510a192a50a983ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-lseccomp" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/judge_core-cefe0ea8f4b795e8" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lseccomp: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `judge-core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "175fef4cdc06039cac86f3941b5f9cce802a8642aff85faf4219d38d09c2e415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175fef4cdc06039cac86f3941b5f9cce802a8642aff85faf4219d38d09c2e415", kill_on_drop: false }`
[INFO] [stdout] 175fef4cdc06039cac86f3941b5f9cce802a8642aff85faf4219d38d09c2e415
