[INFO] fetching crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1... [INFO] testing tg-rcore-tutorial-games-ch2-moving-tangram-user-0.1.0-preview.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1 [INFO] finished tweaking crates.io crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1 [INFO] tweaked toml for crates.io crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tg-rcore-tutorial-games-ch2-moving-tangram-user 0.1.0-preview.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4501cc9ea2caa8250f0f0402eb0798e6d1631c23fc533eb8216dd0769ade070 [INFO] running `Command { std: "docker" "start" "-a" "f4501cc9ea2caa8250f0f0402eb0798e6d1631c23fc533eb8216dd0769ade070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4501cc9ea2caa8250f0f0402eb0798e6d1631c23fc533eb8216dd0769ade070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4501cc9ea2caa8250f0f0402eb0798e6d1631c23fc533eb8216dd0769ade070", kill_on_drop: false }` [INFO] [stdout] f4501cc9ea2caa8250f0f0402eb0798e6d1631c23fc533eb8216dd0769ade070 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3a534a2f24a5f9986029660b259d7e237fa515ac0c59e058176f4bebd08568a [INFO] running `Command { std: "docker" "start" "-a" "e3a534a2f24a5f9986029660b259d7e237fa515ac0c59e058176f4bebd08568a", kill_on_drop: false }` [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling numeric-enum-macro v0.2.0 [INFO] [stderr] Compiling tg-rcore-tutorial-games-syscall v0.1.0-preview.1 [INFO] [stderr] Compiling tg-rcore-tutorial-games-ch2-moving-tangram-user v0.1.0-preview.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling customizable-buddy v0.0.2 [INFO] [stderr] Compiling tg-rcore-tutorial-signal-defs v0.4.8 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling tg-rcore-tutorial-console v0.4.8 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustckhqBc9/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustckhqBc9/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_1-c88bded1aa7cdf15" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [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/rustcAgOg0q/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcAgOg0q/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_5-39abccf94ca3a5a3" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-1") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-7") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustctxKuS1/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustctxKuS1/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_7-f29448e8e7867d50" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [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/rustchZHuIs/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustchZHuIs/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_10-7a91701ab38109fe" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-5") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcctmGGS/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcctmGGS/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_13-2f76d7f11cb5795e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [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/rustc6S3fEh/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustc6S3fEh/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_4-45899a06d2a7f355" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [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/rustcd3YvfI/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcd3YvfI/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_6-4f29f4b3065c0394" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-10") due to 1 previous error [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-13") due to 1 previous error [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-4") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcRpjFBT/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcRpjFBT/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_11-48d77c4468a24be4" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-6") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcy7uhqJ/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcy7uhqJ/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_9-e99252816554a615" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-9") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcfq1KNk/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcfq1KNk/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_2-51a1d41e422cd1c7" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-11") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcWdwJEo/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcWdwJEo/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_3-b29573df3ba583c4" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-2") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcCxFTLG/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcCxFTLG/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_8-3b6ef2b7f21565c0" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-3") due to 1 previous error [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-8") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcjsh9jk/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libgames_lib-7db286eb23103e37,libtg_rcore_tutorial_games_syscall-be8f8900f46e780b,libtg_rcore_tutorial_signal_defs-bf282f784fe0cfba,libnumeric_enum_macro-c9aaee5688a7adbc,libbitflags-2adfc4d1345ba0b9,libtg_rcore_tutorial_console-766cbc665fbf32e3,libspin-f3a4c05a01b1a77f,liblock_api-3fe0b79d48540412,libscopeguard-9a40176085421c5a,liblog-6f0b7ca2f57a58b6,libcustomizable_buddy-8e64319621227f23}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/debug/deps/rustcjsh9jk/raw-dylibs" "-Wl,-Bdynamic" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch2_moving_tangram_12-d21340a0728ab9dc" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: duplicate symbol: _start [INFO] [stdout] >>> defined at /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start) [INFO] [stdout] >>> defined at lib.rs:19 (src/lib.rs:19) [INFO] [stdout] >>> games_lib-7db286eb23103e37.games_lib.c2844463022fea4a-cgu.0.rcgu.o:(.text.entry+0x0) in archive /opt/rustwide/target/debug/deps/libgames_lib-7db286eb23103e37.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tg-rcore-tutorial-games-ch2-moving-tangram-user` (bin "ch2-moving-tangram-12") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e3a534a2f24a5f9986029660b259d7e237fa515ac0c59e058176f4bebd08568a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3a534a2f24a5f9986029660b259d7e237fa515ac0c59e058176f4bebd08568a", kill_on_drop: false }` [INFO] [stdout] e3a534a2f24a5f9986029660b259d7e237fa515ac0c59e058176f4bebd08568a