[INFO] cloning repository https://github.com/cellfusion/rust-v8-sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cellfusion/rust-v8-sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcellfusion%2Frust-v8-sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcellfusion%2Frust-v8-sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6aebbb845dc99b48c09b5e56fc79354c43686303
[INFO] building cellfusion/rust-v8-sample against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcellfusion%2Frust-v8-sample" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cellfusion/rust-v8-sample
[INFO] finished tweaking git repo https://github.com/cellfusion/rust-v8-sample
[INFO] tweaked toml for git repo https://github.com/cellfusion/rust-v8-sample written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cellfusion/rust-v8-sample on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cellfusion/rust-v8-sample 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0132d80788dd2425fe70d06c779b3f2acf1c010b144f5dcfb213acb6ef5d1373
[INFO] running `Command { std: "docker" "start" "-a" "0132d80788dd2425fe70d06c779b3f2acf1c010b144f5dcfb213acb6ef5d1373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0132d80788dd2425fe70d06c779b3f2acf1c010b144f5dcfb213acb6ef5d1373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0132d80788dd2425fe70d06c779b3f2acf1c010b144f5dcfb213acb6ef5d1373", kill_on_drop: false }`
[INFO] [stdout] 0132d80788dd2425fe70d06c779b3f2acf1c010b144f5dcfb213acb6ef5d1373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 8d65d40ed4b7943211babd0eb577868f46126ae15700f9eaa8af0b06e5e324d0
[INFO] running `Command { std: "docker" "start" "-a" "8d65d40ed4b7943211babd0eb577868f46126ae15700f9eaa8af0b06e5e324d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling cargo_gn v0.0.15
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]    Compiling rusty_v8 v0.8.1
[INFO] [stderr]    Compiling rust-v8-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ContextScope`, `Isolate`, `Object`, `Script`, and `Value`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     self as v8, Context, ContextScope, Function, FunctionCallback, FunctionCallbackArguments,
[INFO] [stdout]   |                          ^^^^^^^^^^^^
[INFO] [stdout] 3 |     HandleScope, Integer, Isolate, Local, MapFnTo, Object, ReturnValue, Script, Value,
[INFO] [stdout]   |                           ^^^^^^^                  ^^^^^^               ^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "rust-lld" "-flavor" "wasm" "--export" "__main_void" "--export" "v8__Task__BASE__DELETE" "--export" "v8__Task__BASE__Run" "--export" "v8_inspector__V8InspectorClient__BASE__consoleAPIMessage" "--export" "v8_inspector__V8InspectorClient__BASE__quitMessageLoopOnPause" "--export" "v8_inspector__V8InspectorClient__BASE__runIfWaitingForDebugger" "--export" "v8_inspector__V8InspectorClient__BASE__runMessageLoopOnPause" "--export" "v8_inspector__V8Inspector__Channel__BASE__flushProtocolNotifications" "--export" "v8_inspector__V8Inspector__Channel__BASE__sendNotification" "--export" "v8_inspector__V8Inspector__Channel__BASE__sendResponse" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{librusty_v8-89e89e6cb71c26a3,liblibc-498db1005dee283a,liblazy_static-36da267ce9339a94,libbitflags-05377f64c37263ee}.rlib" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/rust_v8_sample-8caf74f18e759685.wasm" "--gc-sections" "-O0"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rust_v8_sample-8caf74f18e759685.rust_v8_sample.25d8c779c1105d89-cgu.0.rcgu.o: undefined symbol: v8__Function__New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rust_v8_sample-8caf74f18e759685.rust_v8_sample.25d8c779c1105d89-cgu.0.rcgu.o: undefined symbol: v8__Context__GetIsolate
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.0.rcgu.o): undefined symbol: v8__Object__CreateDataProperty
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.0.rcgu.o): undefined symbol: v8__Integer__Value
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.0.rcgu.o): undefined symbol: v8__String__WriteUtf8
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.0.rcgu.o): undefined symbol: v8__String__Utf8Length
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.2.rcgu.o): undefined symbol: v8__platform__NewDefaultPlatform
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Script__Run
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Script__Compile
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Context__New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Context__Global
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__String__NewFromUtf8
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__String__Empty
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__GetData
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__SetData
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__GetData
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__GetData
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__SetData
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/librusty_v8-89e89e6cb71c26a3.rlib(rusty_v8-89e89e6cb71c26a3.rusty_v8.1b95d1bfb93984c3-cgu.4.rcgu.o): undefined symbol: v8__Isolate__Dispose
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-v8-sample` (bin "rust-v8-sample") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8d65d40ed4b7943211babd0eb577868f46126ae15700f9eaa8af0b06e5e324d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d65d40ed4b7943211babd0eb577868f46126ae15700f9eaa8af0b06e5e324d0", kill_on_drop: false }`
[INFO] [stdout] 8d65d40ed4b7943211babd0eb577868f46126ae15700f9eaa8af0b06e5e324d0