[INFO] updating cached repository https://github.com/wjhuang88/Laputa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 698949bad4d64ca966c5ca220d26c8201d913a5d [INFO] testing wjhuang88/Laputa against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjhuang88%2FLaputa" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wjhuang88/Laputa on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wjhuang88/Laputa [INFO] removed path dependency rusty_v8 from git repo https://github.com/wjhuang88/Laputa [INFO] finished tweaking git repo https://github.com/wjhuang88/Laputa [INFO] tweaked toml for git repo https://github.com/wjhuang88/Laputa written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/wjhuang88/Laputa already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (rusty_v8) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (rusty_v8) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0072b8424e5c41ac53ab5030c41830286936ee1d16220f29d1c9f64880bf58da [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0072b8424e5c41ac53ab5030c41830286936ee1d16220f29d1c9f64880bf58da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0072b8424e5c41ac53ab5030c41830286936ee1d16220f29d1c9f64880bf58da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0072b8424e5c41ac53ab5030c41830286936ee1d16220f29d1c9f64880bf58da", kill_on_drop: false }` [INFO] [stdout] 0072b8424e5c41ac53ab5030c41830286936ee1d16220f29d1c9f64880bf58da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8acee2074662e5904aa4a09ad0e4475d97724dcc527c80f8debb7fdd7e56b355 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8acee2074662e5904aa4a09ad0e4475d97724dcc527c80f8debb7fdd7e56b355", kill_on_drop: false }` [INFO] [stderr] warning: dependency (rusty_v8) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.67 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling event-listener v2.3.3 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling fastrand v1.3.4 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling cargo_gn v0.0.15 [INFO] [stderr] Compiling data-encoding v2.3.0 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling rlua v0.17.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling libmimalloc-sys v0.1.15 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling futures-lite v0.1.10 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling async-channel v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling serde_qs v0.5.2 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mimalloc v0.1.19 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.67 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.67 [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 js-sys v0.3.44 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling web-sys v0.3.44 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.8.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-e52f7f8ca3f71082/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] static lib URL: https://github.com/denoland/rusty_v8/releases/download/v0.8.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/gn_out/obj [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.8.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.8.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 5 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.8.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 10 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.8.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 20 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.8.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Python downloader failed, trying with curl. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "./tools/download_file.py", line 63, in [INFO] [stderr] sys.exit(main()) [INFO] [stderr] File "./tools/download_file.py", line 58, in main [INFO] [stderr] DownloadUrl(args.url, f) [INFO] [stderr] File "./tools/download_file.py", line 44, in DownloadUrl [INFO] [stderr] raise e [INFO] [stderr] urllib2.URLError: [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.8.1/build.rs:224:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559a9c69edf5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559a9c69edf5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559a9c69edf5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559a9c69edf5 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559a9c6c1b8c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x559a9c69b733 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x559a9c6a1400 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559a9c6a1400 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559a9c6a1400 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559a9c6a114c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x559a9c6a19e7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x559a9c67ca29 - std::panicking::begin_panic::haa504526cb9d123a [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x559a9c65aec8 - build_script_build::download_file::h76ea5e6cd4b9e295 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.8.1/build.rs:224 [INFO] [stderr] 13: 0x559a9c65b698 - build_script_build::download_static_lib_binaries::ha5ae92720b73e1f6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.8.1/build.rs:257 [INFO] [stderr] 14: 0x559a9c658468 - build_script_build::main::he0c61766d169a6c0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.8.1/build.rs:29 [INFO] [stderr] 15: 0x559a9c6604eb - std::rt::lang_start::{{closure}}::hc080b352650e3103 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x559a9c6a1db8 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x559a9c6a1db8 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 18: 0x559a9c6a1db8 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 19: 0x559a9c6a1db8 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x559a9c6a1db8 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x559a9c6604c7 - std::rt::lang_start::h1da0b10a5c62ef90 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x559a9c65c85a - main [INFO] [stderr] 23: 0x7f154fb920b3 - __libc_start_main [INFO] [stderr] 24: 0x559a9c65818e - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8acee2074662e5904aa4a09ad0e4475d97724dcc527c80f8debb7fdd7e56b355", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8acee2074662e5904aa4a09ad0e4475d97724dcc527c80f8debb7fdd7e56b355", kill_on_drop: false }` [INFO] [stdout] 8acee2074662e5904aa4a09ad0e4475d97724dcc527c80f8debb7fdd7e56b355