[INFO] updating cached repository https://github.com/mohammadreza-ashouri/RustyJVM [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] 2e6de1569f18e20864ae839f4e7941e723f072cb [INFO] testing mohammadreza-ashouri/RustyJVM against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammadreza-ashouri%2FRustyJVM" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 36% (214/589) Checking out files: 37% (218/589) Checking out files: 38% (224/589) Checking out files: 39% (230/589) Checking out files: 40% (236/589) Checking out files: 41% (242/589) Checking out files: 42% (248/589) Checking out files: 43% (254/589) Checking out files: 44% (260/589) Checking out files: 45% (266/589) Checking out files: 46% (271/589) Checking out files: 47% (277/589) Checking out files: 48% (283/589) Checking out files: 49% (289/589) Checking out files: 50% (295/589) Checking out files: 51% (301/589) Checking out files: 52% (307/589) Checking out files: 53% (313/589) Checking out files: 54% (319/589) Checking out files: 55% (324/589) Checking out files: 56% (330/589) Checking out files: 57% (336/589) Checking out files: 58% (342/589) Checking out files: 59% (348/589) Checking out files: 60% (354/589) Checking out files: 61% (360/589) Checking out files: 62% (366/589) Checking out files: 63% (372/589) Checking out files: 64% (377/589) Checking out files: 65% (383/589) Checking out files: 66% (389/589) Checking out files: 67% (395/589) Checking out files: 68% (401/589) Checking out files: 69% (407/589) Checking out files: 70% (413/589) Checking out files: 71% (419/589) Checking out files: 72% (425/589) Checking out files: 73% (430/589) Checking out files: 74% (436/589) Checking out files: 75% (442/589) Checking out files: 76% (448/589) Checking out files: 77% (454/589) Checking out files: 78% (460/589) Checking out files: 79% (466/589) Checking out files: 80% (472/589) Checking out files: 81% (478/589) Checking out files: 82% (483/589) Checking out files: 83% (489/589) Checking out files: 84% (495/589) Checking out files: 85% (501/589) Checking out files: 86% (507/589) Checking out files: 87% (513/589) Checking out files: 88% (519/589) Checking out files: 89% (525/589) Checking out files: 90% (531/589) Checking out files: 91% (536/589) Checking out files: 92% (542/589) Checking out files: 93% (548/589) Checking out files: 94% (554/589) Checking out files: 95% (560/589) Checking out files: 95% (562/589) Checking out files: 96% (566/589) Checking out files: 97% (572/589) Checking out files: 98% (578/589) Checking out files: 99% (584/589) Checking out files: 100% (589/589) Checking out files: 100% (589/589), done. [INFO] validating manifest of git repo https://github.com/mohammadreza-ashouri/RustyJVM on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mohammadreza-ashouri/RustyJVM [INFO] removed workspace from git repo https://github.com/mohammadreza-ashouri/RustyJVM [INFO] finished tweaking git repo https://github.com/mohammadreza-ashouri/RustyJVM [INFO] tweaked toml for git repo https://github.com/mohammadreza-ashouri/RustyJVM written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mohammadreza-ashouri/RustyJVM already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ddb7e35a8d3cf4451644d436d7f881a02e0b2c42b9bcf9e2f43fb62abaafa1e [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" "4ddb7e35a8d3cf4451644d436d7f881a02e0b2c42b9bcf9e2f43fb62abaafa1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ddb7e35a8d3cf4451644d436d7f881a02e0b2c42b9bcf9e2f43fb62abaafa1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ddb7e35a8d3cf4451644d436d7f881a02e0b2c42b9bcf9e2f43fb62abaafa1e", kill_on_drop: false }` [INFO] [stdout] 4ddb7e35a8d3cf4451644d436d7f881a02e0b2c42b9bcf9e2f43fb62abaafa1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 464a94e7b99afab8f9b57e6756dbb47ac90ac27b435d07d41c4453044790f8c4 [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" "464a94e7b99afab8f9b57e6756dbb47ac90ac27b435d07d41c4453044790f8c4", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.9.11 [INFO] [stderr] Compiling lazy_static v0.2.4 [INFO] [stderr] Compiling rust_jvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] error: failed to run custom build command for `rust_jvm v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_jvm-eb99ecacabc70774/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=runtime [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'failed to execute javac: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:30:22 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56093af3d385 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56093af3d385 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56093af3d385 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56093af3d385 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56093af5f55c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x56093af3aa32 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x56093af3f7c0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56093af3f7c0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56093af3f7c0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56093af3f50c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x56093af3fe03 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x56093af3f9fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x56093af5e961 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x56093af5e783 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x56093af0a4c9 - core::result::Result::expect::h46311402c81c2dbc [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x56093af0bc6c - build_script_build::main::h71eeaf41d9fd34d5 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:24 [INFO] [stderr] 16: 0x56093af09c0b - std::rt::lang_start::{{closure}}::h6615ed65397a459e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x56093af401d3 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x56093af401d3 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x56093af401d3 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x56093af401d3 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x56093af401d3 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x56093af09be7 - std::rt::lang_start::h1fae9852573fb3bb [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x56093af0bf3a - main [INFO] [stderr] 24: 0x7f3e3aad10b3 - __libc_start_main [INFO] [stderr] 25: 0x56093af0718e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "464a94e7b99afab8f9b57e6756dbb47ac90ac27b435d07d41c4453044790f8c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464a94e7b99afab8f9b57e6756dbb47ac90ac27b435d07d41c4453044790f8c4", kill_on_drop: false }` [INFO] [stdout] 464a94e7b99afab8f9b57e6756dbb47ac90ac27b435d07d41c4453044790f8c4