[INFO] crate bex 0.1.4 is already in cache [INFO] testing bex-0.1.4 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate bex 0.1.4 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate bex 0.1.4 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 crates.io crate bex 0.1.4 [INFO] finished tweaking crates.io crate bex 0.1.4 [INFO] tweaked toml for crates.io crate bex 0.1.4 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate bex 0.1.4 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 975ee4bc050f7e038d06bf880290124dc1b3d6d6fe1780127251cc203ea4d3cc [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" "975ee4bc050f7e038d06bf880290124dc1b3d6d6fe1780127251cc203ea4d3cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "975ee4bc050f7e038d06bf880290124dc1b3d6d6fe1780127251cc203ea4d3cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "975ee4bc050f7e038d06bf880290124dc1b3d6d6fe1780127251cc203ea4d3cc", kill_on_drop: false }` [INFO] [stdout] 975ee4bc050f7e038d06bf880290124dc1b3d6d6fe1780127251cc203ea4d3cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d7b3c395edcd1aeb5804217ba0d8b38b4e6185b3923ce043d9b05586eb9b65b6 [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" "d7b3c395edcd1aeb5804217ba0d8b38b4e6185b3923ce043d9b05586eb9b65b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling bex v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.89s [INFO] running `Command { std: "docker" "inspect" "d7b3c395edcd1aeb5804217ba0d8b38b4e6185b3923ce043d9b05586eb9b65b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7b3c395edcd1aeb5804217ba0d8b38b4e6185b3923ce043d9b05586eb9b65b6", kill_on_drop: false }` [INFO] [stdout] d7b3c395edcd1aeb5804217ba0d8b38b4e6185b3923ce043d9b05586eb9b65b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d39b87ee6a41b83f7fc5b08ecd47c66369ef34f22dcf0bf49860be304b0f95dd [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" "d39b87ee6a41b83f7fc5b08ecd47c66369ef34f22dcf0bf49860be304b0f95dd", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling bex v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.00s [INFO] running `Command { std: "docker" "inspect" "d39b87ee6a41b83f7fc5b08ecd47c66369ef34f22dcf0bf49860be304b0f95dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d39b87ee6a41b83f7fc5b08ecd47c66369ef34f22dcf0bf49860be304b0f95dd", kill_on_drop: false }` [INFO] [stdout] d39b87ee6a41b83f7fc5b08ecd47c66369ef34f22dcf0bf49860be304b0f95dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c029cdf78b3e31d70b6dfbac37dcffc3ab4a47e9caf4125a6e2ed93043ad47ca [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" "c029cdf78b3e31d70b6dfbac37dcffc3ab4a47e9caf4125a6e2ed93043ad47ca", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bex-ea309e073049a28b [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test anf::test_anf_hilo ... ok [INFO] [stdout] test anf::test_anf_and ... ok [INFO] [stdout] test anf::test_anf_and3 ... ok [INFO] [stdout] test anf::test_anf_and_big ... ok [INFO] [stdout] test anf::test_anf_and_same_head ... ok [INFO] [stdout] test anf::test_anf_hilo_not ... ok [INFO] [stdout] test anf::test_anf_sub ... ok [INFO] [stdout] test anf::test_anf_sub_inv ... ok [INFO] [stdout] test anf::test_anf_xor3 ... ok [INFO] [stdout] test anf::test_anf_xtb ... ok [INFO] [stdout] test anf::test_anf_terms ... ok [INFO] [stdout] test anf::test_base_consts ... ok [INFO] [stdout] test anf::test_anf_xor_inv ... ok [INFO] [stdout] test anf::test_anf_terms_bug ... ok [INFO] [stdout] test anf::test_anf_terms_not ... ok [INFO] [stdout] test anf::test_anf_xor ... ok [INFO] [stdout] test anf::test_base_vars ... ok [INFO] [stdout] test anf::test_base_when ... ok [INFO] [stdout] test ast::ast_vars ... ok [INFO] [stdout] test ast::ast_and ... ok [INFO] [stdout] test ast::test_base_consts ... ok [INFO] [stdout] test ast::test_base_vars ... ok [INFO] [stdout] test ast::test_base_when ... ok [INFO] [stdout] test bdd::test_base_vars ... ok [INFO] [stdout] test bdd::test_base_when ... ok [INFO] [stdout] test bdd::test_base ... ok [INFO] [stdout] test bdd::test_base_consts ... ok [INFO] [stdout] test bdd::test_bdd_solutions_o ... ok [INFO] [stdout] test bdd::test_bdd_solutions_i ... ok [INFO] [stdout] test bdd::test_simple_nodes ... ok [INFO] [stdout] test bdd::test_bdd_solutions_simple ... ok [INFO] [stdout] test int::test_add ... ok [INFO] [stdout] test int::test_eq ... ok [INFO] [stdout] test int::test_lt ... ok [INFO] [stdout] test int::test_roundtrip ... ok [INFO] [stdout] test int::test_ror ... ok [INFO] [stdout] test bdd::test_and ... ok [INFO] [stdout] test nid::test_var ... ok [INFO] [stdout] test bdd::test_bdd_solutions_extra ... ok [INFO] [stdout] test bdd::test_bdd_solutions_xor ... ok [INFO] [stdout] test bdd::test_swarm_xor ... ok [INFO] [stdout] test bdd::test_swarm_and ... ok [INFO] [stdout] test bdd::test_xor ... ok [INFO] [stdout] test int::test_mul32 ... ok [INFO] [stdout] test reg::test_reg_inc_hitop ... ok [INFO] [stdout] test reg::test_reg_mut ... ok [INFO] [stdout] test reg::test_bits ... ok [INFO] [stdout] test nid::test_nids ... ok [INFO] [stdout] test nid::test_cmp ... ok [INFO] [stdout] test int::test_mul64 ... ok [INFO] [stdout] test bdd::test_swarm_ite ... ok [INFO] [stdout] test solve::test_nano_anf ... ok [INFO] [stdout] test anf::test_anf_to_base ... ok [INFO] [stdout] test solve::test_nano_bdd ... ok [INFO] [stdout] test bdd::test_swarm_another ... FAILED [INFO] [stdout] test solve::test_tiny_anf ... ok [INFO] [stdout] test solve::test_tiny_bdd ... ok [INFO] [stdout] test solve::test_multi_bdd ... ok [INFO] [stdout] test solve::test_multi_anf ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- bdd::test_swarm_another stdout ---- [INFO] [stdout] thread 'bdd::test_swarm_another' panicked at 'called `Result::unwrap()` on an `Err` value: Term', src/bdd.rs:780:78 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555949654565 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x555949654565 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x555949654565 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x555949654565 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55594967c43c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55594957fdc5 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55594964dcb1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x555949656cc0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x555949656cc0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x555949656cc0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5559496569ba - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x555949657303 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x555949656efb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x55594967ada1 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x55594967abc3 - core::option::expect_none_failed::h972f96abb4ec8952 [INFO] [stdout] at src/libcore/option.rs:1269 [INFO] [stdout] 15: 0x55594955c2dd - core::result::Result::unwrap::hf4fd8a6549d3f8bd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x5559494794c9 - bex::bdd::test_swarm_another::h1e30960d71e045a0 [INFO] [stdout] at src/bdd.rs:780 [INFO] [stdout] 17: 0x55594947945a - bex::bdd::test_swarm_another::{{closure}}::h357a1b7ef6f25492 [INFO] [stdout] at src/bdd.rs:779 [INFO] [stdout] 18: 0x55594954d85e - core::ops::function::FnOnce::call_once::h54146a226c9455d2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 19: 0x5559495a733c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 20: 0x5559495a733c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x5559495a733c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 22: 0x5559495a733c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 23: 0x5559495a733c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5559495a733c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x5559495a733c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55594957f2b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x555949584345 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x555949584345 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x555949584345 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 30: 0x555949584345 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 31: 0x555949584345 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x555949584345 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x555949584345 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 34: 0x55594965d61a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 35: 0x55594965d61a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 36: 0x55594965d61a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f284b1d1609 - start_thread [INFO] [stdout] 38: 0x7f284b0dd103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] bdd::test_swarm_another [INFO] [stdout] [INFO] [stdout] test result: FAILED. 58 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "c029cdf78b3e31d70b6dfbac37dcffc3ab4a47e9caf4125a6e2ed93043ad47ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c029cdf78b3e31d70b6dfbac37dcffc3ab4a47e9caf4125a6e2ed93043ad47ca", kill_on_drop: false }` [INFO] [stdout] c029cdf78b3e31d70b6dfbac37dcffc3ab4a47e9caf4125a6e2ed93043ad47ca