[INFO] cloning repository https://github.com/micromaomao/nbvideo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/micromaomao/nbvideo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicromaomao%2Fnbvideo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicromaomao%2Fnbvideo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 866d1f7ff624a81cb187eb17979194b864c9b853 [INFO] testing micromaomao/nbvideo against beta-2021-05-23 for beta-1.52-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicromaomao%2Fnbvideo" "/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/micromaomao/nbvideo on toolchain beta-2021-05-23 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/micromaomao/nbvideo [INFO] finished tweaking git repo https://github.com/micromaomao/nbvideo [INFO] tweaked toml for git repo https://github.com/micromaomao/nbvideo written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/micromaomao/nbvideo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb6bdf5cfb40acbcddffb8cf1bfc16f9e82791d88981e0e19ffca4b164e5abf2 [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" "cb6bdf5cfb40acbcddffb8cf1bfc16f9e82791d88981e0e19ffca4b164e5abf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb6bdf5cfb40acbcddffb8cf1bfc16f9e82791d88981e0e19ffca4b164e5abf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb6bdf5cfb40acbcddffb8cf1bfc16f9e82791d88981e0e19ffca4b164e5abf2", kill_on_drop: false }` [INFO] [stdout] cb6bdf5cfb40acbcddffb8cf1bfc16f9e82791d88981e0e19ffca4b164e5abf2 [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bffd57dea1a14dbc82fefa981f1f235e2171e48e72ddceff944fa32db7cd86c5 [INFO] running `Command { std: "docker" "start" "-a" "bffd57dea1a14dbc82fefa981f1f235e2171e48e72ddceff944fa32db7cd86c5", kill_on_drop: false }` [INFO] [stderr] Compiling nbvideo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "bffd57dea1a14dbc82fefa981f1f235e2171e48e72ddceff944fa32db7cd86c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bffd57dea1a14dbc82fefa981f1f235e2171e48e72ddceff944fa32db7cd86c5", kill_on_drop: false }` [INFO] [stdout] bffd57dea1a14dbc82fefa981f1f235e2171e48e72ddceff944fa32db7cd86c5 [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5739d98b2331634959f19488d86c6b29e2d24086802988e737db40768e99755f [INFO] running `Command { std: "docker" "start" "-a" "5739d98b2331634959f19488d86c6b29e2d24086802988e737db40768e99755f", kill_on_drop: false }` [INFO] [stderr] Compiling nbvideo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "5739d98b2331634959f19488d86c6b29e2d24086802988e737db40768e99755f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5739d98b2331634959f19488d86c6b29e2d24086802988e737db40768e99755f", kill_on_drop: false }` [INFO] [stdout] 5739d98b2331634959f19488d86c6b29e2d24086802988e737db40768e99755f [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f2f961bc82fe27ccea6e93469cb15d7f28d821d6d48f766a87bf4da7673201e [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" "9f2f961bc82fe27ccea6e93469cb15d7f28d821d6d48f766a87bf4da7673201e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 7 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nbvideo-2dd692d370fb0e1a) [INFO] [stdout] test basic::vectors::test_truple_convert_nopanic ... ok [INFO] [stdout] test basic::vectors::test_discrete_2f ... ok [INFO] [stdout] test basic::vectors::test_discrete_vector_hashmap ... ok [INFO] [stdout] test basic::vectors::test_discrete_round ... ok [INFO] [stdout] test basic::vectors::test_display ... FAILED [INFO] [stdout] test basic::vectors::test_convert_should_panic_1 ... ok [INFO] [stdout] test basic::vectors::test_convert_should_panic_2 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- basic::vectors::test_display stdout ---- [INFO] [stdout] thread 'basic::vectors::test_display' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"Vec2f(-0,3.14)"`, [INFO] [stdout] right: `"Vec2f(0,3.14)"`', src/basic/vectors.rs:237:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55605e0f3be0 - std::backtrace_rs::backtrace::libunwind::trace::h880e86c16131e543 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55605e0f3be0 - std::backtrace_rs::backtrace::trace_unsynchronized::h58807f2da56c47b3 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55605e0f3be0 - std::sys_common::backtrace::_print_fmt::h79d67bbf23537ee0 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55605e0f3be0 - ::fmt::h6afd7ad593709198 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55605e1171ff - core::fmt::write::hdc1e76b5176fd653 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/core/src/fmt/mod.rs:1094:17 [INFO] [stdout] 5: 0x55605e0f0c05 - std::io::Write::write_fmt::h3cd0f27961fe4f79 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x55605e0f5d5b - std::sys_common::backtrace::_print::h16e0d1a95f75f210 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55605e0f5d5b - std::sys_common::backtrace::print::hf8154bbac43d8779 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55605e0f5d5b - std::panicking::default_hook::{{closure}}::hb22fb2f362e83354 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55605e0f5878 - std::panicking::default_hook::hfe65f3219b44e611 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55605e0f630d - std::panicking::rust_panic_with_hook::h1a85262a870dd5b0 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55605e0f5f07 - std::panicking::begin_panic_handler::{{closure}}::ha2f156de41e0d3b6 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55605e0f409c - std::sys_common::backtrace::__rust_end_short_backtrace::h6686b9d717340e5f [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55605e0f5e69 - rust_begin_unwind [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55605e096121 - core::panicking::panic_fmt::hebefbcd6ea6e5cb2 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55605e1152ff - core::panicking::assert_failed::inner::h6daf16abba7df014 [INFO] [stdout] 16: 0x55605e09e266 - core::panicking::assert_failed::h649e0d83ac13a215 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/core/src/panicking.rs:143:5 [INFO] [stdout] 17: 0x55605e09c413 - nbvideo::basic::vectors::test_display::ha60b35b7654478a2 [INFO] [stdout] at /opt/rustwide/workdir/src/basic/vectors.rs:237:2 [INFO] [stdout] 18: 0x55605e09c2da - nbvideo::basic::vectors::test_display::{{closure}}::hf7272f2c82ccc9a8 [INFO] [stdout] at /opt/rustwide/workdir/src/basic/vectors.rs:236:1 [INFO] [stdout] 19: 0x55605e0a3ffe - core::ops::function::FnOnce::call_once::hc5df82ef060d6811 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55605e0cad63 - core::ops::function::FnOnce::call_once::h57c4249049152a7b [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55605e0cad63 - test::__rust_begin_short_backtrace::hdd6a11c27e3fdace [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x55605e0c97d6 - as core::ops::function::FnOnce>::call_once::h6075ca48296c4f05 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 23: 0x55605e0c97d6 - as core::ops::function::FnOnce<()>>::call_once::hc418df810ab2964f [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panic.rs:344:9 [INFO] [stdout] 24: 0x55605e0c97d6 - std::panicking::try::do_call::hf98f00064a769cb0 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:379:40 [INFO] [stdout] 25: 0x55605e0c97d6 - std::panicking::try::hcd023b3aae7a59a9 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:343:19 [INFO] [stdout] 26: 0x55605e0c97d6 - std::panic::catch_unwind::hdd9ca332333ac682 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panic.rs:431:14 [INFO] [stdout] 27: 0x55605e0c97d6 - test::run_test_in_process::hb159da985e34473b [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x55605e0c97d6 - test::run_test::run_test_inner::{{closure}}::hee0eaef17b13fba7 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55605e0a4bde - test::run_test::run_test_inner::{{closure}}::h260082b70d8062bf [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55605e0a4bde - std::sys_common::backtrace::__rust_begin_short_backtrace::h1c6e136ff2c86043 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x55605e0a8948 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h82f77c9ab96d4a5b [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x55605e0a8948 - as core::ops::function::FnOnce<()>>::call_once::hfc4b50a3b7417258 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panic.rs:344:9 [INFO] [stdout] 33: 0x55605e0a8948 - std::panicking::try::do_call::h57fb637b89c350a3 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:379:40 [INFO] [stdout] 34: 0x55605e0a8948 - std::panicking::try::h93302834d7241260 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panicking.rs:343:19 [INFO] [stdout] 35: 0x55605e0a8948 - std::panic::catch_unwind::h2fd5a29a8a28d68f [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/panic.rs:431:14 [INFO] [stdout] 36: 0x55605e0a8948 - std::thread::Builder::spawn_unchecked::{{closure}}::hb52038dfd2e66dc9 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x55605e0a8948 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h34ab8851fab07371 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55605e0fa8a7 - as core::ops::function::FnOnce>::call_once::h2fe906f7ca2c80c4 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 39: 0x55605e0fa8a7 - as core::ops::function::FnOnce>::call_once::hf577546e105ebded [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 40: 0x55605e0fa8a7 - std::sys::unix::thread::Thread::new::thread_start::hedae860fc8535ac7 [INFO] [stdout] at /rustc/82b86216422e1ee696e20511180fada7a7a87949/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f150b159609 - start_thread [INFO] [stdout] 42: 0x7f150af2b293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] basic::vectors::test_display [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "9f2f961bc82fe27ccea6e93469cb15d7f28d821d6d48f766a87bf4da7673201e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2f961bc82fe27ccea6e93469cb15d7f28d821d6d48f766a87bf4da7673201e", kill_on_drop: false }` [INFO] [stdout] 9f2f961bc82fe27ccea6e93469cb15d7f28d821d6d48f766a87bf4da7673201e