[INFO] crate scoped-tls 1.0.0 is already in cache [INFO] testing scoped-tls-1.0.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate scoped-tls 1.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate scoped-tls 1.0.0 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 scoped-tls 1.0.0 [INFO] finished tweaking crates.io crate scoped-tls 1.0.0 [INFO] tweaked toml for crates.io crate scoped-tls 1.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f1d0f4ce6525d410f87b33967b024c4aaa139938992d66fb9808630c527c47c3 [INFO] running `Command { std: "docker" "start" "-a" "f1d0f4ce6525d410f87b33967b024c4aaa139938992d66fb9808630c527c47c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1d0f4ce6525d410f87b33967b024c4aaa139938992d66fb9808630c527c47c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d0f4ce6525d410f87b33967b024c4aaa139938992d66fb9808630c527c47c3", kill_on_drop: false }` [INFO] [stdout] f1d0f4ce6525d410f87b33967b024c4aaa139938992d66fb9808630c527c47c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 932a76abef37ceceef309c0b4ffd09268e3c60f78d501aae5f850cd7e689b8cc [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" "932a76abef37ceceef309c0b4ffd09268e3c60f78d501aae5f850cd7e689b8cc", kill_on_drop: false }` [INFO] [stderr] Compiling scoped-tls v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "932a76abef37ceceef309c0b4ffd09268e3c60f78d501aae5f850cd7e689b8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932a76abef37ceceef309c0b4ffd09268e3c60f78d501aae5f850cd7e689b8cc", kill_on_drop: false }` [INFO] [stdout] 932a76abef37ceceef309c0b4ffd09268e3c60f78d501aae5f850cd7e689b8cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 43a307e96bcb8b65df8a7cd01e4175339b528fdfcb78ca0b0631515cd526fb91 [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" "43a307e96bcb8b65df8a7cd01e4175339b528fdfcb78ca0b0631515cd526fb91", kill_on_drop: false }` [INFO] [stderr] Compiling scoped-tls v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "43a307e96bcb8b65df8a7cd01e4175339b528fdfcb78ca0b0631515cd526fb91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43a307e96bcb8b65df8a7cd01e4175339b528fdfcb78ca0b0631515cd526fb91", kill_on_drop: false }` [INFO] [stdout] 43a307e96bcb8b65df8a7cd01e4175339b528fdfcb78ca0b0631515cd526fb91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2b133d21ebd54dcd95779d6e250435c2d73801b35f2afd3c256a9e787c3a5a7e [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" "2b133d21ebd54dcd95779d6e250435c2d73801b35f2afd3c256a9e787c3a5a7e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scoped_tls-3dadf82e7ff7c0f5 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::attrs_allowed ... ok [INFO] [stdout] test tests::scope_item_allowed ... ok [INFO] [stdout] test tests::cell_allowed ... ok [INFO] [stdout] test tests::smoke ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:243:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564187407c85 - 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: 0x564187407c85 - 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: 0x564187407c85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x564187407c85 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] test tests::panic_resets ... ok [INFO] [stderr] 4: 0x56418742f9ac - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 5: 0x564187404572 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stdout] [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x56418740a3e0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56418740a3e0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56418740a3e0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56418740a12c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x56418740aa23 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x5641873ba585 - std::panicking::begin_panic::h0ff09f9bdcd3684c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x5641873a8e49 - scoped_tls::tests::panic_resets::{{closure}}::{{closure}}::{{closure}}::he3853b95e38a4477 [INFO] [stderr] at src/lib.rs:243 [INFO] [stderr] 13: 0x5641873bada0 - scoped_tls::ScopedKey::set::h0b71b4cf39af2f59 [INFO] [stderr] at src/lib.rs:137 [INFO] [stderr] 14: 0x5641873a8e7b - scoped_tls::tests::panic_resets::{{closure}}::{{closure}}::hbfdca58246e708bb [INFO] [stderr] at src/lib.rs:242 [INFO] [stderr] 15: 0x5641873bae72 - scoped_tls::ScopedKey::set::h4694cb3a926a3813 [INFO] [stderr] at src/lib.rs:137 [INFO] [stderr] 16: 0x5641873a8f03 - scoped_tls::tests::panic_resets::{{closure}}::h8827bb147a2c00d4 [INFO] [stderr] at src/lib.rs:239 [INFO] [stderr] 17: 0x5641873a7323 - std::sys_common::backtrace::__rust_begin_short_backtrace::hadb1d6eb970aff56 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x5641873b68f3 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::habf3678c172a0604 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x5641873b5c13 - as core::ops::function::FnOnce<()>>::call_once::h6ef6769ef14e68f3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x5641873ba70b - std::panicking::try::do_call::h3ff98cb596b102fb [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 21: 0x5641873bb6ad - __rust_try [INFO] [stderr] 22: 0x5641873ba660 - std::panicking::try::h678cc42346058ad7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 23: 0x5641873b5e63 - std::panic::catch_unwind::h0c14e9640c025abd [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x5641873b670c - std::thread::Builder::spawn_unchecked::{{closure}}::h25c0e1a9a38e6bcc [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x5641873b6cce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9a960c6181e347fd [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 26: 0x564187410c1a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x564187410c1a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 28: 0x564187410c1a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7f82fff8d609 - start_thread [INFO] [stderr] 30: 0x7f82ffe99103 - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stderr] Doc-tests scoped-tls [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - ScopedKey::with (line 151) ... ok [INFO] [stdout] test src/lib.rs - ScopedKey::set (line 97) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b133d21ebd54dcd95779d6e250435c2d73801b35f2afd3c256a9e787c3a5a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b133d21ebd54dcd95779d6e250435c2d73801b35f2afd3c256a9e787c3a5a7e", kill_on_drop: false }` [INFO] [stdout] 2b133d21ebd54dcd95779d6e250435c2d73801b35f2afd3c256a9e787c3a5a7e