[INFO] fetching crate curl 0.4.34... [INFO] testing curl-0.4.34 against 1.49.0 for beta-1.50-1 [INFO] extracting crate curl 0.4.34 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate curl 0.4.34 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate curl 0.4.34 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate curl 0.4.34 [INFO] tweaked toml for crates.io crate curl 0.4.34 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate curl 0.4.34 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 8095f0b97679e54d2c0d0a8f6a05e0872dea0b52992e78ebdeee4966d29995aa [INFO] running `Command { std: "docker" "start" "-a" "8095f0b97679e54d2c0d0a8f6a05e0872dea0b52992e78ebdeee4966d29995aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8095f0b97679e54d2c0d0a8f6a05e0872dea0b52992e78ebdeee4966d29995aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8095f0b97679e54d2c0d0a8f6a05e0872dea0b52992e78ebdeee4966d29995aa", kill_on_drop: false }` [INFO] [stdout] 8095f0b97679e54d2c0d0a8f6a05e0872dea0b52992e78ebdeee4966d29995aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8307d9179ec7fefcea358630dcb8b24cc3ad0ebd7fda8a97725e2086632c8ea0 [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" "8307d9179ec7fefcea358630dcb8b24cc3ad0ebd7fda8a97725e2086632c8ea0", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling curl v0.4.34 (/opt/rustwide/workdir) [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling libz-sys v1.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling curl-sys v0.4.37+curl-7.72.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.25s [INFO] running `Command { std: "docker" "inspect" "8307d9179ec7fefcea358630dcb8b24cc3ad0ebd7fda8a97725e2086632c8ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8307d9179ec7fefcea358630dcb8b24cc3ad0ebd7fda8a97725e2086632c8ea0", kill_on_drop: false }` [INFO] [stdout] 8307d9179ec7fefcea358630dcb8b24cc3ad0ebd7fda8a97725e2086632c8ea0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ec42d80af4d49fd1ef30d000eff75826b44c4fd18e8cc50ac437f3499e12336 [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" "1ec42d80af4d49fd1ef30d000eff75826b44c4fd18e8cc50ac437f3499e12336", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling curl v0.4.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead [INFO] [stdout] --> tests/multi.rs:172:41 [INFO] [stdout] | [INFO] [stdout] 172 | ... let mut e = mio::Ready::none(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `mio::Event::kind`: use Event::readiness() [INFO] [stdout] --> tests/multi.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | if event.kind().is_readable() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `mio::Event::kind`: use Event::readiness() [INFO] [stdout] --> tests/multi.rs:214:22 [INFO] [stdout] | [INFO] [stdout] 214 | if event.kind().is_writable() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `mio::Event::kind`: use Event::readiness() [INFO] [stdout] --> tests/multi.rs:217:22 [INFO] [stdout] | [INFO] [stdout] 217 | if event.kind().is_error() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `mio::Ready::is_error`: use UnixReady instead [INFO] [stdout] --> tests/multi.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | if event.kind().is_error() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.75s [INFO] running `Command { std: "docker" "inspect" "1ec42d80af4d49fd1ef30d000eff75826b44c4fd18e8cc50ac437f3499e12336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ec42d80af4d49fd1ef30d000eff75826b44c4fd18e8cc50ac437f3499e12336", kill_on_drop: false }` [INFO] [stdout] 1ec42d80af4d49fd1ef30d000eff75826b44c4fd18e8cc50ac437f3499e12336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 81459c5ee273a031ebb8bce2fa3d1d31a92f7d6f9ca474bb6f44d55b4f803ea0 [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" "81459c5ee273a031ebb8bce2fa3d1d31a92f7d6f9ca474bb6f44d55b4f803ea0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `mio::Ready::none`: use Ready::empty instead [INFO] [stderr] --> tests/multi.rs:172:41 [INFO] [stderr] | [INFO] [stderr] 172 | ... let mut e = mio::Ready::none(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `mio::Event::kind`: use Event::readiness() [INFO] [stderr] --> tests/multi.rs:211:22 [INFO] [stderr] | [INFO] [stderr] 211 | if event.kind().is_readable() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `mio::Event::kind`: use Event::readiness() [INFO] [stderr] --> tests/multi.rs:214:22 [INFO] [stderr] | [INFO] [stderr] 214 | if event.kind().is_writable() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `mio::Event::kind`: use Event::readiness() [INFO] [stderr] --> tests/multi.rs:217:22 [INFO] [stderr] | [INFO] [stderr] 217 | if event.kind().is_error() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `mio::Ready::is_error`: use UnixReady instead [INFO] [stderr] --> tests/multi.rs:217:29 [INFO] [stderr] | [INFO] [stderr] 217 | if event.kind().is_error() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/curl-68c8c4559e2b445c [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test easy::handler::double_seconds_to_duration_sub_second1 ... ok [INFO] [stdout] test easy::handler::double_seconds_to_duration_sub_second2 ... ok [INFO] [stdout] test easy::handler::double_seconds_to_duration_whole_second ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/atexit-5c6c11cf3f22572c [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { description: "Couldn\'t resolve host name", code: 6, extra: Some("Could not resolve host: google.com") }', tests/atexit.rs:10:20 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5592ce375fe0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x5592ce375fe0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5592ce375fe0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5592ce375fe0 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5592ce38f56c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x5592ce373f22 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x5592ce378145 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5592ce378145 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5592ce378145 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5592ce377de8 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x5592ce378881 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x5592ce3783c7 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x5592ce37649c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5592ce378329 - rust_begin_unwind [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x5592ce38e911 - core::panicking::panic_fmt::ha0bb065d9a260792 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5592ce38e733 - core::option::expect_none_failed::h7e1dd0a94971eb61 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x5592ce2f3873 - core::result::Result::unwrap::hd86e3a0e666092c7 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/result.rs:973:23 [INFO] [stderr] 17: 0x5592ce2f3700 - atexit::hook::h9c4c3671e102bbe8 [INFO] [stderr] at /opt/rustwide/workdir/tests/atexit.rs:10:5 [INFO] [stderr] 18: 0x5592ce2f379e - atexit::main::hc36c6f53bf25cb1b [INFO] [stderr] at /opt/rustwide/workdir/tests/atexit.rs:15:5 [INFO] [stderr] 19: 0x5592ce2f3b5b - core::ops::function::FnOnce::call_once::ha102191203d79e9a [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x5592ce2f31de - std::sys_common::backtrace::__rust_begin_short_backtrace::hcd3812396f8f85be [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x5592ce2f3591 - std::rt::lang_start::{{closure}}::hac89cfaf33ae7fdd [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x5592ce378d97 - core::ops::function::impls:: for &F>::call_once::h57e2a071d427b24c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x5592ce378d97 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 24: 0x5592ce378d97 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 25: 0x5592ce378d97 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x5592ce378d97 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x5592ce2f3567 - std::rt::lang_start::h397c9f38c2c69d8f [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x5592ce2f380a - main [INFO] [stderr] 29: 0x7ff6b48120b3 - __libc_start_main [INFO] [stderr] 30: 0x5592ce2f310e - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--test atexit' [INFO] running `Command { std: "docker" "inspect" "81459c5ee273a031ebb8bce2fa3d1d31a92f7d6f9ca474bb6f44d55b4f803ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81459c5ee273a031ebb8bce2fa3d1d31a92f7d6f9ca474bb6f44d55b4f803ea0", kill_on_drop: false }` [INFO] [stdout] 81459c5ee273a031ebb8bce2fa3d1d31a92f7d6f9ca474bb6f44d55b4f803ea0