[INFO] updating cached repository https://github.com/rust-lang/rust-reach-www [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] 0464ca033309fc95527b45758793eb5673f7d3bc [INFO] testing rust-lang/rust-reach-www 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%2Frust-lang%2Frust-reach-www" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 45% (43/94) Checking out files: 46% (44/94) Checking out files: 47% (45/94) Checking out files: 48% (46/94) Checking out files: 50% (47/94) Checking out files: 51% (48/94) Checking out files: 52% (49/94) Checking out files: 53% (50/94) Checking out files: 54% (51/94) Checking out files: 55% (52/94) Checking out files: 56% (53/94) Checking out files: 57% (54/94) Checking out files: 58% (55/94) Checking out files: 59% (56/94) Checking out files: 60% (57/94) Checking out files: 61% (58/94) Checking out files: 62% (59/94) Checking out files: 63% (60/94) Checking out files: 64% (61/94) Checking out files: 65% (62/94) Checking out files: 67% (63/94) Checking out files: 68% (64/94) Checking out files: 69% (65/94) Checking out files: 70% (66/94) Checking out files: 71% (67/94) Checking out files: 72% (68/94) Checking out files: 73% (69/94) Checking out files: 74% (70/94) Checking out files: 75% (71/94) Checking out files: 76% (72/94) Checking out files: 77% (73/94) Checking out files: 78% (74/94) Checking out files: 79% (75/94) Checking out files: 80% (76/94) Checking out files: 81% (77/94) Checking out files: 82% (78/94) Checking out files: 84% (79/94) Checking out files: 85% (80/94) Checking out files: 86% (81/94) Checking out files: 87% (82/94) Checking out files: 88% (83/94) Checking out files: 89% (84/94) Checking out files: 90% (85/94) Checking out files: 91% (86/94) Checking out files: 92% (87/94) Checking out files: 93% (88/94) Checking out files: 94% (89/94) Checking out files: 95% (90/94) Checking out files: 96% (91/94) Checking out files: 97% (92/94) Checking out files: 98% (93/94) Checking out files: 100% (94/94) Checking out files: 100% (94/94), done. [INFO] validating manifest of git repo https://github.com/rust-lang/rust-reach-www 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/rust-lang/rust-reach-www [INFO] finished tweaking git repo https://github.com/rust-lang/rust-reach-www [INFO] tweaked toml for git repo https://github.com/rust-lang/rust-reach-www written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/rust-lang/rust-reach-www 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 91d6b728753b8d561e1a3be02979a8035caa7e9d88179d8aff11c89779370ae5 [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" "91d6b728753b8d561e1a3be02979a8035caa7e9d88179d8aff11c89779370ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91d6b728753b8d561e1a3be02979a8035caa7e9d88179d8aff11c89779370ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91d6b728753b8d561e1a3be02979a8035caa7e9d88179d8aff11c89779370ae5", kill_on_drop: false }` [INFO] [stdout] 91d6b728753b8d561e1a3be02979a8035caa7e9d88179d8aff11c89779370ae5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 913c3ea4917b084a28d33b88a10e22dbecaec7d04fcc86e3437bb39a1995f258 [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" "913c3ea4917b084a28d33b88a10e22dbecaec7d04fcc86e3437bb39a1995f258", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling smallvec v0.6.2 [INFO] [stderr] Compiling pear v0.0.17 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling isatty v0.1.8 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling pear_codegen v0.0.17 [INFO] [stderr] Compiling rocket v0.3.13 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling rocket_codegen v0.3.13 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] error: failed to run custom build command for `rocket v0.3.13` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket-9901416af7476313/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.46.0-beta.2 (2020-07-23). Minimum required: 1.27.0-nightly (2018-04-26). [INFO] [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.13/build.rs:38:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ca3c7e85b5 - 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: 0x55ca3c7e85b5 - 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: 0x55ca3c7e85b5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55ca3c7e85b5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55ca3c80a30c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55ca3c7e5c32 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55ca3c7ea9f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55ca3c7ea9f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ca3c7ea9f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55ca3c7ea73c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55ca3c7eb033 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55ca3c7c4ca5 - std::panicking::begin_panic::hf273408ab45d38ea [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55ca3c7c2a7f - build_script_build::main::h28638bbd0112b903 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.13/build.rs:38 [INFO] [stderr] 13: 0x55ca3c7c521b - std::rt::lang_start::{{closure}}::h4f883f7003d5d7d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 14: 0x55ca3c7eb403 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 15: 0x55ca3c7eb403 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 16: 0x55ca3c7eb403 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 17: 0x55ca3c7eb403 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55ca3c7eb403 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 19: 0x55ca3c7c51f7 - std::rt::lang_start::had7f666309ec6167 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 20: 0x55ca3c7c392a - main [INFO] [stderr] 21: 0x7fe1cac9a0b3 - __libc_start_main [INFO] [stderr] 22: 0x55ca3c7c217e - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "913c3ea4917b084a28d33b88a10e22dbecaec7d04fcc86e3437bb39a1995f258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "913c3ea4917b084a28d33b88a10e22dbecaec7d04fcc86e3437bb39a1995f258", kill_on_drop: false }` [INFO] [stdout] 913c3ea4917b084a28d33b88a10e22dbecaec7d04fcc86e3437bb39a1995f258