[INFO] cloning repository https://github.com/vitvakatu/exonum-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitvakatu/exonum-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fexonum-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fexonum-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 902fe98fc64a31f143e5612bfca2a3b51947d147 [INFO] checking vitvakatu/exonum-test against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fexonum-test" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vitvakatu/exonum-test on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vitvakatu/exonum-test [INFO] finished tweaking git repo https://github.com/vitvakatu/exonum-test [INFO] tweaked toml for git repo https://github.com/vitvakatu/exonum-test written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/vitvakatu/exonum-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scoped-tls v0.1.1 [INFO] [stderr] Downloaded quick-error v1.2.1 [INFO] [stderr] Downloaded backtrace v0.3.6 [INFO] [stderr] Downloaded make-cmd v0.1.0 [INFO] [stderr] Downloaded iron-cors v0.7.0 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded cookie v0.10.1 [INFO] [stderr] Downloaded ctrlc v3.1.0 [INFO] [stderr] Downloaded mio v0.6.14 [INFO] [stderr] Downloaded net2 v0.2.32 [INFO] [stderr] Downloaded buf_redux v0.6.3 [INFO] [stderr] Downloaded colored v1.6.0 [INFO] [stderr] Downloaded serde_derive v1.0.38 [INFO] [stderr] Downloaded tokio v0.1.5 [INFO] [stderr] Downloaded sequence_trie v0.3.5 [INFO] [stderr] Downloaded tokio-udp v0.1.0 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.7 [INFO] [stderr] Downloaded headers v0.1.0 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded bzip2 v0.3.2 [INFO] [stderr] Downloaded iron v0.6.0 [INFO] [stderr] Downloaded mount v0.4.0 [INFO] [stderr] Downloaded crossbeam-deque v0.3.0 [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded exonum_librocksdb-sys v0.5.2 [INFO] [stderr] Downloaded cc v1.0.10 [INFO] [stderr] Downloaded tokio-timer v0.2.1 [INFO] [stderr] Downloaded termcolor v0.3.6 [INFO] [stderr] Downloaded tokio-tcp v0.1.0 [INFO] [stderr] Downloaded filetime v0.2.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded exonum_rocksdb v0.7.2 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded persistent v0.4.0 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded router v0.6.0 [INFO] [stderr] Downloaded wincolor v0.1.6 [INFO] [stderr] Downloaded serde v1.0.38 [INFO] [stderr] Downloaded futures v0.1.21 [INFO] [stderr] Downloaded tokio-retry v0.1.1 [INFO] [stderr] Downloaded urlencoded v0.6.0 [INFO] [stderr] Downloaded atty v0.2.8 [INFO] [stderr] Downloaded regex-syntax v0.5.5 [INFO] [stderr] Downloaded exonum v0.7.0 [INFO] [stderr] Downloaded params v0.8.0 [INFO] [stderr] Downloaded tokio-executor v0.1.2 [INFO] [stderr] Downloaded uuid v0.6.3 [INFO] [stderr] Downloaded syn v0.13.1 [INFO] [stderr] Downloaded env_logger v0.5.7 [INFO] [stderr] Downloaded serde_derive_internals v0.23.1 [INFO] [stderr] Downloaded regex v0.2.10 [INFO] [stderr] Downloaded hyper v0.10.13 [INFO] [stderr] Downloaded exonum_profiler v0.1.2 [INFO] [stderr] Downloaded serde_json v1.0.14 [INFO] [stderr] Downloaded crossbeam-utils v0.3.2 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] [stderr] Downloaded url v1.7.0 [INFO] [stderr] Downloaded bodyparser v0.8.0 [INFO] [stderr] Downloaded tokio-io v0.1.6 [INFO] [stderr] Downloaded quote v0.5.1 [INFO] [stderr] Downloaded proc-macro2 v0.3.6 [INFO] [stderr] Downloaded hex v0.3.1 [INFO] [stderr] Downloaded os_info v0.7.0 [INFO] [stderr] Downloaded mime_guess v1.8.4 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded num-bigint v0.1.43 [INFO] [stderr] Downloaded multipart v0.13.6 [INFO] [stderr] Downloaded byteorder v1.2.2 [INFO] [stderr] Downloaded base64 v0.6.0 [INFO] [stderr] Downloaded remove_dir_all v0.5.0 [INFO] [stderr] Downloaded libc v0.2.40 [INFO] [stderr] Downloaded tokio-reactor v0.1.1 [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded tokio-threadpool v0.1.2 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded crossbeam-epoch v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f066d50a48dce7bab64f24d54948fba02cbf1ebe3d9b2528a6a5104272d9f64 [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" "0f066d50a48dce7bab64f24d54948fba02cbf1ebe3d9b2528a6a5104272d9f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f066d50a48dce7bab64f24d54948fba02cbf1ebe3d9b2528a6a5104272d9f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f066d50a48dce7bab64f24d54948fba02cbf1ebe3d9b2528a6a5104272d9f64", kill_on_drop: false }` [INFO] [stdout] 0f066d50a48dce7bab64f24d54948fba02cbf1ebe3d9b2528a6a5104272d9f64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b77f26a40bdf53e2a3d66c393b9e9bda2564db6ac45bcd2899ec15e6c4d49d7c [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" "b77f26a40bdf53e2a3d66c393b9e9bda2564db6ac45bcd2899ec15e6c4d49d7c", kill_on_drop: false }` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking serde v1.0.38 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling unwrap v1.1.0 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Compiling os_info v0.7.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Compiling exonum v0.7.0 [INFO] [stderr] Checking sequence_trie v0.3.5 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking headers v0.1.0 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking hex v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling filetime v0.2.0 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling crc v1.7.0 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Compiling miniz_oxide v0.1.2 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking tokio-timer v0.2.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking url v1.7.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking regex v0.2.10 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [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] [stderr] Compiling syn v0.13.1 [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] Checking tokio-udp v0.1.0 [INFO] [stderr] error: could not compile `url` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.1/src/parsers.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] 69 | $submac!(i, $($args)*) [INFO] [stdout] | - help: consider removing this semicolon [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.13.1/src/expr.rs:1694:12 [INFO] [stdout] | [INFO] [stdout] 1694 | named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 1695 | | parens!(Punctuated::parse_terminated)); [INFO] [stdout] | |__________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated), buffer::Cursor<'_>), error::ParseError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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 E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b77f26a40bdf53e2a3d66c393b9e9bda2564db6ac45bcd2899ec15e6c4d49d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77f26a40bdf53e2a3d66c393b9e9bda2564db6ac45bcd2899ec15e6c4d49d7c", kill_on_drop: false }` [INFO] [stdout] b77f26a40bdf53e2a3d66c393b9e9bda2564db6ac45bcd2899ec15e6c4d49d7c