[INFO] cloning repository https://github.com/asmsoft/rr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asmsoft/rr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmsoft%2Frr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmsoft%2Frr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42ccdc3faf64375e6c1c9d03a01f0a3f96c25c4c [INFO] checking asmsoft/rr/42ccdc3faf64375e6c1c9d03a01f0a3f96c25c4c against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmsoft%2Frr" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asmsoft/rr on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asmsoft/rr [INFO] finished tweaking git repo https://github.com/asmsoft/rr [INFO] tweaked toml for git repo https://github.com/asmsoft/rr written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/asmsoft/rr already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded headers v0.1.0 [INFO] [stderr] Downloaded miniz-sys v0.1.9 [INFO] [stderr] Downloaded unwrap v1.1.0 [INFO] [stderr] Downloaded bodyparser v0.7.0 [INFO] [stderr] Downloaded exonum_libsodium-sys v0.0.14 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded exonum-configuration v0.2.0 [INFO] [stderr] Downloaded exonum_leveldb v0.9.1 [INFO] [stderr] Downloaded xattr v0.1.11 [INFO] [stderr] Downloaded colored v1.5.2 [INFO] [stderr] Downloaded cookie v0.9.1 [INFO] [stderr] Downloaded tar v0.4.13 [INFO] [stderr] Downloaded exonum v0.2.0 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded exonum_profiler v0.1.1 [INFO] [stderr] Downloaded bzip2-sys v0.1.5 [INFO] [stderr] Downloaded leveldb-sys v2.0.1 [INFO] [stderr] Downloaded exonum_sodiumoxide v0.0.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e7bbeba564659d9e21f2ade6303b125f1443d3ee054699b6fa6f3de9d52be7b [INFO] running `Command { std: "docker" "start" "-a" "7e7bbeba564659d9e21f2ade6303b125f1443d3ee054699b6fa6f3de9d52be7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e7bbeba564659d9e21f2ade6303b125f1443d3ee054699b6fa6f3de9d52be7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e7bbeba564659d9e21f2ade6303b125f1443d3ee054699b6fa6f3de9d52be7b", kill_on_drop: false }` [INFO] [stdout] 7e7bbeba564659d9e21f2ade6303b125f1443d3ee054699b6fa6f3de9d52be7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20b0afb781a861bf3be07d35e99c3f0ca3f3bf9f6d393347a74704931d3d38b5 [INFO] running `Command { std: "docker" "start" "-a" "20b0afb781a861bf3be07d35e99c3f0ca3f3bf9f6d393347a74704931d3d38b5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling bzip2-sys v0.1.5 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Compiling msdos_time v0.1.5 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Compiling filetime v0.1.10 [INFO] [stderr] Compiling xattr v0.1.11 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling podio v0.1.5 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling tar v0.4.13 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling mime_guess v1.8.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [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/index.crates.io-6f17d22bba15001f/url-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stdout] | [INFO] [stdout] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 251 | 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] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "20b0afb781a861bf3be07d35e99c3f0ca3f3bf9f6d393347a74704931d3d38b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b0afb781a861bf3be07d35e99c3f0ca3f3bf9f6d393347a74704931d3d38b5", kill_on_drop: false }` [INFO] [stdout] 20b0afb781a861bf3be07d35e99c3f0ca3f3bf9f6d393347a74704931d3d38b5