[INFO] cloning repository https://github.com/tailhook/ciruela [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tailhook/ciruela" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Fciruela", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Fciruela'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6174614d108466d8c5d2af2382f365ca81968151 [INFO] checking tailhook/ciruela against master#5431404b87967c69438ea1e698edbe96505f0798 for pr-119849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Fciruela" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tailhook/ciruela on toolchain 5431404b87967c69438ea1e698edbe96505f0798 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tailhook/ciruela [INFO] finished tweaking git repo https://github.com/tailhook/ciruela [INFO] tweaked toml for git repo https://github.com/tailhook/ciruela written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tailhook/ciruela 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" "+5431404b87967c69438ea1e698edbe96505f0798" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking tailhook/ciruela against try#21bc403d557a2516df70ea80fb19b94177beede5 for pr-119849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Fciruela" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tailhook/ciruela on toolchain 21bc403d557a2516df70ea80fb19b94177beede5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tailhook/ciruela [INFO] finished tweaking git repo https://github.com/tailhook/ciruela [INFO] tweaked toml for git repo https://github.com/tailhook/ciruela written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tailhook/ciruela 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" "+21bc403d557a2516df70ea80fb19b94177beede5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded abstract-ns v0.4.3 [INFO] [stderr] Downloaded tk-listen v0.1.1 [INFO] [stderr] Downloaded self-meter-http v0.4.1 [INFO] [stderr] Downloaded serde_bytes v0.10.4 [INFO] [stderr] Downloaded tk-bufstream v0.3.0 [INFO] [stderr] Downloaded digest-writer v0.3.1 [INFO] [stderr] Downloaded arrayref v0.3.4 [INFO] [stderr] Downloaded ns-env-config v0.1.0 [INFO] [stderr] Downloaded crypto-mac v0.5.2 [INFO] [stderr] Downloaded tk-pool v0.5.3 [INFO] [stderr] Downloaded ns-router v0.1.6 [INFO] [stderr] Downloaded ssh-keys v0.1.3 [INFO] [stderr] Downloaded tk-http v0.3.9 [INFO] [stderr] Downloaded blake2 v0.7.1 [INFO] [stderr] Downloaded pretty_assertions v0.5.1 [INFO] [stderr] Downloaded serde-humantime v0.1.1 [INFO] [stderr] Downloaded netbuf v0.4.1 [INFO] [stderr] Downloaded structopt-derive v0.2.8 [INFO] [stderr] Downloaded libcantal v0.3.2 [INFO] [stderr] Downloaded tk-easyloop v0.1.1 [INFO] [stderr] Downloaded digest v0.7.2 [INFO] [stderr] Downloaded async-slot v0.1.0 [INFO] [stderr] Downloaded atomic v0.3.4 [INFO] [stderr] Downloaded self-meter v0.6.0 [INFO] [stderr] Downloaded ns-std-threaded v0.3.0 [INFO] [stderr] Downloaded humannum v0.1.0 [INFO] [stderr] Downloaded quire v0.4.0 [INFO] [stderr] Downloaded serde_millis v0.1.1 [INFO] [stderr] Downloaded sha1 v0.4.0 [INFO] [stderr] Downloaded openat v0.1.13 [INFO] [stderr] Downloaded scan_dir v0.3.3 [INFO] [stderr] Downloaded structopt v0.2.8 [INFO] [stderr] Downloaded tk-cantal v0.3.2 [INFO] [stderr] Downloaded serde_cbor v0.8.2 [INFO] [stderr] Downloaded atomic v0.4.0 [INFO] [stderr] Downloaded valuable_futures v0.1.1 [INFO] [stderr] Downloaded dir-signature v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d265446ae376848f111c5333b9df0925853977ff109fcebbeaa6b9395de92c3 [INFO] running `Command { std: "docker" "start" "-a" "9d265446ae376848f111c5333b9df0925853977ff109fcebbeaa6b9395de92c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d265446ae376848f111c5333b9df0925853977ff109fcebbeaa6b9395de92c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d265446ae376848f111c5333b9df0925853977ff109fcebbeaa6b9395de92c3", kill_on_drop: false }` [INFO] [stdout] 9d265446ae376848f111c5333b9df0925853977ff109fcebbeaa6b9395de92c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5d310a990ff9f64977e8695f3b37237e37c62fe39f89c07b079fb55ca628663 [INFO] running `Command { std: "docker" "start" "-a" "b5d310a990ff9f64977e8695f3b37237e37c62fe39f89c07b079fb55ca628663", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling serde v1.0.64 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.4.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking netbuf v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Compiling syn v0.14.1 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking sha1 v0.4.0 [INFO] [stderr] Checking regex v1.0.0 [INFO] [stderr] Checking url v1.7.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking base64 v0.9.1 [INFO] [stderr] Checking itertools v0.7.8 [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-1.7.0/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 v0.13.11 [INFO] [stdout] error: aborting due to 1 previous error [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b5d310a990ff9f64977e8695f3b37237e37c62fe39f89c07b079fb55ca628663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5d310a990ff9f64977e8695f3b37237e37c62fe39f89c07b079fb55ca628663", kill_on_drop: false }` [INFO] [stdout] b5d310a990ff9f64977e8695f3b37237e37c62fe39f89c07b079fb55ca628663