[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 try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Fciruela" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tailhook/ciruela on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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-10/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: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-humantime v0.1.1 [INFO] [stderr] Downloaded openat v0.1.13 [INFO] [stderr] Downloaded quire v0.4.0 [INFO] [stderr] Downloaded atomic v0.4.0 [INFO] [stderr] Downloaded ns-env-config v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ef114a8bc25ab901302c84e6140849f2ed772806d2bc53ac2ee409e055998f6 [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" "9ef114a8bc25ab901302c84e6140849f2ed772806d2bc53ac2ee409e055998f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ef114a8bc25ab901302c84e6140849f2ed772806d2bc53ac2ee409e055998f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef114a8bc25ab901302c84e6140849f2ed772806d2bc53ac2ee409e055998f6", kill_on_drop: false }` [INFO] [stdout] 9ef114a8bc25ab901302c84e6140849f2ed772806d2bc53ac2ee409e055998f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae0c48a42fee53223f1156ddc01ae3f459f8005e4d79086143d96bb66a75e1ff [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" "ae0c48a42fee53223f1156ddc01ae3f459f8005e4d79086143d96bb66a75e1ff", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking nodrop v0.1.12 [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] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking netbuf v0.4.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking sha1 v0.4.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking atomic v0.3.4 [INFO] [stderr] Checking argparse v0.2.1 [INFO] [stderr] Checking rand_core v0.2.0 [INFO] [stderr] Checking atomic v0.4.0 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking scan_dir v0.3.3 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking regex-syntax v0.6.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking base64 v0.9.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking ssh-keys v0.1.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking backtrace-sys v0.1.23 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking openat v0.1.13 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking rand v0.5.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling syn v0.14.1 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking humannum v0.1.0 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking digest-writer v0.3.1 [INFO] [stderr] Checking blake2 v0.7.1 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking abstract-ns v0.4.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking async-slot v0.1.0 [INFO] [stderr] Checking valuable_futures v0.1.1 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.3 [INFO] [stderr] Checking ns-std-threaded v0.3.0 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking tk-bufstream v0.3.0 [INFO] [stderr] Checking url v1.7.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking tokio v0.1.6 [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: 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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ae0c48a42fee53223f1156ddc01ae3f459f8005e4d79086143d96bb66a75e1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0c48a42fee53223f1156ddc01ae3f459f8005e4d79086143d96bb66a75e1ff", kill_on_drop: false }` [INFO] [stdout] ae0c48a42fee53223f1156ddc01ae3f459f8005e4d79086143d96bb66a75e1ff