[INFO] cloning repository https://github.com/kirushik/nonchalance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirushik/nonchalance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fnonchalance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fnonchalance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ed8e91a6533319a6f85718ca6119e307f3804a5 [INFO] checking kirushik/nonchalance against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fnonchalance" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kirushik/nonchalance on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kirushik/nonchalance [INFO] finished tweaking git repo https://github.com/kirushik/nonchalance [INFO] tweaked toml for git repo https://github.com/kirushik/nonchalance written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/kirushik/nonchalance already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.38 [INFO] [stderr] Downloaded fixedbitset v0.1.6 [INFO] [stderr] Downloaded gl_generator v0.5.3 [INFO] [stderr] Downloaded cfg-if v0.1.1 [INFO] [stderr] Downloaded num-bigint v0.1.39 [INFO] [stderr] Downloaded url v1.5.0 [INFO] [stderr] Downloaded idna v0.1.2 [INFO] [stderr] Downloaded num_cpus v1.5.1 [INFO] [stderr] Downloaded petgraph v0.4.5 [INFO] [stderr] Downloaded conrod v0.53.0 [INFO] [stderr] Downloaded simple-signal v1.1.0 [INFO] [stderr] Downloaded ring-pwhash v0.2.0 [INFO] [stderr] Downloaded ring v0.9.7 [INFO] [stderr] Downloaded unicode-bidi v0.3.3 [INFO] [stderr] Downloaded data-encoding v1.2.0 [INFO] [stderr] Downloaded ttf-noto-sans v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1437cd70a3e774c7136fd422767ef1061b439baa1d9770e032a917dea039aa0b [INFO] running `Command { std: "docker" "start" "-a" "1437cd70a3e774c7136fd422767ef1061b439baa1d9770e032a917dea039aa0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1437cd70a3e774c7136fd422767ef1061b439baa1d9770e032a917dea039aa0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1437cd70a3e774c7136fd422767ef1061b439baa1d9770e032a917dea039aa0b", kill_on_drop: false }` [INFO] [stdout] 1437cd70a3e774c7136fd422767ef1061b439baa1d9770e032a917dea039aa0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b56633eaaadf1e1eb309d96be2218495c03b665a6e1f0aeca0fb270f13ca243a [INFO] running `Command { std: "docker" "start" "-a" "b56633eaaadf1e1eb309d96be2218495c03b665a6e1f0aeca0fb270f13ca243a", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.1 [INFO] [stderr] Compiling futures v0.1.14 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking fixedbitset v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking untrusted v0.5.0 [INFO] [stderr] Checking smallvec v0.1.8 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Checking data-encoding v1.2.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking ttf-noto-sans v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Checking num-complex v0.1.38 [INFO] [stderr] Checking unicode-bidi v0.3.3 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Checking petgraph v0.4.5 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.29 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Checking simple-signal v1.1.0 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking bytes v0.4.4 [INFO] [stderr] Compiling num_cpus v1.5.1 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Checking num-bigint v0.1.39 [INFO] [stderr] Checking rusttype v0.2.1 [INFO] [stderr] Checking mio v0.6.9 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling gl_generator v0.5.3 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking num-rational v0.1.38 [INFO] [stdout] error[E0311]: the parameter type `K` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | match node.force() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the parameter type `K` must be valid for the anonymous lifetime defined on the function body at 78:37... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:78:37 [INFO] [stdout] | [INFO] [stdout] 78 | node: node::NodeRef) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0311]: the parameter type `V` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | match node.force() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the parameter type `V` must be valid for the anonymous lifetime defined on the function body at 78:37... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:78:37 [INFO] [stdout] | [INFO] [stdout] 78 | node: node::NodeRef) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking url v1.5.0 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rusttype` [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[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.0/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] 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" "b56633eaaadf1e1eb309d96be2218495c03b665a6e1f0aeca0fb270f13ca243a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56633eaaadf1e1eb309d96be2218495c03b665a6e1f0aeca0fb270f13ca243a", kill_on_drop: false }` [INFO] [stdout] b56633eaaadf1e1eb309d96be2218495c03b665a6e1f0aeca0fb270f13ca243a