[INFO] fetching crate reproto-backend-swift 0.3.36... [INFO] checking reproto-backend-swift-0.3.36 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate reproto-backend-swift 0.3.36 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate reproto-backend-swift 0.3.36 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reproto-backend-swift 0.3.36 [INFO] finished tweaking crates.io crate reproto-backend-swift 0.3.36 [INFO] tweaked toml for crates.io crate reproto-backend-swift 0.3.36 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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] 8a5e7cb4d3711428eb2ce0248e34fc0665cb50339a0604be3db16cdd3d2954ba [INFO] running `Command { std: "docker" "start" "-a" "8a5e7cb4d3711428eb2ce0248e34fc0665cb50339a0604be3db16cdd3d2954ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a5e7cb4d3711428eb2ce0248e34fc0665cb50339a0604be3db16cdd3d2954ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a5e7cb4d3711428eb2ce0248e34fc0665cb50339a0604be3db16cdd3d2954ba", kill_on_drop: false }` [INFO] [stdout] 8a5e7cb4d3711428eb2ce0248e34fc0665cb50339a0604be3db16cdd3d2954ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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] 6bccf4d49c6a432976759f9b0b8bccb1319d65438ec829040d574bfb78b7b1a7 [INFO] running `Command { std: "docker" "start" "-a" "6bccf4d49c6a432976759f9b0b8bccb1319d65438ec829040d574bfb78b7b1a7", kill_on_drop: false }` [INFO] [stderr] Checking genco v0.3.30 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.1.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking ropey v0.6.3 [INFO] [stdout] error[E0521]: borrowed data escapes outside of associated function [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:32 [INFO] [stdout] | [INFO] [stdout] 132 | tokens: Tokens<'a, JavaScript<'a>>, [INFO] [stdout] | ------ `tokens` is a reference that is only valid in the associated function body [INFO] [stdout] 133 | out: &mut Formatter, [INFO] [stdout] 134 | extra: &mut Self::Extra, [INFO] [stdout] | ----- `extra` declared here, outside of the associated function body [INFO] [stdout] ... [INFO] [stdout] 139 | if let Some(imports) = Self::imports(&tokens) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ `tokens` escapes the associated function body here [INFO] [stdout] | [INFO] [stdout] = help: consider adding the following bound: `'a: 'el` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `tokens` does not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:46 [INFO] [stdout] | [INFO] [stdout] 102 | impl<'el> Custom for JavaScript<'el> { [INFO] [stdout] | --- lifetime `'el` defined here [INFO] [stdout] ... [INFO] [stdout] 139 | if let Some(imports) = Self::imports(&tokens) { [INFO] [stdout] | --------------^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | argument requires that `tokens` is borrowed for `'el` [INFO] [stdout] ... [INFO] [stdout] 145 | } [INFO] [stdout] | - `tokens` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0521, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0521`. [INFO] [stdout] [INFO] [stderr] error: could not compile `genco` [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" "6bccf4d49c6a432976759f9b0b8bccb1319d65438ec829040d574bfb78b7b1a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bccf4d49c6a432976759f9b0b8bccb1319d65438ec829040d574bfb78b7b1a7", kill_on_drop: false }` [INFO] [stdout] 6bccf4d49c6a432976759f9b0b8bccb1319d65438ec829040d574bfb78b7b1a7