[INFO] cloning repository https://github.com/k3rn3l00p5/generics_traits_lifetimes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k3rn3l00p5/generics_traits_lifetimes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk3rn3l00p5%2Fgenerics_traits_lifetimes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk3rn3l00p5%2Fgenerics_traits_lifetimes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ffd82a942ce543c2207fd5a8944e6f12772f87e [INFO] testing k3rn3l00p5/generics_traits_lifetimes against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk3rn3l00p5%2Fgenerics_traits_lifetimes" "/workspace/builds/worker-88/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/k3rn3l00p5/generics_traits_lifetimes on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/k3rn3l00p5/generics_traits_lifetimes [INFO] finished tweaking git repo https://github.com/k3rn3l00p5/generics_traits_lifetimes [INFO] tweaked toml for git repo https://github.com/k3rn3l00p5/generics_traits_lifetimes written to /workspace/builds/worker-88/source/Cargo.toml [INFO] crate git repo https://github.com/k3rn3l00p5/generics_traits_lifetimes already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 536ff92a441027ad81d4d2f8d0dfeb672023efd662604ff8517348214b2b37ec [INFO] running `Command { std: "docker" "start" "-a" "536ff92a441027ad81d4d2f8d0dfeb672023efd662604ff8517348214b2b37ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "536ff92a441027ad81d4d2f8d0dfeb672023efd662604ff8517348214b2b37ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "536ff92a441027ad81d4d2f8d0dfeb672023efd662604ff8517348214b2b37ec", kill_on_drop: false }` [INFO] [stdout] 536ff92a441027ad81d4d2f8d0dfeb672023efd662604ff8517348214b2b37ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97a4de93e16c92ba88470fcc096d5db1c895cc4bd5a7fd941928ac0da30b1549 [INFO] running `Command { std: "docker" "start" "-a" "97a4de93e16c92ba88470fcc096d5db1c895cc4bd5a7fd941928ac0da30b1549", kill_on_drop: false }` [INFO] [stderr] Compiling generics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0597]: `x` does not live long enough [INFO] [stdout] --> src/main.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | r = &x; [INFO] [stdout] | ^^ borrowed value does not live long enough [INFO] [stdout] 260 | } // because r stores a reference to x and x is dropped here there is an issue [INFO] [stdout] | - `x` dropped here while still borrowed [INFO] [stdout] 261 | [INFO] [stdout] 262 | println!("r: {}", r); [INFO] [stdout] | - borrow later used here [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 E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `generics` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "97a4de93e16c92ba88470fcc096d5db1c895cc4bd5a7fd941928ac0da30b1549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a4de93e16c92ba88470fcc096d5db1c895cc4bd5a7fd941928ac0da30b1549", kill_on_drop: false }` [INFO] [stdout] 97a4de93e16c92ba88470fcc096d5db1c895cc4bd5a7fd941928ac0da30b1549