[INFO] cloning repository https://github.com/371tti/hello-rust-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/371tti/hello-rust-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F371tti%2Fhello-rust-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F371tti%2Fhello-rust-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f0bbc20a95c8e977ef833973ddabcf5eae69160
[INFO] fixing 371tti/hello-rust-lang against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F371tti%2Fhello-rust-lang" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/371tti/hello-rust-lang
[INFO] finished tweaking git repo https://github.com/371tti/hello-rust-lang
[INFO] tweaked toml for git repo https://github.com/371tti/hello-rust-lang written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/371tti/hello-rust-lang on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/371tti/hello-rust-lang 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3
[INFO] running `Command { std: "docker" "start" "7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking hello-rust-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0382]: borrow of moved value: `s`
[INFO] [stdout]  --> examples/friendly_error.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let s = "hello".to_string();
[INFO] [stdout]   |         - move occurs because `s` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] 6 |     let s_sec = s; // move ownership
[INFO] [stdout]   |                 - value moved here
[INFO] [stdout] 7 |     println!("{}", s_sec);
[INFO] [stdout] 8 |     println!("{}", s); // ← error: borrow of moved value: `s`
[INFO] [stdout]   |                    ^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let s_sec = s.clone(); // move ownership
[INFO] [stdout]   |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-rust-lang` (example "friendly_error") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3", kill_on_drop: false }`
[INFO] [stdout] 7369cbf76a815b976700d1d4af5575a753bb9856fe2ba3712cc0869489f07ca3
