[INFO] cloning repository https://github.com/JonathanMcCormickJr/learnrustsomemore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonathanMcCormickJr/learnrustsomemore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanMcCormickJr%2Flearnrustsomemore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanMcCormickJr%2Flearnrustsomemore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bb6be6745076232652c57486cf7ba8f568ae8ac
[INFO] checking JonathanMcCormickJr/learnrustsomemore against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanMcCormickJr%2Flearnrustsomemore" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JonathanMcCormickJr/learnrustsomemore on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JonathanMcCormickJr/learnrustsomemore
[INFO] finished tweaking git repo https://github.com/JonathanMcCormickJr/learnrustsomemore
[INFO] tweaked toml for git repo https://github.com/JonathanMcCormickJr/learnrustsomemore written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JonathanMcCormickJr/learnrustsomemore 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a473b8cb2f3d64b7cea318c1d00d85ec52192d93b1aa2040b7107fb67cb9f2ec
[INFO] running `Command { std: "docker" "start" "-a" "a473b8cb2f3d64b7cea318c1d00d85ec52192d93b1aa2040b7107fb67cb9f2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a473b8cb2f3d64b7cea318c1d00d85ec52192d93b1aa2040b7107fb67cb9f2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a473b8cb2f3d64b7cea318c1d00d85ec52192d93b1aa2040b7107fb67cb9f2ec", kill_on_drop: false }`
[INFO] [stdout] a473b8cb2f3d64b7cea318c1d00d85ec52192d93b1aa2040b7107fb67cb9f2ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7397037adc7797116a599ef460993ce1a3c4d11efce6a27774f21ddcc4769e2d
[INFO] running `Command { std: "docker" "start" "-a" "7397037adc7797116a599ef460993ce1a3c4d11efce6a27774f21ddcc4769e2d", kill_on_drop: false }`
[INFO] [stderr]     Checking learnrustsomemore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0382]: borrow of moved value: `var_x`
[INFO] [stdout]  --> src/main.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let var_x = "My string".to_string();
[INFO] [stdout]   |         ----- move occurs because `var_x` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 5 |     let var_y = var_x;
[INFO] [stdout]   |                 ----- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 8 |     println!("var_x = {}", var_x);
[INFO] [stdout]   |                            ^^^^^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let var_y = var_x.clone();
[INFO] [stdout]   |                      ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learnrustsomemore` (bin "learnrustsomemore" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0382]: borrow of moved value: `var_x`
[INFO] [stdout]  --> src/main.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let var_x = "My string".to_string();
[INFO] [stdout]   |         ----- move occurs because `var_x` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 5 |     let var_y = var_x;
[INFO] [stdout]   |                 ----- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 8 |     println!("var_x = {}", var_x);
[INFO] [stdout]   |                            ^^^^^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let var_y = var_x.clone();
[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 `learnrustsomemore` (bin "learnrustsomemore") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7397037adc7797116a599ef460993ce1a3c4d11efce6a27774f21ddcc4769e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7397037adc7797116a599ef460993ce1a3c4d11efce6a27774f21ddcc4769e2d", kill_on_drop: false }`
[INFO] [stdout] 7397037adc7797116a599ef460993ce1a3c4d11efce6a27774f21ddcc4769e2d
