[INFO] cloning repository https://github.com/Dario48true/pointers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dario48true/pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDario48true%2Fpointers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDario48true%2Fpointers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 753dd7e7b7c93ae870b6dbca5b78d247e25f0b6e
[INFO] checking Dario48true/pointers against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDario48true%2Fpointers" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Dario48true/pointers
[INFO] finished tweaking git repo https://github.com/Dario48true/pointers
[INFO] tweaked toml for git repo https://github.com/Dario48true/pointers written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Dario48true/pointers on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Dario48true/pointers 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9604745f8fd79322593dc38862a43d89e521203abf989e8b19d2c20871e130de
[INFO] running `Command { std: "docker" "start" "-a" "9604745f8fd79322593dc38862a43d89e521203abf989e8b19d2c20871e130de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9604745f8fd79322593dc38862a43d89e521203abf989e8b19d2c20871e130de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9604745f8fd79322593dc38862a43d89e521203abf989e8b19d2c20871e130de", kill_on_drop: false }`
[INFO] [stdout] 9604745f8fd79322593dc38862a43d89e521203abf989e8b19d2c20871e130de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f8e2cadd76808f4cb8ea2d304abef659096f9377e4d7e65478234a2c3c708ec
[INFO] running `Command { std: "docker" "start" "-a" "7f8e2cadd76808f4cb8ea2d304abef659096f9377e4d7e65478234a2c3c708ec", kill_on_drop: false }`
[INFO] [stderr]     Checking pointers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]  --> src/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let s = format!("{} {}", m1, m2); // Error: m1 and m2 are moved
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]  --> src/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let s = format!("{} {}", m1, m2); // Error: m1 and m2 are moved
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `m1`
[INFO] [stdout]  --> src/main.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let m1 = String::from("Hello");
[INFO] [stdout]   |         -- move occurs because `m1` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] 3 |     let m2 = String::from("world");
[INFO] [stdout] 4 |     greet(m1, m2);
[INFO] [stdout]   |           -- value moved here
[INFO] [stdout] 5 |     let s = format!("{} {}", m1, m2); // Error: m1 and m2 are moved
[INFO] [stdout]   |                              ^^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout] note: consider changing this parameter type in function `greet` to borrow instead if owning the value isn't necessary
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn greet(g1: String, g2: String) {
[INFO] [stdout]   |    -----     ^^^^^^ this parameter takes ownership of the value
[INFO] [stdout]   |    |
[INFO] [stdout]   |    in this function
[INFO] [stdout]   = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]   |
[INFO] [stdout] 4 |     greet(m1.clone(), m2);
[INFO] [stdout]   |             ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `m1`
[INFO] [stdout]  --> src/main.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let m1 = String::from("Hello");
[INFO] [stdout]   |         -- move occurs because `m1` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] 3 |     let m2 = String::from("world");
[INFO] [stdout] 4 |     greet(m1, m2);
[INFO] [stdout]   |           -- value moved here
[INFO] [stdout] 5 |     let s = format!("{} {}", m1, m2); // Error: m1 and m2 are moved
[INFO] [stdout]   |                              ^^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout] note: consider changing this parameter type in function `greet` to borrow instead if owning the value isn't necessary
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn greet(g1: String, g2: String) {
[INFO] [stdout]   |    -----     ^^^^^^ this parameter takes ownership of the value
[INFO] [stdout]   |    |
[INFO] [stdout]   |    in this function
[INFO] [stdout]   = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (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] 4 |     greet(m1.clone(), m2);
[INFO] [stdout]   |             ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `m2`
[INFO] [stdout]  --> src/main.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let m2 = String::from("world");
[INFO] [stdout]   |         -- move occurs because `m2` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] 4 |     greet(m1, m2);
[INFO] [stdout]   |               -- value moved here
[INFO] [stdout] 5 |     let s = format!("{} {}", m1, m2); // Error: m1 and m2 are moved
[INFO] [stdout]   |                                  ^^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout] note: consider changing this parameter type in function `greet` to borrow instead if owning the value isn't necessary
[INFO] [stdout]  --> src/main.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn greet(g1: String, g2: String) {
[INFO] [stdout]   |    -----                 ^^^^^^ this parameter takes ownership of the value
[INFO] [stdout]   |    |
[INFO] [stdout]   |    in this function
[INFO] [stdout]   = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]   |
[INFO] [stdout] 4 |     greet(m1, m2.clone());
[INFO] [stdout]   |                 ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `m2`
[INFO] [stdout]  --> src/main.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let m2 = String::from("world");
[INFO] [stdout]   |         -- move occurs because `m2` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] 4 |     greet(m1, m2);
[INFO] [stdout]   |               -- value moved here
[INFO] [stdout] 5 |     let s = format!("{} {}", m1, m2); // Error: m1 and m2 are moved
[INFO] [stdout]   |                                  ^^ value borrowed here after move
[INFO] [stdout]   |
[INFO] [stdout] note: consider changing this parameter type in function `greet` to borrow instead if owning the value isn't necessary
[INFO] [stdout]  --> src/main.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn greet(g1: String, g2: String) {
[INFO] [stdout]   |    -----                 ^^^^^^ this parameter takes ownership of the value
[INFO] [stdout]   |    |
[INFO] [stdout]   |    in this function
[INFO] [stdout]   = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (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] 4 |     greet(m1, m2.clone());
[INFO] [stdout]   |                 ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pointers` (bin "pointers") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pointers` (bin "pointers" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7f8e2cadd76808f4cb8ea2d304abef659096f9377e4d7e65478234a2c3c708ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8e2cadd76808f4cb8ea2d304abef659096f9377e4d7e65478234a2c3c708ec", kill_on_drop: false }`
[INFO] [stdout] 7f8e2cadd76808f4cb8ea2d304abef659096f9377e4d7e65478234a2c3c708ec
