[INFO] cloning repository https://github.com/jonasthewolf/mrq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasthewolf/mrq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasthewolf%2Fmrq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasthewolf%2Fmrq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a4c1f055ec0beb8917c382cebc72736f1d9165b
[INFO] testing jonasthewolf/mrq against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasthewolf%2Fmrq" "/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/jonasthewolf/mrq on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonasthewolf/mrq
[INFO] finished tweaking git repo https://github.com/jonasthewolf/mrq
[INFO] tweaked toml for git repo https://github.com/jonasthewolf/mrq written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jonasthewolf/mrq 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded codespan-reporting v0.1.3
[INFO] [stderr]   Downloaded codespan v0.1.2
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a1644c5209bb37e654e7931fce6a4317ba7d1bc9fdd616c78dac914f8c7efdc
[INFO] running `Command { std: "docker" "start" "-a" "7a1644c5209bb37e654e7931fce6a4317ba7d1bc9fdd616c78dac914f8c7efdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a1644c5209bb37e654e7931fce6a4317ba7d1bc9fdd616c78dac914f8c7efdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1644c5209bb37e654e7931fce6a4317ba7d1bc9fdd616c78dac914f8c7efdc", kill_on_drop: false }`
[INFO] [stdout] 7a1644c5209bb37e654e7931fce6a4317ba7d1bc9fdd616c78dac914f8c7efdc
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcbac3291bbb76acfe91b8cd4b596c003f2793a4dd98a55c81221f96f5f58fa1
[INFO] running `Command { std: "docker" "start" "-a" "fcbac3291bbb76acfe91b8cd4b596c003f2793a4dd98a55c81221f96f5f58fa1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling codespan v0.1.2
[INFO] [stderr]    Compiling codespan-reporting v0.1.3
[INFO] [stderr]    Compiling mrq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/checker.rs:123:25
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn parse_specification(file: &PathBuf, context: &mut RequirementContext) -> Result<(), io::Error> {
[INFO] [stdout]     |                                        ------- has type `&mut RequirementContext<'2>`
[INFO] [stdout] ...
[INFO] [stdout] 123 |                 file : &file.clone().to_path_buf(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 132 |         context.reqs.push(r);
[INFO] [stdout]     |         -------------------- argument requires that borrow lasts for `'2`
[INFO] [stdout] 133 |     }
[INFO] [stdout]     |     - temporary value is freed at the end of this statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime may not live long enough
[INFO] [stdout]    --> src/checker.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn parse_specification(file: &PathBuf, context: &mut RequirementContext) -> Result<(), io::Error> {
[INFO] [stdout]     |                                        -------  - let's call the lifetime of this reference `'1`
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        has type `&mut RequirementContext<'2>`
[INFO] [stdout] ...
[INFO] [stdout] 132 |         context.reqs.push(r);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ argument requires that `'1` must outlive `'2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: requirement occurs because of a mutable reference to `Vec<Requirement<'_>>`
[INFO] [stdout]     = note: mutable references are invariant over their type parameter
[INFO] [stdout]     = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn parse_specification<'a>(file: &PathBuf, context: &'a mut RequirementContext<'a>) -> Result<(), io::Error> {
[INFO] [stdout]     |                       ++++                           ++                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/checker.rs:185:18
[INFO] [stdout]     |
[INFO] [stdout] 185 |     for ref x in req_context.reqs {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 186 |         let e = numbers.entry(x).or_insert((0, &x));
[INFO] [stdout]     |                 ------- borrow later used here
[INFO] [stdout] 187 |         e.0 += 1;
[INFO] [stdout] 188 |     }
[INFO] [stdout]     |     - temporary value is freed at the end of this statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `req_context.reqs`
[INFO] [stdout]    --> src/checker.rs:185:18
[INFO] [stdout]     |
[INFO] [stdout] 163 |     for ref x in req_context.reqs {
[INFO] [stdout]     |                  ---------------- `req_context.reqs` moved due to this implicit call to `.into_iter()`
[INFO] [stdout] ...
[INFO] [stdout] 185 |     for ref x in req_context.reqs {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^ value used here after move
[INFO] [stdout]     |
[INFO] [stdout] note: `into_iter` takes ownership of the receiver `self`, which moves `req_context.reqs`
[INFO] [stdout]    --> /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/traits/collect.rs:313:18
[INFO] [stdout]     = note: move occurs because `req_context.reqs` has type `Vec<Requirement<'_>>`, which does not implement the `Copy` trait
[INFO] [stdout] help: consider iterating over a slice of the `Vec<Requirement<'_>>`'s content to avoid moving into the `for` loop
[INFO] [stdout]     |
[INFO] [stdout] 163 |     for ref x in &req_context.reqs {
[INFO] [stdout]     |                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0382, E0716.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mrq` (bin "mrq") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "fcbac3291bbb76acfe91b8cd4b596c003f2793a4dd98a55c81221f96f5f58fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbac3291bbb76acfe91b8cd4b596c003f2793a4dd98a55c81221f96f5f58fa1", kill_on_drop: false }`
[INFO] [stdout] fcbac3291bbb76acfe91b8cd4b596c003f2793a4dd98a55c81221f96f5f58fa1
