[INFO] cloning repository https://github.com/y0k4i-1337/jenkenpwn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/y0k4i-1337/jenkenpwn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy0k4i-1337%2Fjenkenpwn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy0k4i-1337%2Fjenkenpwn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aacea6bcdb00f84f2f52c991f1447e76cbc0c79e
[INFO] testing y0k4i-1337/jenkenpwn against 1.86.0 for beta-1.87-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy0k4i-1337%2Fjenkenpwn" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/y0k4i-1337/jenkenpwn on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/y0k4i-1337/jenkenpwn
[INFO] finished tweaking git repo https://github.com/y0k4i-1337/jenkenpwn
[INFO] tweaked toml for git repo https://github.com/y0k4i-1337/jenkenpwn written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/y0k4i-1337/jenkenpwn 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a43ccb716b98e5c500f7cf3fe3bf44b230b8d69d4785656174b6e9ebacefbde
[INFO] running `Command { std: "docker" "start" "-a" "1a43ccb716b98e5c500f7cf3fe3bf44b230b8d69d4785656174b6e9ebacefbde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a43ccb716b98e5c500f7cf3fe3bf44b230b8d69d4785656174b6e9ebacefbde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a43ccb716b98e5c500f7cf3fe3bf44b230b8d69d4785656174b6e9ebacefbde", kill_on_drop: false }`
[INFO] [stdout] 1a43ccb716b98e5c500f7cf3fe3bf44b230b8d69d4785656174b6e9ebacefbde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c717fe8ea2be9480c2c3e526873dfec935c1e3073302e646c0c17b7ee872957
[INFO] running `Command { std: "docker" "start" "-a" "9c717fe8ea2be9480c2c3e526873dfec935c1e3073302e646c0c17b7ee872957", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jenkenpwn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/core/dump.rs:285:34
[INFO] [stdout]     |
[INFO] [stdout] 285 |             let self_clone = self.clone();
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Dumper` does not implement `Clone`, so calling `clone` on `&Dumper` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 285 -             let self_clone = self.clone();
[INFO] [stdout] 285 +             let self_clone = self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `Dumper`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 8   + #[derive(Clone)]
[INFO] [stdout] 9   | pub struct Dumper {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/core/dump.rs:336:34
[INFO] [stdout]     |
[INFO] [stdout] 336 |             let self_clone = self.clone();
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Dumper` does not implement `Clone`, so calling `clone` on `&Dumper` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 336 -             let self_clone = self.clone();
[INFO] [stdout] 336 +             let self_clone = self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `Dumper`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 8   + #[derive(Clone)]
[INFO] [stdout] 9   | pub struct Dumper {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0, typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9c717fe8ea2be9480c2c3e526873dfec935c1e3073302e646c0c17b7ee872957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c717fe8ea2be9480c2c3e526873dfec935c1e3073302e646c0c17b7ee872957", kill_on_drop: false }`
[INFO] [stdout] 9c717fe8ea2be9480c2c3e526873dfec935c1e3073302e646c0c17b7ee872957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e595081a274056b4fc75d719ea337d023031a81476955c1163d0a993cc916a0
[INFO] running `Command { std: "docker" "start" "-a" "9e595081a274056b4fc75d719ea337d023031a81476955c1163d0a993cc916a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling jenkenpwn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/core/dump.rs:285:34
[INFO] [stdout]     |
[INFO] [stdout] 285 |             let self_clone = self.clone();
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Dumper` does not implement `Clone`, so calling `clone` on `&Dumper` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 285 -             let self_clone = self.clone();
[INFO] [stdout] 285 +             let self_clone = self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `Dumper`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 8   + #[derive(Clone)]
[INFO] [stdout] 9   | pub struct Dumper {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/core/dump.rs:336:34
[INFO] [stdout]     |
[INFO] [stdout] 336 |             let self_clone = self.clone();
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `Dumper` does not implement `Clone`, so calling `clone` on `&Dumper` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 336 -             let self_clone = self.clone();
[INFO] [stdout] 336 +             let self_clone = self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `Dumper`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 8   + #[derive(Clone)]
[INFO] [stdout] 9   | pub struct Dumper {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0, typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9e595081a274056b4fc75d719ea337d023031a81476955c1163d0a993cc916a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e595081a274056b4fc75d719ea337d023031a81476955c1163d0a993cc916a0", kill_on_drop: false }`
[INFO] [stdout] 9e595081a274056b4fc75d719ea337d023031a81476955c1163d0a993cc916a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d03d9e0629407b2d96c18ba95e265f29b5d297d16dfa13d66bd90ecd25344f8f
[INFO] running `Command { std: "docker" "start" "-a" "d03d9e0629407b2d96c18ba95e265f29b5d297d16dfa13d66bd90ecd25344f8f", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/core/dump.rs:285:34
[INFO] [stderr]     |
[INFO] [stderr] 285 |             let self_clone = self.clone();
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `Dumper` does not implement `Clone`, so calling `clone` on `&Dumper` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 285 -             let self_clone = self.clone();
[INFO] [stderr] 285 +             let self_clone = self;
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `Dumper`, implement `Clone` for it
[INFO] [stderr]     |
[INFO] [stderr] 8   + #[derive(Clone)]
[INFO] [stderr] 9   | pub struct Dumper {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/core/dump.rs:336:34
[INFO] [stderr]     |
[INFO] [stderr] 336 |             let self_clone = self.clone();
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `Dumper` does not implement `Clone`, so calling `clone` on `&Dumper` copies the reference, which does not do anything and can be removed
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 336 -             let self_clone = self.clone();
[INFO] [stderr] 336 +             let self_clone = self;
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `Dumper`, implement `Clone` for it
[INFO] [stderr]     |
[INFO] [stderr] 8   + #[derive(Clone)]
[INFO] [stderr] 9   | pub struct Dumper {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `jenkenpwn` (bin "jenkenpwn" test) generated 2 warnings (run `cargo fix --bin "jenkenpwn" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0, typemap v0.3.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jenkenpwn-330b0d73f5d62b26)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d03d9e0629407b2d96c18ba95e265f29b5d297d16dfa13d66bd90ecd25344f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03d9e0629407b2d96c18ba95e265f29b5d297d16dfa13d66bd90ecd25344f8f", kill_on_drop: false }`
[INFO] [stdout] d03d9e0629407b2d96c18ba95e265f29b5d297d16dfa13d66bd90ecd25344f8f