[INFO] cloning repository https://github.com/MUDS7/PRIM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MUDS7/PRIM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FPRIM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FPRIM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9d65e2b4ec59c8b0d524ecdeb7fc8e9377e06beb [INFO] checking MUDS7/PRIM against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FPRIM" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MUDS7/PRIM on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MUDS7/PRIM [INFO] finished tweaking git repo https://github.com/MUDS7/PRIM [INFO] tweaked toml for git repo https://github.com/MUDS7/PRIM written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MUDS7/PRIM 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd4fda36d0852d1b13deb7b44984e3025f8c09b8944ace57c5aee990145457cc [INFO] running `Command { std: "docker" "start" "-a" "cd4fda36d0852d1b13deb7b44984e3025f8c09b8944ace57c5aee990145457cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd4fda36d0852d1b13deb7b44984e3025f8c09b8944ace57c5aee990145457cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd4fda36d0852d1b13deb7b44984e3025f8c09b8944ace57c5aee990145457cc", kill_on_drop: false }` [INFO] [stdout] cd4fda36d0852d1b13deb7b44984e3025f8c09b8944ace57c5aee990145457cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a412d447620cc9ab3240b60ed21b500a3a0f07c9c8dc9b89bab7560dc2e2cf4 [INFO] running `Command { std: "docker" "start" "-a" "6a412d447620cc9ab3240b60ed21b500a3a0f07c9c8dc9b89bab7560dc2e2cf4", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling nom v6.2.0 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking PRIM v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0637]: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/main.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | ^ explicit lifetime name needed here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/main.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from [INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | +++++++ [INFO] [stdout] help: instead, you are more likely to want to return an owned value [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0637]: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/main.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | ^ explicit lifetime name needed here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0106]: missing lifetime specifier [INFO] [stdout] --> src/main.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | ^ expected named lifetime parameter [INFO] [stdout] | [INFO] [stdout] = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from [INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | +++++++ [INFO] [stdout] help: instead, you are more likely to want to return an owned value [INFO] [stdout] | [INFO] [stdout] 26 | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/main.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / lazy_static!{ [INFO] [stdout] 25 | | pub static ref INC: RwLock> = RwLock::new(Stack::new(10)); [INFO] [stdout] 26 | | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] 27 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_let's call the lifetime of this reference `'1` [INFO] [stdout] | returning this value requires that `'1` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of the type `RwLock>`, which makes the generic argument `Vec<&str>` invariant [INFO] [stdout] = note: the struct `RwLock` is invariant over the parameter `T` [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] = note: this error originates in the macro `__lazy_static_internal` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/main.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / lazy_static!{ [INFO] [stdout] 25 | | pub static ref INC: RwLock> = RwLock::new(Stack::new(10)); [INFO] [stdout] 26 | | pub static ref Vect:RwLock>=RwLock::new(vec![]); [INFO] [stdout] 27 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_let's call the lifetime of this reference `'1` [INFO] [stdout] | returning this value requires that `'1` must outlive `'static` [INFO] [stdout] | [INFO] [stdout] = note: requirement occurs because of the type `RwLock>`, which makes the generic argument `Vec<&str>` invariant [INFO] [stdout] = note: the struct `RwLock` is invariant over the parameter `T` [INFO] [stdout] = help: see for more information about variance [INFO] [stdout] = note: this error originates in the macro `__lazy_static_internal` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0106, E0637. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0106, E0637. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0106`. [INFO] [stdout] [INFO] [stderr] error: could not compile `PRIM` (bin "PRIM") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `PRIM` (bin "PRIM" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6a412d447620cc9ab3240b60ed21b500a3a0f07c9c8dc9b89bab7560dc2e2cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a412d447620cc9ab3240b60ed21b500a3a0f07c9c8dc9b89bab7560dc2e2cf4", kill_on_drop: false }` [INFO] [stdout] 6a412d447620cc9ab3240b60ed21b500a3a0f07c9c8dc9b89bab7560dc2e2cf4 [INFO] checking MUDS7/PRIM against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUDS7%2FPRIM" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MUDS7/PRIM on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MUDS7/PRIM [INFO] finished tweaking git repo https://github.com/MUDS7/PRIM [INFO] tweaked toml for git repo https://github.com/MUDS7/PRIM written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MUDS7/PRIM 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f909c075e40bb291c26eb5f91e3aba55d0995ec2dabc24173e78f162bd8db43 [INFO] running `Command { std: "docker" "start" "-a" "4f909c075e40bb291c26eb5f91e3aba55d0995ec2dabc24173e78f162bd8db43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f909c075e40bb291c26eb5f91e3aba55d0995ec2dabc24173e78f162bd8db43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f909c075e40bb291c26eb5f91e3aba55d0995ec2dabc24173e78f162bd8db43", kill_on_drop: false }` [INFO] [stdout] 4f909c075e40bb291c26eb5f91e3aba55d0995ec2dabc24173e78f162bd8db43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 134beb13b1dfac5302577880aa33d4babf70aaa62a9ad8fcea26caeb1888df31 [INFO] running `Command { std: "docker" "start" "-a" "134beb13b1dfac5302577880aa33d4babf70aaa62a9ad8fcea26caeb1888df31", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "134beb13b1dfac5302577880aa33d4babf70aaa62a9ad8fcea26caeb1888df31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134beb13b1dfac5302577880aa33d4babf70aaa62a9ad8fcea26caeb1888df31", kill_on_drop: false }` [INFO] [stdout] 134beb13b1dfac5302577880aa33d4babf70aaa62a9ad8fcea26caeb1888df31