[INFO] cloning repository https://github.com/AdiHarif/crown-pointerkind-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdiHarif/crown-pointerkind-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdiHarif%2Fcrown-pointerkind-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdiHarif%2Fcrown-pointerkind-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa744777d3a4b4012b973ec473fa510e4617a3fb
[INFO] building AdiHarif/crown-pointerkind-extractor against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdiHarif%2Fcrown-pointerkind-extractor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AdiHarif/crown-pointerkind-extractor on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AdiHarif/crown-pointerkind-extractor
[INFO] finished tweaking git repo https://github.com/AdiHarif/crown-pointerkind-extractor
[INFO] tweaked toml for git repo https://github.com/AdiHarif/crown-pointerkind-extractor written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AdiHarif/crown-pointerkind-extractor 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.25.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.67
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] [stderr]   Downloaded syn v2.0.37
[INFO] [stderr]   Downloaded aho-corasick v1.1.1
[INFO] [stderr]   Downloaded regex v1.9.6
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce5be01e6362908ddc4d4a6c831b4f2b9f54c88f5442ca2a06b8f507851e9b46
[INFO] running `Command { std: "docker" "start" "-a" "ce5be01e6362908ddc4d4a6c831b4f2b9f54c88f5442ca2a06b8f507851e9b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce5be01e6362908ddc4d4a6c831b4f2b9f54c88f5442ca2a06b8f507851e9b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5be01e6362908ddc4d4a6c831b4f2b9f54c88f5442ca2a06b8f507851e9b46", kill_on_drop: false }`
[INFO] [stdout] ce5be01e6362908ddc4d4a6c831b4f2b9f54c88f5442ca2a06b8f507851e9b46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f1ca706248aa6078e2c5cda99ea278ecd49d0c9119ef1c725f4048e47674406
[INFO] running `Command { std: "docker" "start" "-a" "8f1ca706248aa6078e2c5cda99ea278ecd49d0c9119ef1c725f4048e47674406", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling crown-pointerkind-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.52s
[INFO] running `Command { std: "docker" "inspect" "8f1ca706248aa6078e2c5cda99ea278ecd49d0c9119ef1c725f4048e47674406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1ca706248aa6078e2c5cda99ea278ecd49d0c9119ef1c725f4048e47674406", kill_on_drop: false }`
[INFO] [stdout] 8f1ca706248aa6078e2c5cda99ea278ecd49d0c9119ef1c725f4048e47674406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a80eed12078d25fb70c48b6a29490876d639daa0d94805be322fd0cddc3b99e0
[INFO] running `Command { std: "docker" "start" "-a" "a80eed12078d25fb70c48b6a29490876d639daa0d94805be322fd0cddc3b99e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crown-pointerkind-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]  --> examples/struct.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     b: Option<&mut i32>,
[INFO] [stdout]   |               ^ expected named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] 2 ~ struct s<'a> {
[INFO] [stdout] 3 |     a: Option<Box<i32>>,
[INFO] [stdout] 4 ~     b: Option<&'a mut i32>,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]  --> examples/struct.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     c: Option<&i32>,
[INFO] [stdout]   |               ^ expected named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout] 2 ~ struct s<'a> {
[INFO] [stdout] 3 |     a: Option<Box<i32>>,
[INFO] [stdout] 4 |     b: Option<&mut i32>,
[INFO] [stdout] 5 ~     c: Option<&'a i32>,
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `s` should have an upper camel case name
[INFO] [stdout]  --> examples/struct.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct s {
[INFO] [stdout]   |        ^ help: convert the identifier to upper camel case (notice the capitalization): `S`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `r#struct`
[INFO] [stdout]  --> examples/struct.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 | }
[INFO] [stdout]   |  ^ consider adding a `main` function to `examples/struct.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libc`
[INFO] [stdout]  --> examples/array.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::libc;
[INFO] [stdout]   |     ^^^^^^ no external crate `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]   --> examples/array.rs:51:33
[INFO] [stdout]    |
[INFO] [stdout] 51 |     ret = Some(Box::new(<crate::array::table as Default>::default()));
[INFO] [stdout]    |                                 ^^^^^
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 unresolved import
[INFO] [stdout]    |                                 help: a similar path exists: `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]  --> examples/array.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type size_t = libc::c_ulong;
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `array`
[INFO] [stdout]    --> examples/array.rs:155:2
[INFO] [stdout]     |
[INFO] [stdout] 155 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `examples/array.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crown-pointerkind-extractor` (example "struct") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0271]: type mismatch resolving `<table as Pointee>::Metadata == ()`
[INFO] [stdout]    --> examples/array.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |         .unwrap_or(std::ptr::null_mut());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type
[INFO] [stdout]     |
[INFO] [stdout]     = note:    expected unit type `()`
[INFO] [stdout]             found associated type `<table as Pointee>::Metadata`
[INFO] [stdout]     = help: consider constraining the associated type `<table as Pointee>::Metadata` to `()`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout]     = note: required for `table` to implement `Thin`
[INFO] [stdout] note: required by a bound in `null_mut`
[INFO] [stdout]    --> /rustc/ad211ced81509462cdfe4c29ed10f97279a0acae/library/core/src/ptr/mod.rs:577:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<table as Pointee>::Metadata == ()`
[INFO] [stdout]    --> examples/array.rs:153:20
[INFO] [stdout]     |
[INFO] [stdout] 153 |         .unwrap_or(std::ptr::null_mut());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ expected `()`, found associated type
[INFO] [stdout]     |
[INFO] [stdout]     = note:    expected unit type `()`
[INFO] [stdout]             found associated type `<table as Pointee>::Metadata`
[INFO] [stdout]     = help: consider constraining the associated type `<table as Pointee>::Metadata` to `()`
[INFO] [stdout]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stdout]     = note: required for `table` to implement `Thin`
[INFO] [stdout] note: required by a bound in `null_mut`
[INFO] [stdout]    --> /rustc/ad211ced81509462cdfe4c29ed10f97279a0acae/library/core/src/ptr/mod.rs:577:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0271, E0432, E0433, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crown-pointerkind-extractor` (example "array") due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a80eed12078d25fb70c48b6a29490876d639daa0d94805be322fd0cddc3b99e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80eed12078d25fb70c48b6a29490876d639daa0d94805be322fd0cddc3b99e0", kill_on_drop: false }`
[INFO] [stdout] a80eed12078d25fb70c48b6a29490876d639daa0d94805be322fd0cddc3b99e0
