[INFO] cloning repository https://github.com/ken-matsui/mini-morello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ken-matsui/mini-morello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmini-morello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmini-morello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 139f78111a73cc0443faebaaf8a5d10e7b003a32
[INFO] testing ken-matsui/mini-morello against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmini-morello" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ken-matsui/mini-morello
[INFO] finished tweaking git repo https://github.com/ken-matsui/mini-morello
[INFO] tweaked toml for git repo https://github.com/ken-matsui/mini-morello written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ken-matsui/mini-morello on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ken-matsui/mini-morello 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d91778cc4c230ce9eadf7e316d659660db7f9e89dae779e772c333983fae7a1d
[INFO] running `Command { std: "docker" "start" "-a" "d91778cc4c230ce9eadf7e316d659660db7f9e89dae779e772c333983fae7a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d91778cc4c230ce9eadf7e316d659660db7f9e89dae779e772c333983fae7a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91778cc4c230ce9eadf7e316d659660db7f9e89dae779e772c333983fae7a1d", kill_on_drop: false }`
[INFO] [stdout] d91778cc4c230ce9eadf7e316d659660db7f9e89dae779e772c333983fae7a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 426c4ddcf0add204b31f2ed32e9d0c239849e35b2443cdd01df31a273c3f398e
[INFO] running `Command { std: "docker" "start" "-a" "426c4ddcf0add204b31f2ed32e9d0c239849e35b2443cdd01df31a273c3f398e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling gimli v0.27.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling debug_print v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling morello-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/dp_table.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |         &((*self.0.add(x))[y][z])
[INFO] [stdout]    |          ^^^-------------^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             this raw pointer has type `*mut Vec<Vec<V>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<V>`
[INFO] [stdout]   --> src/dp_table.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |         &((*self.0.add(x))[y][z])
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 14 |         &((&(*self.0.add(x))[y])[z])
[INFO] [stdout]    |           ++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/dp_table.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |         &((*self.0.add(x))[y][z])
[INFO] [stdout]    |           ^^-------------^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             this raw pointer has type `*mut Vec<Vec<V>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<Vec<V>>`
[INFO] [stdout]   --> src/dp_table.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 |         &((*self.0.add(x))[y][z])
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 14 |         &((&(*self.0.add(x)))[y][z])
[INFO] [stdout]    |           ++                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/dp_table.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         (*self.0.add(x))[y][z] = val;
[INFO] [stdout]    |         ^^-------------^^^^^^^
[INFO] [stdout]    |           |
[INFO] [stdout]    |           this raw pointer has type `*mut Vec<Vec<V>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec<V>`
[INFO] [stdout]   --> src/dp_table.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         (*self.0.add(x))[y][z] = val;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 18 |         (&mut (*self.0.add(x))[y])[z] = val;
[INFO] [stdout]    |         +++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/dp_table.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         (*self.0.add(x))[y][z] = val;
[INFO] [stdout]    |         ^^-------------^^^^
[INFO] [stdout]    |           |
[INFO] [stdout]    |           this raw pointer has type `*mut Vec<Vec<V>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&mut Vec<Vec<V>>`
[INFO] [stdout]   --> src/dp_table.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         (*self.0.add(x))[y][z] = val;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 18 |         (&mut (*self.0.add(x)))[y][z] = val;
[INFO] [stdout]    |         +++++                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `morello-rs` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "426c4ddcf0add204b31f2ed32e9d0c239849e35b2443cdd01df31a273c3f398e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426c4ddcf0add204b31f2ed32e9d0c239849e35b2443cdd01df31a273c3f398e", kill_on_drop: false }`
[INFO] [stdout] 426c4ddcf0add204b31f2ed32e9d0c239849e35b2443cdd01df31a273c3f398e
