[INFO] cloning repository https://github.com/xfcisco/jeff.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfcisco/jeff.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfcisco%2Fjeff.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfcisco%2Fjeff.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cb86fb8076f7aac375780ad2e722004ae7f6231
[INFO] checking xfcisco/jeff.rs/5cb86fb8076f7aac375780ad2e722004ae7f6231 against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfcisco%2Fjeff.rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xfcisco/jeff.rs
[INFO] finished tweaking git repo https://github.com/xfcisco/jeff.rs
[INFO] tweaked toml for git repo https://github.com/xfcisco/jeff.rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xfcisco/jeff.rs on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xfcisco/jeff.rs 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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typemap_rev v0.1.5
[INFO] [stderr]   Downloaded http-body v0.4.1
[INFO] [stderr]   Downloaded tokio-macros v1.1.0
[INFO] [stderr]   Downloaded async-tungstenite v0.11.0
[INFO] [stderr]   Downloaded tokio-util v0.6.6
[INFO] [stderr]   Downloaded hyper v0.14.5
[INFO] [stderr]   Downloaded h2 v0.3.2
[INFO] [stderr]   Downloaded serenity v0.10.5
[INFO] [stderr]   Downloaded tokio v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 275fa1a865eaa60c36e89da83baa98eb4e25e71ee22ab3e31d63c9cd9cf44388
[INFO] running `Command { std: "docker" "start" "-a" "275fa1a865eaa60c36e89da83baa98eb4e25e71ee22ab3e31d63c9cd9cf44388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "275fa1a865eaa60c36e89da83baa98eb4e25e71ee22ab3e31d63c9cd9cf44388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275fa1a865eaa60c36e89da83baa98eb4e25e71ee22ab3e31d63c9cd9cf44388", kill_on_drop: false }`
[INFO] [stdout] 275fa1a865eaa60c36e89da83baa98eb4e25e71ee22ab3e31d63c9cd9cf44388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86801b0e379fd9ed03b94c2fc6764b752e4c5be9c038ba8215a287451ba00440
[INFO] running `Command { std: "docker" "start" "-a" "86801b0e379fd9ed03b94c2fc6764b752e4c5be9c038ba8215a287451ba00440", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
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[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking utf-8 v0.7.5
[INFO] [stderr]    Compiling serenity v0.10.5
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking typemap_rev v0.1.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking ring v0.16.20
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[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.6
[INFO] [stderr]    Compiling async-trait v0.1.49
[INFO] [stderr]     Checking futures-util v0.3.14
[INFO] [stderr]     Checking tracing v0.1.25
[INFO] [stderr]     Checking pin-project v1.0.6
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking tokio-util v0.6.6
[INFO] [stderr]     Checking tokio-rustls v0.22.0
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[INFO] [stderr]     Checking hyper-rustls v0.22.1
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[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `option_insert` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/jeff.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_insert)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const associated function `DashMap::<serenity::model::id::UserId, String>::new` in statics
[INFO] [stdout]   --> src/jeff.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 | static mut FetchTable: DashMap<UserId, String> = DashMap::<UserId, String>::new();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in statics are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: consider wrapping this expression in `std::sync::LazyLock::new(|| ...)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `option_insert` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/jeff.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_insert)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const associated function `DashMap::<serenity::model::id::UserId, String>::new` in statics
[INFO] [stdout]   --> src/jeff.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 | static mut FetchTable: DashMap<UserId, String> = DashMap::<UserId, String>::new();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in statics are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: consider wrapping this expression in `std::sync::LazyLock::new(|| ...)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: use of mutable static is unsafe and requires unsafe function or block
[INFO] [stdout]   --> src/jeff.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let img_url = FetchTable.get(&msg.author.id).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^^ use of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: use of mutable static is unsafe and requires unsafe function or block
[INFO] [stdout]   --> src/jeff.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 FetchTable.insert(msg.author.id, url.to_string());
[INFO] [stdout]    |                 ^^^^^^^^^^ use of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0133.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: use of mutable static is unsafe and requires unsafe function or block
[INFO] [stdout]   --> src/jeff.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let img_url = FetchTable.get(&msg.author.id).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^^ use of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `main` (bin "main") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0133]: use of mutable static is unsafe and requires unsafe function or block
[INFO] [stdout]   --> src/jeff.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 FetchTable.insert(msg.author.id, url.to_string());
[INFO] [stdout]    |                 ^^^^^^^^^^ use of mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0133.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `main` (bin "main" test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "86801b0e379fd9ed03b94c2fc6764b752e4c5be9c038ba8215a287451ba00440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86801b0e379fd9ed03b94c2fc6764b752e4c5be9c038ba8215a287451ba00440", kill_on_drop: false }`
[INFO] [stdout] 86801b0e379fd9ed03b94c2fc6764b752e4c5be9c038ba8215a287451ba00440
