[INFO] fetching crate key-lang 0.1.1... [INFO] checking key-lang-0.1.1 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930 [INFO] extracting crate key-lang 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate key-lang 0.1.1 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate key-lang 0.1.1 [INFO] finished tweaking crates.io crate key-lang 0.1.1 [INFO] tweaked toml for crates.io crate key-lang 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate key-lang 0.1.1 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caafd4f56410a43a7a1db3504591eb2e3f5b3e980dffac4e5b8c37a555ae97c7 [INFO] running `Command { std: "docker" "start" "-a" "caafd4f56410a43a7a1db3504591eb2e3f5b3e980dffac4e5b8c37a555ae97c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caafd4f56410a43a7a1db3504591eb2e3f5b3e980dffac4e5b8c37a555ae97c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caafd4f56410a43a7a1db3504591eb2e3f5b3e980dffac4e5b8c37a555ae97c7", kill_on_drop: false }` [INFO] [stdout] caafd4f56410a43a7a1db3504591eb2e3f5b3e980dffac4e5b8c37a555ae97c7 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 468ef56bbe04126e55f3c9831e16c07b5f7cff05fc0ca2482cbb71e8f6121298 [INFO] running `Command { std: "docker" "start" "-a" "468ef56bbe04126e55f3c9831e16c07b5f7cff05fc0ca2482cbb71e8f6121298", kill_on_drop: false }` [INFO] [stderr] Checking key-lang v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | let opts = unsafe {&mut GLOBAL_OPTIONS}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 73 | let opts = unsafe {&raw mut GLOBAL_OPTIONS}; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/stmt.rs:512:42 [INFO] [stdout] | [INFO] [stdout] 512 | let mut place = std::mem::take(&mut crate::PLACE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 512 | let mut place = std::mem::take(&raw mut crate::PLACE); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/literal.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | super::expr::ON_PIPE.take().expect("管道占位符只能在管道操作符'|>'后使用") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/externer.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | let exec = unsafe {EXEC.as_mut().expect("未找到extern函数，这是bug")}; [INFO] [stdout] | ^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 57 | Local(f)=> translate_local_impl! { f [INFO] [stdout] | ____________________- [INFO] [stdout] 58 | | 0 agent0 () [INFO] [stdout] 59 | | 1 agent1 (a) [INFO] [stdout] 60 | | 2 agent2 (a,b) [INFO] [stdout] ... | [INFO] [stdout] 65 | | 7 agent7 (a,b,c,d,e,f,g) [INFO] [stdout] 66 | | }, [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `translate_local_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/primitive/mod.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | if let Some(cls) = &mut CLASSES { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 76 | if let Some(cls) = &raw mut CLASSES { [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/primitive/kstd.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | let mut place = std::mem::take(&mut crate::PLACE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 52 | let mut place = std::mem::take(&raw mut crate::PLACE); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | let opts = unsafe {&mut GLOBAL_OPTIONS}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 73 | let opts = unsafe {&raw mut GLOBAL_OPTIONS}; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/stmt.rs:512:42 [INFO] [stdout] | [INFO] [stdout] 512 | let mut place = std::mem::take(&mut crate::PLACE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 512 | let mut place = std::mem::take(&raw mut crate::PLACE); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/literal.rs:303:13 [INFO] [stdout] | [INFO] [stdout] 303 | super::expr::ON_PIPE.take().expect("管道占位符只能在管道操作符'|>'后使用") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/externer.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | let exec = unsafe {EXEC.as_mut().expect("未找到extern函数，这是bug")}; [INFO] [stdout] | ^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 57 | Local(f)=> translate_local_impl! { f [INFO] [stdout] | ____________________- [INFO] [stdout] 58 | | 0 agent0 () [INFO] [stdout] 59 | | 1 agent1 (a) [INFO] [stdout] 60 | | 2 agent2 (a,b) [INFO] [stdout] ... | [INFO] [stdout] 65 | | 7 agent7 (a,b,c,d,e,f,g) [INFO] [stdout] 66 | | }, [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `translate_local_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/primitive/mod.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | if let Some(cls) = &mut CLASSES { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 76 | if let Some(cls) = &raw mut CLASSES { [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/primitive/kstd.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | let mut place = std::mem::take(&mut crate::PLACE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 52 | let mut place = std::mem::take(&raw mut crate::PLACE); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "468ef56bbe04126e55f3c9831e16c07b5f7cff05fc0ca2482cbb71e8f6121298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "468ef56bbe04126e55f3c9831e16c07b5f7cff05fc0ca2482cbb71e8f6121298", kill_on_drop: false }` [INFO] [stdout] 468ef56bbe04126e55f3c9831e16c07b5f7cff05fc0ca2482cbb71e8f6121298