[INFO] fetching crate gear-dlmalloc 0.1.4...
[INFO] checking gear-dlmalloc-0.1.4 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate gear-dlmalloc 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate gear-dlmalloc 0.1.4 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gear-dlmalloc 0.1.4
[INFO] finished tweaking crates.io crate gear-dlmalloc 0.1.4
[INFO] tweaked toml for crates.io crate gear-dlmalloc 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate gear-dlmalloc 0.1.4 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.0
[INFO] [stderr]   Downloaded str-buf v3.0.2
[INFO] [stderr]   Downloaded libc-print v0.1.22
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded compiler_builtins v0.1.103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dabe452f440211f9357a9952eed0bfc8e0c74f7e0d649a55123aeb65787f3dd
[INFO] running `Command { std: "docker" "start" "-a" "7dabe452f440211f9357a9952eed0bfc8e0c74f7e0d649a55123aeb65787f3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dabe452f440211f9357a9952eed0bfc8e0c74f7e0d649a55123aeb65787f3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dabe452f440211f9357a9952eed0bfc8e0c74f7e0d649a55123aeb65787f3dd", kill_on_drop: false }`
[INFO] [stdout] 7dabe452f440211f9357a9952eed0bfc8e0c74f7e0d649a55123aeb65787f3dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20868948e1678d6a2b997d9e0ba638316d7b191aa81ed78bcac823a18076d920
[INFO] running `Command { std: "docker" "start" "-a" "20868948e1678d6a2b997d9e0ba638316d7b191aa81ed78bcac823a18076d920", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling gear-dlmalloc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking str-buf v3.0.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking libc-print v0.1.22
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/dlverbose.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |         core::fmt::write(&mut OUT_BUFFER, args).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |         core::fmt::write(addr_of_mut!(OUT_BUFFER), args).unwrap();
[INFO] [stdout]    |                          ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/dlverbose.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ext::debug(&OUT_BUFFER, OUT_BUFFER.len());
[INFO] [stdout]    |                    ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ext::debug(addr_of!(OUT_BUFFER), OUT_BUFFER.len());
[INFO] [stdout]    |                    ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/dlverbose.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         core::fmt::write(&mut OUT_BUFFER, args).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 56 |         core::fmt::write(addr_of_mut!(OUT_BUFFER), args).unwrap();
[INFO] [stdout]    |                          ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/global.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |         unsafe { &DLMALLOC }
[INFO] [stdout]    |                  ^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 51 |         unsafe { addr_of!(DLMALLOC) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/global.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |         unsafe { &mut DLMALLOC }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 57 |         unsafe { addr_of_mut!(DLMALLOC) }
[INFO] [stdout]    |                  ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/linux.rs:40:50
[INFO] [stdout]    |
[INFO] [stdout] 40 |     unsafe { assert_eq!(libc::pthread_mutex_lock(&mut LOCK), 0) }
[INFO] [stdout]    |                                                  ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 40 |     unsafe { assert_eq!(libc::pthread_mutex_lock(addr_of_mut!(LOCK)), 0) }
[INFO] [stdout]    |                                                  ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/linux.rs:45:52
[INFO] [stdout]    |
[INFO] [stdout] 45 |     unsafe { assert_eq!(libc::pthread_mutex_unlock(&mut LOCK), 0) }
[INFO] [stdout]    |                                                    ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |     unsafe { assert_eq!(libc::pthread_mutex_unlock(addr_of_mut!(LOCK)), 0) }
[INFO] [stdout]    |                                                    ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] error[E0463]: can't find crate for `dlmalloc`
[INFO] [stdout]  --> tests/global.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate dlmalloc;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `dlmalloc`
[INFO] [stdout]  --> examples/hello.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate dlmalloc;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `dlmalloc`
[INFO] [stdout]  --> tests/smoke.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate dlmalloc;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gear-dlmalloc` (test "global") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gear-dlmalloc` (example "hello") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gear-dlmalloc` (test "smoke") due to 2 previous errors
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/dlverbose.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |         core::fmt::write(&mut OUT_BUFFER, args).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |         core::fmt::write(addr_of_mut!(OUT_BUFFER), args).unwrap();
[INFO] [stdout]    |                          ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> src/dlverbose.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ext::debug(&OUT_BUFFER, OUT_BUFFER.len());
[INFO] [stdout]    |                    ^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ext::debug(addr_of!(OUT_BUFFER), OUT_BUFFER.len());
[INFO] [stdout]    |                    ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/dlverbose.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         core::fmt::write(&mut OUT_BUFFER, args).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 56 |         core::fmt::write(addr_of_mut!(OUT_BUFFER), args).unwrap();
[INFO] [stdout]    |                          ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/linux.rs:40:50
[INFO] [stdout]    |
[INFO] [stdout] 40 |     unsafe { assert_eq!(libc::pthread_mutex_lock(&mut LOCK), 0) }
[INFO] [stdout]    |                                                  ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 40 |     unsafe { assert_eq!(libc::pthread_mutex_lock(addr_of_mut!(LOCK)), 0) }
[INFO] [stdout]    |                                                  ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/linux.rs:45:52
[INFO] [stdout]    |
[INFO] [stdout] 45 |     unsafe { assert_eq!(libc::pthread_mutex_unlock(&mut LOCK), 0) }
[INFO] [stdout]    |                                                    ^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447>
[INFO] [stdout]    = note: this will be a hard error in the 2024 edition
[INFO] [stdout]    = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior
[INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 45 |     unsafe { assert_eq!(libc::pthread_mutex_unlock(addr_of_mut!(LOCK)), 0) }
[INFO] [stdout]    |                                                    ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20868948e1678d6a2b997d9e0ba638316d7b191aa81ed78bcac823a18076d920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20868948e1678d6a2b997d9e0ba638316d7b191aa81ed78bcac823a18076d920", kill_on_drop: false }`
[INFO] [stdout] 20868948e1678d6a2b997d9e0ba638316d7b191aa81ed78bcac823a18076d920
