[INFO] fetching crate shared-data 0.0.2... [INFO] testing shared-data-0.0.2 against 1.75.0 for beta-1.76-3 [INFO] extracting crate shared-data 0.0.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate shared-data 0.0.2 on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shared-data 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate shared-data 0.0.2 [INFO] tweaked toml for crates.io crate shared-data 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate shared-data 0.0.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded num-derive v0.2.5 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded memrange v0.1.3 [INFO] [stderr] Downloaded theban_interval_tree v0.7.1 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded atom v0.3.5 [INFO] [stderr] Downloaded nix v0.10.0 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded array-macro v1.0.4 [INFO] [stderr] Downloaded no-panic v0.1.12 [INFO] [stderr] Downloaded shared_memory v0.8.2 [INFO] [stderr] Downloaded ipc-channel v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a42e1501dbc67f46374b464e8516aac729d6bef820c4ba9aa1c3d2cc662316a3 [INFO] running `Command { std: "docker" "start" "-a" "a42e1501dbc67f46374b464e8516aac729d6bef820c4ba9aa1c3d2cc662316a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a42e1501dbc67f46374b464e8516aac729d6bef820c4ba9aa1c3d2cc662316a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42e1501dbc67f46374b464e8516aac729d6bef820c4ba9aa1c3d2cc662316a3", kill_on_drop: false }` [INFO] [stdout] a42e1501dbc67f46374b464e8516aac729d6bef820c4ba9aa1c3d2cc662316a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44a68104e737552e5c491fbb439668333182b8fbcd39f01034fe03e1c23387a5 [INFO] running `Command { std: "docker" "start" "-a" "44a68104e737552e5c491fbb439668333182b8fbcd39f01034fe03e1c23387a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling array-macro v1.0.4 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling memrange v0.1.3 [INFO] [stderr] Compiling theban_interval_tree v0.7.1 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling shared_memory v0.8.2 [INFO] [stderr] Compiling shared-data v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic_shared_address.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic_shared_address_range.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/shared_option.rs:47:14 [INFO] [stdout] | [INFO] [stdout] 47 | .compare_and_swap(UNOCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/shared_option.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | .compare_and_swap(OCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/shared_rc.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | / mem::replace( [INFO] [stdout] 92 | | &mut self.0, [INFO] [stdout] 93 | | ManuallyDrop::new(SharedBox::unchecked_from_address(SharedAddressRange::null())), [INFO] [stdout] 94 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 91 | let _ = mem::replace( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/unsafe_code.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 137 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stdout] | --------------------------------------------- casting happend here [INFO] [stdout] 138 | let this = unsafe { &mut *this }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/unsafe_code.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 148 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stdout] | --------------------------------------------- casting happend here [INFO] [stdout] 149 | let this = unsafe { &mut *this }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "44a68104e737552e5c491fbb439668333182b8fbcd39f01034fe03e1c23387a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44a68104e737552e5c491fbb439668333182b8fbcd39f01034fe03e1c23387a5", kill_on_drop: false }` [INFO] [stdout] 44a68104e737552e5c491fbb439668333182b8fbcd39f01034fe03e1c23387a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d993dda2bd34921eeef151b0a9f6fc01e7624645055bb551e6ed29a6a87a749 [INFO] running `Command { std: "docker" "start" "-a" "1d993dda2bd34921eeef151b0a9f6fc01e7624645055bb551e6ed29a6a87a749", kill_on_drop: false }` [INFO] [stderr] Compiling shared-data v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic_shared_address.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic_shared_address_range.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/shared_option.rs:47:14 [INFO] [stdout] | [INFO] [stdout] 47 | .compare_and_swap(UNOCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/shared_option.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | .compare_and_swap(OCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/shared_rc.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | / mem::replace( [INFO] [stdout] 92 | | &mut self.0, [INFO] [stdout] 93 | | ManuallyDrop::new(SharedBox::unchecked_from_address(SharedAddressRange::null())), [INFO] [stdout] 94 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 91 | let _ = mem::replace( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/unsafe_code.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 137 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stdout] | --------------------------------------------- casting happend here [INFO] [stdout] 138 | let this = unsafe { &mut *this }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/unsafe_code.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 148 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stdout] | --------------------------------------------- casting happend here [INFO] [stdout] 149 | let this = unsafe { &mut *this }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic_shared_address.rs:33:29 [INFO] [stdout] | [INFO] [stdout] 33 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic_shared_address_range.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/shared_option.rs:47:14 [INFO] [stdout] | [INFO] [stdout] 47 | .compare_and_swap(UNOCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/shared_option.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | .compare_and_swap(OCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/shared_rc.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | / mem::replace( [INFO] [stdout] 92 | | &mut self.0, [INFO] [stdout] 93 | | ManuallyDrop::new(SharedBox::unchecked_from_address(SharedAddressRange::null())), [INFO] [stdout] 94 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 91 | let _ = mem::replace( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/unsafe_code.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 137 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stdout] | --------------------------------------------- casting happend here [INFO] [stdout] 138 | let this = unsafe { &mut *this }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/unsafe_code.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 148 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stdout] | --------------------------------------------- casting happend here [INFO] [stdout] 149 | let this = unsafe { &mut *this }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1d993dda2bd34921eeef151b0a9f6fc01e7624645055bb551e6ed29a6a87a749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d993dda2bd34921eeef151b0a9f6fc01e7624645055bb551e6ed29a6a87a749", kill_on_drop: false }` [INFO] [stdout] 1d993dda2bd34921eeef151b0a9f6fc01e7624645055bb551e6ed29a6a87a749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3b543426ae6f1e5e38260fee5cd072e5b1524126f5c2ffe8d583f23cbeeb2b80 [INFO] running `Command { std: "docker" "start" "-a" "3b543426ae6f1e5e38260fee5cd072e5b1524126f5c2ffe8d583f23cbeeb2b80", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/atomic_shared_address.rs:33:29 [INFO] [stderr] | [INFO] [stderr] 33 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/atomic_shared_address_range.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 35 | let result = self.0.compare_and_swap(current, new, order); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/shared_option.rs:47:14 [INFO] [stderr] | [INFO] [stderr] 47 | .compare_and_swap(UNOCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/shared_option.rs:61:14 [INFO] [stderr] | [INFO] [stderr] 61 | .compare_and_swap(OCCUPIED, RESERVED, Ordering::SeqCst) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/shared_rc.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | / mem::replace( [INFO] [stderr] 92 | | &mut self.0, [INFO] [stderr] 93 | | ManuallyDrop::new(SharedBox::unchecked_from_address(SharedAddressRange::null())), [INFO] [stderr] 94 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 91 | let _ = mem::replace( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stderr] --> src/unsafe_code.rs:138:29 [INFO] [stderr] | [INFO] [stderr] 137 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stderr] | --------------------------------------------- casting happend here [INFO] [stderr] 138 | let this = unsafe { &mut *this }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, visit [INFO] [stderr] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stderr] [INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stderr] --> src/unsafe_code.rs:149:29 [INFO] [stderr] | [INFO] [stderr] 148 | let this = &self.2 as *const SharedMem as *mut SharedMem; [INFO] [stderr] | --------------------------------------------- casting happend here [INFO] [stderr] 149 | let this = unsafe { &mut *this }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, visit [INFO] [stderr] [INFO] [stderr] warning: `shared-data` (lib) generated 7 warnings [INFO] [stderr] warning: `shared-data` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_data-d094a099bc13a6e3) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test shared_vec::test_vector ... ok [INFO] [stdout] test shared_rc::test_rc ... ok [INFO] [stdout] test shared_box::test_one_box ... ok [INFO] [stdout] test shared_box::test_five_boxes ... ok [INFO] [stdout] test shared_channel::test_channels ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/integration/mod.rs (/opt/rustwide/target/debug/deps/integration-fcb3d72874e11386) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_vector ... ok [INFO] [stdout] Found new event "Auto" [INFO] [stderr] thread 'main' panicked at tests/integration/tests.rs:45:5: [INFO] [stderr] assertion `left == right` failed [INFO] [stderr] left: 1 [INFO] [stderr] right: 2 [INFO] [stderr] stack backtrace: [INFO] [stdout] Found new event "Auto" [INFO] [stdout] test tests::test_shared_box ... ok [INFO] [stderr] 0: 0x557de53055ac - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x557de53055ac - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] Found new event "Auto" [INFO] [stdout] test tests::test_setup_success ... ok [INFO] [stderr] 2: 0x557de53055ac - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557de53055ac - ::fmt::hed7f999df88cc644 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x557de5325e10 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x557de5325e10 - core::fmt::write::h3a39390d8560d9c9 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x557de530382f - std::io::Write::write_fmt::h5fc9997dfe05f882 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15 [INFO] [stderr] 7: 0x557de5305394 - std::sys_common::backtrace::_print::h894006fb5c6f3d45 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x557de5305394 - std::sys_common::backtrace::print::h23a2d212c6fff936 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x557de53068a7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a [INFO] [stderr] 10: 0x557de530660f - std::panicking::default_hook::h6038f2eba384e475 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x557de5306d28 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x557de5306c0e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x557de5305a76 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stderr] 14: 0x557de5306972 - rust_begin_unwind [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x557de51bc7f5 - core::panicking::panic_fmt::hbf0e066aabfa482c [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x557de51bcbcb - core::panicking::assert_failed_inner::h0bba8b7c26ee4492 [INFO] [stderr] 17: 0x557de52d30fe - core::panicking::assert_failed::h5d0826256a76bd8d [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:279:5 [INFO] [stderr] 18: 0x557de51be1df - child::tests::run_fail::h90844b9024b59110 [INFO] [stderr] at /opt/rustwide/workdir/tests/integration/tests.rs:45:5 [INFO] [stderr] 19: 0x557de51be0fb - child::tests::ChildId::run::hd4201bd476c0d9ea [INFO] [stderr] at /opt/rustwide/workdir/tests/integration/tests.rs:30:30 [INFO] [stderr] 20: 0x557de51be010 - child::harness::child::h41bd5a263633879d [INFO] [stderr] at /opt/rustwide/workdir/tests/integration/harness.rs:56:5 [INFO] [stderr] 21: 0x557de51be417 - child::main::he3c821d573c0a4b3 [INFO] [stderr] at /opt/rustwide/workdir/tests/integration/child.rs:13:5 [INFO] [stderr] 22: 0x557de51bd3bb - core::ops::function::FnOnce::call_once::h5cdbe455210bacf5 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 23: 0x557de51bd2de - std::sys_common::backtrace::__rust_begin_short_backtrace::h6d352bfe95f0bc95 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stderr] 24: 0x557de51bd351 - std::rt::lang_start::{{closure}}::h7e1d8fb3228a232d [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:167:18 [INFO] [stderr] 25: 0x557de5300087 - core::ops::function::impls:: for &F>::call_once::hd95060ecd5e1ca24 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 26: 0x557de5300087 - std::panicking::try::do_call::h6e8cf51db32a6e4b [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40 [INFO] [stderr] 27: 0x557de5300087 - std::panicking::try::h3a52eefe24fe3c29 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19 [INFO] [stderr] 28: 0x557de5300087 - std::panic::catch_unwind::h24c28c23c02c3841 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14 [INFO] [stderr] 29: 0x557de5300087 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48 [INFO] [stderr] 30: 0x557de5300087 - std::panicking::try::do_call::ha21f52ba13158470 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40 [INFO] [stderr] 31: 0x557de5300087 - std::panicking::try::h5581346bf6aeb1f8 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19 [INFO] [stderr] 32: 0x557de5300087 - std::panic::catch_unwind::h7919645a6b72e25b [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14 [INFO] [stderr] 33: 0x557de5300087 - std::rt::lang_start_internal::h12de51168669836e [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20 [INFO] [stderr] 34: 0x557de51bd32a - std::rt::lang_start::h984819aa387fc917 [INFO] [stderr] at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:166:17 [INFO] [stderr] 35: 0x557de51be53e - main [INFO] [stderr] 36: 0x7f4fef0bcd90 - [INFO] [stderr] 37: 0x7f4fef0bce40 - __libc_start_main [INFO] [stderr] 38: 0x557de51bd045 - _start [INFO] [stderr] 39: 0x0 - [INFO] [stdout] test tests::test_setup_failure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests shared-data [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3b543426ae6f1e5e38260fee5cd072e5b1524126f5c2ffe8d583f23cbeeb2b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b543426ae6f1e5e38260fee5cd072e5b1524126f5c2ffe8d583f23cbeeb2b80", kill_on_drop: false }` [INFO] [stdout] 3b543426ae6f1e5e38260fee5cd072e5b1524126f5c2ffe8d583f23cbeeb2b80 [INFO] testing shared-data-0.0.2 against beta-2024-01-09 for beta-1.76-3 [INFO] extracting crate shared-data 0.0.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate shared-data 0.0.2 on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shared-data 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate shared-data 0.0.2 [INFO] tweaked toml for crates.io crate shared-data 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate shared-data 0.0.2 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" "+beta-2024-01-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc1c85e91df46c124dd6f92c66b077d08e72d184f5bf3dba8305a2efa0a175b7 [INFO] running `Command { std: "docker" "start" "-a" "fc1c85e91df46c124dd6f92c66b077d08e72d184f5bf3dba8305a2efa0a175b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc1c85e91df46c124dd6f92c66b077d08e72d184f5bf3dba8305a2efa0a175b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc1c85e91df46c124dd6f92c66b077d08e72d184f5bf3dba8305a2efa0a175b7", kill_on_drop: false }` [INFO] [stdout] fc1c85e91df46c124dd6f92c66b077d08e72d184f5bf3dba8305a2efa0a175b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed8d7e7c8ae9195e5472a683110a83187b39dae07da54901c758787813e971cc [INFO] running `Command { std: "docker" "start" "-a" "ed8d7e7c8ae9195e5472a683110a83187b39dae07da54901c758787813e971cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling array-macro v1.0.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ed8d7e7c8ae9195e5472a683110a83187b39dae07da54901c758787813e971cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed8d7e7c8ae9195e5472a683110a83187b39dae07da54901c758787813e971cc", kill_on_drop: false }` [INFO] [stdout] ed8d7e7c8ae9195e5472a683110a83187b39dae07da54901c758787813e971cc