[INFO] fetching crate tci 0.1.0... [INFO] testing tci-0.1.0 against 1.77.0 for beta-1.78-1 [INFO] extracting crate tci 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate tci 0.1.0 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate tci 0.1.0 [INFO] finished tweaking crates.io crate tci 0.1.0 [INFO] tweaked toml for crates.io crate tci 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lock_api v0.2.0 [INFO] [stderr] Downloaded aliu v0.1.22 [INFO] [stderr] Downloaded parking_lot v0.8.0 [INFO] [stderr] Downloaded interloc v0.1.3 [INFO] [stderr] Downloaded libc-print v0.1.17 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2418d589b28fcf3a624aa4d6db161c42bcf9560a22f820c286c2ff7ad2a7291b [INFO] running `Command { std: "docker" "start" "-a" "2418d589b28fcf3a624aa4d6db161c42bcf9560a22f820c286c2ff7ad2a7291b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2418d589b28fcf3a624aa4d6db161c42bcf9560a22f820c286c2ff7ad2a7291b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2418d589b28fcf3a624aa4d6db161c42bcf9560a22f820c286c2ff7ad2a7291b", kill_on_drop: false }` [INFO] [stdout] 2418d589b28fcf3a624aa4d6db161c42bcf9560a22f820c286c2ff7ad2a7291b [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=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" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23dd5a331b543237d4eaef3cb739152250af194165013560ce54a0180c2b5bf8 [INFO] running `Command { std: "docker" "start" "-a" "23dd5a331b543237d4eaef3cb739152250af194165013560ce54a0180c2b5bf8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling peg-runtime v0.8.2 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ahash v0.4.8 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling aliu v0.1.22 [INFO] [stderr] Compiling libc-print v0.1.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling peg-macros v0.8.2 [INFO] [stderr] Compiling peg v0.8.2 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Compiling js-sys v0.3.69 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.42 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling tci v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/util/general.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::*` [INFO] [stdout] --> src/runtime/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use fs::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpreter::*` [INFO] [stdout] --> src/runtime/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use interpreter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/runtime/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnaryOp` [INFO] [stdout] --> src/tc_ast.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/kernel.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stdout] | [INFO] [stdout] 777 | return &mut *(&self.t as *const T as *mut T); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 29.23s [INFO] running `Command { std: "docker" "inspect" "23dd5a331b543237d4eaef3cb739152250af194165013560ce54a0180c2b5bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23dd5a331b543237d4eaef3cb739152250af194165013560ce54a0180c2b5bf8", kill_on_drop: false }` [INFO] [stdout] 23dd5a331b543237d4eaef3cb739152250af194165013560ce54a0180c2b5bf8 [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=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" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c66b378af65ab305e99987f747182fe654fa436a40fce08acd640c66c73e2c81 [INFO] running `Command { std: "docker" "start" "-a" "c66b378af65ab305e99987f747182fe654fa436a40fce08acd640c66c73e2c81", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/util/general.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::*` [INFO] [stdout] --> src/runtime/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use fs::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpreter::*` [INFO] [stdout] --> src/runtime/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use interpreter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/runtime/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnaryOp` [INFO] [stdout] --> src/tc_ast.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/kernel.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stdout] | [INFO] [stdout] 777 | return &mut *(&self.t as *const T as *mut T); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling interloc v0.1.3 [INFO] [stderr] Compiling tci v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/util/general.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::*` [INFO] [stdout] --> src/runtime/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use fs::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpreter::*` [INFO] [stdout] --> src/runtime/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use interpreter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnaryOp` [INFO] [stdout] --> src/tc_ast.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/kernel.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stdout] | [INFO] [stdout] 777 | return &mut *(&self.t as *const T as *mut T); [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 19.57s [INFO] running `Command { std: "docker" "inspect" "c66b378af65ab305e99987f747182fe654fa436a40fce08acd640c66c73e2c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c66b378af65ab305e99987f747182fe654fa436a40fce08acd640c66c73e2c81", kill_on_drop: false }` [INFO] [stdout] c66b378af65ab305e99987f747182fe654fa436a40fce08acd640c66c73e2c81 [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=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" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30539fb94af2d27e0b913f4115dfc5e0f3e6ce50d86cf4d7200adbea5634ab0c [INFO] running `Command { std: "docker" "start" "-a" "30539fb94af2d27e0b913f4115dfc5e0f3e6ce50d86cf4d7200adbea5634ab0c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/util/general.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `fs::*` [INFO] [stderr] --> src/runtime/mod.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub use fs::*; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `interpreter::*` [INFO] [stderr] --> src/runtime/mod.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub use interpreter::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `kernel::*` [INFO] [stderr] --> src/runtime/mod.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub use kernel::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UnaryOp` [INFO] [stderr] --> src/tc_ast.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runtime/kernel.rs:159:21 [INFO] [stderr] | [INFO] [stderr] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stderr] | [INFO] [stderr] 777 | return &mut *(&self.t as *const T as *mut T); [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: `tci` (lib) generated 7 warnings (run `cargo fix --lib -p tci` to apply 6 suggestions) [INFO] [stderr] warning: `tci` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tci-416d3b3bfd7831ae) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test runtime::types::id_test ... ok [INFO] [stdout] test test::assign ... ok [INFO] [stdout] test test::binary_search ... ok [INFO] [stdout] test util::tmv::kitchen_sink ... ok [INFO] [stdout] test test::memory ... ok [INFO] [stdout] test test::arrays ... ok [INFO] [stdout] test test::bitwise_operators ... ok [INFO] [stdout] test test::files ... ok [INFO] [stdout] test test::control_flow ... ok [INFO] [stdout] test test::statics ... ok [INFO] [stdout] test test::includes ... ok [INFO] [stdout] test test::assign_operators ... ok [INFO] [stdout] test test::macros ... ok [INFO] [stdout] test test::dyn_array_ptr ... ok [INFO] [stdout] test test::bool_operators ... ok [INFO] [stdout] test test::exit ... ok [INFO] [stdout] test test::hello_world ... ok [INFO] [stdout] test test::structs ... ok [INFO] [stdout] test test::tree_hashing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] [stderr] Doc-tests tci [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" "30539fb94af2d27e0b913f4115dfc5e0f3e6ce50d86cf4d7200adbea5634ab0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30539fb94af2d27e0b913f4115dfc5e0f3e6ce50d86cf4d7200adbea5634ab0c", kill_on_drop: false }` [INFO] [stdout] 30539fb94af2d27e0b913f4115dfc5e0f3e6ce50d86cf4d7200adbea5634ab0c [INFO] testing tci-0.1.0 against beta-2024-03-24 for beta-1.78-1 [INFO] extracting crate tci 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate tci 0.1.0 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate tci 0.1.0 [INFO] finished tweaking crates.io crate tci 0.1.0 [INFO] tweaked toml for crates.io crate tci 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3f0f731177dbf44476563234a2b56066d44a92ff90602c53fb353adbf2619ad [INFO] running `Command { std: "docker" "start" "-a" "c3f0f731177dbf44476563234a2b56066d44a92ff90602c53fb353adbf2619ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3f0f731177dbf44476563234a2b56066d44a92ff90602c53fb353adbf2619ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f0f731177dbf44476563234a2b56066d44a92ff90602c53fb353adbf2619ad", kill_on_drop: false }` [INFO] [stdout] c3f0f731177dbf44476563234a2b56066d44a92ff90602c53fb353adbf2619ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64ec085d7b61bc083a1629ef3e526e5bc4ee0ee06ed8b53b668eddc3a5560275 [INFO] running `Command { std: "docker" "start" "-a" "64ec085d7b61bc083a1629ef3e526e5bc4ee0ee06ed8b53b668eddc3a5560275", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling peg-runtime v0.8.2 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling ahash v0.4.8 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling aliu v0.1.22 [INFO] [stderr] Compiling libc-print v0.1.17 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling peg-macros v0.8.2 [INFO] [stderr] Compiling peg v0.8.2 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Compiling js-sys v0.3.69 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.42 [INFO] [stderr] Compiling tci v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/util/general.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/util/term.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/util/term.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/util/term.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/util/tmv.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::*` [INFO] [stdout] --> src/runtime/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use fs::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpreter::*` [INFO] [stdout] --> src/runtime/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use interpreter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/runtime/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/runtime/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AllocExt` is imported redundantly [INFO] [stdout] --> src/filedb.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | -------------- the item `AllocExt` is already imported here [INFO] [stdout] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Allocator` is imported redundantly [INFO] [stdout] --> src/filedb.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | -------------- the item `Allocator` is already imported here [INFO] [stdout] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/tc_ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util::*; [INFO] [stdout] | -------------- the item `Write` is already imported here [INFO] [stdout] 4 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnaryOp` [INFO] [stdout] --> src/tc_ast.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/kernel.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stdout] | [INFO] [stdout] 777 | return &mut *(&self.t as *const T as *mut T); [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 references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/util/general.rs:812:30 [INFO] [stdout] | [INFO] [stdout] 812 | let i_str = unsafe { &mut *((&mut (&mut *i_str)[0]) as *mut u8 as *mut IStr) }; [INFO] [stdout] | ^^^^^^^^^^^^^----------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | backing allocation comes from here [INFO] [stdout] | [INFO] [stdout] = note: casting from `u8` (1 bytes) to `general::IStr` (8 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 21.83s [INFO] running `Command { std: "docker" "inspect" "64ec085d7b61bc083a1629ef3e526e5bc4ee0ee06ed8b53b668eddc3a5560275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ec085d7b61bc083a1629ef3e526e5bc4ee0ee06ed8b53b668eddc3a5560275", kill_on_drop: false }` [INFO] [stdout] 64ec085d7b61bc083a1629ef3e526e5bc4ee0ee06ed8b53b668eddc3a5560275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 161ae0a83be705ab710224a2e2648f83d12664a051765db316e7ed488af626d1 [INFO] running `Command { std: "docker" "start" "-a" "161ae0a83be705ab710224a2e2648f83d12664a051765db316e7ed488af626d1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/util/general.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/util/term.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/util/term.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/util/term.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/util/tmv.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::*` [INFO] [stdout] --> src/runtime/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use fs::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpreter::*` [INFO] [stdout] --> src/runtime/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use interpreter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/runtime/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/runtime/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AllocExt` is imported redundantly [INFO] [stdout] --> src/filedb.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | -------------- the item `AllocExt` is already imported here [INFO] [stdout] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Allocator` is imported redundantly [INFO] [stdout] --> src/filedb.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | -------------- the item `Allocator` is already imported here [INFO] [stdout] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/tc_ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util::*; [INFO] [stdout] | -------------- the item `Write` is already imported here [INFO] [stdout] 4 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnaryOp` [INFO] [stdout] --> src/tc_ast.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/kernel.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stdout] | [INFO] [stdout] 777 | return &mut *(&self.t as *const T as *mut T); [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 references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/util/general.rs:812:30 [INFO] [stdout] | [INFO] [stdout] 812 | let i_str = unsafe { &mut *((&mut (&mut *i_str)[0]) as *mut u8 as *mut IStr) }; [INFO] [stdout] | ^^^^^^^^^^^^^----------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | backing allocation comes from here [INFO] [stdout] | [INFO] [stdout] = note: casting from `u8` (1 bytes) to `general::IStr` (8 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling interloc v0.1.3 [INFO] [stderr] Compiling tci v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/util/general.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/util/term.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/util/term.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::{String, ToString}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/util/term.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/util/tmv.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::*` [INFO] [stdout] --> src/runtime/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use fs::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `interpreter::*` [INFO] [stdout] --> src/runtime/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use interpreter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/runtime/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AllocExt` is imported redundantly [INFO] [stdout] --> src/filedb.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | -------------- the item `AllocExt` is already imported here [INFO] [stdout] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Allocator` is imported redundantly [INFO] [stdout] --> src/filedb.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | -------------- the item `Allocator` is already imported here [INFO] [stdout] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/tc_ast.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::util::*; [INFO] [stdout] | -------------- the item `Write` is already imported here [INFO] [stdout] 4 | use core::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnaryOp` [INFO] [stdout] --> src/tc_ast.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runtime/kernel.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stdout] | [INFO] [stdout] 777 | return &mut *(&self.t as *const T as *mut T); [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 references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stdout] --> src/util/general.rs:812:30 [INFO] [stdout] | [INFO] [stdout] 812 | let i_str = unsafe { &mut *((&mut (&mut *i_str)[0]) as *mut u8 as *mut IStr) }; [INFO] [stdout] | ^^^^^^^^^^^^^----------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | backing allocation comes from here [INFO] [stdout] | [INFO] [stdout] = note: casting from `u8` (1 bytes) to `general::IStr` (8 bytes) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 13.45s [INFO] running `Command { std: "docker" "inspect" "161ae0a83be705ab710224a2e2648f83d12664a051765db316e7ed488af626d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "161ae0a83be705ab710224a2e2648f83d12664a051765db316e7ed488af626d1", kill_on_drop: false }` [INFO] [stdout] 161ae0a83be705ab710224a2e2648f83d12664a051765db316e7ed488af626d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d72253d393d869f2d3bea21602d11fc7d990155bc83b194ab729734f00952ba [INFO] running `Command { std: "docker" "start" "-a" "1d72253d393d869f2d3bea21602d11fc7d990155bc83b194ab729734f00952ba", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/util/general.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `String` is imported redundantly [INFO] [stderr] --> src/util/term.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use alloc::string::{String, ToString}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `String` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/util/term.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use alloc::string::{String, ToString}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `ToString` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `Vec` is imported redundantly [INFO] [stderr] --> src/util/term.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Vec` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `Vec` is imported redundantly [INFO] [stderr] --> src/util/tmv.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use alloc::vec::Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Vec` is already defined here [INFO] [stderr] [INFO] [stderr] warning: unused import: `fs::*` [INFO] [stderr] --> src/runtime/mod.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub use fs::*; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `interpreter::*` [INFO] [stderr] --> src/runtime/mod.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub use interpreter::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `kernel::*` [INFO] [stderr] --> src/runtime/mod.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub use kernel::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `String` is imported redundantly [INFO] [stderr] --> src/runtime/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use alloc::string::String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:115:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `String` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `AllocExt` is imported redundantly [INFO] [stderr] --> src/filedb.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::util::*; [INFO] [stderr] | -------------- the item `AllocExt` is already imported here [INFO] [stderr] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Allocator` is imported redundantly [INFO] [stderr] --> src/filedb.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::util::*; [INFO] [stderr] | -------------- the item `Allocator` is already imported here [INFO] [stderr] 2 | use aliu::{AllocExt, Allocator}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/tc_ast.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::util::*; [INFO] [stderr] | -------------- the item `Write` is already imported here [INFO] [stderr] 4 | use core::fmt::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UnaryOp` [INFO] [stderr] --> src/tc_ast.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | pub use crate::ast::{BinOp, UnaryOp}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runtime/kernel.rs:159:21 [INFO] [stderr] | [INFO] [stderr] 159 | let mut proc = self.process.as_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` 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/util/general.rs:777:16 [INFO] [stderr] | [INFO] [stderr] 777 | return &mut *(&self.t as *const T as *mut T); [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 references to a bigger memory layout than the backing allocation is undefined behavior, even if the reference is unused [INFO] [stderr] --> src/util/general.rs:812:30 [INFO] [stderr] | [INFO] [stderr] 812 | let i_str = unsafe { &mut *((&mut (&mut *i_str)[0]) as *mut u8 as *mut IStr) }; [INFO] [stderr] | ^^^^^^^^^^^^^----------------^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | backing allocation comes from here [INFO] [stderr] | [INFO] [stderr] = note: casting from `u8` (1 bytes) to `general::IStr` (8 bytes) [INFO] [stderr] [INFO] [stderr] warning: `tci` (lib) generated 16 warnings (run `cargo fix --lib -p tci` to apply 6 suggestions) [INFO] [stderr] warning: `tci` (lib test) generated 15 warnings (15 duplicates) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tci-c4962f638fdd3b70) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test runtime::types::id_test ... ok [INFO] [stderr] thread 'test::statics' panicked at library/core/src/panicking.rs:156:5: [INFO] [stderr] unsafe precondition(s) violated: slice::from_raw_parts_mut requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX` [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55db6a8684b2 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55db6a8684b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55db6a8684b2 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55db6a8684b2 - ::fmt::h2c24b8bf09043006 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55db6a892a8c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55db6a892a8c - core::fmt::write::h08d521d188b46bd0 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x55db6a865c2f - std::io::Write::write_fmt::h30d389991f37d75e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x55db6a868284 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55db6a868284 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55db6a869dcb - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stderr] 10: 0x55db6a869b23 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55db6a838027 - as core::ops::function::Fn>::call::hfad4e8cd66d28d6f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 12: 0x55db6a838027 - test::test_main::{{closure}}::hb316c81ad0052246 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21 [INFO] [stderr] 13: 0x55db6a86a400 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 14: 0x55db6a86a400 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stderr] 15: 0x55db6a86a109 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13 [INFO] [stderr] 16: 0x55db6a868986 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 17: 0x55db6a869e74 - rust_begin_unwind [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stderr] 18: 0x55db6a756d1a - core::panicking::panic_nounwind_fmt::runtime::h762a01e9781b3200 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:110:18 [INFO] [stderr] 19: 0x55db6a756d1a - core::panicking::panic_nounwind_fmt::hc6c08c4591994c18 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:123:9 [INFO] [stderr] 20: 0x55db6a756dc9 - core::panicking::panic_nounwind::h375e432f93a2f928 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:156:5 [INFO] [stderr] 21: 0x55db6a7f34db - core::slice::raw::from_raw_parts_mut::precondition_check::h7abb402654a15abc [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/intrinsics.rs:2799:21 [INFO] [stderr] 22: 0x55db6a7f34db - core::slice::raw::from_raw_parts_mut::hf2ddb206b5d5a154 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/slice/raw.rs:152:9 [INFO] [stderr] 23: 0x55db6a7f34db - aliu::pod::Pod::push_repeat::h288bb20290371189 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aliu-0.1.22/src/pod.rs:208:29 [INFO] [stderr] 24: 0x55db6a7e71bb - aliu::hashref::HashRef::with_state_iter::h4dcb748c829d235d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aliu-0.1.22/src/hashref.rs:81:31 [INFO] [stderr] 25: 0x55db6a7e71bb - aliu::hashref::HashRef::new_iter::h6a69f1071fd14924 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aliu-0.1.22/src/hashref.rs:54:16 [INFO] [stderr] 26: 0x55db6a79dfc8 - tci::tc_structs::TypeEnv::close_scope::h52663b0ecb3d577f [INFO] [stderr] at /opt/rustwide/workdir/src/tc_structs.rs:676:23 [INFO] [stderr] 27: 0x55db6a7818b6 - tci::type_checker::check_stmt::h283bafe2f359ec2c [INFO] [stderr] at /opt/rustwide/workdir/src/type_checker.rs:294:13 [INFO] [stderr] 28: 0x55db6a7822ee - tci::type_checker::check_stmt::h283bafe2f359ec2c [INFO] [stderr] at /opt/rustwide/workdir/src/type_checker.rs:336:13 [INFO] [stderr] 29: 0x55db6a7802c4 - tci::type_checker::check_block::h477c4aebbd2089c6 [INFO] [stderr] at /opt/rustwide/workdir/src/type_checker.rs:277:47 [INFO] [stderr] 30: 0x55db6a77fc9f - tci::type_checker::check_tree::hecf667ab0bc3719d [INFO] [stderr] at /opt/rustwide/workdir/src/type_checker.rs:261:17 [INFO] [stderr] 31: 0x55db6a7ee3b7 - tci::compile::{{closure}}::h8a331e0610c33d38 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:78:39 [INFO] [stderr] 32: 0x55db6a7ee3b7 - tci::compile_filter::{{closure}}::hd987bdc27dfe1b67 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:42:29 [INFO] [stderr] 33: 0x55db6a7ee3b7 - core::ops::function::impls:: for &mut F>::call_mut::h586f7fe47a01464b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:294:13 [INFO] [stderr] 34: 0x55db6a7d1bd6 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h3c4f8ab2cd5d3778 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/iter/traits/iterator.rs:2905:32 [INFO] [stderr] 35: 0x55db6a7d1bd6 - core::iter::traits::iterator::Iterator::try_fold::h6245320b4123db74 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/iter/traits/iterator.rs:2409:21 [INFO] [stderr] 36: 0x55db6a7d1bd6 - core::iter::traits::iterator::Iterator::find_map::hd91f99a3fb7f7ad4 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/iter/traits/iterator.rs:2911:9 [INFO] [stderr] 37: 0x55db6a7d1bd6 - as core::iter::traits::iterator::Iterator>::next::h20e48a3071faf325 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/iter/adapters/filter_map.rs:64:9 [INFO] [stderr] 38: 0x55db6a7d1bd6 - as alloc::vec::spec_from_iter_nested::SpecFromIterNested>::from_iter::h5cad3b47c6f73187 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/vec/spec_from_iter_nested.rs:26:32 [INFO] [stderr] 39: 0x55db6a7d1bd6 - alloc::vec::in_place_collect:: for alloc::vec::Vec>::from_iter::h62e86129c56d9e3a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/vec/in_place_collect.rs:237:20 [INFO] [stderr] 40: 0x55db6a7f2db2 - as core::iter::traits::collect::FromIterator>::from_iter::h7c5b1e1946e8f19f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/vec/mod.rs:2894:9 [INFO] [stderr] 41: 0x55db6a7f2db2 - core::iter::traits::iterator::Iterator::collect::h2580d4051aa06c1f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/iter/traits/iterator.rs:2003:9 [INFO] [stderr] 42: 0x55db6a7f2db2 - tci::compile::h9249d6888cf7e9a5 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:79:27 [INFO] [stderr] 43: 0x55db6a7c7d19 - tci::test::test_file_should_succeed::h6eaf0360499e3492 [INFO] [stderr] at /opt/rustwide/workdir/src/test.rs:12:25 [INFO] [stderr] 44: 0x55db6a7cf033 - tci::test::statics::h7567b1304fb4c72c [INFO] [stderr] at /opt/rustwide/workdir/src/test.rs:136:17 [INFO] [stderr] 45: 0x55db6a7ee554 - tci::test::statics::{{closure}}::hd00f987ff982edaa [INFO] [stderr] at /opt/rustwide/workdir/src/test.rs:109:24 [INFO] [stderr] 46: 0x55db6a7ee554 - core::ops::function::FnOnce::call_once::h121d275bf014c913 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 47: 0x55db6a83cbef - core::ops::function::FnOnce::call_once::h0e9f6b735acda624 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 48: 0x55db6a83cbef - test::__rust_begin_short_backtrace::h65f11a900e8cf65e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18 [INFO] [stderr] 49: 0x55db6a83c2e3 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60 [INFO] [stderr] 50: 0x55db6a83c2e3 - as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 51: 0x55db6a83c2e3 - std::panicking::try::do_call::hd0b24b52271709c2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stderr] 52: 0x55db6a83c2e3 - std::panicking::try::h56d1181c9703484e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stderr] 53: 0x55db6a83c2e3 - std::panic::catch_unwind::h8bd23f3ab29003f2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stderr] 54: 0x55db6a83c2e3 - test::run_test_in_process::h506184887cedf4a3 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27 [INFO] [stderr] 55: 0x55db6a83c2e3 - test::run_test::{{closure}}::h1877fa24be24f03e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43 [INFO] [stderr] 56: 0x55db6a804ee3 - test::run_test::{{closure}}::hd863e669253739ef [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41 [INFO] [stderr] 57: 0x55db6a804ee3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 58: 0x55db6a809a4f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17 [INFO] [stderr] 59: 0x55db6a809a4f - as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 60: 0x55db6a809a4f - std::panicking::try::do_call::h0064fe0f14317599 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stderr] 61: 0x55db6a809a4f - std::panicking::try::h1cc6a2a343001459 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stderr] 62: 0x55db6a809a4f - std::panic::catch_unwind::h90be06afab17593a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stderr] 63: 0x55db6a809a4f - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30 [INFO] [stderr] 64: 0x55db6a809a4f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 65: 0x55db6a86e7d5 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 66: 0x55db6a86e7d5 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 67: 0x55db6a86e7d5 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 68: 0x7f058cfbfac3 - [INFO] [stderr] 69: 0x7f058d050bf4 - __clone [INFO] [stderr] 70: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/tci-c4962f638fdd3b70` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "1d72253d393d869f2d3bea21602d11fc7d990155bc83b194ab729734f00952ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d72253d393d869f2d3bea21602d11fc7d990155bc83b194ab729734f00952ba", kill_on_drop: false }` [INFO] [stdout] 1d72253d393d869f2d3bea21602d11fc7d990155bc83b194ab729734f00952ba