[INFO] cloning repository https://github.com/dureuill/test-thread-local-with-miri [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dureuill/test-thread-local-with-miri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdureuill%2Ftest-thread-local-with-miri", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdureuill%2Ftest-thread-local-with-miri'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c36603e27b76f38f05f4f0f326e476927798fb57 [INFO] building dureuill/test-thread-local-with-miri against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdureuill%2Ftest-thread-local-with-miri" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dureuill/test-thread-local-with-miri on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dureuill/test-thread-local-with-miri [INFO] finished tweaking git repo https://github.com/dureuill/test-thread-local-with-miri [INFO] tweaked toml for git repo https://github.com/dureuill/test-thread-local-with-miri written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dureuill/test-thread-local-with-miri 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f46b82e48f4529580004a10c68e4c024b22717726fb4c2db4782f7855104440 [INFO] running `Command { std: "docker" "start" "-a" "2f46b82e48f4529580004a10c68e4c024b22717726fb4c2db4782f7855104440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f46b82e48f4529580004a10c68e4c024b22717726fb4c2db4782f7855104440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f46b82e48f4529580004a10c68e4c024b22717726fb4c2db4782f7855104440", kill_on_drop: false }` [INFO] [stdout] 2f46b82e48f4529580004a10c68e4c024b22717726fb4c2db4782f7855104440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32f154ccd49ecb78d8ddae468b7c28f3d9d00c3600bc9e1c81e2d2700bffef58 [INFO] running `Command { std: "docker" "start" "-a" "32f154ccd49ecb78d8ddae468b7c28f3d9d00c3600bc9e1c81e2d2700bffef58", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.166 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling test-thread-local-with-miri v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `into` is never used [INFO] [stdout] --> src/thread_local.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl FullySend { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 51 | pub fn into(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `as_ref` are never used [INFO] [stdout] --> src/thread_local.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 65 | impl MostlySendWrapper { [INFO] [stdout] | ---------------------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | unsafe fn new(t: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | fn as_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/thread_local.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 101 | impl ThreadLocal { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 102 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn get(&self) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn get_or(&self, create: F) -> &T [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn get_or_try(&self, create: F) -> std::result::Result<&T, E> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn get_or_default(&self) -> &T [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.26s [INFO] running `Command { std: "docker" "inspect" "32f154ccd49ecb78d8ddae468b7c28f3d9d00c3600bc9e1c81e2d2700bffef58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32f154ccd49ecb78d8ddae468b7c28f3d9d00c3600bc9e1c81e2d2700bffef58", kill_on_drop: false }` [INFO] [stdout] 32f154ccd49ecb78d8ddae468b7c28f3d9d00c3600bc9e1c81e2d2700bffef58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e14dcb37e34e73eb18c4e2e0e55c9a41393e57115517a729cb7fc927cf654ddf [INFO] running `Command { std: "docker" "start" "-a" "e14dcb37e34e73eb18c4e2e0e55c9a41393e57115517a729cb7fc927cf654ddf", kill_on_drop: false }` [INFO] [stderr] Compiling test-thread-local-with-miri v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/main.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{borrow::BorrowMut, cell::RefCell}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into` is never used [INFO] [stdout] --> src/thread_local.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl FullySend { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 51 | pub fn into(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_capacity`, `clear`, `get`, `get_or_try`, `get_or_default`, and `iter_mut` are never used [INFO] [stdout] --> src/thread_local.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 101 | impl ThreadLocal { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn get(&self) -> Option<&T> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn get_or_try(&self, create: F) -> std::result::Result<&T, E> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn get_or_default(&self) -> &T [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "e14dcb37e34e73eb18c4e2e0e55c9a41393e57115517a729cb7fc927cf654ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14dcb37e34e73eb18c4e2e0e55c9a41393e57115517a729cb7fc927cf654ddf", kill_on_drop: false }` [INFO] [stdout] e14dcb37e34e73eb18c4e2e0e55c9a41393e57115517a729cb7fc927cf654ddf