[INFO] fetching crate anode 0.1.0... [INFO] checking anode-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate anode 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate anode 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate anode 0.1.0 [INFO] finished tweaking crates.io crate anode 0.1.0 [INFO] tweaked toml for crates.io crate anode 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate anode 0.1.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.132 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ed1451dd52930d6678645442b24dd2c2c33fcb861261ad0f744a94c4eeab619 [INFO] running `Command { std: "docker" "start" "-a" "6ed1451dd52930d6678645442b24dd2c2c33fcb861261ad0f744a94c4eeab619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ed1451dd52930d6678645442b24dd2c2c33fcb861261ad0f744a94c4eeab619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed1451dd52930d6678645442b24dd2c2c33fcb861261ad0f744a94c4eeab619", kill_on_drop: false }` [INFO] [stdout] 6ed1451dd52930d6678645442b24dd2c2c33fcb861261ad0f744a94c4eeab619 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ba9e69372f681368a9495df8de3b779a062fcb76f6a33434aa326825e067928 [INFO] running `Command { std: "docker" "start" "-a" "8ba9e69372f681368a9495df8de3b779a062fcb76f6a33434aa326825e067928", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking anode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `LazyRand64` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `LazyRand64` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Xorshift` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Xorshift` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/rand/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] 2 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LazyRand64` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `LazyRand64` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Xorshift` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Xorshift` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `Command { std: "docker" "inspect" "8ba9e69372f681368a9495df8de3b779a062fcb76f6a33434aa326825e067928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ba9e69372f681368a9495df8de3b779a062fcb76f6a33434aa326825e067928", kill_on_drop: false }` [INFO] [stdout] 8ba9e69372f681368a9495df8de3b779a062fcb76f6a33434aa326825e067928 [INFO] checking anode-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate anode 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate anode 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate anode 0.1.0 [INFO] finished tweaking crates.io crate anode 0.1.0 [INFO] tweaked toml for crates.io crate anode 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate anode 0.1.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 795106947bcc84bac9ba826d918ebf6393f1cfe4b322325efef9376fa115c73d [INFO] running `Command { std: "docker" "start" "-a" "795106947bcc84bac9ba826d918ebf6393f1cfe4b322325efef9376fa115c73d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "795106947bcc84bac9ba826d918ebf6393f1cfe4b322325efef9376fa115c73d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "795106947bcc84bac9ba826d918ebf6393f1cfe4b322325efef9376fa115c73d", kill_on_drop: false }` [INFO] [stdout] 795106947bcc84bac9ba826d918ebf6393f1cfe4b322325efef9376fa115c73d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49394724bff6b26f0ee72d1e5d7685c5ab5566f978f38e5f49b7917d65c4c9ac [INFO] running `Command { std: "docker" "start" "-a" "49394724bff6b26f0ee72d1e5d7685c5ab5566f978f38e5f49b7917d65c4c9ac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking anode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `LazyRand64` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `LazyRand64` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Xorshift` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Xorshift` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/rand/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Duration` is already imported here [INFO] [stdout] 2 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `LazyRand64` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `LazyRand64` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Xorshift` is imported redundantly [INFO] [stdout] --> src/spinlock.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::rand::{*, LazyRand64, Xorshift}; [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Xorshift` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/multilock/pl_tests.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let _ = thread::spawn(move || { [INFO] [stdout] | _____________^___- [INFO] [stdout] 95 | | let _lock = arc2.write(); [INFO] [stdout] 96 | | panic!(); [INFO] [stdout] 97 | | }) [INFO] [stdout] | |__________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 94 | let _: Result<_, Box> = thread::spawn(move || { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/multilock/pl_tests.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let _ = thread::spawn(move || { [INFO] [stdout] | _____________^___- [INFO] [stdout] 111 | | let mut lock = arc2.write(); [INFO] [stdout] 112 | | let _val = lock.borrow_mut(); [INFO] [stdout] 113 | | panic!(); [INFO] [stdout] 114 | | }) [INFO] [stdout] | |__________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 110 | let _: Result<_, Box> = thread::spawn(move || { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/multilock/pl_tests.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | let _ = { [INFO] [stdout] | ^ [INFO] [stdout] 287 | let arc = arc.clone(); [INFO] [stdout] 288 | / thread::spawn(move || { [INFO] [stdout] 289 | | struct Unwinder { [INFO] [stdout] 290 | | i: Arc>, [INFO] [stdout] 291 | | } [INFO] [stdout] ... | [INFO] [stdout] 299 | | panic!(); [INFO] [stdout] 300 | | }) [INFO] [stdout] | |______________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 286 | let _: Result<_, Box> = { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/spinlock/std_tests.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let _ = thread::spawn(move || { [INFO] [stdout] | _________^___- [INFO] [stdout] 98 | | let mut lock_guard = arc2.lock(); [INFO] [stdout] 99 | | let _chalice_guard = lock_guard.borrow_mut(); [INFO] [stdout] 100 | | panic!(); [INFO] [stdout] 101 | | }) [INFO] [stdout] | |______- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 97 | let _: Result<_, Box> = thread::spawn(move || { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/xlock/std_tests.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let _ = thread::spawn(move || { [INFO] [stdout] | _____________^___- [INFO] [stdout] 99 | | let _lock = arc2.write(); [INFO] [stdout] 100 | | panic!(); [INFO] [stdout] 101 | | }) [INFO] [stdout] | |__________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 98 | let _: Result<_, Box> = thread::spawn(move || { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/xlock/std_tests.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let _ = thread::spawn(move || { [INFO] [stdout] | _____________^___- [INFO] [stdout] 115 | | let mut lock = arc2.write(); [INFO] [stdout] 116 | | let _val = lock.borrow_mut(); [INFO] [stdout] 117 | | panic!(); [INFO] [stdout] 118 | | }) [INFO] [stdout] | |__________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 114 | let _: Result<_, Box> = thread::spawn(move || { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Result<_, Box>` [INFO] [stdout] --> src/xlock/std_tests.rs:290:13 [INFO] [stdout] | [INFO] [stdout] 290 | let _ = { [INFO] [stdout] | ^ [INFO] [stdout] 291 | let arc = arc.clone(); [INFO] [stdout] 292 | / thread::spawn(move || { [INFO] [stdout] 293 | | struct Unwinder { [INFO] [stdout] 294 | | i: Arc>, [INFO] [stdout] 295 | | } [INFO] [stdout] ... | [INFO] [stdout] 303 | | panic!(); [INFO] [stdout] 304 | | }) [INFO] [stdout] | |______________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 290 | let _: Result<_, Box> = { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `anode` (lib test) due to 8 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "49394724bff6b26f0ee72d1e5d7685c5ab5566f978f38e5f49b7917d65c4c9ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49394724bff6b26f0ee72d1e5d7685c5ab5566f978f38e5f49b7917d65c4c9ac", kill_on_drop: false }` [INFO] [stdout] 49394724bff6b26f0ee72d1e5d7685c5ab5566f978f38e5f49b7917d65c4c9ac