[INFO] updating cached repository https://github.com/gus3inov/multithread-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ad5d8769f506a62091088747935e478ad7a0984 [INFO] testing gus3inov/multithread-server against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgus3inov%2Fmultithread-server" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gus3inov/multithread-server on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gus3inov/multithread-server [INFO] finished tweaking git repo https://github.com/gus3inov/multithread-server [INFO] tweaked toml for git repo https://github.com/gus3inov/multithread-server written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/gus3inov/multithread-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a11ab48b017abe9e8c7200f8961b816950a1baffc53f621956848cbd38cda73a [INFO] running `Command { std: "docker" "start" "-a" "a11ab48b017abe9e8c7200f8961b816950a1baffc53f621956848cbd38cda73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a11ab48b017abe9e8c7200f8961b816950a1baffc53f621956848cbd38cda73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11ab48b017abe9e8c7200f8961b816950a1baffc53f621956848cbd38cda73a", kill_on_drop: false }` [INFO] [stdout] a11ab48b017abe9e8c7200f8961b816950a1baffc53f621956848cbd38cda73a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dbe5d6b3bc6c3e1dfeb449813509e126b4103a5ab9cc9ff12602b1a5ba4d35d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8dbe5d6b3bc6c3e1dfeb449813509e126b4103a5ab9cc9ff12602b1a5ba4d35d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling multix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 31 | pub mount: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.36s [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | pub unmount: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:245:21 [INFO] [stdout] | [INFO] [stdout] 245 | impl ThreadPool> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:246:66 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn send_fn(&self, job: F) -> Result<(), SendError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:250:22 [INFO] [stdout] | [INFO] [stdout] 250 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:258:42 [INFO] [stdout] | [INFO] [stdout] 258 | ) -> Result<(), SendTimeoutError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:262:22 [INFO] [stdout] | [INFO] [stdout] 262 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:266:73 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn try_send_fn(&self, job: F) -> Result<(), TrySendError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:270:22 [INFO] [stdout] | [INFO] [stdout] 270 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/job.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | impl Job for Box { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8dbe5d6b3bc6c3e1dfeb449813509e126b4103a5ab9cc9ff12602b1a5ba4d35d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dbe5d6b3bc6c3e1dfeb449813509e126b4103a5ab9cc9ff12602b1a5ba4d35d", kill_on_drop: false }` [INFO] [stdout] 8dbe5d6b3bc6c3e1dfeb449813509e126b4103a5ab9cc9ff12602b1a5ba4d35d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84b95ff948408bb12979a14912dc54a8ee8a7ef9aa1c7d323cb14fabbccb9464 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "84b95ff948408bb12979a14912dc54a8ee8a7ef9aa1c7d323cb14fabbccb9464", kill_on_drop: false }` [INFO] [stderr] Compiling multix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 31 | pub mount: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | pub unmount: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:245:21 [INFO] [stdout] | [INFO] [stdout] 245 | impl ThreadPool> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:246:66 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn send_fn(&self, job: F) -> Result<(), SendError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:250:22 [INFO] [stdout] | [INFO] [stdout] 250 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:258:42 [INFO] [stdout] | [INFO] [stdout] 258 | ) -> Result<(), SendTimeoutError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:262:22 [INFO] [stdout] | [INFO] [stdout] 262 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:266:73 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn try_send_fn(&self, job: F) -> Result<(), TrySendError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:270:22 [INFO] [stdout] | [INFO] [stdout] 270 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/job.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | impl Job for Box { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 31 | pub mount: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:32:29 [INFO] [stdout] | [INFO] [stdout] 32 | pub unmount: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:245:21 [INFO] [stdout] | [INFO] [stdout] 245 | impl ThreadPool> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:246:66 [INFO] [stdout] | [INFO] [stdout] 246 | pub fn send_fn(&self, job: F) -> Result<(), SendError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:250:22 [INFO] [stdout] | [INFO] [stdout] 250 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:258:42 [INFO] [stdout] | [INFO] [stdout] 258 | ) -> Result<(), SendTimeoutError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:262:22 [INFO] [stdout] | [INFO] [stdout] 262 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:266:73 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn try_send_fn(&self, job: F) -> Result<(), TrySendError>> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/core.rs:270:22 [INFO] [stdout] | [INFO] [stdout] 270 | let job: Box = Box::new(job); [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/job.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | impl Job for Box { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.33s [INFO] running `Command { std: "docker" "inspect" "84b95ff948408bb12979a14912dc54a8ee8a7ef9aa1c7d323cb14fabbccb9464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b95ff948408bb12979a14912dc54a8ee8a7ef9aa1c7d323cb14fabbccb9464", kill_on_drop: false }` [INFO] [stdout] 84b95ff948408bb12979a14912dc54a8ee8a7ef9aa1c7d323cb14fabbccb9464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1026c9d11df5ca6b20b899b1a90abd516e188780f5477affdd4a2ea1478d6fc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a1026c9d11df5ca6b20b899b1a90abd516e188780f5477affdd4a2ea1478d6fc", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] [INFO] [stderr] --> src/core.rs:31:27 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 31 | pub mount: Option>, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] running 5 tests [INFO] [stderr] [INFO] [stdout] test one_thread ... ok [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] test clone_pool ... ok [INFO] [stderr] --> src/core.rs:32:29 [INFO] [stderr] | [INFO] [stderr] 32 | pub unmount: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:245:21 [INFO] [stderr] | [INFO] [stderr] 245 | impl ThreadPool> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:246:66 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn send_fn(&self, job: F) -> Result<(), SendError>> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:250:22 [INFO] [stderr] | [INFO] [stderr] 250 | let job: Box = Box::new(job); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:258:42 [INFO] [stderr] | [INFO] [stderr] 258 | ) -> Result<(), SendTimeoutError>> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:262:22 [INFO] [stderr] | [INFO] [stderr] 262 | let job: Box = Box::new(job); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:266:73 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn try_send_fn(&self, job: F) -> Result<(), TrySendError>> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:270:22 [INFO] [stderr] | [INFO] [stderr] 270 | let job: Box = Box::new(job); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/job.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | impl Job for Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:31:27 [INFO] [stderr] | [INFO] [stderr] 31 | pub mount: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:32:29 [INFO] [stderr] | [INFO] [stderr] 32 | pub unmount: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:245:21 [INFO] [stderr] | [INFO] [stderr] 245 | impl ThreadPool> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:246:66 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn send_fn(&self, job: F) -> Result<(), SendError>> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:250:22 [INFO] [stderr] | [INFO] [stderr] 250 | let job: Box = Box::new(job); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:258:42 [INFO] [stderr] | [INFO] [stderr] 258 | ) -> Result<(), SendTimeoutError>> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:262:22 [INFO] [stderr] | [INFO] [stderr] 262 | let job: Box = Box::new(job); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:266:73 [INFO] [stderr] | [INFO] [stderr] 266 | pub fn try_send_fn(&self, job: F) -> Result<(), TrySendError>> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core.rs:270:22 [INFO] [stderr] | [INFO] [stderr] 270 | let job: Box = Box::new(job); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/job.rs:21:18 [INFO] [stderr] | [INFO] [stderr] 21 | impl Job for Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn JobBox` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multix-75c50a5695c81750 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-6b329c4118d0048d [INFO] [stdout] test threads_shutdown_drop ... FAILED [INFO] [stdout] test two_thread ... ok [INFO] [stdout] test two_thread_job_on ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stderr] error: test failed, to rerun pass '--test lib' [INFO] [stdout] [INFO] [stdout] ---- threads_shutdown_drop stdout ---- [INFO] [stdout] thread 'threads_shutdown_drop' panicked at 'assertion failed: pool.is_terminating() || pool.is_terminated()', tests/lib.rs:99:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556edd55a7d5 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x556edd55a7d5 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556edd55a7d5 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x556edd55a7d5 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556edd58252c - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x556edd5046d5 - std::io::Write::write_fmt::h4be0daababb55bba [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x556edd554ce1 - std::io::impls::>::write_fmt::h83c1e1aa73f374f5 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x556edd55cf40 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x556edd55cf40 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x556edd55cf40 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x556edd55cc3a - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x556edd55d583 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x556edd54a5e9 - std::panicking::begin_panic::h9ed9f2d38eb8883e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:456 [INFO] [stdout] 13: 0x556edd4f6fcc - lib::threads_shutdown_drop::h3d4855e30cca4470 [INFO] [stdout] at tests/lib.rs:99 [INFO] [stdout] 14: 0x556edd4f6d5a - lib::threads_shutdown_drop::{{closure}}::h65e61d89a70f5fcf [INFO] [stdout] at tests/lib.rs:85 [INFO] [stdout] 15: 0x556edd4d397e - core::ops::function::FnOnce::call_once::hcc62ebc94d9b9fd5 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 16: 0x556edd52bc4c - as core::ops::function::FnOnce>::call_once::h8340ba6798e0c4ff [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 17: 0x556edd52bc4c - as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x556edd52bc4c - std::panicking::try::do_call::hd8680a2dbb0ed3c4 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 19: 0x556edd52bc4c - std::panicking::try::h46b4de2d705e7a8d [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 20: 0x556edd52bc4c - std::panic::catch_unwind::h059b3f06991e0a9c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x556edd52bc4c - test::run_test_in_process::h5ae08a65430494a4 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x556edd52bc4c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x556edd503bc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x556edd508bb5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x556edd508bb5 - as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x556edd508bb5 - std::panicking::try::do_call::h4e0f426e17cd216c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 27: 0x556edd508bb5 - std::panicking::try::hd05e4ef6b4303d29 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 28: 0x556edd508bb5 - std::panic::catch_unwind::h19a1127ec729c5dd [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x556edd508bb5 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x556edd508bb5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 31: 0x556edd56375a - as core::ops::function::FnOnce>::call_once::hc0e15d78a519721e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 32: 0x556edd56375a - as core::ops::function::FnOnce>::call_once::h211da8fffb09f192 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x556edd56375a - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7f3619b69609 - start_thread [INFO] [stdout] 35: 0x7f3619a75103 - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] threads_shutdown_drop [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a1026c9d11df5ca6b20b899b1a90abd516e188780f5477affdd4a2ea1478d6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1026c9d11df5ca6b20b899b1a90abd516e188780f5477affdd4a2ea1478d6fc", kill_on_drop: false }` [INFO] [stdout] a1026c9d11df5ca6b20b899b1a90abd516e188780f5477affdd4a2ea1478d6fc