[INFO] fetching crate tokio-threadpool 0.1.18...
[INFO] testing tokio-threadpool-0.1.18 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tokio-threadpool 0.1.18 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tokio-threadpool 0.1.18 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-threadpool 0.1.18
[INFO] finished tweaking crates.io crate tokio-threadpool 0.1.18
[INFO] tweaked toml for crates.io crate tokio-threadpool 0.1.18 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate tokio-threadpool 0.1.18 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 9903d21e5d20e64f06db0b30013fb66412e125c223fc5df6f6eb4354d80ade7e
[INFO] running `Command { std: "docker" "start" "-a" "9903d21e5d20e64f06db0b30013fb66412e125c223fc5df6f6eb4354d80ade7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9903d21e5d20e64f06db0b30013fb66412e125c223fc5df6f6eb4354d80ade7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9903d21e5d20e64f06db0b30013fb66412e125c223fc5df6f6eb4354d80ade7e", kill_on_drop: false }`
[INFO] [stdout] 9903d21e5d20e64f06db0b30013fb66412e125c223fc5df6f6eb4354d80ade7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 783a7d702fdb47436dcc61d843bb91077db8e5e6d30fb3aca687c1dc6eadfce0
[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" "783a7d702fdb47436dcc61d843bb91077db8e5e6d30fb3aca687c1dc6eadfce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling tokio-executor v0.1.9
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/pool/backup_stack.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/worker/stack.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blocking/mod.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 |         write!(fmt, "{}", self.description())
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blocking/mod.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |             .field("reason", &self.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/park/default_park.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         self.description().fmt(fmt)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.03s
[INFO] running `Command { std: "docker" "inspect" "783a7d702fdb47436dcc61d843bb91077db8e5e6d30fb3aca687c1dc6eadfce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783a7d702fdb47436dcc61d843bb91077db8e5e6d30fb3aca687c1dc6eadfce0", kill_on_drop: false }`
[INFO] [stdout] 783a7d702fdb47436dcc61d843bb91077db8e5e6d30fb3aca687c1dc6eadfce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e54447749a8f63057aa1564c6b41a38049bfd3478c939fadf23af80c05ee558
[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" "2e54447749a8f63057aa1564c6b41a38049bfd3478c939fadf23af80c05ee558", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/pool/backup_stack.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/worker/stack.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blocking/mod.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 |         write!(fmt, "{}", self.description())
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blocking/mod.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |             .field("reason", &self.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/park/default_park.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         self.description().fmt(fmt)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/pool/backup_stack.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/worker/stack.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blocking/mod.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 |         write!(fmt, "{}", self.description())
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/blocking/mod.rs:79:36
[INFO] [stdout]    |
[INFO] [stdout] 79 |             .field("reason", &self.description())
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/park/default_park.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |         self.description().fmt(fmt)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "2e54447749a8f63057aa1564c6b41a38049bfd3478c939fadf23af80c05ee558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e54447749a8f63057aa1564c6b41a38049bfd3478c939fadf23af80c05ee558", kill_on_drop: false }`
[INFO] [stdout] 2e54447749a8f63057aa1564c6b41a38049bfd3478c939fadf23af80c05ee558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b481f81b7d6a8a1e79b64f3ef183a03b0fc6416e90e152abd3413e22306b394a
[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" "b481f81b7d6a8a1e79b64f3ef183a03b0fc6416e90e152abd3413e22306b394a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/pool/backup_stack.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/worker/stack.rs:41:27
[INFO] [stderr]    |
[INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/blocking/mod.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |         write!(fmt, "{}", self.description())
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/blocking/mod.rs:79:36
[INFO] [stderr]    |
[INFO] [stderr] 79 |             .field("reason", &self.description())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/park/default_park.rs:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 |         self.description().fmt(fmt)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/pool/backup_stack.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/worker/stack.rs:41:27
[INFO] [stderr]    |
[INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/blocking/mod.rs:72:32
[INFO] [stderr]    |
[INFO] [stderr] 72 |         write!(fmt, "{}", self.description())
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/blocking/mod.rs:79:36
[INFO] [stderr]    |
[INFO] [stderr] 79 |             .field("reason", &self.description())
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/park/default_park.rs:89:14
[INFO] [stderr]    |
[INFO] [stderr] 89 |         self.description().fmt(fmt)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tokio_threadpool-c7b3e250be757614
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test worker::state::test::lifecycle_ord ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blocking-34decbbc5520cd40
[INFO] [stdout] test worker::state::test::lifecycle_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test other_executors_can_run_inside_blocking ... ok
[INFO] [stdout] test capacity_is_use_it_or_lose_it ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test blocking_thread_does_not_take_over_shutdown_worker_thread ... ok
[INFO] [stdout] test blocking_one_time_gets_capacity_for_multiple_blocks ... ok
[INFO] [stdout] test notify_task_on_capacity ... ok
[INFO] [stdout] test hammer ... ok
[INFO] [stdout] test shutdown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hammer-4a600f4abf88cc94
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hammer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/threadpool-0f1dcd3790a8e1cb
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', tests/threadpool.rs:415:44
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test new_threadpool_is_idle ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'explicit panic', tests/threadpool.rs:389:13
[INFO] [stdout] test eagerly_drops_futures ... ok
[INFO] [stdout] test global_executor_is_configured ... ok
[INFO] [stderr]    0:     0x559341fc0ed0 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x559341fc0ed0 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x559341fc0ed0 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x559341fc0ed0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x559341fe3dac - core::fmt::write::h9ddafa4860d8adff
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout] test multi_threadpool ... ok
[INFO] [stdout] test busy_threadpool_is_not_idle ... ok
[INFO] [stderr]    5:     0x559341fbdaa7 - std::io::Write::write_fmt::h1d2ee292d2b65481
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stderr]    6:     0x559341fc3360 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x559341fc3360 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x559341fc3360 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stderr]    9:     0x559341fc30ac - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:219
[INFO] [stderr]   10:     0x559341fc39c3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stderr]   11:     0x559341f8fe6c - std::panicking::begin_panic::{{closure}}::hd1cdc0177a04f0aa
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:498
[INFO] [stderr]   12:     0x559341f91d19 - std::sys_common::backtrace::__rust_end_short_backtrace::ha23c6c8d9c80729b
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   13:     0x559341f8fd97 - std::panicking::begin_panic::h703d4bf15a5b733b
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:497
[INFO] [stderr]   14:     0x559341ecd58d - threadpool::count_panics::{{closure}}::ha5e5d81efd32e912
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/threadpool.rs:415
[INFO] [stderr]   15:     0x559341ea1b96 - futures::future::lazy::Lazy<F,R>::get::hd2a2536351496d96
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/lazy.rs:64
[INFO] [stderr]   16:     0x559341ea1fbe - <futures::future::lazy::Lazy<F,R> as futures::future::Future>::poll::h0f528f3e8d4e96d1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/lazy.rs:82
[INFO] [stderr]   17:     0x559341f80d86 - <alloc::boxed::Box<F> as futures::future::Future>::poll::hc9169c98a87d7ef9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113
[INFO] [stderr]   18:     0x559341f2997f - futures::task_impl::Spawn<T>::poll_future_notify::{{closure}}::h6532c62ac3e44d25
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329
[INFO] [stderr]   19:     0x559341f29c3f - futures::task_impl::Spawn<T>::enter::{{closure}}::hc34dc01ab1998202
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399
[INFO] [stderr]   20:     0x559341f30b7b - futures::task_impl::std::set::h8fe1a57b516ef358
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:83
[INFO] [stderr]   21:     0x559341f29a72 - futures::task_impl::Spawn<T>::enter::hb026c95cc31e9fb4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399
[INFO] [stderr]   22:     0x559341f29838 - futures::task_impl::Spawn<T>::poll_fn_notify::hdc5680176a99922e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:291
[INFO] [stderr]   23:     0x559341f29909 - futures::task_impl::Spawn<T>::poll_future_notify::h1a477c6ad9741e49
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329
[INFO] [stderr]   24:     0x559341f2b8fc - tokio_threadpool::task::Task::run::{{closure}}::hd228b8f2477b8970
[INFO] [stderr]                                at /opt/rustwide/workdir/src/task/mod.rs:145
[INFO] [stderr]   25:     0x559341f50d49 - core::ops::function::FnOnce::call_once::h4d171cf1d1f87a07
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stderr]   26:     0x559341f262a9 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0b6557160cf1be59
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stderr]   27:     0x559341f351b5 - std::panicking::try::do_call::ha250d6ed0461d70c
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stderr]   28:     0x559341f3914d - __rust_try
[INFO] [stderr]   29:     0x559341f34f6a - std::panicking::try::h79d24d1d476db374
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stderr]   30:     0x559341f26e41 - std::panic::catch_unwind::h5c9239222d3e7398
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stderr]   31:     0x559341f2b1ea - tokio_threadpool::task::Task::run::hcb6d99e2e8c6d456
[INFO] [stderr]                                at /opt/rustwide/workdir/src/task/mod.rs:130
[INFO] [stderr]   32:     0x559341f3dddb - tokio_threadpool::worker::Worker::run_task2::hd0958b9d0b9fffd8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:567
[INFO] [stderr]   33:     0x559341f3d699 - tokio_threadpool::worker::Worker::run_task::h52754b8ccb5fe662
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:459
[INFO] [stderr]   34:     0x559341f3cd9c - tokio_threadpool::worker::Worker::try_run_owned_task::h2333d053b937c77e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:390
[INFO] [stderr]   35:     0x559341f3c7ed - tokio_threadpool::worker::Worker::try_run_task::h673126ff331726ad
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:297
[INFO] [stderr]   36:     0x559341f3c63f - tokio_threadpool::worker::Worker::run::h87a950ecded85b34
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:241
[INFO] [stderr]   37:     0x559341f3c2c5 - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::h59611ac86d62515e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:129
[INFO] [stderr]   38:     0x559341f4f4a9 - tokio_executor::global::with_default::{{closure}}::hf1c4e8410f4fe362
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:221
[INFO] [stderr]   39:     0x559341f40545 - std::thread::local::LocalKey<T>::try_with::hb1e8b1dc396cf598
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:265
[INFO] [stderr]   40:     0x559341f3fd6e - std::thread::local::LocalKey<T>::with::h9a8ce95a13b5a024
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:241
[INFO] [stderr]   41:     0x559341f4f38e - tokio_executor::global::with_default::h2624c21a5b8d0f8f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:190
[INFO] [stderr]   42:     0x559341f3c3af - tokio_threadpool::worker::Worker::do_run::{{closure}}::h5284d35351550f5c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:125
[INFO] [stderr]   43:     0x559341f4040d - std::thread::local::LocalKey<T>::try_with::hafe58fcbf7272da7
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:265
[INFO] [stderr]   44:     0x559341f3fdd4 - std::thread::local::LocalKey<T>::with::hdf51ce29d3aae484
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:241
[INFO] [stderr]   45:     0x559341f3c1c5 - tokio_threadpool::worker::Worker::do_run::hf22009ed2668d461
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:116
[INFO] [stderr]   46:     0x559341f45ac8 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::h761fd31d7638183e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/pool/mod.rs:345
[INFO] [stderr]   47:     0x559341f3fc2e - std::sys_common::backtrace::__rust_begin_short_backtrace::he36249b171287cd4
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]   48:     0x559341f34e02 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h659d377a78784278
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stderr]   49:     0x559341f262f2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h2e8164b64ecac279
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stderr]   50:     0x559341f3523e - std::panicking::try::do_call::hd8bd27d19daa20e4
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stderr]   51:     0x559341f3914d - __rust_try
[INFO] [stderr]   52:     0x559341f350e3 - std::panicking::try::h9b28c9c27da9b133
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stderr]   53:     0x559341f26df2 - std::panic::catch_unwind::h3d883ebe3b2dbd1e
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stderr]   54:     0x559341f34bf1 - std::thread::Builder::spawn_unchecked::{{closure}}::h524807aa5c279918
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stderr]   55:     0x559341f50bdf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfe6925835cbb8e63
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stderr]   56:     0x559341fca1ca - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   57:     0x559341fca1ca - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   58:     0x559341fca1ca - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   59:     0x7fb4731bb609 - start_thread
[INFO] [stderr]   60:     0x7fb4730c7103 - clone
[INFO] [stderr]   61:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x559341fc0ed0 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]    1:     0x559341fc0ed0 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x559341fc0ed0 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]    3:     0x559341fc0ed0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]    4:     0x559341fe3dac - core::fmt::write::h9ddafa4860d8adff
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stderr]    5:     0x559341fbdaa7 - std::io::Write::write_fmt::h1d2ee292d2b65481
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stderr]    6:     0x559341fc3360 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]    7:     0x559341fc3360 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]    8:     0x559341fc3360 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stderr]    9:     0x559341fc30ac - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:219
[INFO] [stderr]   10:     0x559341fc39c3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stderr]   11:     0x559341f8fe6c - std::panicking::begin_panic::{{closure}}::hd1cdc0177a04f0aa
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:498
[INFO] [stderr]   12:     0x559341f91d19 - std::sys_common::backtrace::__rust_end_short_backtrace::ha23c6c8d9c80729b
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]   13:     0x559341f8fd97 - std::panicking::begin_panic::h703d4bf15a5b733b
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:497
[INFO] [stderr]   14:     0x559341ecd021 - <threadpool::panic_in_task::Boom as futures::future::Future>::poll::h134f073015587268
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/threadpool.rs:389
[INFO] [stderr]   15:     0x559341f80d86 - <alloc::boxed::Box<F> as futures::future::Future>::poll::hc9169c98a87d7ef9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113
[INFO] [stderr]   16:     0x559341f2997f - futures::task_impl::Spawn<T>::poll_future_notify::{{closure}}::h6532c62ac3e44d25
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329
[INFO] [stderr]   17:     0x559341f29c3f - futures::task_impl::Spawn<T>::enter::{{closure}}::hc34dc01ab1998202
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399
[INFO] [stderr]   18:     0x559341f30b7b - futures::task_impl::std::set::h8fe1a57b516ef358
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:83
[INFO] [stderr]   19:     0x559341f29a72 - futures::task_impl::Spawn<T>::enter::hb026c95cc31e9fb4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399
[INFO] [stderr]   20:     0x559341f29838 - futures::task_impl::Spawn<T>::poll_fn_notify::hdc5680176a99922e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:291
[INFO] [stderr]   21:     0x559341f29909 - futures::task_impl::Spawn<T>::poll_future_notify::h1a477c6ad9741e49
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329
[INFO] [stderr]   22:     0x559341f2b8fc - tokio_threadpool::task::Task::run::{{closure}}::hd228b8f2477b8970
[INFO] [stderr]                                at /opt/rustwide/workdir/src/task/mod.rs:145
[INFO] [stderr]   23:     0x559341f50d49 - core::ops::function::FnOnce::call_once::h4d171cf1d1f87a07
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stderr]   24:     0x559341f262a9 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0b6557160cf1be59
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stderr]   25:     0x559341f351b5 - std::panicking::try::do_call::ha250d6ed0461d70c
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stderr]   26:     0x559341f3914d - __rust_try
[INFO] [stderr]   27:     0x559341f34f6a - std::panicking::try::h79d24d1d476db374
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stderr]   28:     0x559341f26e41 - std::panic::catch_unwind::h5c9239222d3e7398
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stderr]   29:     0x559341f2b1ea - tokio_threadpool::task::Task::run::hcb6d99e2e8c6d456
[INFO] [stderr]                                at /opt/rustwide/workdir/src/task/mod.rs:130
[INFO] [stderr]   30:     0x559341f3dddb - tokio_threadpool::worker::Worker::run_task2::hd0958b9d0b9fffd8
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:567
[INFO] [stderr]   31:     0x559341f3d699 - tokio_threadpool::worker::Worker::run_task::h52754b8ccb5fe662
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:459
[INFO] [stderr]   32:     0x559341f3cd9c - tokio_threadpool::worker::Worker::try_run_owned_task::h2333d053b937c77e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:390
[INFO] [stderr]   33:     0x559341f3c7ed - tokio_threadpool::worker::Worker::try_run_task::h673126ff331726ad
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:297
[INFO] [stderr]   34:     0x559341f3c63f - tokio_threadpool::worker::Worker::run::h87a950ecded85b34
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:241
[INFO] [stderr]   35:     0x559341f3c2c5 - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::h59611ac86d62515e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:129
[INFO] [stderr]   36:     0x559341f4f4a9 - tokio_executor::global::with_default::{{closure}}::hf1c4e8410f4fe362
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:221
[INFO] [stderr]   37:     0x559341f40545 - std::thread::local::LocalKey<T>::try_with::hb1e8b1dc396cf598
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:265
[INFO] [stderr]   38:     0x559341f3fd6e - std::thread::local::LocalKey<T>::with::h9a8ce95a13b5a024
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:241
[INFO] [stderr]   39:     0x559341f4f38e - tokio_executor::global::with_default::h2624c21a5b8d0f8f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.9/src/global.rs:190
[INFO] [stderr]   40:     0x559341f3c3af - tokio_threadpool::worker::Worker::do_run::{{closure}}::h5284d35351550f5c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:125
[INFO] [stderr]   41:     0x559341f4040d - std::thread::local::LocalKey<T>::try_with::hafe58fcbf7272da7
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:265
[INFO] [stderr]   42:     0x559341f3fdd4 - std::thread::local::LocalKey<T>::with::hdf51ce29d3aae484
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/local.rs:241
[INFO] [stderr]   43:     0x559341f3c1c5 - tokio_threadpool::worker::Worker::do_run::hf22009ed2668d461
[INFO] [stderr]                                at /opt/rustwide/workdir/src/worker/mod.rs:116
[INFO] [stderr]   44:     0x559341f45ac8 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::h761fd31d7638183e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/pool/mod.rs:345
[INFO] [stderr]   45:     0x559341f3fc2e - std::sys_common::backtrace::__rust_begin_short_backtrace::he36249b171287cd4
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]   46:     0x559341f34e02 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h659d377a78784278
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stderr]   47:     0x559341f262f2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h2e8164b64ecac279
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stderr]   48:     0x559341f3523e - std::panicking::try::do_call::hd8bd27d19daa20e4
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stderr]   49:     0x559341f3914d - __rust_try
[INFO] [stderr]   50:     0x559341f350e3 - std::panicking::try::h9b28c9c27da9b133
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stderr]   51:     0x559341f26df2 - std::panic::catch_unwind::h3d883ebe3b2dbd1e
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stderr]   52:     0x559341f34bf1 - std::thread::Builder::spawn_unchecked::{{closure}}::h524807aa5c279918
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stderr]   53:     0x559341f50bdf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfe6925835cbb8e63
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stderr]   54:     0x559341fca1ca - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   55:     0x559341fca1ca - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stderr]   56:     0x559341fca1ca - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stderr]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stderr]   57:     0x7fb4731bb609 - start_thread
[INFO] [stderr]   58:     0x7fb4730c7103 - clone
[INFO] [stderr]   59:                0x0 - <unknown>
[INFO] [stdout] test count_panics ... ok
[INFO] [stdout] test panic_in_task ... ok
[INFO] [stdout] test drop_threadpool_drops_futures ... ok
[INFO] [stdout] test force_shutdown_drops_futures ... ok
[INFO] [stdout] test many_oneshot_futures ... ok
[INFO] [stdout] test natural_shutdown_simple_futures ... ok
[INFO] [stdout] test many_multishot_futures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-threadpool
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/pool/backup_stack.rs:17:27
[INFO] [stderr]    |
[INFO] [stderr] 17 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/worker/stack.rs:41:27
[INFO] [stderr]    |
[INFO] [stderr] 41 | const STACK_MASK: usize = ((1 << 16) - 1);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/builder.rs - builder::Builder::pool_size (line 125) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::name_prefix (line 243) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::build (line 419) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::after_start (line 325) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::stack_size (line 269) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::custom_park (line 380) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::before_stop (line 352) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::keep_alive (line 187) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::max_blocking (line 157) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::new (line 81) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::panic_handler (line 213) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::around_worker (line 293) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder (line 36) ... ok
[INFO] [stdout] test src/sender.rs - sender::Sender::spawn (line 60) ... ok
[INFO] [stdout] test src/thread_pool.rs - thread_pool::ThreadPool::spawn (line 55) ... ok
[INFO] [stdout] test src/blocking/global.rs - blocking::global::blocking (line 124) ... ok
[INFO] [stdout] test src/thread_pool.rs - thread_pool::ThreadPool::spawn_handle (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b481f81b7d6a8a1e79b64f3ef183a03b0fc6416e90e152abd3413e22306b394a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b481f81b7d6a8a1e79b64f3ef183a03b0fc6416e90e152abd3413e22306b394a", kill_on_drop: false }`
[INFO] [stdout] b481f81b7d6a8a1e79b64f3ef183a03b0fc6416e90e152abd3413e22306b394a
