[INFO] fetching crate deadline 0.2.0... [INFO] testing deadline-0.2.0 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933 [INFO] extracting crate deadline 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate deadline 0.2.0 [INFO] finished tweaking crates.io crate deadline 0.2.0 [INFO] tweaked toml for crates.io crate deadline 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate deadline 0.2.0 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5978297a1a4319041b82d180fbfa4a0e6c2da90124ec74c173dd244782bfce6 [INFO] running `Command { std: "docker" "start" "-a" "d5978297a1a4319041b82d180fbfa4a0e6c2da90124ec74c173dd244782bfce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5978297a1a4319041b82d180fbfa4a0e6c2da90124ec74c173dd244782bfce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5978297a1a4319041b82d180fbfa4a0e6c2da90124ec74c173dd244782bfce6", kill_on_drop: false }` [INFO] [stdout] d5978297a1a4319041b82d180fbfa4a0e6c2da90124ec74c173dd244782bfce6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d44477df234a377adf7958720a4a73f8dd65fa12ee07dde07501e517ff06d2d [INFO] running `Command { std: "docker" "start" "-a" "5d44477df234a377adf7958720a4a73f8dd65fa12ee07dde07501e517ff06d2d", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling deadline v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "5d44477df234a377adf7958720a4a73f8dd65fa12ee07dde07501e517ff06d2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d44477df234a377adf7958720a4a73f8dd65fa12ee07dde07501e517ff06d2d", kill_on_drop: false }` [INFO] [stdout] 5d44477df234a377adf7958720a4a73f8dd65fa12ee07dde07501e517ff06d2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 593da770ba2dbf1687c425a34f9c1d1c42c5bfaf66c380f974e1861a812ff828 [INFO] running `Command { std: "docker" "start" "-a" "593da770ba2dbf1687c425a34f9c1d1c42c5bfaf66c380f974e1861a812ff828", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling deadline v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.96s [INFO] running `Command { std: "docker" "inspect" "593da770ba2dbf1687c425a34f9c1d1c42c5bfaf66c380f974e1861a812ff828", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "593da770ba2dbf1687c425a34f9c1d1c42c5bfaf66c380f974e1861a812ff828", kill_on_drop: false }` [INFO] [stdout] 593da770ba2dbf1687c425a34f9c1d1c42c5bfaf66c380f974e1861a812ff828 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ae4469313c28b43ced92e3d07bb0df34c4bf2f0227d42ff20ab04c2aa5a858e [INFO] running `Command { std: "docker" "start" "-a" "4ae4469313c28b43ced92e3d07bb0df34c4bf2f0227d42ff20ab04c2aa5a858e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deadline-e5b1f3a685aa6d1b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::it_waits_until_true ... ok [INFO] [stdout] test tests::it_only_waits_as_long_as_needed ... ok [INFO] [stdout] test tests::it_times_out - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests deadline [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - deadline (line 47) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - deadline (line 47) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (58) panicked at src/lib.rs:24:1: [INFO] [stdout] the deadline has elapsed for condition: { x.load(Ordering::Relaxed) == y } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56a0f83b36ca - std[69d51b4813ba037]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56a0f83b36ca - std[69d51b4813ba037]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56a0f83b36ca - std[69d51b4813ba037]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x56a0f83b36ca - <::print::DisplayBacktrace as core[51d4adbef590f61]::fmt::Display>::fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x56a0f83c4f4a - ::fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x56a0f83c4f4a - core[51d4adbef590f61]::fmt::write [INFO] [stdout] 6: 0x56a0f83b7872 - std[69d51b4813ba037]::io::default_write_fmt:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56a0f83b7872 - ::write_fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x56a0f839a82f - ::print [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x56a0f839a82f - std[69d51b4813ba037]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x56a0f83ac5d1 - std[69d51b4813ba037]::panicking::default_hook [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x56a0f83ac84b - std[69d51b4813ba037]::panicking::panic_with_hook [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x56a0f839a8e8 - std[69d51b4813ba037]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x56a0f8392459 - std[69d51b4813ba037]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x56a0f839b56d - __rustc[cb16bc19fc993bd7]::rust_begin_unwind [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x56a0f83c582c - core[51d4adbef590f61]::panicking::panic_fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x56a0f82f1e75 - rust_out[aed511cb67ef144b]::main::{closure#0} [INFO] [stdout] 17: 0x56a0f82ee9f6 - ::block_on::::{closure#0} [INFO] [stdout] 18: 0x56a0f82e56e0 - ::block_on:: [INFO] [stdout] 19: 0x56a0f82e303d - ::block_on:: [INFO] [stdout] 20: 0x56a0f82ee050 - ::block_on::::{closure#0} [INFO] [stdout] 21: 0x56a0f82ecb3f - tokio[2c183d3a369f2e4e]::runtime::context::runtime::enter_runtime::<::block_on::{closure#0}, ()> [INFO] [stdout] 22: 0x56a0f82e30d1 - ::block_on:: [INFO] [stdout] 23: 0x56a0f82e23f9 - ::block_on_inner:: [INFO] [stdout] 24: 0x56a0f82e2652 - ::block_on:: [INFO] [stdout] 25: 0x56a0f82f31bb - rust_out[aed511cb67ef144b]::main [INFO] [stdout] 26: 0x56a0f82fa2a3 - >::call_once [INFO] [stdout] 27: 0x56a0f82eb786 - std[69d51b4813ba037]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 28: 0x56a0f82eff89 - std[69d51b4813ba037]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 29: 0x56a0f83abb24 - <&dyn core[51d4adbef590f61]::ops::function::Fn<(), Output = i32> + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 30: 0x56a0f83abb24 - std[69d51b4813ba037]::panicking::catch_unwind::do_call::<&dyn core[51d4adbef590f61]::ops::function::Fn<(), Output = i32> + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync, i32> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40 [INFO] [stdout] 31: 0x56a0f83abb24 - std[69d51b4813ba037]::panicking::catch_unwind:: + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19 [INFO] [stdout] 32: 0x56a0f83abb24 - std[69d51b4813ba037]::panic::catch_unwind::<&dyn core[51d4adbef590f61]::ops::function::Fn<(), Output = i32> + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync, i32> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x56a0f83abb24 - std[69d51b4813ba037]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/rt.rs:175:24 [INFO] [stdout] 34: 0x56a0f83abb24 - std[69d51b4813ba037]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40 [INFO] [stdout] 35: 0x56a0f83abb24 - std[69d51b4813ba037]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19 [INFO] [stdout] 36: 0x56a0f83abb24 - std[69d51b4813ba037]::panic::catch_unwind:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14 [INFO] [stdout] 37: 0x56a0f83abb24 - std[69d51b4813ba037]::rt::lang_start_internal [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/rt.rs:171:5 [INFO] [stdout] 38: 0x56a0f82e9bf1 - std[69d51b4813ba037]::rt::lang_start::<()> [INFO] [stdout] 39: 0x56a0f82fa7e5 - main [INFO] [stdout] 40: 0x7effabeee1ca - [INFO] [stdout] 41: 0x7effabeee28b - __libc_start_main [INFO] [stdout] 42: 0x56a0f82e2015 - _start [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - deadline (line 47) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4ae4469313c28b43ced92e3d07bb0df34c4bf2f0227d42ff20ab04c2aa5a858e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae4469313c28b43ced92e3d07bb0df34c4bf2f0227d42ff20ab04c2aa5a858e", kill_on_drop: false }` [INFO] [stdout] 4ae4469313c28b43ced92e3d07bb0df34c4bf2f0227d42ff20ab04c2aa5a858e