[INFO] fetching crate karyon_core 0.6.1...
[INFO] testing karyon_core-0.6.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate karyon_core 0.6.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate karyon_core 0.6.1
[INFO] finished tweaking crates.io crate karyon_core 0.6.1
[INFO] tweaked toml for crates.io crate karyon_core 0.6.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate karyon_core 0.6.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate karyon_core 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb927eaa475426309c31523444f3e23cd1b087d27decfd83727d82aeec53c1c1
[INFO] running `Command { std: "docker" "start" "-a" "fb927eaa475426309c31523444f3e23cd1b087d27decfd83727d82aeec53c1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb927eaa475426309c31523444f3e23cd1b087d27decfd83727d82aeec53c1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb927eaa475426309c31523444f3e23cd1b087d27decfd83727d82aeec53c1c1", kill_on_drop: false }`
[INFO] [stdout] fb927eaa475426309c31523444f3e23cd1b087d27decfd83727d82aeec53c1c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88b7ab04f473c3895ff6dd265762fcef38091172538ac8d05ef64e592d0cfb5
[INFO] running `Command { std: "docker" "start" "-a" "d88b7ab04f473c3895ff6dd265762fcef38091172538ac8d05ef64e592d0cfb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-executor v1.13.2
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-process v2.3.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling karyon_core v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "d88b7ab04f473c3895ff6dd265762fcef38091172538ac8d05ef64e592d0cfb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88b7ab04f473c3895ff6dd265762fcef38091172538ac8d05ef64e592d0cfb5", kill_on_drop: false }`
[INFO] [stdout] d88b7ab04f473c3895ff6dd265762fcef38091172538ac8d05ef64e592d0cfb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e0562dca5a9ab3ad57d5aed2f851249fd0934f94f45a759622becc1f95c3df
[INFO] running `Command { std: "docker" "start" "-a" "c2e0562dca5a9ab3ad57d5aed2f851249fd0934f94f45a759622becc1f95c3df", kill_on_drop: false }`
[INFO] [stderr]    Compiling karyon_core v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "c2e0562dca5a9ab3ad57d5aed2f851249fd0934f94f45a759622becc1f95c3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e0562dca5a9ab3ad57d5aed2f851249fd0934f94f45a759622becc1f95c3df", kill_on_drop: false }`
[INFO] [stdout] c2e0562dca5a9ab3ad57d5aed2f851249fd0934f94f45a759622becc1f95c3df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ba929bbabef636b2ccd8dfbab4a7c8df6f5d520eb5bd416725c245520939762
[INFO] running `Command { std: "docker" "start" "-a" "3ba929bbabef636b2ccd8dfbab4a7c8df6f5d520eb5bd416725c245520939762", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/karyon_core-862959bad7d6d041)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test async_util::condwait::tests::test_cond_wait ... ok
[INFO] [stdout] test async_util::select::tests::test_async_select ... ok
[INFO] [stdout] test async_util::condvar::tests::test_condvar_signal ... ok
[INFO] [stdout] test async_util::condvar::tests::test_condvar_broadcast ... ok
[INFO] [stdout] test util::path::tests::test_tilde_expand ... ok
[INFO] [stdout] test async_util::timeout::tests::test_timeout ... ok
[INFO] [stdout] test async_util::backoff::tests::test_backoff ... ok
[INFO] [stdout] test async_util::task_group::tests::test_task_group ... ok
[INFO] [stdout] test async_util::task_group::tests::test_task_group_with_smol_executor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests karyon_core
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/async_util/select.rs - async_util::select::select (line 12) ... ok
[INFO] [stdout] test src/async_util/backoff.rs - async_util::backoff::Backoff (line 14) ... ok
[INFO] [stdout] test src/async_util/condvar.rs - async_util::condvar::CondVar (line 16) ... ok
[INFO] [stdout] test src/async_util/timeout.rs - async_util::timeout::timeout (line 12) ... ok
[INFO] [stdout] test src/async_util/task_group.rs - async_util::task_group::TaskGroup (line 13) ... ok
[INFO] [stdout] test src/async_util/condwait.rs - async_util::condwait::CondWait (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ba929bbabef636b2ccd8dfbab4a7c8df6f5d520eb5bd416725c245520939762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba929bbabef636b2ccd8dfbab4a7c8df6f5d520eb5bd416725c245520939762", kill_on_drop: false }`
[INFO] [stdout] 3ba929bbabef636b2ccd8dfbab4a7c8df6f5d520eb5bd416725c245520939762