[INFO] fetching crate carboxyl 0.2.2...
[INFO] testing carboxyl-0.2.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate carboxyl 0.2.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate carboxyl 0.2.2
[INFO] finished tweaking crates.io crate carboxyl 0.2.2
[INFO] tweaked toml for crates.io crate carboxyl 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate carboxyl 0.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 112 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7f112523b0f88afd875c7f49683d1eef8c87af4a66e59c4d13a972528d831fea
[INFO] running `Command { std: "docker" "start" "-a" "7f112523b0f88afd875c7f49683d1eef8c87af4a66e59c4d13a972528d831fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f112523b0f88afd875c7f49683d1eef8c87af4a66e59c4d13a972528d831fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f112523b0f88afd875c7f49683d1eef8c87af4a66e59c4d13a972528d831fea", kill_on_drop: false }`
[INFO] [stdout] 7f112523b0f88afd875c7f49683d1eef8c87af4a66e59c4d13a972528d831fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c6074a6df71a5938ef20afa7c809a04e4c4aff7b176dd0e73e48aa9d81f69989
[INFO] running `Command { std: "docker" "start" "-a" "c6074a6df71a5938ef20afa7c809a04e4c4aff7b176dd0e73e48aa9d81f69989", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling carboxyl v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value captured by `terminate` is never read
[INFO] [stdout]    --> src/signal.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |                     terminate = Arc::new(());
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.93s
[INFO] running `Command { std: "docker" "inspect" "c6074a6df71a5938ef20afa7c809a04e4c4aff7b176dd0e73e48aa9d81f69989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6074a6df71a5938ef20afa7c809a04e4c4aff7b176dd0e73e48aa9d81f69989", kill_on_drop: false }`
[INFO] [stdout] c6074a6df71a5938ef20afa7c809a04e4c4aff7b176dd0e73e48aa9d81f69989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c74fe1de784af60693f50d66fc5bcbab381b3edac8e2fb754f6e5f1c3b4b4751
[INFO] running `Command { std: "docker" "start" "-a" "c74fe1de784af60693f50d66fc5bcbab381b3edac8e2fb754f6e5f1c3b4b4751", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.5.46
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clap v4.5.46
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling carboxyl v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value captured by `terminate` is never read
[INFO] [stdout]    --> src/signal.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |                     terminate = Arc::new(());
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `terminate` is never read
[INFO] [stdout]    --> src/signal.rs:439:21
[INFO] [stdout]     |
[INFO] [stdout] 439 |                     terminate = Arc::new(());
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.83s
[INFO] running `Command { std: "docker" "inspect" "c74fe1de784af60693f50d66fc5bcbab381b3edac8e2fb754f6e5f1c3b4b4751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74fe1de784af60693f50d66fc5bcbab381b3edac8e2fb754f6e5f1c3b4b4751", kill_on_drop: false }`
[INFO] [stdout] c74fe1de784af60693f50d66fc5bcbab381b3edac8e2fb754f6e5f1c3b4b4751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 295dc04f03853be1551b55d17df0536bc6ca828e7d8d91ea1f330a2f337fa4d0
[INFO] running `Command { std: "docker" "start" "-a" "295dc04f03853be1551b55d17df0536bc6ca828e7d8d91ea1f330a2f337fa4d0", kill_on_drop: false }`
[INFO] [stderr] warning: value captured by `terminate` is never read
[INFO] [stderr]    --> src/signal.rs:439:21
[INFO] [stderr]     |
[INFO] [stderr] 439 |                     terminate = Arc::new(());
[INFO] [stderr]     |                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: did you mean to capture by reference instead?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `carboxyl` (lib) generated 1 warning
[INFO] [stderr] warning: `carboxyl` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carboxyl-c64a6f4c1f2278fa)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test lift::test::lift0_equal_within_transaction ... ok
[INFO] [stdout] test lift::test::lift1 ... ok
[INFO] [stdout] test lift::test::lift0 ... ok
[INFO] [stdout] test lift::test::lift2 ... ok
[INFO] [stdout] test lift::test::lift3 ... ok
[INFO] [stdout] test pending::test::new_derefs_identical ... ok
[INFO] [stdout] test lift::test::lift2_identical ... ok
[INFO] [stdout] test pending::test::queue_affects_future ... ok
[INFO] [stdout] test pending::test::new_future_identical ... ok
[INFO] [stdout] test pending::test::queue_does_not_affect_deref ... ok
[INFO] [stdout] test pending::test::updated_deref ... ok
[INFO] [stdout] test pending::test::updated_future ... ok
[INFO] [stdout] test signal::test::clone ... FAILED
[INFO] [stdout] test signal::test::applicative_identity ... FAILED
[INFO] [stdout] test signal::test::cyclic_signal_intermediate ... FAILED
[INFO] [stdout] test signal::test::applicative_composition ... FAILED
[INFO] [stdout] test source::test::source_unregister ... ok
[INFO] [stdout] test signal::test::hold_implicit_stream ... FAILED
[INFO] [stdout] test signal::test::functor_composition ... FAILED
[INFO] [stdout] test signal::test::hold ... FAILED
[INFO] [stdout] test source::test::with_weak_no_error ... ok
[INFO] [stdout] test source::test::source_register_and_send ... ok
[INFO] [stdout] test stream::coalesce::tests::update_value_combines_new_value_using_reducer ... ok
[INFO] [stdout] test stream::coalesce::tests::update_value_puts_value_in_empty_mutex ... ok
[INFO] [stdout] test source::test::with_weak_disappeared ... ok
[INFO] [stdout] test signal::test::snapshot_2 ... FAILED
[INFO] [stdout] test source::test::with_weak_poisoned ... ok
[INFO] [stdout] test stream::test::fold_race_condition ... FAILED
[INFO] [stdout] test lift::test::lift4 ... FAILED
[INFO] [stdout] test signal::test::applicative_interchange ... FAILED
[INFO] [stdout] test stream::test::functor_composition ... FAILED
[INFO] [stdout] test stream::test::map ... FAILED
[INFO] [stdout] test signal::test::cyclic_snapshot_accum ... FAILED
[INFO] [stdout] test signal::test::snapshot_order_standard ... FAILED
[INFO] [stdout] test signal::test::applicative_homomorphism ... FAILED
[INFO] [stdout] test signal::test::switch_signal_stream ... FAILED
[INFO] [stdout] test stream::test::chain_1 ... FAILED
[INFO] [stdout] test stream::test::sink ... FAILED
[INFO] [stdout] test stream::test::filter_some ... FAILED
[INFO] [stdout] test stream::test::functor_identity ... FAILED
[INFO] [stdout] test signal::test::snapshot ... FAILED
[INFO] [stdout] test signal::test::snapshot_order_alternative ... FAILED
[INFO] [stdout] test signal::test::functor_identity ... FAILED
[INFO] [stdout] test signal::test::snapshot_lift_order_standard ... FAILED
[INFO] [stdout] test stream::test::merge ... FAILED
[INFO] [stdout] test stream::test::coalesce ... FAILED
[INFO] [stdout] test testing::test::signal_eq_piecewise_const ... FAILED
[INFO] [stdout] test testing::test::signal_eq_algebraic ... FAILED
[INFO] [stdout] test stream::test::monoid_right_identity ... FAILED
[INFO] [stdout] test testing::test::signal_eq_const ... FAILED
[INFO] [stdout] test stream::test::sink_send_async ... FAILED
[INFO] [stdout] test testing::test::stream_eq_algebraic ... FAILED
[INFO] [stdout] test testing::test::stream_eq_same_sink ... FAILED
[INFO] [stdout] test transaction::test::commit_nested ... FAILED
[INFO] [stdout] test transaction::test::commit_single ... FAILED
[INFO] [stdout] test transaction::test::commits_parallel ... FAILED
[INFO] [stdout] test stream::test::move_closure ... FAILED
[INFO] [stdout] test stream::test::sink_feed ... FAILED
[INFO] [stdout] test stream::test::sink_feed_async ... FAILED
[INFO] [stdout] test stream::test::chain_2 ... FAILED
[INFO] [stdout] test stream::test::monoid_left_identity ... FAILED
[INFO] [stdout] test testing::test::stream_eq_never ... FAILED
[INFO] [stdout] test stream::test::monoid_associative has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/carboxyl-c64a6f4c1f2278fa` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "295dc04f03853be1551b55d17df0536bc6ca828e7d8d91ea1f330a2f337fa4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295dc04f03853be1551b55d17df0536bc6ca828e7d8d91ea1f330a2f337fa4d0", kill_on_drop: false }`
[INFO] [stdout] 295dc04f03853be1551b55d17df0536bc6ca828e7d8d91ea1f330a2f337fa4d0