[INFO] fetching crate concurrent-sharded-stack 0.4.0...
[INFO] testing concurrent-sharded-stack-0.4.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate concurrent-sharded-stack 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate concurrent-sharded-stack 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate concurrent-sharded-stack 0.4.0
[INFO] tweaked toml for crates.io crate concurrent-sharded-stack 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent-sharded-stack 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concurrent-sharded-stack 0.4.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d
[INFO] running `Command { std: "docker" "start" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling concurrent-intrusive-collections v0.3.0
[INFO] [stderr]    Compiling concurrent-sharded-stack v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.62
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-queue v0.3.14
[INFO] [stderr]    Compiling concurrent-intrusive-collections v0.3.0
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling concurrent-sharded-stack v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.6.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.62
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/concurrent-sharded-stack/cbcdec623122eb92/out/concurrent_sharded_stack-cbcdec623122eb92)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::close_works ... ok
[INFO] [stdout] test tests::popped_values_are_dropped_exactly_once ... ok
[INFO] [stdout] test tests::push_pop_single_thread ... ok
[INFO] [stdout] test tests::remaining_values_are_dropped_when_stack_is_dropped ... ok
[INFO] [stdout] test tests::new_requires_power_of_two ... ok
[INFO] [stdout] test tests::send_but_not_sync_payloads_can_cross_threads ... ok
[INFO] [stdout] test tests::close_after_drain_returns_closed ... ok
[INFO] [stdout] test tests::partially_drained_stack_drops_each_value_once ... ok
[INFO] [stdout] test tests::rejected_and_popped_payloads_are_not_dropped_by_retirement ... ok
[INFO] [stdout] test tests::mpmc_transfers_each_non_sync_value_exactly_once ... ok
[INFO] [stdout] test tests::concurrent_drop_counter_no_double_free ... ok
[INFO] [stdout] test tests::multi_thread_push_pop ... ok
[INFO] [stdout] test tests::new_panics_if_not_power_of_two - should panic ... ok
[INFO] [stdout] test tests::payload_panic_still_drops_every_remaining_value ... ok
[INFO] [stdout] test tests::no_element_loss_few_threads_many_shards ... ok
[INFO] [stdout] test tests::no_element_loss_after_close_asymmetric ... ok
[INFO] [stderr]    Doc-tests concurrent_sharded_stack
[INFO] [stdout] test tests::no_element_loss_open_asymmetric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ConcurrentShardedStack (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.55s; merged doctests compilation took 0.54s
[INFO] running `Command { std: "docker" "inspect" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d", kill_on_drop: false }`
[INFO] [stdout] 48292838c368979e43579344d0257a2d8be3ff9108d10edd95d2b265e768ee6d
