[INFO] fetching crate poly-once 1.1.0...
[INFO] testing poly-once-1.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate poly-once 1.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate poly-once 1.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate poly-once 1.1.0
[INFO] tweaked toml for crates.io crate poly-once 1.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poly-once 1.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poly-once 1.1.0 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22852f02e29da87673dc670b731a679aadc6de9a6ce0dc5e4ea293e8b43950b8
[INFO] running `Command { std: "docker" "start" "-a" "22852f02e29da87673dc670b731a679aadc6de9a6ce0dc5e4ea293e8b43950b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22852f02e29da87673dc670b731a679aadc6de9a6ce0dc5e4ea293e8b43950b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22852f02e29da87673dc670b731a679aadc6de9a6ce0dc5e4ea293e8b43950b8", kill_on_drop: false }`
[INFO] [stdout] 22852f02e29da87673dc670b731a679aadc6de9a6ce0dc5e4ea293e8b43950b8
[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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a178a8eee9fa94de95dfd398983a6520f62ed0149036d3491818724b11947c7f
[INFO] running `Command { std: "docker" "start" "-a" "a178a8eee9fa94de95dfd398983a6520f62ed0149036d3491818724b11947c7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling poly-once v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "a178a8eee9fa94de95dfd398983a6520f62ed0149036d3491818724b11947c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a178a8eee9fa94de95dfd398983a6520f62ed0149036d3491818724b11947c7f", kill_on_drop: false }`
[INFO] [stdout] a178a8eee9fa94de95dfd398983a6520f62ed0149036d3491818724b11947c7f
[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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c3e57bf9002d88bdc9cc6b2b273b52c12cbab8d59186ab2a166039c9fab9273
[INFO] running `Command { std: "docker" "start" "-a" "0c3e57bf9002d88bdc9cc6b2b273b52c12cbab8d59186ab2a166039c9fab9273", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling poly-once v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "0c3e57bf9002d88bdc9cc6b2b273b52c12cbab8d59186ab2a166039c9fab9273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3e57bf9002d88bdc9cc6b2b273b52c12cbab8d59186ab2a166039c9fab9273", kill_on_drop: false }`
[INFO] [stdout] 0c3e57bf9002d88bdc9cc6b2b273b52c12cbab8d59186ab2a166039c9fab9273
[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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3fa618c8c365399698dbac6f03bb6f426735652d6ffaec693c7c1925f5b6aaf
[INFO] running `Command { std: "docker" "start" "-a" "b3fa618c8c365399698dbac6f03bb6f426735652d6ffaec693c7c1925f5b6aaf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poly_once-1e87edc3f9790033)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/once.rs (/opt/rustwide/target/debug/deps/once-f278e6dc4322636c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_from_option ... ok
[INFO] [stdout] test test_get_mut_or_default ... ok
[INFO] [stdout] test test_get_mut_or_init ... ok
[INFO] [stdout] test test_get_mut_or_set ... ok
[INFO] [stdout] test test_get_mut_or_try_init ... ok
[INFO] [stdout] test test_get_or_init ... ok
[INFO] [stdout] test test_get_or_try_init ... ok
[INFO] [stdout] test test_new_is_not_done ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_try_set ... ok
[INFO] [stdout] test test_try_set_recursive ... ok
[INFO] [stdout] test test_with_value_is_done ... ok
[INFO] [stdout] test test_try_insert ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stdout] test test_get_mut_or_init_async ... ok
[INFO] [stdout] test test_get_or_init_async ... ok
[INFO] [stdout] test test_multi_thread_set_race ... ok
[INFO] [stdout] test test_get_mut_or_try_init_async ... ok
[INFO] [stdout] test test_get_or_try_init_async ... ok
[INFO] [stdout] test test_multi_thread_get_or_init ... ok
[INFO] [stderr]      Running tests/transform_once.rs (/opt/rustwide/target/debug/deps/transform_once-cef5d452aab5cec9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_drop_on_once_drop ... ok
[INFO] [stdout] test test_drop_with_failed_try_init ... ok
[INFO] [stdout] test test_get_mut_or_default ... ok
[INFO] [stdout] test test_get_mut_or_init ... ok
[INFO] [stdout] test test_drop_value_on_take ... ok
[INFO] [stdout] test test_from_option ... ok
[INFO] [stdout] test test_drop_param_on_set ... ok
[INFO] [stdout] test test_drop_param_on_init ... ok
[INFO] [stdout] test test_drop_value_on_replace ... ok
[INFO] [stdout] test test_get_mut_or_try_init ... ok
[INFO] [stdout] test test_get_or_init ... ok
[INFO] [stdout] test test_get_or_try_init ... ok
[INFO] [stdout] test test_no_double_drop ... ok
[INFO] [stdout] test test_new_is_not_done ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_try_insert ... ok
[INFO] [stdout] test test_set ... ok
[INFO] [stdout] test test_try_set_recursive ... ok
[INFO] [stdout] test test_with_value_is_done ... ok
[INFO] [stdout] test test_get_mut_or_set ... ok
[INFO] [stdout] test test_try_set ... ok
[INFO] [stdout] test test_get_mut_or_init_async ... ok
[INFO] [stdout] test test_get_or_init_async ... ok
[INFO] [stdout] test test_multi_thread_set_race ... ok
[INFO] [stdout] test test_get_mut_or_try_init_async ... ok
[INFO] [stdout] test test_get_or_try_init_async ... ok
[INFO] [stdout] test test_multi_thread_get_or_init ... ok
[INFO] [stderr]    Doc-tests poly_once
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3fa618c8c365399698dbac6f03bb6f426735652d6ffaec693c7c1925f5b6aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3fa618c8c365399698dbac6f03bb6f426735652d6ffaec693c7c1925f5b6aaf", kill_on_drop: false }`
[INFO] [stdout] b3fa618c8c365399698dbac6f03bb6f426735652d6ffaec693c7c1925f5b6aaf