[INFO] fetching crate singleflight-async 0.2.0...
[INFO] testing singleflight-async-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate singleflight-async 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate singleflight-async 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate singleflight-async 0.2.0
[INFO] tweaked toml for crates.io crate singleflight-async 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate singleflight-async 0.2.0 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 singleflight-async 0.2.0 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] e8264f5c7f95e2d7cff5015c9b854834aaf3454fda892e2950793287e7ec9828
[INFO] running `Command { std: "docker" "start" "-a" "e8264f5c7f95e2d7cff5015c9b854834aaf3454fda892e2950793287e7ec9828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8264f5c7f95e2d7cff5015c9b854834aaf3454fda892e2950793287e7ec9828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8264f5c7f95e2d7cff5015c9b854834aaf3454fda892e2950793287e7ec9828", kill_on_drop: false }`
[INFO] [stdout] e8264f5c7f95e2d7cff5015c9b854834aaf3454fda892e2950793287e7ec9828
[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] 3b292d9e0818810d5500f2f06d7cb1be363a67e41ceca8050adb8d4c80eca014
[INFO] running `Command { std: "docker" "start" "-a" "3b292d9e0818810d5500f2f06d7cb1be363a67e41ceca8050adb8d4c80eca014", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling singleflight-async v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "3b292d9e0818810d5500f2f06d7cb1be363a67e41ceca8050adb8d4c80eca014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b292d9e0818810d5500f2f06d7cb1be363a67e41ceca8050adb8d4c80eca014", kill_on_drop: false }`
[INFO] [stdout] 3b292d9e0818810d5500f2f06d7cb1be363a67e41ceca8050adb8d4c80eca014
[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] 47a43ae5683e54c36876c15e98028dca289029f3fdae88b8d452119ce203f9b4
[INFO] running `Command { std: "docker" "start" "-a" "47a43ae5683e54c36876c15e98028dca289029f3fdae88b8d452119ce203f9b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling singleflight-async v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "47a43ae5683e54c36876c15e98028dca289029f3fdae88b8d452119ce203f9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a43ae5683e54c36876c15e98028dca289029f3fdae88b8d452119ce203f9b4", kill_on_drop: false }`
[INFO] [stdout] 47a43ae5683e54c36876c15e98028dca289029f3fdae88b8d452119ce203f9b4
[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] a0f9179f3e0630ff8d69dca1bba8a1855304de4868e09ecf3430c323d886452c
[INFO] running `Command { std: "docker" "start" "-a" "a0f9179f3e0630ff8d69dca1bba8a1855304de4868e09ecf3430c323d886452c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/singleflight_async-9d2fb946e013ba62)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::call_with_custom_key ... ok
[INFO] [stdout] test tests::call_with_static_str_key ... ok
[INFO] [stdout] test tests::call_with_static_string_key ... ok
[INFO] [stdout] test tests::direct_call ... ok
[INFO] [stdout] test tests::late_wait ... ok
[INFO] [stdout] test tests::parallel_call ... ok
[INFO] [stdout] test tests::parallel_call_seq_await ... ok
[INFO] [stderr]    Doc-tests singleflight_async
[INFO] [stdout] test tests::cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "a0f9179f3e0630ff8d69dca1bba8a1855304de4868e09ecf3430c323d886452c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f9179f3e0630ff8d69dca1bba8a1855304de4868e09ecf3430c323d886452c", kill_on_drop: false }`
[INFO] [stdout] a0f9179f3e0630ff8d69dca1bba8a1855304de4868e09ecf3430c323d886452c