[INFO] fetching crate futures-turnstyle 3.0.0...
[INFO] testing futures-turnstyle-3.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate futures-turnstyle 3.0.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate futures-turnstyle 3.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-turnstyle 3.0.0
[INFO] finished tweaking crates.io crate futures-turnstyle 3.0.0
[INFO] tweaked toml for crates.io crate futures-turnstyle 3.0.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 993694ec5ac6852ef42d6ae9509e591d2c5af88c481fa9a752744a6728dc1a24
[INFO] running `Command { std: "docker" "start" "-a" "993694ec5ac6852ef42d6ae9509e591d2c5af88c481fa9a752744a6728dc1a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "993694ec5ac6852ef42d6ae9509e591d2c5af88c481fa9a752744a6728dc1a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993694ec5ac6852ef42d6ae9509e591d2c5af88c481fa9a752744a6728dc1a24", kill_on_drop: false }`
[INFO] [stdout] 993694ec5ac6852ef42d6ae9509e591d2c5af88c481fa9a752744a6728dc1a24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6797eba281afee80d1ff634767f71576385f4f5b99fab065a416008962534ef0
[INFO] running `Command { std: "docker" "start" "-a" "6797eba281afee80d1ff634767f71576385f4f5b99fab065a416008962534ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling futures-turnstyle v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.28s
[INFO] running `Command { std: "docker" "inspect" "6797eba281afee80d1ff634767f71576385f4f5b99fab065a416008962534ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6797eba281afee80d1ff634767f71576385f4f5b99fab065a416008962534ef0", kill_on_drop: false }`
[INFO] [stdout] 6797eba281afee80d1ff634767f71576385f4f5b99fab065a416008962534ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2bb81961cb012dae4f0dffd607cacef29201b7166a3c464f56f16dfd2500c13
[INFO] running `Command { std: "docker" "start" "-a" "d2bb81961cb012dae4f0dffd607cacef29201b7166a3c464f56f16dfd2500c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-turnstyle v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "d2bb81961cb012dae4f0dffd607cacef29201b7166a3c464f56f16dfd2500c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bb81961cb012dae4f0dffd607cacef29201b7166a3c464f56f16dfd2500c13", kill_on_drop: false }`
[INFO] [stdout] d2bb81961cb012dae4f0dffd607cacef29201b7166a3c464f56f16dfd2500c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fd5fe4007e551658a44805b17bf388864109fbed9fe9d9bb2ab1170a580f5ca
[INFO] running `Command { std: "docker" "start" "-a" "1fd5fe4007e551658a44805b17bf388864109fbed9fe9d9bb2ab1170a580f5ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_turnstyle-b50a3bf6a4ea0062)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::multiple_waiters ... ok
[INFO] [stdout] test tests::on_drop ... ok
[INFO] [stdout] test tests::single_waiter ... ok
[INFO] [stdout] test tests::versions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-turnstyle
[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" "1fd5fe4007e551658a44805b17bf388864109fbed9fe9d9bb2ab1170a580f5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd5fe4007e551658a44805b17bf388864109fbed9fe9d9bb2ab1170a580f5ca", kill_on_drop: false }`
[INFO] [stdout] 1fd5fe4007e551658a44805b17bf388864109fbed9fe9d9bb2ab1170a580f5ca