[INFO] fetching crate tokio-switching-sleep 0.1.1...
[INFO] testing tokio-switching-sleep-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tokio-switching-sleep 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tokio-switching-sleep 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-switching-sleep 0.1.1
[INFO] finished tweaking crates.io crate tokio-switching-sleep 0.1.1
[INFO] tweaked toml for crates.io crate tokio-switching-sleep 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a5e1e082aba29ac2e7cbf60bc483b85a5e87720c3f3eb26459f5f07e21cdde
[INFO] running `Command { std: "docker" "start" "-a" "f8a5e1e082aba29ac2e7cbf60bc483b85a5e87720c3f3eb26459f5f07e21cdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a5e1e082aba29ac2e7cbf60bc483b85a5e87720c3f3eb26459f5f07e21cdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a5e1e082aba29ac2e7cbf60bc483b85a5e87720c3f3eb26459f5f07e21cdde", kill_on_drop: false }`
[INFO] [stdout] f8a5e1e082aba29ac2e7cbf60bc483b85a5e87720c3f3eb26459f5f07e21cdde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52f50a31a57ed06463e9105d97624143fef829908275d854999e4aecc856e24a
[INFO] running `Command { std: "docker" "start" "-a" "52f50a31a57ed06463e9105d97624143fef829908275d854999e4aecc856e24a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-switching-sleep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.50s
[INFO] running `Command { std: "docker" "inspect" "52f50a31a57ed06463e9105d97624143fef829908275d854999e4aecc856e24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f50a31a57ed06463e9105d97624143fef829908275d854999e4aecc856e24a", kill_on_drop: false }`
[INFO] [stdout] 52f50a31a57ed06463e9105d97624143fef829908275d854999e4aecc856e24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9214d0c454baea8c904daa5e91cb436b9b10fad196830877b9242e62e4d3086a
[INFO] running `Command { std: "docker" "start" "-a" "9214d0c454baea8c904daa5e91cb436b9b10fad196830877b9242e62e4d3086a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-switching-sleep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_switching_sleep-65cbe51c7cd6b57b)
[INFO] running `Command { std: "docker" "inspect" "9214d0c454baea8c904daa5e91cb436b9b10fad196830877b9242e62e4d3086a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9214d0c454baea8c904daa5e91cb436b9b10fad196830877b9242e62e4d3086a", kill_on_drop: false }`
[INFO] [stdout] 9214d0c454baea8c904daa5e91cb436b9b10fad196830877b9242e62e4d3086a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81fed9ae3d893a976e9dcea2bc0f02df805e8e72d07dd349a226e2a4ae951289
[INFO] running `Command { std: "docker" "start" "-a" "81fed9ae3d893a976e9dcea2bc0f02df805e8e72d07dd349a226e2a4ae951289", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_switching_sleep-65cbe51c7cd6b57b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-switching-sleep
[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" "81fed9ae3d893a976e9dcea2bc0f02df805e8e72d07dd349a226e2a4ae951289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81fed9ae3d893a976e9dcea2bc0f02df805e8e72d07dd349a226e2a4ae951289", kill_on_drop: false }`
[INFO] [stdout] 81fed9ae3d893a976e9dcea2bc0f02df805e8e72d07dd349a226e2a4ae951289