[INFO] fetching crate cap-tokio 0.0.0...
[INFO] testing cap-tokio-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cap-tokio 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cap-tokio 0.0.0 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 cap-tokio 0.0.0
[INFO] finished tweaking crates.io crate cap-tokio 0.0.0
[INFO] tweaked toml for crates.io crate cap-tokio 0.0.0 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 59574f3f1c0e04f1c4931b538e8d6f06ea555841559928c10eb776ed6f845822
[INFO] running `Command { std: "docker" "start" "-a" "59574f3f1c0e04f1c4931b538e8d6f06ea555841559928c10eb776ed6f845822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59574f3f1c0e04f1c4931b538e8d6f06ea555841559928c10eb776ed6f845822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59574f3f1c0e04f1c4931b538e8d6f06ea555841559928c10eb776ed6f845822", kill_on_drop: false }`
[INFO] [stdout] 59574f3f1c0e04f1c4931b538e8d6f06ea555841559928c10eb776ed6f845822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 23e5c8f2c92d9760407811e87a3906f05b49d6de8ba4044db335816c583c4b37
[INFO] running `Command { std: "docker" "start" "-a" "23e5c8f2c92d9760407811e87a3906f05b49d6de8ba4044db335816c583c4b37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cap-tokio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "23e5c8f2c92d9760407811e87a3906f05b49d6de8ba4044db335816c583c4b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e5c8f2c92d9760407811e87a3906f05b49d6de8ba4044db335816c583c4b37", kill_on_drop: false }`
[INFO] [stdout] 23e5c8f2c92d9760407811e87a3906f05b49d6de8ba4044db335816c583c4b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 603a96f6e112da03fd20763d6f2d94d9cdb5d1c0c80399786e3c9ae0a6efea72
[INFO] running `Command { std: "docker" "start" "-a" "603a96f6e112da03fd20763d6f2d94d9cdb5d1c0c80399786e3c9ae0a6efea72", kill_on_drop: false }`
[INFO] [stderr]    Compiling cap-tokio v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cap_tokio-db04d8137f597786)
[INFO] running `Command { std: "docker" "inspect" "603a96f6e112da03fd20763d6f2d94d9cdb5d1c0c80399786e3c9ae0a6efea72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603a96f6e112da03fd20763d6f2d94d9cdb5d1c0c80399786e3c9ae0a6efea72", kill_on_drop: false }`
[INFO] [stdout] 603a96f6e112da03fd20763d6f2d94d9cdb5d1c0c80399786e3c9ae0a6efea72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c3fb5ccfd38237266e94e492feaaf7d44ac2773d7c0c2e088e7789ff317b3ca7
[INFO] running `Command { std: "docker" "start" "-a" "c3fb5ccfd38237266e94e492feaaf7d44ac2773d7c0c2e088e7789ff317b3ca7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cap_tokio-db04d8137f597786)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cap-tokio
[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] [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" "c3fb5ccfd38237266e94e492feaaf7d44ac2773d7c0c2e088e7789ff317b3ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fb5ccfd38237266e94e492feaaf7d44ac2773d7c0c2e088e7789ff317b3ca7", kill_on_drop: false }`
[INFO] [stdout] c3fb5ccfd38237266e94e492feaaf7d44ac2773d7c0c2e088e7789ff317b3ca7