[INFO] fetching crate tokio-executor-trait 2.1.0...
[INFO] testing tokio-executor-trait-2.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tokio-executor-trait 2.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate tokio-executor-trait 2.1.0 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 tokio-executor-trait 2.1.0
[INFO] finished tweaking crates.io crate tokio-executor-trait 2.1.0
[INFO] tweaked toml for crates.io crate tokio-executor-trait 2.1.0 written to /workspace/builds/worker-15/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 96b809d8fd8ae34523679ad8dfdc7ba0f6a36fa408799e98ab1c277ef6172856
[INFO] running `Command { std: "docker" "start" "-a" "96b809d8fd8ae34523679ad8dfdc7ba0f6a36fa408799e98ab1c277ef6172856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96b809d8fd8ae34523679ad8dfdc7ba0f6a36fa408799e98ab1c277ef6172856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b809d8fd8ae34523679ad8dfdc7ba0f6a36fa408799e98ab1c277ef6172856", kill_on_drop: false }`
[INFO] [stdout] 96b809d8fd8ae34523679ad8dfdc7ba0f6a36fa408799e98ab1c277ef6172856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f8541c7c014c2b18334a17cd55349d9c4e18497e6a8e84850e22a47c2310d666
[INFO] running `Command { std: "docker" "start" "-a" "f8541c7c014c2b18334a17cd55349d9c4e18497e6a8e84850e22a47c2310d666", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling executor-trait v2.1.0
[INFO] [stderr]    Compiling tokio-executor-trait v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.76s
[INFO] running `Command { std: "docker" "inspect" "f8541c7c014c2b18334a17cd55349d9c4e18497e6a8e84850e22a47c2310d666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8541c7c014c2b18334a17cd55349d9c4e18497e6a8e84850e22a47c2310d666", kill_on_drop: false }`
[INFO] [stdout] f8541c7c014c2b18334a17cd55349d9c4e18497e6a8e84850e22a47c2310d666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] de116b8b7b185ac2d4979242cd0ba94bff66bd3735b17b5af77f415c5d7f96ee
[INFO] running `Command { std: "docker" "start" "-a" "de116b8b7b185ac2d4979242cd0ba94bff66bd3735b17b5af77f415c5d7f96ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-executor-trait v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_executor_trait-266d600e75249a73)
[INFO] running `Command { std: "docker" "inspect" "de116b8b7b185ac2d4979242cd0ba94bff66bd3735b17b5af77f415c5d7f96ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de116b8b7b185ac2d4979242cd0ba94bff66bd3735b17b5af77f415c5d7f96ee", kill_on_drop: false }`
[INFO] [stdout] de116b8b7b185ac2d4979242cd0ba94bff66bd3735b17b5af77f415c5d7f96ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 53d19118169736a77740ef3e0fbd4112553d25baf2f1902c531c047625f34897
[INFO] running `Command { std: "docker" "start" "-a" "53d19118169736a77740ef3e0fbd4112553d25baf2f1902c531c047625f34897", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_executor_trait-266d600e75249a73)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-executor-trait
[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" "53d19118169736a77740ef3e0fbd4112553d25baf2f1902c531c047625f34897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d19118169736a77740ef3e0fbd4112553d25baf2f1902c531c047625f34897", kill_on_drop: false }`
[INFO] [stdout] 53d19118169736a77740ef3e0fbd4112553d25baf2f1902c531c047625f34897