[INFO] fetching crate solo-bsp 0.0.3...
[INFO] testing solo-bsp-0.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate solo-bsp 0.0.3 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate solo-bsp 0.0.3 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] removed /workspace/builds/worker-79/source/.cargo/config
[INFO] started tweaking crates.io crate solo-bsp 0.0.3
[INFO] finished tweaking crates.io crate solo-bsp 0.0.3
[INFO] tweaked toml for crates.io crate solo-bsp 0.0.3 written to /workspace/builds/worker-79/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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] f0fcc2c388ef930981feb7061032cf2e408564d0729769032c5b4c7a90a08011
[INFO] running `Command { std: "docker" "start" "-a" "f0fcc2c388ef930981feb7061032cf2e408564d0729769032c5b4c7a90a08011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0fcc2c388ef930981feb7061032cf2e408564d0729769032c5b4c7a90a08011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fcc2c388ef930981feb7061032cf2e408564d0729769032c5b4c7a90a08011", kill_on_drop: false }`
[INFO] [stdout] f0fcc2c388ef930981feb7061032cf2e408564d0729769032c5b4c7a90a08011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 6851b039ddd681fe46a75262a8686f00db203a41c0aa4148b5b24cc0a5395dbd
[INFO] running `Command { std: "docker" "start" "-a" "6851b039ddd681fe46a75262a8686f00db203a41c0aa4148b5b24cc0a5395dbd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling solo-bsp v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "6851b039ddd681fe46a75262a8686f00db203a41c0aa4148b5b24cc0a5395dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6851b039ddd681fe46a75262a8686f00db203a41c0aa4148b5b24cc0a5395dbd", kill_on_drop: false }`
[INFO] [stdout] 6851b039ddd681fe46a75262a8686f00db203a41c0aa4148b5b24cc0a5395dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] eba9b80588f8259194e92bfc55fbda2da496d038802453bf3fee6a2bc5c32fc7
[INFO] running `Command { std: "docker" "start" "-a" "eba9b80588f8259194e92bfc55fbda2da496d038802453bf3fee6a2bc5c32fc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling solo-bsp v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/solo_bsp-4c170ebbf4a2acec)
[INFO] running `Command { std: "docker" "inspect" "eba9b80588f8259194e92bfc55fbda2da496d038802453bf3fee6a2bc5c32fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba9b80588f8259194e92bfc55fbda2da496d038802453bf3fee6a2bc5c32fc7", kill_on_drop: false }`
[INFO] [stdout] eba9b80588f8259194e92bfc55fbda2da496d038802453bf3fee6a2bc5c32fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] be3303723dbe9e5f2e6959a18ba7cbf215c54c7355035f63e68946222a2aaa58
[INFO] running `Command { std: "docker" "start" "-a" "be3303723dbe9e5f2e6959a18ba7cbf215c54c7355035f63e68946222a2aaa58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solo_bsp-4c170ebbf4a2acec)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solo-bsp
[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" "be3303723dbe9e5f2e6959a18ba7cbf215c54c7355035f63e68946222a2aaa58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3303723dbe9e5f2e6959a18ba7cbf215c54c7355035f63e68946222a2aaa58", kill_on_drop: false }`
[INFO] [stdout] be3303723dbe9e5f2e6959a18ba7cbf215c54c7355035f63e68946222a2aaa58