[INFO] fetching crate mms 0.0.1...
[INFO] testing mms-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mms 0.0.1 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate mms 0.0.1 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 mms 0.0.1
[INFO] finished tweaking crates.io crate mms 0.0.1
[INFO] tweaked toml for crates.io crate mms 0.0.1 written to /workspace/builds/worker-97/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 677332bd344be798388c4f6908455344fb78cfb9238e13f06b281320731b7762
[INFO] running `Command { std: "docker" "start" "-a" "677332bd344be798388c4f6908455344fb78cfb9238e13f06b281320731b7762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "677332bd344be798388c4f6908455344fb78cfb9238e13f06b281320731b7762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677332bd344be798388c4f6908455344fb78cfb9238e13f06b281320731b7762", kill_on_drop: false }`
[INFO] [stdout] 677332bd344be798388c4f6908455344fb78cfb9238e13f06b281320731b7762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 2c8fd29c5973ca7f18a7637b431372af965b046aa751be0aa00c82c63c8c86d4
[INFO] running `Command { std: "docker" "start" "-a" "2c8fd29c5973ca7f18a7637b431372af965b046aa751be0aa00c82c63c8c86d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mms v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "2c8fd29c5973ca7f18a7637b431372af965b046aa751be0aa00c82c63c8c86d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8fd29c5973ca7f18a7637b431372af965b046aa751be0aa00c82c63c8c86d4", kill_on_drop: false }`
[INFO] [stdout] 2c8fd29c5973ca7f18a7637b431372af965b046aa751be0aa00c82c63c8c86d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 7b9c1895110d71b5e4413f7380ac319b9e1b0705c81ec71408905a6c2a2d5324
[INFO] running `Command { std: "docker" "start" "-a" "7b9c1895110d71b5e4413f7380ac319b9e1b0705c81ec71408905a6c2a2d5324", kill_on_drop: false }`
[INFO] [stderr]    Compiling mms v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests crates/core/lib.rs (/opt/rustwide/target/debug/deps/mms-a6d0138bfce0ee4b)
[INFO] running `Command { std: "docker" "inspect" "7b9c1895110d71b5e4413f7380ac319b9e1b0705c81ec71408905a6c2a2d5324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9c1895110d71b5e4413f7380ac319b9e1b0705c81ec71408905a6c2a2d5324", kill_on_drop: false }`
[INFO] [stdout] 7b9c1895110d71b5e4413f7380ac319b9e1b0705c81ec71408905a6c2a2d5324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 9896421b05cde36bd8b652f78d32d7375eca16e3a0fd4bf27557f7adac8043d5
[INFO] running `Command { std: "docker" "start" "-a" "9896421b05cde36bd8b652f78d32d7375eca16e3a0fd4bf27557f7adac8043d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests crates/core/lib.rs (/opt/rustwide/target/debug/deps/mms-a6d0138bfce0ee4b)
[INFO] [stderr]    Doc-tests mms
[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] [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" "9896421b05cde36bd8b652f78d32d7375eca16e3a0fd4bf27557f7adac8043d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9896421b05cde36bd8b652f78d32d7375eca16e3a0fd4bf27557f7adac8043d5", kill_on_drop: false }`
[INFO] [stdout] 9896421b05cde36bd8b652f78d32d7375eca16e3a0fd4bf27557f7adac8043d5