[INFO] fetching crate vartyint 0.1.0...
[INFO] testing vartyint-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vartyint 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate vartyint 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vartyint 0.1.0
[INFO] finished tweaking crates.io crate vartyint 0.1.0
[INFO] tweaked toml for crates.io crate vartyint 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8c16acbf52e0ec1782473731c174a82665b696bfd44ccb10610816458b0f326
[INFO] running `Command { std: "docker" "start" "-a" "f8c16acbf52e0ec1782473731c174a82665b696bfd44ccb10610816458b0f326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8c16acbf52e0ec1782473731c174a82665b696bfd44ccb10610816458b0f326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c16acbf52e0ec1782473731c174a82665b696bfd44ccb10610816458b0f326", kill_on_drop: false }`
[INFO] [stdout] f8c16acbf52e0ec1782473731c174a82665b696bfd44ccb10610816458b0f326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc7529d762de7452b5712466217c1ca752cc21d54c3bbed1a08dce2bc61aa6f
[INFO] running `Command { std: "docker" "start" "-a" "1bc7529d762de7452b5712466217c1ca752cc21d54c3bbed1a08dce2bc61aa6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vartyint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "1bc7529d762de7452b5712466217c1ca752cc21d54c3bbed1a08dce2bc61aa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc7529d762de7452b5712466217c1ca752cc21d54c3bbed1a08dce2bc61aa6f", kill_on_drop: false }`
[INFO] [stdout] 1bc7529d762de7452b5712466217c1ca752cc21d54c3bbed1a08dce2bc61aa6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb5ef76d1cafb390b5912123197d04267dc50b8cd6faf3aca984fa2241c82e6
[INFO] running `Command { std: "docker" "start" "-a" "9eb5ef76d1cafb390b5912123197d04267dc50b8cd6faf3aca984fa2241c82e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling vartyint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "9eb5ef76d1cafb390b5912123197d04267dc50b8cd6faf3aca984fa2241c82e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb5ef76d1cafb390b5912123197d04267dc50b8cd6faf3aca984fa2241c82e6", kill_on_drop: false }`
[INFO] [stdout] 9eb5ef76d1cafb390b5912123197d04267dc50b8cd6faf3aca984fa2241c82e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1748d1a2e6526849971ef917925a468695019d6b25e1c85e3ba830ff9f5cf855
[INFO] running `Command { std: "docker" "start" "-a" "1748d1a2e6526849971ef917925a468695019d6b25e1c85e3ba830ff9f5cf855", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vartyint-ce1ae131fd49cf7b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::bad1 ... ok
[INFO] [stdout] test tests::write1 ... ok
[INFO] [stdout] test tests::traits1 ... ok
[INFO] [stdout] test tests::bad2 ... ok
[INFO] [stderr]    Doc-tests vartyint
[INFO] [stdout] test tests::varint_idempotent1 ... ok
[INFO] [stdout] test tests::read1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1748d1a2e6526849971ef917925a468695019d6b25e1c85e3ba830ff9f5cf855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1748d1a2e6526849971ef917925a468695019d6b25e1c85e3ba830ff9f5cf855", kill_on_drop: false }`
[INFO] [stdout] 1748d1a2e6526849971ef917925a468695019d6b25e1c85e3ba830ff9f5cf855