[INFO] fetching crate spinifex-unsigned-varint 0.2.2...
[INFO] testing spinifex-unsigned-varint-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate spinifex-unsigned-varint 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate spinifex-unsigned-varint 0.2.2 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 spinifex-unsigned-varint 0.2.2
[INFO] finished tweaking crates.io crate spinifex-unsigned-varint 0.2.2
[INFO] tweaked toml for crates.io crate spinifex-unsigned-varint 0.2.2 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2e8791302ace6b310b09af677428bea9651767a9811e4c1cc39bed656cafa0f9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e8791302ace6b310b09af677428bea9651767a9811e4c1cc39bed656cafa0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e8791302ace6b310b09af677428bea9651767a9811e4c1cc39bed656cafa0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8791302ace6b310b09af677428bea9651767a9811e4c1cc39bed656cafa0f9", kill_on_drop: false }`
[INFO] [stdout] 2e8791302ace6b310b09af677428bea9651767a9811e4c1cc39bed656cafa0f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f2fb79a7a3d3ec0b8c4910a7209a01babd096d0436a55f2046b2ee8c16b5be73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f2fb79a7a3d3ec0b8c4910a7209a01babd096d0436a55f2046b2ee8c16b5be73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling spinifex-unsigned-varint v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.54s
[INFO] running `Command { std: "docker" "inspect" "f2fb79a7a3d3ec0b8c4910a7209a01babd096d0436a55f2046b2ee8c16b5be73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fb79a7a3d3ec0b8c4910a7209a01babd096d0436a55f2046b2ee8c16b5be73", kill_on_drop: false }`
[INFO] [stdout] f2fb79a7a3d3ec0b8c4910a7209a01babd096d0436a55f2046b2ee8c16b5be73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 41dbc453f719b3a1a6b8b570316f5dcb6fe17a7ef3988b1a66525687c3814fb9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "41dbc453f719b3a1a6b8b570316f5dcb6fe17a7ef3988b1a66525687c3814fb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling spinifex-unsigned-varint v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "41dbc453f719b3a1a6b8b570316f5dcb6fe17a7ef3988b1a66525687c3814fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41dbc453f719b3a1a6b8b570316f5dcb6fe17a7ef3988b1a66525687c3814fb9", kill_on_drop: false }`
[INFO] [stdout] 41dbc453f719b3a1a6b8b570316f5dcb6fe17a7ef3988b1a66525687c3814fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 13c238f36901d0fdd918cccb4db94d6f25d6f923bea80583ab3aca4a4b8d4b5d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "13c238f36901d0fdd918cccb4db94d6f25d6f923bea80583ab3aca4a4b8d4b5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spinifex_unsigned_varint-28924706b2375ab4)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test uvarint::tests::test_from_bytes_spec2 ... ok
[INFO] [stdout] test uvarint::tests::test_from_bytes_spec1 ... ok
[INFO] [stdout] test uvarint::tests::test_from_bytes_spec3 ... ok
[INFO] [stdout] test uvarint::tests::test_from_bytes_spec4 ... ok
[INFO] [stdout] test uvarint::tests::test_from_bytes_spec5 ... ok
[INFO] [stdout] test uvarint::tests::test_to_bytes_spec2 ... ok
[INFO] [stdout] test uvarint::tests::test_to_bytes_spec3 ... ok
[INFO] [stdout] test uvarint::tests::test_to_bytes_spec5 ... ok
[INFO] [stdout] test uvarint::tests::test_from_bytes_spec6 ... ok
[INFO] [stdout] test uvarint::tests::test_to_bytes_spec6 ... ok
[INFO] [stdout] test tests::test_html_root_url ... ok
[INFO] [stdout] test tests::test_readme_deps ... ok
[INFO] [stdout] test uvarint::tests::test_to_bytes_spec4 ... ok
[INFO] [stdout] test uvarint::tests::test_to_bytes_spec1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spinifex-unsigned-varint
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/uvarint.rs - uvarint::UVarInt::to_bytes (line 87) ... ok
[INFO] [stdout] test src/uvarint.rs - uvarint::UVarInt::from_bytes (line 147) ... ok
[INFO] [stdout] test src/uvarint.rs - uvarint::UVarInt::new (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13c238f36901d0fdd918cccb4db94d6f25d6f923bea80583ab3aca4a4b8d4b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c238f36901d0fdd918cccb4db94d6f25d6f923bea80583ab3aca4a4b8d4b5d", kill_on_drop: false }`
[INFO] [stdout] 13c238f36901d0fdd918cccb4db94d6f25d6f923bea80583ab3aca4a4b8d4b5d