[INFO] fetching crate sffs 0.1.0...
[INFO] testing sffs-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sffs 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate sffs 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 sffs 0.1.0
[INFO] finished tweaking crates.io crate sffs 0.1.0
[INFO] tweaked toml for crates.io crate sffs 0.1.0 written to /workspace/builds/worker-64/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] fde4771c29cf211630c96f97282106689ef12396043bb9937f7244ca243ed862
[INFO] running `Command { std: "docker" "start" "-a" "fde4771c29cf211630c96f97282106689ef12396043bb9937f7244ca243ed862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde4771c29cf211630c96f97282106689ef12396043bb9937f7244ca243ed862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde4771c29cf211630c96f97282106689ef12396043bb9937f7244ca243ed862", kill_on_drop: false }`
[INFO] [stdout] fde4771c29cf211630c96f97282106689ef12396043bb9937f7244ca243ed862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 71850b7f0bd8e8a8390e1eb43da843f2e67dd422b69ee52e81c377ce197bdb4d
[INFO] running `Command { std: "docker" "start" "-a" "71850b7f0bd8e8a8390e1eb43da843f2e67dd422b69ee52e81c377ce197bdb4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sffs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "71850b7f0bd8e8a8390e1eb43da843f2e67dd422b69ee52e81c377ce197bdb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71850b7f0bd8e8a8390e1eb43da843f2e67dd422b69ee52e81c377ce197bdb4d", kill_on_drop: false }`
[INFO] [stdout] 71850b7f0bd8e8a8390e1eb43da843f2e67dd422b69ee52e81c377ce197bdb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 91abe9fa63b28c7f1e95b401a943d19ea480a557b898f48a1c30ab22db67a46d
[INFO] running `Command { std: "docker" "start" "-a" "91abe9fa63b28c7f1e95b401a943d19ea480a557b898f48a1c30ab22db67a46d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sffs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "91abe9fa63b28c7f1e95b401a943d19ea480a557b898f48a1c30ab22db67a46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91abe9fa63b28c7f1e95b401a943d19ea480a557b898f48a1c30ab22db67a46d", kill_on_drop: false }`
[INFO] [stdout] 91abe9fa63b28c7f1e95b401a943d19ea480a557b898f48a1c30ab22db67a46d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 997b277022123cfe8c68ccceaf49b7c87ec27d8ae37cdf8a5fb1e7cadde1f23a
[INFO] running `Command { std: "docker" "start" "-a" "997b277022123cfe8c68ccceaf49b7c87ec27d8ae37cdf8a5fb1e7cadde1f23a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sffs-3fa01838e5a08f41)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test clz::tests::clz_u128_works ... ok
[INFO] [stdout] test clz::tests::clz_u16_works ... ok
[INFO] [stdout] test clz::tests::clz_u32_works ... ok
[INFO] [stdout] test clz::tests::clz_u64_works ... ok
[INFO] [stdout] test clz::tests::clz_u8_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sffs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/clz.rs - clz::clz (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "997b277022123cfe8c68ccceaf49b7c87ec27d8ae37cdf8a5fb1e7cadde1f23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997b277022123cfe8c68ccceaf49b7c87ec27d8ae37cdf8a5fb1e7cadde1f23a", kill_on_drop: false }`
[INFO] [stdout] 997b277022123cfe8c68ccceaf49b7c87ec27d8ae37cdf8a5fb1e7cadde1f23a