[INFO] fetching crate sv4state 0.1.0...
[INFO] testing sv4state-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sv4state 0.1.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate sv4state 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sv4state 0.1.0
[INFO] finished tweaking crates.io crate sv4state 0.1.0
[INFO] tweaked toml for crates.io crate sv4state 0.1.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf0305b2c93453cedaa79306f59535671d9d9aa23d234ab2e6ad8caee6f1d6cc
[INFO] running `Command { std: "docker" "start" "-a" "bf0305b2c93453cedaa79306f59535671d9d9aa23d234ab2e6ad8caee6f1d6cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf0305b2c93453cedaa79306f59535671d9d9aa23d234ab2e6ad8caee6f1d6cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0305b2c93453cedaa79306f59535671d9d9aa23d234ab2e6ad8caee6f1d6cc", kill_on_drop: false }`
[INFO] [stdout] bf0305b2c93453cedaa79306f59535671d9d9aa23d234ab2e6ad8caee6f1d6cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7412993370acdee03e5acef320c02b329e0591abd05cd653fc839716ce41d254
[INFO] running `Command { std: "docker" "start" "-a" "7412993370acdee03e5acef320c02b329e0591abd05cd653fc839716ce41d254", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sv4state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "7412993370acdee03e5acef320c02b329e0591abd05cd653fc839716ce41d254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7412993370acdee03e5acef320c02b329e0591abd05cd653fc839716ce41d254", kill_on_drop: false }`
[INFO] [stdout] 7412993370acdee03e5acef320c02b329e0591abd05cd653fc839716ce41d254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9c9f2f768d2c55c43939ef421cf231e8c8dc5e4973af86f2483cc969c86237
[INFO] running `Command { std: "docker" "start" "-a" "fd9c9f2f768d2c55c43939ef421cf231e8c8dc5e4973af86f2483cc969c86237", kill_on_drop: false }`
[INFO] [stderr]    Compiling sv4state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "fd9c9f2f768d2c55c43939ef421cf231e8c8dc5e4973af86f2483cc969c86237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9c9f2f768d2c55c43939ef421cf231e8c8dc5e4973af86f2483cc969c86237", kill_on_drop: false }`
[INFO] [stdout] fd9c9f2f768d2c55c43939ef421cf231e8c8dc5e4973af86f2483cc969c86237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af053403ec5f31ea9b4d7f5a629409eba5685e2420772de318ed21f276d41ddf
[INFO] running `Command { std: "docker" "start" "-a" "af053403ec5f31ea9b4d7f5a629409eba5685e2420772de318ed21f276d41ddf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sv4state-3b2b7bf172a29896)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::format_binary ... ok
[INFO] [stdout] test tests::format_lower_hex ... ok
[INFO] [stdout] test tests::from_dpi_u128 ... ok
[INFO] [stdout] test tests::from_dpi_u16 ... ok
[INFO] [stdout] test tests::from_dpi_u32 ... ok
[INFO] [stdout] test tests::from_dpi_u64 ... ok
[INFO] [stdout] test tests::from_dpi_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sv4state
[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" "af053403ec5f31ea9b4d7f5a629409eba5685e2420772de318ed21f276d41ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af053403ec5f31ea9b4d7f5a629409eba5685e2420772de318ed21f276d41ddf", kill_on_drop: false }`
[INFO] [stdout] af053403ec5f31ea9b4d7f5a629409eba5685e2420772de318ed21f276d41ddf