[INFO] fetching crate ssb-slp-encoding 0.1.0...
[INFO] testing ssb-slp-encoding-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ssb-slp-encoding 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ssb-slp-encoding 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 ssb-slp-encoding 0.1.0
[INFO] finished tweaking crates.io crate ssb-slp-encoding 0.1.0
[INFO] tweaked toml for crates.io crate ssb-slp-encoding 0.1.0 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4ea8015fa36985e4d47be887864150ab53025ddabd601417c9cb205332d632a2
[INFO] running `Command { std: "docker" "start" "-a" "4ea8015fa36985e4d47be887864150ab53025ddabd601417c9cb205332d632a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ea8015fa36985e4d47be887864150ab53025ddabd601417c9cb205332d632a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea8015fa36985e4d47be887864150ab53025ddabd601417c9cb205332d632a2", kill_on_drop: false }`
[INFO] [stdout] 4ea8015fa36985e4d47be887864150ab53025ddabd601417c9cb205332d632a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f3ef4d9ae214ddf29ff86e66cbf9e7427622a77c99ba6ebec16658658f8a3714
[INFO] running `Command { std: "docker" "start" "-a" "f3ef4d9ae214ddf29ff86e66cbf9e7427622a77c99ba6ebec16658658f8a3714", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling ssb-slp-encoding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "f3ef4d9ae214ddf29ff86e66cbf9e7427622a77c99ba6ebec16658658f8a3714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ef4d9ae214ddf29ff86e66cbf9e7427622a77c99ba6ebec16658658f8a3714", kill_on_drop: false }`
[INFO] [stdout] f3ef4d9ae214ddf29ff86e66cbf9e7427622a77c99ba6ebec16658658f8a3714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9c482701c8a5946d08f7a28590c49a287ab7f9a38bb0a158f2cc1ea3e31f8b0f
[INFO] running `Command { std: "docker" "start" "-a" "9c482701c8a5946d08f7a28590c49a287ab7f9a38bb0a158f2cc1ea3e31f8b0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssb-slp-encoding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "9c482701c8a5946d08f7a28590c49a287ab7f9a38bb0a158f2cc1ea3e31f8b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c482701c8a5946d08f7a28590c49a287ab7f9a38bb0a158f2cc1ea3e31f8b0f", kill_on_drop: false }`
[INFO] [stdout] 9c482701c8a5946d08f7a28590c49a287ab7f9a38bb0a158f2cc1ea3e31f8b0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c9dc983f9d01f945447cc676637337aae99cc4622fb67d9a742fe9f5b792297d
[INFO] running `Command { std: "docker" "start" "-a" "c9dc983f9d01f945447cc676637337aae99cc4622fb67d9a742fe9f5b792297d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ssb_slp_encoding-32c3284d4e616cca)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::encode_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssb-slp-encoding
[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" "c9dc983f9d01f945447cc676637337aae99cc4622fb67d9a742fe9f5b792297d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9dc983f9d01f945447cc676637337aae99cc4622fb67d9a742fe9f5b792297d", kill_on_drop: false }`
[INFO] [stdout] c9dc983f9d01f945447cc676637337aae99cc4622fb67d9a742fe9f5b792297d