[INFO] fetching crate ssb-slp-encoding 0.1.0...
[INFO] testing ssb-slp-encoding-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ssb-slp-encoding 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ssb-slp-encoding 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67842cffe8d4e44d98d2e89d97d927d8ea238ad7545c7de3e3ffefd415a4b177
[INFO] running `Command { std: "docker" "start" "-a" "67842cffe8d4e44d98d2e89d97d927d8ea238ad7545c7de3e3ffefd415a4b177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67842cffe8d4e44d98d2e89d97d927d8ea238ad7545c7de3e3ffefd415a4b177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67842cffe8d4e44d98d2e89d97d927d8ea238ad7545c7de3e3ffefd415a4b177", kill_on_drop: false }`
[INFO] [stdout] 67842cffe8d4e44d98d2e89d97d927d8ea238ad7545c7de3e3ffefd415a4b177
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e67db1ee114c7d51334c0cbb7dcf7bc2be1d8468530b2abe67a549c7080c241
[INFO] running `Command { std: "docker" "start" "-a" "5e67db1ee114c7d51334c0cbb7dcf7bc2be1d8468530b2abe67a549c7080c241", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling bytes v0.5.6
[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 8.62s
[INFO] running `Command { std: "docker" "inspect" "5e67db1ee114c7d51334c0cbb7dcf7bc2be1d8468530b2abe67a549c7080c241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e67db1ee114c7d51334c0cbb7dcf7bc2be1d8468530b2abe67a549c7080c241", kill_on_drop: false }`
[INFO] [stdout] 5e67db1ee114c7d51334c0cbb7dcf7bc2be1d8468530b2abe67a549c7080c241
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ba87246620528089f94067fc502a4c1056c388ec9208a9bdf560c76f8754c6c
[INFO] running `Command { std: "docker" "start" "-a" "8ba87246620528089f94067fc502a4c1056c388ec9208a9bdf560c76f8754c6c", 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 0.44s
[INFO] running `Command { std: "docker" "inspect" "8ba87246620528089f94067fc502a4c1056c388ec9208a9bdf560c76f8754c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba87246620528089f94067fc502a4c1056c388ec9208a9bdf560c76f8754c6c", kill_on_drop: false }`
[INFO] [stdout] 8ba87246620528089f94067fc502a4c1056c388ec9208a9bdf560c76f8754c6c
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af699581c4e3ae9cc159874dff5847818961e844605cd1b4cab952049727568f
[INFO] running `Command { std: "docker" "start" "-a" "af699581c4e3ae9cc159874dff5847818961e844605cd1b4cab952049727568f", 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-5f5c23a121957c70)
[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" "af699581c4e3ae9cc159874dff5847818961e844605cd1b4cab952049727568f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af699581c4e3ae9cc159874dff5847818961e844605cd1b4cab952049727568f", kill_on_drop: false }`
[INFO] [stdout] af699581c4e3ae9cc159874dff5847818961e844605cd1b4cab952049727568f