[INFO] fetching crate ink_prelude 3.0.0-rc9...
[INFO] testing ink_prelude-3.0.0-rc9 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ink_prelude 3.0.0-rc9 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ink_prelude 3.0.0-rc9 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ink_prelude 3.0.0-rc9
[INFO] finished tweaking crates.io crate ink_prelude 3.0.0-rc9
[INFO] tweaked toml for crates.io crate ink_prelude 3.0.0-rc9 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa11be18468c47437b49aa7684717e6d9f7510c7368d3a7f44edc70b893e36a6
[INFO] running `Command { std: "docker" "start" "-a" "fa11be18468c47437b49aa7684717e6d9f7510c7368d3a7f44edc70b893e36a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa11be18468c47437b49aa7684717e6d9f7510c7368d3a7f44edc70b893e36a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa11be18468c47437b49aa7684717e6d9f7510c7368d3a7f44edc70b893e36a6", kill_on_drop: false }`
[INFO] [stdout] fa11be18468c47437b49aa7684717e6d9f7510c7368d3a7f44edc70b893e36a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d327c96514de73c1be4742b84447706c4bec6872c4e51ebfa365bb43c090ed7c
[INFO] running `Command { std: "docker" "start" "-a" "d327c96514de73c1be4742b84447706c4bec6872c4e51ebfa365bb43c090ed7c", 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] [stderr]    Compiling ink_prelude v3.0.0-rc9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "d327c96514de73c1be4742b84447706c4bec6872c4e51ebfa365bb43c090ed7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d327c96514de73c1be4742b84447706c4bec6872c4e51ebfa365bb43c090ed7c", kill_on_drop: false }`
[INFO] [stdout] d327c96514de73c1be4742b84447706c4bec6872c4e51ebfa365bb43c090ed7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db1a0bde7d18f211bf72c2053dce5dc1681909f43d0023140b41596c07644000
[INFO] running `Command { std: "docker" "start" "-a" "db1a0bde7d18f211bf72c2053dce5dc1681909f43d0023140b41596c07644000", kill_on_drop: false }`
[INFO] [stderr]    Compiling ink_prelude v3.0.0-rc9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "db1a0bde7d18f211bf72c2053dce5dc1681909f43d0023140b41596c07644000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1a0bde7d18f211bf72c2053dce5dc1681909f43d0023140b41596c07644000", kill_on_drop: false }`
[INFO] [stdout] db1a0bde7d18f211bf72c2053dce5dc1681909f43d0023140b41596c07644000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45c9fa2d872cb134df243e53e77a3b0351a5b421eb91d93bf2a66d4cd0151dfd
[INFO] running `Command { std: "docker" "start" "-a" "45c9fa2d872cb134df243e53e77a3b0351a5b421eb91d93bf2a66d4cd0151dfd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ink_prelude-59afb7399df903de)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ink_prelude
[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] [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" "45c9fa2d872cb134df243e53e77a3b0351a5b421eb91d93bf2a66d4cd0151dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c9fa2d872cb134df243e53e77a3b0351a5b421eb91d93bf2a66d4cd0151dfd", kill_on_drop: false }`
[INFO] [stdout] 45c9fa2d872cb134df243e53e77a3b0351a5b421eb91d93bf2a66d4cd0151dfd