[INFO] fetching crate ink_prelude 3.0.0-rc6... [INFO] testing ink_prelude-3.0.0-rc6 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate ink_prelude 3.0.0-rc6 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate ink_prelude 3.0.0-rc6 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ink_prelude 3.0.0-rc6 [INFO] finished tweaking crates.io crate ink_prelude 3.0.0-rc6 [INFO] tweaked toml for crates.io crate ink_prelude 3.0.0-rc6 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc0c64d6d796b6028820aac5a7fb84e8ea0d145e731c870cbdff830c79754208 [INFO] running `Command { std: "docker" "start" "-a" "cc0c64d6d796b6028820aac5a7fb84e8ea0d145e731c870cbdff830c79754208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc0c64d6d796b6028820aac5a7fb84e8ea0d145e731c870cbdff830c79754208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc0c64d6d796b6028820aac5a7fb84e8ea0d145e731c870cbdff830c79754208", kill_on_drop: false }` [INFO] [stdout] cc0c64d6d796b6028820aac5a7fb84e8ea0d145e731c870cbdff830c79754208 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30121e3e099673887e5f3e0a921a5b1c13bc490f4bf65be41dbaef46ff5d8f94 [INFO] running `Command { std: "docker" "start" "-a" "30121e3e099673887e5f3e0a921a5b1c13bc490f4bf65be41dbaef46ff5d8f94", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ink_prelude v3.0.0-rc6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "30121e3e099673887e5f3e0a921a5b1c13bc490f4bf65be41dbaef46ff5d8f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30121e3e099673887e5f3e0a921a5b1c13bc490f4bf65be41dbaef46ff5d8f94", kill_on_drop: false }` [INFO] [stdout] 30121e3e099673887e5f3e0a921a5b1c13bc490f4bf65be41dbaef46ff5d8f94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 206e9f695e8a85f1d99474f6c0577ddeddfe57aaf9f9b0733afde93471d0bd96 [INFO] running `Command { std: "docker" "start" "-a" "206e9f695e8a85f1d99474f6c0577ddeddfe57aaf9f9b0733afde93471d0bd96", kill_on_drop: false }` [INFO] [stderr] Compiling ink_prelude v3.0.0-rc6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "206e9f695e8a85f1d99474f6c0577ddeddfe57aaf9f9b0733afde93471d0bd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "206e9f695e8a85f1d99474f6c0577ddeddfe57aaf9f9b0733afde93471d0bd96", kill_on_drop: false }` [INFO] [stdout] 206e9f695e8a85f1d99474f6c0577ddeddfe57aaf9f9b0733afde93471d0bd96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] efb77767c14045f3abf16aed091127b822426fcd55149262b71fda6d59c0e24b [INFO] running `Command { std: "docker" "start" "-a" "efb77767c14045f3abf16aed091127b822426fcd55149262b71fda6d59c0e24b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ink_prelude-aa3fee0fa4c36386) [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] [stderr] Doc-tests ink_prelude [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" "efb77767c14045f3abf16aed091127b822426fcd55149262b71fda6d59c0e24b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb77767c14045f3abf16aed091127b822426fcd55149262b71fda6d59c0e24b", kill_on_drop: false }` [INFO] [stdout] efb77767c14045f3abf16aed091127b822426fcd55149262b71fda6d59c0e24b