[INFO] cloning repository https://github.com/themartto/ink-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/themartto/ink-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemartto%2Fink-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemartto%2Fink-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 977311c5d278e87bd01884e0f94bcf5931d04d68 [INFO] checking themartto/ink-playground against master#cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd for pr-145463 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemartto%2Fink-playground" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/themartto/ink-playground [INFO] finished tweaking git repo https://github.com/themartto/ink-playground [INFO] tweaked toml for git repo https://github.com/themartto/ink-playground written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/themartto/ink-playground on toolchain cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/themartto/ink-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scale-info v0.6.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.3.0 [INFO] [stderr] Downloaded parity-scale-codec v2.3.0 [INFO] [stderr] Downloaded ink_metadata v3.0.0-rc5 [INFO] [stderr] Downloaded ink_primitives v3.0.0-rc5 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.77 [INFO] [stderr] Downloaded ink_lang_macro v3.0.0-rc5 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.77 [INFO] [stderr] Downloaded ink_lang v3.0.0-rc5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.77 [INFO] [stderr] Downloaded ink_lang_codegen v3.0.0-rc5 [INFO] [stderr] Downloaded ink_lang_ir v3.0.0-rc5 [INFO] [stderr] Downloaded js-sys v0.3.54 [INFO] [stderr] Downloaded ink_storage v3.0.0-rc5 [INFO] [stderr] Downloaded wasm-bindgen v0.2.77 [INFO] [stderr] Downloaded ink_env v3.0.0-rc5 [INFO] [stderr] Downloaded ink_prelude v3.0.0-rc5 [INFO] [stderr] Downloaded ink_storage_derive v3.0.0-rc5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.77 [INFO] [stderr] Downloaded ink_allocator v3.0.0-rc5 [INFO] [stderr] Downloaded scale-info-derive v0.4.0 [INFO] [stderr] Downloaded web-sys v0.3.54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c18114e4813e4809a1815c40ca4c31d762a136d904d4988fdde850ee17271cb [INFO] running `Command { std: "docker" "start" "-a" "2c18114e4813e4809a1815c40ca4c31d762a136d904d4988fdde850ee17271cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c18114e4813e4809a1815c40ca4c31d762a136d904d4988fdde850ee17271cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c18114e4813e4809a1815c40ca4c31d762a136d904d4988fdde850ee17271cb", kill_on_drop: false }` [INFO] [stdout] 2c18114e4813e4809a1815c40ca4c31d762a136d904d4988fdde850ee17271cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 084c079e52ec04d4f6061af10dbd3ea9d53e6e8660f7bb510aac80baaa45e6f5 [INFO] running `Command { std: "docker" "start" "-a" "084c079e52ec04d4f6061af10dbd3ea9d53e6e8660f7bb510aac80baaa45e6f5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] 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melons v3.0.0-rc5 (/opt/rustwide/workdir/melons) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> pumpkins/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Pumpkin { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Encode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Encode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Encode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> pumpkins/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Pumpkin { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Decode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Decode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Decode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap as StorageHashMap` and `lazy::Lazy` [INFO] [stdout] --> pumpkins/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | collections::HashMap as StorageHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | lazy::Lazy, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> melons/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Melon { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Encode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Encode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Encode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> melons/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Melon { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Decode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Decode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Decode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap as StorageHashMap` and `lazy::Lazy` [INFO] [stdout] --> melons/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | collections::HashMap as StorageHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | lazy::Lazy, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> melons/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Melon { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Encode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Encode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Encode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> melons/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Melon { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Decode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Decode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Decode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap as StorageHashMap` and `lazy::Lazy` [INFO] [stdout] --> melons/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | collections::HashMap as StorageHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | lazy::Lazy, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> pumpkins/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Pumpkin { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Encode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Encode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Encode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> pumpkins/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / pub struct Pumpkin { [INFO] [stdout] 15 | | total_supply: Lazy, [INFO] [stdout] 16 | | balances: StorageHashMap, [INFO] [stdout] 17 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `::scale::Decode` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `::scale::Decode` may come from an old version of the `parity_scale_codec_derive` crate, try updating your dependency with `cargo update -p parity_scale_codec_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `::scale::Decode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap as StorageHashMap` and `lazy::Lazy` [INFO] [stdout] --> pumpkins/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | collections::HashMap as StorageHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | lazy::Lazy, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking exchange v3.0.0-rc5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "084c079e52ec04d4f6061af10dbd3ea9d53e6e8660f7bb510aac80baaa45e6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "084c079e52ec04d4f6061af10dbd3ea9d53e6e8660f7bb510aac80baaa45e6f5", kill_on_drop: false }` [INFO] [stdout] 084c079e52ec04d4f6061af10dbd3ea9d53e6e8660f7bb510aac80baaa45e6f5