[INFO] cloning repository https://github.com/wengzilla/canvas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wengzilla/canvas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengzilla%2Fcanvas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengzilla%2Fcanvas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b944f2d0c87e6e2affc932b4d7d44ac6fc7c4629 [INFO] checking wengzilla/canvas against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengzilla%2Fcanvas" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wengzilla/canvas on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/wengzilla/canvas [INFO] finished tweaking git repo https://github.com/wengzilla/canvas [INFO] tweaked toml for git repo https://github.com/wengzilla/canvas written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wengzilla/canvas 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eff8adf408751ac0847092431f68e6cb4277b60c97d0c3d95b2e697c65b78156 [INFO] running `Command { std: "docker" "start" "-a" "eff8adf408751ac0847092431f68e6cb4277b60c97d0c3d95b2e697c65b78156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eff8adf408751ac0847092431f68e6cb4277b60c97d0c3d95b2e697c65b78156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff8adf408751ac0847092431f68e6cb4277b60c97d0c3d95b2e697c65b78156", kill_on_drop: false }` [INFO] [stdout] eff8adf408751ac0847092431f68e6cb4277b60c97d0c3d95b2e697c65b78156 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a344f796e221579a94ef9f24843f71e31a09f2a0b36d2499c0d3e66da9db1b61 [INFO] running `Command { std: "docker" "start" "-a" "a344f796e221579a94ef9f24843f71e31a09f2a0b36d2499c0d3e66da9db1b61", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking const-oid v0.6.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling schemars v0.8.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking der v0.4.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking spki v0.4.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking pkcs8 v0.7.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ff v0.10.0 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking crypto-bigint v0.2.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking elliptic-curve v0.10.5 [INFO] [stderr] Checking ecdsa v0.12.3 [INFO] [stderr] Checking k256 v0.9.6 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling cosmwasm-derive v0.16.7 [INFO] [stderr] Compiling schemars_derive v0.8.3 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking ed25519-zebra v2.2.0 [INFO] [stderr] Checking serde-json-wasm v0.3.1 [INFO] [stderr] Checking cosmwasm-crypto v0.16.7 [INFO] [stderr] Checking cosmwasm-std v0.16.7 [INFO] [stderr] Checking cosmwasm-schema v0.16.0 [INFO] [stderr] Checking cw-storage-plus v0.8.1 [INFO] [stderr] Checking cosmwasm-storage v0.16.0 [INFO] [stderr] Checking cw2 v0.8.1 [INFO] [stderr] Checking canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mock_dependencies_with_balances` [INFO] [stdout] --> src/contract.rs:118:52 [INFO] [stdout] | [INFO] [stdout] 118 | use cosmwasm_std::testing::{mock_dependencies, mock_dependencies_with_balances, mock_env, mock_info, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.64s [INFO] running `Command { std: "docker" "inspect" "a344f796e221579a94ef9f24843f71e31a09f2a0b36d2499c0d3e66da9db1b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a344f796e221579a94ef9f24843f71e31a09f2a0b36d2499c0d3e66da9db1b61", kill_on_drop: false }` [INFO] [stdout] a344f796e221579a94ef9f24843f71e31a09f2a0b36d2499c0d3e66da9db1b61 [INFO] checking wengzilla/canvas against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwengzilla%2Fcanvas" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wengzilla/canvas on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/wengzilla/canvas [INFO] finished tweaking git repo https://github.com/wengzilla/canvas [INFO] tweaked toml for git repo https://github.com/wengzilla/canvas written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wengzilla/canvas 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba96559683e28b43c957973c38f98a58405cddd7dabb42be35d02f95152b88c5 [INFO] running `Command { std: "docker" "start" "-a" "ba96559683e28b43c957973c38f98a58405cddd7dabb42be35d02f95152b88c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba96559683e28b43c957973c38f98a58405cddd7dabb42be35d02f95152b88c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba96559683e28b43c957973c38f98a58405cddd7dabb42be35d02f95152b88c5", kill_on_drop: false }` [INFO] [stdout] ba96559683e28b43c957973c38f98a58405cddd7dabb42be35d02f95152b88c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da3f15f9e3cd2b7f7f7dc3b9152e7d663d85a2446871a23d772290fda890fca2 [INFO] running `Command { std: "docker" "start" "-a" "da3f15f9e3cd2b7f7f7dc3b9152e7d663d85a2446871a23d772290fda890fca2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking const-oid v0.6.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling schemars v0.8.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking der v0.4.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Checking spki v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking pkcs8 v0.7.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ff v0.10.0 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.2.2 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking elliptic-curve v0.10.5 [INFO] [stderr] Checking ecdsa v0.12.3 [INFO] [stderr] Checking k256 v0.9.6 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling schemars_derive v0.8.3 [INFO] [stderr] Compiling cosmwasm-derive v0.16.7 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking ed25519-zebra v2.2.0 [INFO] [stderr] Checking serde-json-wasm v0.3.1 [INFO] [stderr] Checking cosmwasm-crypto v0.16.7 [INFO] [stderr] Checking cosmwasm-std v0.16.7 [INFO] [stderr] Checking cosmwasm-schema v0.16.0 [INFO] [stderr] Checking cw-storage-plus v0.8.1 [INFO] [stderr] Checking cosmwasm-storage v0.16.0 [INFO] [stderr] Checking cw2 v0.8.1 [INFO] [stderr] Checking canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mock_dependencies_with_balances` [INFO] [stdout] --> src/contract.rs:118:52 [INFO] [stdout] | [INFO] [stdout] 118 | use cosmwasm_std::testing::{mock_dependencies, mock_dependencies_with_balances, mock_env, mock_info, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.19s [INFO] running `Command { std: "docker" "inspect" "da3f15f9e3cd2b7f7f7dc3b9152e7d663d85a2446871a23d772290fda890fca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da3f15f9e3cd2b7f7f7dc3b9152e7d663d85a2446871a23d772290fda890fca2", kill_on_drop: false }` [INFO] [stdout] da3f15f9e3cd2b7f7f7dc3b9152e7d663d85a2446871a23d772290fda890fca2