[INFO] cloning repository https://github.com/CosmWasm/simple-option [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CosmWasm/simple-option" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmWasm%2Fsimple-option", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmWasm%2Fsimple-option'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41b95e73f1335c6d26715f4817e3f588ab797d7f [INFO] checking CosmWasm/simple-option against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmWasm%2Fsimple-option" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CosmWasm/simple-option on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config [INFO] started tweaking git repo https://github.com/CosmWasm/simple-option [INFO] finished tweaking git repo https://github.com/CosmWasm/simple-option [INFO] tweaked toml for git repo https://github.com/CosmWasm/simple-option written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/CosmWasm/simple-option already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cosmwasm-storage v0.10.1 [INFO] [stderr] Downloaded cosmwasm-std v0.10.1 [INFO] [stderr] Downloaded snafu-derive v0.6.8 [INFO] [stderr] Downloaded serde_derive_internals v0.25.0 [INFO] [stderr] Downloaded cosmwasm-schema v0.10.1 [INFO] [stderr] Downloaded schemars_derive v0.7.6 [INFO] [stderr] Downloaded serde-json-wasm v0.2.1 [INFO] [stderr] Downloaded snafu v0.6.8 [INFO] [stderr] Downloaded schemars v0.7.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] db2da7f1b88f87ea0e1bce3739e11ea751fcf5d1bf8adea24fc82f24fdb3ad25 [INFO] running `Command { std: "docker" "start" "-a" "db2da7f1b88f87ea0e1bce3739e11ea751fcf5d1bf8adea24fc82f24fdb3ad25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db2da7f1b88f87ea0e1bce3739e11ea751fcf5d1bf8adea24fc82f24fdb3ad25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2da7f1b88f87ea0e1bce3739e11ea751fcf5d1bf8adea24fc82f24fdb3ad25", kill_on_drop: false }` [INFO] [stdout] db2da7f1b88f87ea0e1bce3739e11ea751fcf5d1bf8adea24fc82f24fdb3ad25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ca7c086d2dbcb0fd17d007ae8ed74a099095d7fdae9e4a37f7fb0422aeee8c1b [INFO] running `Command { std: "docker" "start" "-a" "ca7c086d2dbcb0fd17d007ae8ed74a099095d7fdae9e4a37f7fb0422aeee8c1b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling schemars v0.7.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling schemars_derive v0.7.6 [INFO] [stderr] Compiling snafu-derive v0.6.8 [INFO] [stderr] Checking snafu v0.6.8 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking serde-json-wasm v0.2.1 [INFO] [stderr] Checking cosmwasm-std v0.10.1 [INFO] [stderr] Checking cosmwasm-schema v0.10.1 [INFO] [stderr] Checking cosmwasm-storage v0.10.1 [INFO] [stderr] Checking simple-option v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.50s [INFO] running `Command { std: "docker" "inspect" "ca7c086d2dbcb0fd17d007ae8ed74a099095d7fdae9e4a37f7fb0422aeee8c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca7c086d2dbcb0fd17d007ae8ed74a099095d7fdae9e4a37f7fb0422aeee8c1b", kill_on_drop: false }` [INFO] [stdout] ca7c086d2dbcb0fd17d007ae8ed74a099095d7fdae9e4a37f7fb0422aeee8c1b