[INFO] fetching crate cw20-base 0.4.0...
[INFO] testing cw20-base-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cw20-base 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cw20-base 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config
[INFO] started tweaking crates.io crate cw20-base 0.4.0
[INFO] finished tweaking crates.io crate cw20-base 0.4.0
[INFO] tweaked toml for crates.io crate cw20-base 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cw20-base 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c57719e6a4828a53ec26b489265dfe86f9b3ba2083d8c5d88fa64eb18da10d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3c57719e6a4828a53ec26b489265dfe86f9b3ba2083d8c5d88fa64eb18da10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c57719e6a4828a53ec26b489265dfe86f9b3ba2083d8c5d88fa64eb18da10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c57719e6a4828a53ec26b489265dfe86f9b3ba2083d8c5d88fa64eb18da10d", kill_on_drop: false }`
[INFO] [stdout] e3c57719e6a4828a53ec26b489265dfe86f9b3ba2083d8c5d88fa64eb18da10d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f2dae6cc5748873061903f58a84eb2aa6e38367e515c533b88edaad0307c97
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f7f2dae6cc5748873061903f58a84eb2aa6e38367e515c533b88edaad0307c97", kill_on_drop: false }`
[INFO] [stderr]    Compiling cosmwasm-std v0.12.2
[INFO] [stderr]    Compiling cw-storage-plus v0.4.0
[INFO] [stderr]    Compiling cw0 v0.4.0
[INFO] [stderr]    Compiling cosmwasm-storage v0.12.2
[INFO] [stderr]    Compiling cw20 v0.4.0
[INFO] [stderr]    Compiling cw2 v0.4.0
[INFO] [stderr]    Compiling cw20-base v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.19s
[INFO] running `Command { std: "docker" "inspect" "f7f2dae6cc5748873061903f58a84eb2aa6e38367e515c533b88edaad0307c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f2dae6cc5748873061903f58a84eb2aa6e38367e515c533b88edaad0307c97", kill_on_drop: false }`
[INFO] [stdout] f7f2dae6cc5748873061903f58a84eb2aa6e38367e515c533b88edaad0307c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98c4543dd07730bcc53ff330747c4c77bd5fa81cbd79f3f60f132f93a8eff11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a98c4543dd07730bcc53ff330747c4c77bd5fa81cbd79f3f60f132f93a8eff11", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw20-base v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "a98c4543dd07730bcc53ff330747c4c77bd5fa81cbd79f3f60f132f93a8eff11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98c4543dd07730bcc53ff330747c4c77bd5fa81cbd79f3f60f132f93a8eff11", kill_on_drop: false }`
[INFO] [stdout] a98c4543dd07730bcc53ff330747c4c77bd5fa81cbd79f3f60f132f93a8eff11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14f292163b03f179d454adbbad3e8652746d2a2b85fea4fd330b68dde6f2ea95
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14f292163b03f179d454adbbad3e8652746d2a2b85fea4fd330b68dde6f2ea95", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cw20_base-c4bad893f83b2239
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test allowances::tests::no_self_allowance ... ok
[INFO] [stdout] test contract::tests::others_cannot_mint ... ok
[INFO] [stdout] test contract::tests::no_one_mints_if_minter_unset ... ok
[INFO] [stdout] test allowances::tests::send_from_respects_limits ... ok
[INFO] [stdout] test allowances::tests::allowances_independent ... ok
[INFO] [stdout] test contract::tests::migrate_from_v01 ... ok
[INFO] [stdout] test allowances::tests::burn_from_respects_limits ... ok
[INFO] [stdout] test contract::tests::queries_work ... ok
[INFO] [stdout] test allowances::tests::transfer_from_respects_limits ... ok
[INFO] [stdout] test contract::tests::init_multiple_accounts ... ok
[INFO] [stdout] test contract::tests::init_mintable_over_cap ... ok
[INFO] [stdout] test contract::tests::init_mintable ... ok
[INFO] [stdout] test contract::tests::send ... ok
[INFO] [stdout] test contract::tests::proper_initialization ... ok
[INFO] [stdout] test enumerable::tests::query_all_allowances_works ... ok
[INFO] [stdout] test contract::tests::can_mint_by_minter ... ok
[INFO] [stdout] test contract::tests::burn ... ok
[INFO] [stdout] test contract::tests::transfer ... ok
[INFO] [stdout] test enumerable::tests::query_all_accounts_works ... ok
[INFO] [stdout] test allowances::tests::increase_decrease_allowances ... ok
[INFO] [stdout] test migrations::v01::test::sanity_test_migration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cw20-base
[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" "14f292163b03f179d454adbbad3e8652746d2a2b85fea4fd330b68dde6f2ea95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f292163b03f179d454adbbad3e8652746d2a2b85fea4fd330b68dde6f2ea95", kill_on_drop: false }`
[INFO] [stdout] 14f292163b03f179d454adbbad3e8652746d2a2b85fea4fd330b68dde6f2ea95