[INFO] fetching crate ic-types 0.1.2...
[INFO] testing ic-types-0.1.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ic-types 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ic-types 0.1.2 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] started tweaking crates.io crate ic-types 0.1.2
[INFO] finished tweaking crates.io crate ic-types 0.1.2
[INFO] tweaked toml for crates.io crate ic-types 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37fcf48864466d3506777081d8c567600d850b024579d53a051b583e46b41ca1
[INFO] running `Command { std: "docker" "start" "-a" "37fcf48864466d3506777081d8c567600d850b024579d53a051b583e46b41ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37fcf48864466d3506777081d8c567600d850b024579d53a051b583e46b41ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fcf48864466d3506777081d8c567600d850b024579d53a051b583e46b41ca1", kill_on_drop: false }`
[INFO] [stdout] 37fcf48864466d3506777081d8c567600d850b024579d53a051b583e46b41ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cb70d7a76c749c7ddd39326f3058fc8aea5d359f15d6bb710a83608cbcbea170
[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" "cb70d7a76c749c7ddd39326f3058fc8aea5d359f15d6bb710a83608cbcbea170", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling ic-types v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "cb70d7a76c749c7ddd39326f3058fc8aea5d359f15d6bb710a83608cbcbea170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb70d7a76c749c7ddd39326f3058fc8aea5d359f15d6bb710a83608cbcbea170", kill_on_drop: false }`
[INFO] [stdout] cb70d7a76c749c7ddd39326f3058fc8aea5d359f15d6bb710a83608cbcbea170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b71eec36415fe444ff422afff7083cab80762c258c53c85112e46ad0562c96f
[INFO] running `Command { std: "docker" "start" "-a" "9b71eec36415fe444ff422afff7083cab80762c258c53c85112e46ad0562c96f", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling ic-types v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "9b71eec36415fe444ff422afff7083cab80762c258c53c85112e46ad0562c96f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b71eec36415fe444ff422afff7083cab80762c258c53c85112e46ad0562c96f", kill_on_drop: false }`
[INFO] [stdout] 9b71eec36415fe444ff422afff7083cab80762c258c53c85112e46ad0562c96f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ec38676bc201465a89bcf736e14223c4d83aaebacdd2e3d1771cc2adf6fa134
[INFO] running `Command { std: "docker" "start" "-a" "7ec38676bc201465a89bcf736e14223c4d83aaebacdd2e3d1771cc2adf6fa134", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ic_types-a97cd4a7cfeced1e
[INFO] [stdout] test principal::tests::display_canister_id_from_bytes_as_bytes ... ok
[INFO] [stdout] test principal::tests::create_managment_cid_from_text_ok ... ok
[INFO] [stdout] test principal::tests::create_managment_cid_from_empty_blob_ok ... ok
[INFO] [stdout] test principal::tests::serializes ... ok
[INFO] [stdout] test principal::tests::parse_management_canister_ok ... ok
[INFO] [stdout] test principal::tests::parse_management_canister_to_text_ok ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_blob_as_bytes ... ok
[INFO] [stdout] test principal::tests::display_canister_id ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_text_as_bytes ... ok
[INFO] [stdout] test principal::tests::text_form ... ok
[INFO] [stdout] test principal::tests::check_serialize_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ic-types
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/principal.rs - principal::Principal (line 66) ... ok
[INFO] [stdout] test src/principal.rs - principal::Principal (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ec38676bc201465a89bcf736e14223c4d83aaebacdd2e3d1771cc2adf6fa134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec38676bc201465a89bcf736e14223c4d83aaebacdd2e3d1771cc2adf6fa134", kill_on_drop: false }`
[INFO] [stdout] 7ec38676bc201465a89bcf736e14223c4d83aaebacdd2e3d1771cc2adf6fa134