[INFO] fetching crate ic-types 0.2.2...
[INFO] testing ic-types-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ic-types 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ic-types 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-types 0.2.2
[INFO] finished tweaking crates.io crate ic-types 0.2.2
[INFO] tweaked toml for crates.io crate ic-types 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 2fff18257523a16b749e811f40dedfe1608a4ec7f8615c8037e2341ef27beec9
[INFO] running `Command { std: "docker" "start" "-a" "2fff18257523a16b749e811f40dedfe1608a4ec7f8615c8037e2341ef27beec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fff18257523a16b749e811f40dedfe1608a4ec7f8615c8037e2341ef27beec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fff18257523a16b749e811f40dedfe1608a4ec7f8615c8037e2341ef27beec9", kill_on_drop: false }`
[INFO] [stdout] 2fff18257523a16b749e811f40dedfe1608a4ec7f8615c8037e2341ef27beec9
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63e4fe2e15e56289115563a1696a4f46a3fde92eb8de5b2a22d19841c0476622
[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" "63e4fe2e15e56289115563a1696a4f46a3fde92eb8de5b2a22d19841c0476622", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling ic-types v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "63e4fe2e15e56289115563a1696a4f46a3fde92eb8de5b2a22d19841c0476622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e4fe2e15e56289115563a1696a4f46a3fde92eb8de5b2a22d19841c0476622", kill_on_drop: false }`
[INFO] [stdout] 63e4fe2e15e56289115563a1696a4f46a3fde92eb8de5b2a22d19841c0476622
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23df01a1641bcdd04ab21989378e8e45c87d15029db909d76e71b965988ab6c3
[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" "23df01a1641bcdd04ab21989378e8e45c87d15029db909d76e71b965988ab6c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling ic-types v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "23df01a1641bcdd04ab21989378e8e45c87d15029db909d76e71b965988ab6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23df01a1641bcdd04ab21989378e8e45c87d15029db909d76e71b965988ab6c3", kill_on_drop: false }`
[INFO] [stdout] 23df01a1641bcdd04ab21989378e8e45c87d15029db909d76e71b965988ab6c3
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] add914b97c1480b4b1bedb10ffb2d43de5894ae2b9790efd650c3d67550690a4
[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" "add914b97c1480b4b1bedb10ffb2d43de5894ae2b9790efd650c3d67550690a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ic_types-157faaf585abbc40)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test principal::tests::check_serde_cbor ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_blob_as_bytes ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_bytes_as_bytes ... ok
[INFO] [stdout] test principal::tests::inner ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_text_as_bytes ... ok
[INFO] [stdout] test principal::tests::display_canister_id ... ok
[INFO] [stdout] test principal::tests::check_serde_json ... ok
[INFO] [stdout] test hash_tree::hash_tree_tests::spec_example_pruned ... ok
[INFO] [stdout] test hash_tree::hash_tree_tests::works_with_simple_tree ... ok
[INFO] [stdout] test hash_tree::hash_tree_tests::spec_example ... ok
[INFO] [stdout] test hash_tree::hash_tree_tests::can_lookup_paths ... ok
[INFO] [stdout] test principal::tests::create_managment_cid_from_empty_blob_ok ... ok
[INFO] [stdout] test principal::tests::create_managment_cid_from_text_ok ... ok
[INFO] [stdout] test principal::tests::parse_management_canister_ok ... ok
[INFO] [stdout] test principal::tests::text_form ... ok
[INFO] [stdout] test principal::tests::parse_management_canister_to_text_ok ... ok
[INFO] [stdout] test principal::tests::parse_text_bad_format ... ok
[INFO] [stdout] test principal::tests::serializes ... ok
[INFO] [stdout] test principal::tests::inner_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ic-types
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/principal.rs - principal::Principal::from_slice (line 170) - compile fail ... ok
[INFO] [stdout] test src/principal.rs - principal::Principal::from_slice (line 175) - compile fail ... ok
[INFO] [stdout] test src/principal.rs - principal::Principal::from_slice (line 163) ... ok
[INFO] [stdout] test src/principal.rs - principal::Principal (line 86) ... ok
[INFO] [stdout] test src/principal.rs - principal::Principal (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "add914b97c1480b4b1bedb10ffb2d43de5894ae2b9790efd650c3d67550690a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add914b97c1480b4b1bedb10ffb2d43de5894ae2b9790efd650c3d67550690a4", kill_on_drop: false }`
[INFO] [stdout] add914b97c1480b4b1bedb10ffb2d43de5894ae2b9790efd650c3d67550690a4