[INFO] fetching crate ic-types 0.1.2...
[INFO] testing ic-types-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ic-types 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ic-types 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 790fa6c4dc1e909c908c81a0a6476d61e6353d608e6d8529e8b6e545aec3ade3
[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" "790fa6c4dc1e909c908c81a0a6476d61e6353d608e6d8529e8b6e545aec3ade3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790fa6c4dc1e909c908c81a0a6476d61e6353d608e6d8529e8b6e545aec3ade3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790fa6c4dc1e909c908c81a0a6476d61e6353d608e6d8529e8b6e545aec3ade3", kill_on_drop: false }`
[INFO] [stdout] 790fa6c4dc1e909c908c81a0a6476d61e6353d608e6d8529e8b6e545aec3ade3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "build" "--frozen" "--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] 03f889ad2e2e9a3d98ff9baec6188a87854cfcd291bbf33b8ff32aa59fd1afce
[INFO] running `Command { std: "docker" "start" "-a" "03f889ad2e2e9a3d98ff9baec6188a87854cfcd291bbf33b8ff32aa59fd1afce", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[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 generic-array v0.14.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling ic-types v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "03f889ad2e2e9a3d98ff9baec6188a87854cfcd291bbf33b8ff32aa59fd1afce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f889ad2e2e9a3d98ff9baec6188a87854cfcd291bbf33b8ff32aa59fd1afce", kill_on_drop: false }`
[INFO] [stdout] 03f889ad2e2e9a3d98ff9baec6188a87854cfcd291bbf33b8ff32aa59fd1afce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 61cf0bbb56d6a49ccc4e6fedb2c66a6e334d8a180fb54df32620b9ece793ed2f
[INFO] running `Command { std: "docker" "start" "-a" "61cf0bbb56d6a49ccc4e6fedb2c66a6e334d8a180fb54df32620b9ece793ed2f", 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 5.55s
[INFO] running `Command { std: "docker" "inspect" "61cf0bbb56d6a49ccc4e6fedb2c66a6e334d8a180fb54df32620b9ece793ed2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61cf0bbb56d6a49ccc4e6fedb2c66a6e334d8a180fb54df32620b9ece793ed2f", kill_on_drop: false }`
[INFO] [stdout] 61cf0bbb56d6a49ccc4e6fedb2c66a6e334d8a180fb54df32620b9ece793ed2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64b177db00a31e229cf91cd41f032df13b35259452b6b173ce7abb1bc340989e
[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" "64b177db00a31e229cf91cd41f032df13b35259452b6b173ce7abb1bc340989e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ic_types-c65a61cf398766e3
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test principal::tests::display_canister_id_from_blob_as_bytes ... ok
[INFO] [stdout] test principal::tests::create_managment_cid_from_empty_blob_ok ... ok
[INFO] [stdout] test principal::tests::check_serialize_deserialize ... ok
[INFO] [stdout] test principal::tests::create_managment_cid_from_text_ok ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_bytes_as_bytes ... ok
[INFO] [stdout] test principal::tests::display_canister_id ... 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::text_form ... ok
[INFO] [stdout] test principal::tests::serializes ... ok
[INFO] [stdout] test principal::tests::display_canister_id_from_text_as_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64b177db00a31e229cf91cd41f032df13b35259452b6b173ce7abb1bc340989e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b177db00a31e229cf91cd41f032df13b35259452b6b173ce7abb1bc340989e", kill_on_drop: false }`
[INFO] [stdout] 64b177db00a31e229cf91cd41f032df13b35259452b6b173ce7abb1bc340989e