[INFO] fetching crate tako-core 0.0.2...
[INFO] testing tako-core-0.0.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tako-core 0.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tako-core 0.0.2
[INFO] finished tweaking crates.io crate tako-core 0.0.2
[INFO] tweaked toml for crates.io crate tako-core 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tako-core 0.0.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tako-core 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9230f6dda053aefccdd3f34b1ba5eaf7a0862b36f01356d168932320380891c1
[INFO] running `Command { std: "docker" "start" "-a" "9230f6dda053aefccdd3f34b1ba5eaf7a0862b36f01356d168932320380891c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9230f6dda053aefccdd3f34b1ba5eaf7a0862b36f01356d168932320380891c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9230f6dda053aefccdd3f34b1ba5eaf7a0862b36f01356d168932320380891c1", kill_on_drop: false }`
[INFO] [stdout] 9230f6dda053aefccdd3f34b1ba5eaf7a0862b36f01356d168932320380891c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f5e5a7b90ee272d62ffd59c1f1b52a0234e61af526929cb6d0e4fecf79ee61
[INFO] running `Command { std: "docker" "start" "-a" "f7f5e5a7b90ee272d62ffd59c1f1b52a0234e61af526929cb6d0e4fecf79ee61", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling tako-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "f7f5e5a7b90ee272d62ffd59c1f1b52a0234e61af526929cb6d0e4fecf79ee61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f5e5a7b90ee272d62ffd59c1f1b52a0234e61af526929cb6d0e4fecf79ee61", kill_on_drop: false }`
[INFO] [stdout] f7f5e5a7b90ee272d62ffd59c1f1b52a0234e61af526929cb6d0e4fecf79ee61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 840712868cc8c5e66b5266e0538c6f964f54f819a1346147eb23cfbb74753f33
[INFO] running `Command { std: "docker" "start" "-a" "840712868cc8c5e66b5266e0538c6f964f54f819a1346147eb23cfbb74753f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling tako-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "840712868cc8c5e66b5266e0538c6f964f54f819a1346147eb23cfbb74753f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840712868cc8c5e66b5266e0538c6f964f54f819a1346147eb23cfbb74753f33", kill_on_drop: false }`
[INFO] [stdout] 840712868cc8c5e66b5266e0538c6f964f54f819a1346147eb23cfbb74753f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cb1bf9ba36fedb45ba26abd17b14387a35322950fe927ece67b22e5bcdbeb16
[INFO] running `Command { std: "docker" "start" "-a" "6cb1bf9ba36fedb45ba26abd17b14387a35322950fe927ece67b22e5bcdbeb16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tako_core-6af95076a13084b9)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test protocol::tests::test_app_state_display ... ok
[INFO] [stdout] test protocol::tests::test_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_compute_secrets_hash_deterministic ... ok
[INFO] [stdout] test protocol::tests::test_app_status_deserializes_without_builds_field ... ok
[INFO] [stdout] test protocol::tests::test_compute_secrets_hash_empty_map ... ok
[INFO] [stdout] test protocol::tests::test_compute_secrets_hash_no_boundary_collision ... ok
[INFO] [stdout] test protocol::tests::test_compute_secrets_hash_differs_for_different_values ... ok
[INFO] [stdout] test protocol::tests::test_delete_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_compute_secrets_hash_order_independent ... ok
[INFO] [stdout] test protocol::tests::test_deploy_command_deserialization_defaults_secrets_when_missing ... ok
[INFO] [stdout] test protocol::tests::test_deploy_command_serialization_includes_scaling ... ok
[INFO] [stdout] test protocol::tests::test_deploy_with_none_secrets_keeps_existing ... ok
[INFO] [stdout] test protocol::tests::test_deployment_app_id_round_trip ... ok
[INFO] [stdout] test protocol::tests::test_enter_upgrading_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_exit_upgrading_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_deployment_app_id_filename_encodes_separator ... ok
[INFO] [stdout] test protocol::tests::test_get_secrets_hash_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_instance_state_display ... ok
[INFO] [stdout] test protocol::tests::test_list_releases_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_response_error ... ok
[INFO] [stdout] test protocol::tests::test_rollback_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_routes_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_scale_command_deserialization ... ok
[INFO] [stdout] test protocol::tests::test_scale_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_server_info_command_serialization ... ok
[INFO] [stdout] test protocol::tests::test_server_runtime_info_pid_roundtrip ... ok
[INFO] [stdout] test protocol::tests::test_split_deployment_app_id_rejects_invalid_values ... ok
[INFO] [stdout] test protocol::tests::test_upgrade_mode_serialization ... ok
[INFO] [stdout] test protocol::tests::test_hello_roundtrip ... ok
[INFO] [stdout] test protocol::tests::test_response_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tako_core
[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" "6cb1bf9ba36fedb45ba26abd17b14387a35322950fe927ece67b22e5bcdbeb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb1bf9ba36fedb45ba26abd17b14387a35322950fe927ece67b22e5bcdbeb16", kill_on_drop: false }`
[INFO] [stdout] 6cb1bf9ba36fedb45ba26abd17b14387a35322950fe927ece67b22e5bcdbeb16
