[INFO] fetching crate icarus-core 0.6.0...
[INFO] testing icarus-core-0.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate icarus-core 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate icarus-core 0.6.0
[INFO] finished tweaking crates.io crate icarus-core 0.6.0
[INFO] tweaked toml for crates.io crate icarus-core 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icarus-core 0.6.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icarus-core 0.6.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fca0536800163ae0d9137aa764c451e323ef8b1f8e680d2bfd96b8c45e1078d8
[INFO] running `Command { std: "docker" "start" "-a" "fca0536800163ae0d9137aa764c451e323ef8b1f8e680d2bfd96b8c45e1078d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca0536800163ae0d9137aa764c451e323ef8b1f8e680d2bfd96b8c45e1078d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca0536800163ae0d9137aa764c451e323ef8b1f8e680d2bfd96b8c45e1078d8", kill_on_drop: false }`
[INFO] [stdout] fca0536800163ae0d9137aa764c451e323ef8b1f8e680d2bfd96b8c45e1078d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0070f830d3f34806f8b40222b4cb63ba8e7d0bd56070e0eebc83479afcbd0b15
[INFO] running `Command { std: "docker" "start" "-a" "0070f830d3f34806f8b40222b4cb63ba8e7d0bd56070e0eebc83479afcbd0b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling ic-cdk-executor v1.0.2
[INFO] [stderr]    Compiling ic0 v1.0.1
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling pretty v0.12.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling crypto-common v0.1.6
[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 darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling candid_derive v0.10.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling ic-error-types v0.2.0
[INFO] [stderr]    Compiling rmcp-macros v0.6.3
[INFO] [stderr]    Compiling candid v0.10.17
[INFO] [stderr]    Compiling schemars v1.0.4
[INFO] [stderr]    Compiling rmcp v0.6.3
[INFO] [stderr]    Compiling ic-management-canister-types v0.3.3
[INFO] [stderr]    Compiling ic-cdk-macros v0.18.7
[INFO] [stderr]    Compiling ic-cdk v0.18.7
[INFO] [stderr]    Compiling icarus-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.59s
[INFO] running `Command { std: "docker" "inspect" "0070f830d3f34806f8b40222b4cb63ba8e7d0bd56070e0eebc83479afcbd0b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0070f830d3f34806f8b40222b4cb63ba8e7d0bd56070e0eebc83479afcbd0b15", kill_on_drop: false }`
[INFO] [stdout] 0070f830d3f34806f8b40222b4cb63ba8e7d0bd56070e0eebc83479afcbd0b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc2938881b27893ee281a2045466443b4b6cc7e3e2b604581c0c16cf8d237862
[INFO] running `Command { std: "docker" "start" "-a" "bc2938881b27893ee281a2045466443b4b6cc7e3e2b604581c0c16cf8d237862", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling rmcp v0.6.3
[INFO] [stderr]    Compiling icarus-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "bc2938881b27893ee281a2045466443b4b6cc7e3e2b604581c0c16cf8d237862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2938881b27893ee281a2045466443b4b6cc7e3e2b604581c0c16cf8d237862", kill_on_drop: false }`
[INFO] [stdout] bc2938881b27893ee281a2045466443b4b6cc7e3e2b604581c0c16cf8d237862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60453c0eb253d9773f250d2c02c529bedeb87b3d06c83a950c189fc05a6d4aa5
[INFO] running `Command { std: "docker" "start" "-a" "60453c0eb253d9773f250d2c02c529bedeb87b3d06c83a950c189fc05a6d4aa5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icarus_core-012238ab2792e09c)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test compatibility::tests::test_basic_types_implement_traits ... ok
[INFO] [stdout] test compatibility::tests::test_result_implements_return ... ok
[INFO] [stdout] test error::tests::test_tool_error_clone ... ok
[INFO] [stdout] test error::tests::test_tool_error_helpers ... ok
[INFO] [stdout] test error::tests::test_tool_error_serialization ... ok
[INFO] [stdout] test protocol::tests::test_canister_config ... ok
[INFO] [stdout] test protocol::tests::test_icarus_metadata_serialization ... ok
[INFO] [stdout] test error::tests::test_candid_error_conversion ... ok
[INFO] [stdout] test protocol::tests::test_metadata_with_multiple_tools ... ok
[INFO] [stdout] test protocol::tests::test_subnet_type ... ok
[INFO] [stdout] test error::tests::test_tool_error_conversion ... ok
[INFO] [stdout] test error::tests::test_icarus_error_display ... ok
[INFO] [stdout] test protocol::tests::test_tool_metadata_creation ... ok
[INFO] [stdout] test protocol::tests::test_parameter_metadata ... ok
[INFO] [stdout] test registry::tests::test_new_registry ... ok
[INFO] [stdout] test registry::tests::test_default_registry ... ok
[INFO] [stdout] test response::tests::test_tool_status_serialization ... ok
[INFO] [stdout] test response::tests::test_tool_status_success ... ok
[INFO] [stdout] test response::tests::test_tool_status_with_details ... ok
[INFO] [stdout] test response::tests::test_tool_success_empty ... ok
[INFO] [stdout] test response::tests::test_tool_success_no_message_serialization ... ok
[INFO] [stdout] test response::tests::test_tool_success_helper ... ok
[INFO] [stdout] test response::tests::test_tool_success_new ... ok
[INFO] [stdout] test response::tests::test_tool_success_serialization ... ok
[INFO] [stdout] test response::tests::test_tool_success_with_message ... ok
[INFO] [stdout] test response::tests::test_tool_success_with_struct ... ok
[INFO] [stdout] test session::tests::test_memory_session_manager ... ok
[INFO] [stdout] test response::tests::test_tool_status_error ... ok
[INFO] [stdout] test response::tests::test_tool_ok_helper ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icarus_core
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - prelude (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60453c0eb253d9773f250d2c02c529bedeb87b3d06c83a950c189fc05a6d4aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60453c0eb253d9773f250d2c02c529bedeb87b3d06c83a950c189fc05a6d4aa5", kill_on_drop: false }`
[INFO] [stdout] 60453c0eb253d9773f250d2c02c529bedeb87b3d06c83a950c189fc05a6d4aa5