[INFO] fetching crate tierkreis-proto 0.1.0...
[INFO] testing tierkreis-proto-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tierkreis-proto 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tierkreis-proto 0.1.0
[INFO] finished tweaking crates.io crate tierkreis-proto 0.1.0
[INFO] tweaked toml for crates.io crate tierkreis-proto 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tierkreis-proto 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 222 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.14.0)
[INFO] [stderr]       Adding prost v0.13.5 (available: v0.14.3)
[INFO] [stderr]       Adding prost-build v0.13.5 (available: v0.14.3)
[INFO] [stderr]       Adding prost-types v0.13.5 (available: v0.14.3)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rstest v0.21.0 (available: v0.26.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] [stderr]       Adding tonic v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding tonic-build v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding warp v0.3.7 (available: v0.4.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest v0.21.0
[INFO] [stderr]   Downloaded lasso v0.5.1
[INFO] [stderr]   Downloaded warp v0.3.7
[INFO] [stderr]   Downloaded tierkreis-core v0.1.0
[INFO] [stderr]   Downloaded rstest_macros v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c736bf890086b235bbfbf473b84f39a121cbae15967995cf0d242f585465c72d
[INFO] running `Command { std: "docker" "start" "-a" "c736bf890086b235bbfbf473b84f39a121cbae15967995cf0d242f585465c72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c736bf890086b235bbfbf473b84f39a121cbae15967995cf0d242f585465c72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c736bf890086b235bbfbf473b84f39a121cbae15967995cf0d242f585465c72d", kill_on_drop: false }`
[INFO] [stdout] c736bf890086b235bbfbf473b84f39a121cbae15967995cf0d242f585465c72d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa2419074059d69e6b9e84b896bb4add406b5317e07f228b8aff9c6f095e191
[INFO] running `Command { std: "docker" "start" "-a" "cfa2419074059d69e6b9e84b896bb4add406b5317e07f228b8aff9c6f095e191", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
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[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling yoke v0.8.2
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[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tierkreis-core v0.1.0
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tierkreis-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]    Compiling warp v0.3.7
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "cfa2419074059d69e6b9e84b896bb4add406b5317e07f228b8aff9c6f095e191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa2419074059d69e6b9e84b896bb4add406b5317e07f228b8aff9c6f095e191", kill_on_drop: false }`
[INFO] [stdout] cfa2419074059d69e6b9e84b896bb4add406b5317e07f228b8aff9c6f095e191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 040466f642c114a0cf5e0a33d8755dabbca5ea1ac2045e178a2b3d4899c31411
[INFO] running `Command { std: "docker" "start" "-a" "040466f642c114a0cf5e0a33d8755dabbca5ea1ac2045e178a2b3d4899c31411", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling tierkreis-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling rstest v0.21.0
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]    Compiling warp v0.3.7
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.59s
[INFO] running `Command { std: "docker" "inspect" "040466f642c114a0cf5e0a33d8755dabbca5ea1ac2045e178a2b3d4899c31411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040466f642c114a0cf5e0a33d8755dabbca5ea1ac2045e178a2b3d4899c31411", kill_on_drop: false }`
[INFO] [stdout] 040466f642c114a0cf5e0a33d8755dabbca5ea1ac2045e178a2b3d4899c31411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d59dd6d4f55c965619511d4dae139165a22069f4d2765a90adfff90ebf2ff99
[INFO] running `Command { std: "docker" "start" "-a" "6d59dd6d4f55c965619511d4dae139165a22069f4d2765a90adfff90ebf2ff99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tierkreis_proto-8211c48fe7811f6e)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test messages::graph_trace::test::empty_prefix ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_4 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_1 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_2 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_3 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_7 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_8 ... ok
[INFO] [stdout] test messages::graph_trace::test::valid_roundtrip::case_2 ... ok
[INFO] [stdout] test messages::test::stack_trace_key_valid ... ok
[INFO] [stdout] test tests::value_roundtrip::case_2 ... ok
[INFO] [stdout] test tests::value_roundtrip::case_3 ... ok
[INFO] [stdout] test messages::graph_trace::test::trace_convert_both_ways ... ok
[INFO] [stdout] test messages::graph_trace::test::valid_roundtrip::case_1 ... ok
[INFO] [stdout] test messages::graph_trace::test::valid_roundtrip::case_4 ... ok
[INFO] [stdout] test tests::value_roundtrip::case_1 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_6 ... ok
[INFO] [stdout] test tests::value_roundtrip::case_4 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_9 ... ok
[INFO] [stdout] test messages::graph_trace::test::valid_roundtrip::case_3 ... ok
[INFO] [stdout] test tests::node_roundtrip::case_1 ... ok
[INFO] [stdout] test tests::node_roundtrip::case_3 ... ok
[INFO] [stdout] test tests::node_roundtrip::case_2 ... ok
[INFO] [stdout] test tests::graph_roundtrip_to_file ... FAILED
[INFO] [stdout] test tests::value_roundtrip::case_7 ... ok
[INFO] [stdout] test tests::value_roundtrip::case_6 ... ok
[INFO] [stdout] test messages::graph_trace::test::invalid_prefixes::case_5 ... ok
[INFO] [stdout] test tests::value_roundtrip::case_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::graph_roundtrip_to_file stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::graph_roundtrip_to_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 26 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6d59dd6d4f55c965619511d4dae139165a22069f4d2765a90adfff90ebf2ff99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d59dd6d4f55c965619511d4dae139165a22069f4d2765a90adfff90ebf2ff99", kill_on_drop: false }`
[INFO] [stdout] 6d59dd6d4f55c965619511d4dae139165a22069f4d2765a90adfff90ebf2ff99