[INFO] fetching crate expman-server 0.3.9...
[INFO] testing expman-server-0.3.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate expman-server 0.3.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate expman-server 0.3.9
[INFO] finished tweaking crates.io crate expman-server 0.3.9
[INFO] tweaked toml for crates.io crate expman-server 0.3.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate expman-server 0.3.9 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] crate crates.io crate expman-server 0.3.9 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-builder v0.23.2
[INFO] [stderr]   Downloaded typed-builder-macro v0.23.2
[INFO] [stderr]   Downloaded leptos v0.8.17
[INFO] [stderr]   Downloaded leptos_dom v0.8.8
[INFO] [stderr]   Downloaded stylist-core v0.14.0
[INFO] [stderr]   Downloaded stylist-macros v0.14.0
[INFO] [stderr]   Downloaded console_log v1.0.0
[INFO] [stderr]   Downloaded expman v0.3.9
[INFO] [stderr]   Downloaded arrow-csv v58.0.0
[INFO] [stderr]   Downloaded leptos_hot_reload v0.8.6
[INFO] [stderr]   Downloaded arrow-arith v58.0.0
[INFO] [stderr]   Downloaded arrow-json v58.0.0
[INFO] [stderr]   Downloaded leptos_router v0.8.12
[INFO] [stderr]   Downloaded arrow v58.0.0
[INFO] [stderr]   Downloaded arrow-ipc v58.0.0
[INFO] [stderr]   Downloaded arrow-cast v58.0.0
[INFO] [stderr]   Downloaded lucide-leptos v2.577.0
[INFO] [stderr]   Downloaded tachys v0.2.14
[INFO] [stderr]   Downloaded arrow-select v58.0.0
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[INFO] [stderr]   Downloaded reactive_graph v0.2.13
[INFO] [stderr]   Downloaded arrow-schema v58.0.0
[INFO] [stderr]   Downloaded server_fn v0.8.11
[INFO] [stderr]   Downloaded arrow-array v58.0.0
[INFO] [stderr]   Downloaded arrow-ord v58.0.0
[INFO] [stderr]   Downloaded arrow-row v58.0.0
[INFO] [stderr]   Downloaded arrow-data v58.0.0
[INFO] [stderr]   Downloaded leptos_macro v0.8.15
[INFO] [stderr]   Downloaded const-str v1.1.0
[INFO] [stderr]   Downloaded arrow-string v58.0.0
[INFO] [stderr]   Downloaded reactive_stores v0.4.2
[INFO] [stderr]   Downloaded leptos_server v0.8.7
[INFO] [stderr]   Downloaded server_fn_macro v0.8.10
[INFO] [stderr]   Downloaded either_of v0.1.8
[INFO] [stderr]   Downloaded leptos_config v0.8.9
[INFO] [stderr]   Downloaded reactive_stores_macro v0.4.1
[INFO] [stderr]   Downloaded stylist v0.14.0
[INFO] [stderr]   Downloaded convert_case_extras v0.2.0
[INFO] [stderr]   Downloaded plotters-canvas v0.3.1
[INFO] [stderr]   Downloaded parquet v58.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 84e844a2e9d1198ba39367f236fef0f0d6af2ce3e40bd6af72e950a65b6103b1
[INFO] running `Command { std: "docker" "start" "-a" "84e844a2e9d1198ba39367f236fef0f0d6af2ce3e40bd6af72e950a65b6103b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e844a2e9d1198ba39367f236fef0f0d6af2ce3e40bd6af72e950a65b6103b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e844a2e9d1198ba39367f236fef0f0d6af2ce3e40bd6af72e950a65b6103b1", kill_on_drop: false }`
[INFO] [stdout] 84e844a2e9d1198ba39367f236fef0f0d6af2ce3e40bd6af72e950a65b6103b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 25a73e1259119de1195cdde8cfd17cff743bc765b33a6965b8babf464a852c32
[INFO] running `Command { std: "docker" "start" "-a" "25a73e1259119de1195cdde8cfd17cff743bc765b33a6965b8babf464a852c32", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling arrow-schema v58.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
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[INFO] [stderr]    Compiling lexical-core v1.0.6
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[INFO] [stderr]    Compiling http-range-header v0.4.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling flate2 v1.1.9
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[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling rust-embed v8.11.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling tracing-appender v0.2.4
[INFO] [stderr]    Compiling arrow-buffer v58.0.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling arrow-data v58.0.0
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling arrow-array v58.0.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling arrow-select v58.0.0
[INFO] [stderr]    Compiling arrow-row v58.0.0
[INFO] [stderr]    Compiling arrow-arith v58.0.0
[INFO] [stderr]    Compiling arrow-ord v58.0.0
[INFO] [stderr]    Compiling arrow-ipc v58.0.0
[INFO] [stderr]    Compiling arrow-string v58.0.0
[INFO] [stderr]    Compiling parquet v58.0.0
[INFO] [stderr]    Compiling arrow-cast v58.0.0
[INFO] [stderr]    Compiling arrow-csv v58.0.0
[INFO] [stderr]    Compiling arrow-json v58.0.0
[INFO] [stderr]    Compiling arrow v58.0.0
[INFO] [stderr]    Compiling expman v0.3.9
[INFO] [stderr]    Compiling expman-server v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "25a73e1259119de1195cdde8cfd17cff743bc765b33a6965b8babf464a852c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a73e1259119de1195cdde8cfd17cff743bc765b33a6965b8babf464a852c32", kill_on_drop: false }`
[INFO] [stdout] 25a73e1259119de1195cdde8cfd17cff743bc765b33a6965b8babf464a852c32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c25ee79a077674071360a20942cce9627787e6cbe45c465c2ccd8df80db3bbae
[INFO] running `Command { std: "docker" "start" "-a" "c25ee79a077674071360a20942cce9627787e6cbe45c465c2ccd8df80db3bbae", kill_on_drop: false }`
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling arrow-ipc v58.0.0
[INFO] [stderr]    Compiling parquet v58.0.0
[INFO] [stderr]    Compiling arrow v58.0.0
[INFO] [stderr]    Compiling expman v0.3.9
[INFO] [stderr]    Compiling expman-server v0.3.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.87s
[INFO] running `Command { std: "docker" "inspect" "c25ee79a077674071360a20942cce9627787e6cbe45c465c2ccd8df80db3bbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25ee79a077674071360a20942cce9627787e6cbe45c465c2ccd8df80db3bbae", kill_on_drop: false }`
[INFO] [stdout] c25ee79a077674071360a20942cce9627787e6cbe45c465c2ccd8df80db3bbae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ad0559208a18d02c99cb695a0534bd7948cf7d2cee5236dd3845eca709502ded
[INFO] running `Command { std: "docker" "start" "-a" "ad0559208a18d02c99cb695a0534bd7948cf7d2cee5236dd3845eca709502ded", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expman_server-1f34a8297a15cd78)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test api::jupyter_service::tests::test_generate_notebook_content_python_has_two_cells ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_generate_notebook_content_rust_has_one_cell ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_generate_multi_run_notebook_content_python_shows_tails ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_jupyter_manager_new ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_generate_notebook_creates_file ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_get_available_port ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_detect_backend_returns_something ... ok
[INFO] [stdout] test api::jupyter_service::tests::test_stop_non_existent ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/expman_server-2e13ca35f66ccb54)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expman_server
[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] [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" "ad0559208a18d02c99cb695a0534bd7948cf7d2cee5236dd3845eca709502ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0559208a18d02c99cb695a0534bd7948cf7d2cee5236dd3845eca709502ded", kill_on_drop: false }`
[INFO] [stdout] ad0559208a18d02c99cb695a0534bd7948cf7d2cee5236dd3845eca709502ded