[INFO] fetching crate flame-rs 0.2.1...
[INFO] testing flame-rs-0.2.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate flame-rs 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate flame-rs 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate flame-rs 0.2.1
[INFO] tweaked toml for crates.io crate flame-rs 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flame-rs 0.2.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 166 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.13.5 (available: v0.14.1)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.26.4 (available: v0.27.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding tonic v0.12.3 (available: v0.14.2)
[INFO] [stderr]       Adding tonic-build v0.12.3 (available: v0.14.2)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stdng v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f2260b763c829be5b544a7b62cc055ffce39ca98e20b3e4ae3f11f7e3d2a81
[INFO] running `Command { std: "docker" "start" "-a" "67f2260b763c829be5b544a7b62cc055ffce39ca98e20b3e4ae3f11f7e3d2a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f2260b763c829be5b544a7b62cc055ffce39ca98e20b3e4ae3f11f7e3d2a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f2260b763c829be5b544a7b62cc055ffce39ca98e20b3e4ae3f11f7e3d2a81", kill_on_drop: false }`
[INFO] [stdout] 67f2260b763c829be5b544a7b62cc055ffce39ca98e20b3e4ae3f11f7e3d2a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7c5df7a384d5b7510d7ed4c043c929d90077f43c37aaf443a6cb83f51f34988
[INFO] running `Command { std: "docker" "start" "-a" "b7c5df7a384d5b7510d7ed4c043c929d90077f43c37aaf443a6cb83f51f34988", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling stdng v0.1.7
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling flame-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stdout] warning: struct `ExecutorSpec` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct ExecutorSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Executor` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct Executor {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.28s
[INFO] running `Command { std: "docker" "inspect" "b7c5df7a384d5b7510d7ed4c043c929d90077f43c37aaf443a6cb83f51f34988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c5df7a384d5b7510d7ed4c043c929d90077f43c37aaf443a6cb83f51f34988", kill_on_drop: false }`
[INFO] [stdout] b7c5df7a384d5b7510d7ed4c043c929d90077f43c37aaf443a6cb83f51f34988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21aacf031297db90f3b7b90f99947750408faa18fa443602db897a24a25798b
[INFO] running `Command { std: "docker" "start" "-a" "c21aacf031297db90f3b7b90f99947750408faa18fa443602db897a24a25798b", kill_on_drop: false }`
[INFO] [stderr]    Compiling flame-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ExecutorSpec` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct ExecutorSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Executor` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct Executor {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExecutorSpec` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct ExecutorSpec {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Executor` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct Executor {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "c21aacf031297db90f3b7b90f99947750408faa18fa443602db897a24a25798b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21aacf031297db90f3b7b90f99947750408faa18fa443602db897a24a25798b", kill_on_drop: false }`
[INFO] [stdout] c21aacf031297db90f3b7b90f99947750408faa18fa443602db897a24a25798b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b955c17e584d4278c8af5024a7315c7e9b73b288f615d8bb345a73ddbf3f4b60
[INFO] running `Command { std: "docker" "start" "-a" "b955c17e584d4278c8af5024a7315c7e9b73b288f615d8bb345a73ddbf3f4b60", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ExecutorSpec` is never constructed
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct ExecutorSpec {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Executor` is never constructed
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/flame-rs-2c708493a7920430/out/flame.rs:115:12
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct Executor {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `flame-rs` (lib) generated 2 warnings
[INFO] [stderr] warning: `flame-rs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flame_rs-c0d9052404b33c37)
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-c4aa51d6da2f9a70)
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[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 4 tests
[INFO] [stdout] test test_create_session_with_tasks ... FAILED
[INFO] [stdout] test test_create_multiple_sessions ... FAILED
[INFO] [stdout] test test_create_session ... FAILED
[INFO] [stdout] test test_create_multiple_sessions_with_tasks ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_create_session_with_tasks stdout ----
[INFO] [stdout] Error: InvalidConfig("failed to connect")
[INFO] [stdout] 
[INFO] [stdout] ---- test_create_multiple_sessions stdout ----
[INFO] [stdout] Error: InvalidConfig("failed to connect")
[INFO] [stdout] 
[INFO] [stdout] ---- test_create_session stdout ----
[INFO] [stdout] Error: InvalidConfig("failed to connect")
[INFO] [stdout] 
[INFO] [stdout] ---- test_create_multiple_sessions_with_tasks stdout ----
[INFO] [stdout] Error: InvalidConfig("failed to connect")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_create_multiple_sessions
[INFO] [stdout]     test_create_multiple_sessions_with_tasks
[INFO] [stdout]     test_create_session
[INFO] [stdout]     test_create_session_with_tasks
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b955c17e584d4278c8af5024a7315c7e9b73b288f615d8bb345a73ddbf3f4b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b955c17e584d4278c8af5024a7315c7e9b73b288f615d8bb345a73ddbf3f4b60", kill_on_drop: false }`
[INFO] [stdout] b955c17e584d4278c8af5024a7315c7e9b73b288f615d8bb345a73ddbf3f4b60