[INFO] fetching crate heron-rebuild 0.2.0... [INFO] testing heron-rebuild-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate heron-rebuild 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate heron-rebuild 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate heron-rebuild 0.2.0 [INFO] tweaked toml for crates.io crate heron-rebuild 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate heron-rebuild 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate heron-rebuild 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d383507d9bddec738710c51a4273db08616fb6c1dd8c8473049f462c3f32440d [INFO] running `Command { std: "docker" "start" "-a" "d383507d9bddec738710c51a4273db08616fb6c1dd8c8473049f462c3f32440d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d383507d9bddec738710c51a4273db08616fb6c1dd8c8473049f462c3f32440d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d383507d9bddec738710c51a4273db08616fb6c1dd8c8473049f462c3f32440d", kill_on_drop: false }` [INFO] [stdout] d383507d9bddec738710c51a4273db08616fb6c1dd8c8473049f462c3f32440d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c5388ac6bab5e52bd334e3dc3ba89b0a6d4e20f530a9b1bab9743734e9db0f3 [INFO] running `Command { std: "docker" "start" "-a" "7c5388ac6bab5e52bd334e3dc3ba89b0a6d4e20f530a9b1bab9743734e9db0f3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling combine v4.5.2 [INFO] [stderr] Compiling clap_builder v4.5.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling simple-logging v2.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling heron-rebuild-util v0.2.0 [INFO] [stderr] Compiling heron-rebuild-intern v0.2.0 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling heron-rebuild-syntax v0.2.0 [INFO] [stderr] Compiling clap v4.5.8 [INFO] [stderr] Compiling heron-rebuild-workflow v0.2.0 [INFO] [stderr] Compiling heron-rebuild-traverse v0.2.0 [INFO] [stderr] Compiling heron-rebuild v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.16s [INFO] running `Command { std: "docker" "inspect" "7c5388ac6bab5e52bd334e3dc3ba89b0a6d4e20f530a9b1bab9743734e9db0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5388ac6bab5e52bd334e3dc3ba89b0a6d4e20f530a9b1bab9743734e9db0f3", kill_on_drop: false }` [INFO] [stdout] 7c5388ac6bab5e52bd334e3dc3ba89b0a6d4e20f530a9b1bab9743734e9db0f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e2acd1499f92db51bcf6e41034c42da8bb770fce8695887640605b236b16bcd [INFO] running `Command { std: "docker" "start" "-a" "3e2acd1499f92db51bcf6e41034c42da8bb770fce8695887640605b236b16bcd", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling heron-rebuild v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "3e2acd1499f92db51bcf6e41034c42da8bb770fce8695887640605b236b16bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e2acd1499f92db51bcf6e41034c42da8bb770fce8695887640605b236b16bcd", kill_on_drop: false }` [INFO] [stdout] 3e2acd1499f92db51bcf6e41034c42da8bb770fce8695887640605b236b16bcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06364de2beda547a24e14d364c636d5c0810ccccbb612b04f5a02a307095a518 [INFO] running `Command { std: "docker" "start" "-a" "06364de2beda547a24e14d364c636d5c0810ccccbb612b04f5a02a307095a518", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heron_rebuild-45f2d60a3c2e0c3f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test fs::ops::tests::test_copy_file ... ok [INFO] [stdout] test fs::ops::tests::test_copy_dir ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hr-0537947734beb978) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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] [stderr] Running tests/integ.rs (/opt/rustwide/target/debug/deps/integ-d349d1dc759d9523) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_invalidate_earlier_task_baseline ... FAILED [INFO] [stdout] test test_invalidate_earlier_task ... FAILED [INFO] [stdout] test test_basic ... FAILED [INFO] [stdout] test test_invalidate_goal_non_matching_branch ... FAILED [INFO] [stdout] test test_nonexistent_config ... ok [INFO] [stdout] test test_invalidate_goal_empty_branch ... FAILED [INFO] [stdout] test test_plan_with_two_goals ... FAILED [INFO] [stdout] test test_plan_with_two_subplans ... FAILED [INFO] [stdout] test test_self_referential_task ... ok [INFO] [stdout] test test_nonexistent_task_output ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_invalidate_earlier_task_baseline stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] ---- test_invalidate_earlier_task stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] ---- test_basic stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] ---- test_invalidate_goal_non_matching_branch stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] ---- test_invalidate_goal_empty_branch stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] ---- test_plan_with_two_goals stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] ---- test_plan_with_two_subplans stdout ---- [INFO] [stdout] Error: Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_basic [INFO] [stdout] test_invalidate_earlier_task [INFO] [stdout] test_invalidate_earlier_task_baseline [INFO] [stdout] test_invalidate_goal_empty_branch [INFO] [stdout] test_invalidate_goal_non_matching_branch [INFO] [stdout] test_plan_with_two_goals [INFO] [stdout] test_plan_with_two_subplans [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integ` [INFO] running `Command { std: "docker" "inspect" "06364de2beda547a24e14d364c636d5c0810ccccbb612b04f5a02a307095a518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06364de2beda547a24e14d364c636d5c0810ccccbb612b04f5a02a307095a518", kill_on_drop: false }` [INFO] [stdout] 06364de2beda547a24e14d364c636d5c0810ccccbb612b04f5a02a307095a518