[INFO] fetching crate massmap 0.1.3... [INFO] testing massmap-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate massmap 0.1.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate massmap 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate massmap 0.1.3 [INFO] tweaked toml for crates.io crate massmap 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate massmap 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate massmap 0.1.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 007c21924308cf5a5fc66bbd7e655b0628c1d72fe8863327c3f31b89f6595dab [INFO] running `Command { std: "docker" "start" "-a" "007c21924308cf5a5fc66bbd7e655b0628c1d72fe8863327c3f31b89f6595dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "007c21924308cf5a5fc66bbd7e655b0628c1d72fe8863327c3f31b89f6595dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "007c21924308cf5a5fc66bbd7e655b0628c1d72fe8863327c3f31b89f6595dab", kill_on_drop: false }` [INFO] [stdout] 007c21924308cf5a5fc66bbd7e655b0628c1d72fe8863327c3f31b89f6595dab [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ed145c9440b00e99370bbdaa9b59484a21da1a9cc0346e49f0bdf98f1cdd2f5 [INFO] running `Command { std: "docker" "start" "-a" "8ed145c9440b00e99370bbdaa9b59484a21da1a9cc0346e49f0bdf98f1cdd2f5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling massmap v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `Command { std: "docker" "inspect" "8ed145c9440b00e99370bbdaa9b59484a21da1a9cc0346e49f0bdf98f1cdd2f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed145c9440b00e99370bbdaa9b59484a21da1a9cc0346e49f0bdf98f1cdd2f5", kill_on_drop: false }` [INFO] [stdout] 8ed145c9440b00e99370bbdaa9b59484a21da1a9cc0346e49f0bdf98f1cdd2f5 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 811be80de72ab2794f0d077a89c46d81e51b3cba458067129183a78ed1eb4b62 [INFO] running `Command { std: "docker" "start" "-a" "811be80de72ab2794f0d077a89c46d81e51b3cba458067129183a78ed1eb4b62", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling massmap v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.81s [INFO] running `Command { std: "docker" "inspect" "811be80de72ab2794f0d077a89c46d81e51b3cba458067129183a78ed1eb4b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "811be80de72ab2794f0d077a89c46d81e51b3cba458067129183a78ed1eb4b62", kill_on_drop: false }` [INFO] [stdout] 811be80de72ab2794f0d077a89c46d81e51b3cba458067129183a78ed1eb4b62 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f42bf91a32421c4d73950a78bf170c3e3aa53e2c53a3977d7c66ce91218fe639 [INFO] running `Command { std: "docker" "start" "-a" "f42bf91a32421c4d73950a78bf170c3e3aa53e2c53a3977d7c66ce91218fe639", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/massmap-e178ae9c64363b05) [INFO] [stdout] running 15 tests [INFO] [stdout] test hasher::tests::test_default_hash_config ... ok [INFO] [stdout] test meta::tests::test_header_serialization ... ok [INFO] [stdout] test massmap::tests::test_basic ... ok [INFO] [stdout] test massmap::tests::test_iterator_basic ... ok [INFO] [stdout] test massmap::tests::test_iterator_empty ... ok [INFO] [stdout] test massmap::tests::test_iterator_invalid_bucket ... ok [INFO] [stdout] test massmap::tests::test_iterator_single_bucket ... ok [INFO] [stdout] test massmap::tests::test_iterator_partial_iteration ... ok [INFO] [stdout] test massmap::tests::test_invalid_data ... ok [INFO] [stdout] test massmap::tests::test_iterator_multiple_iterations ... ok [INFO] [stdout] test builder::tests::test_invalid_merge ... ok [INFO] [stdout] test massmap::tests::test_iterator_many_buckets ... ok [INFO] [stdout] test builder::tests::test_normal_merge ... ok [INFO] [stdout] test builder::tests::test_shorter_write ... ok [INFO] [stdout] test massmap::tests::test_1m ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.96s [INFO] [stdout] [INFO] [stderr] Doc-tests massmap [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/massmap.rs - massmap::MassMap::iter (line 175) ... FAILED [INFO] [stdout] test src/builder.rs - builder::MassMapBuilder::build (line 124) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lib.rs - (line 13) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/massmap.rs - massmap::MassMap::iter (line 175) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/builder.rs - builder::MassMapBuilder::build (line 124) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 13) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/builder.rs - builder::MassMapBuilder::build (line 124) [INFO] [stdout] src/lib.rs - (line 13) [INFO] [stdout] src/massmap.rs - massmap::MassMap::iter (line 175) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.37s; merged doctests compilation took 1.36s [INFO] running `Command { std: "docker" "inspect" "f42bf91a32421c4d73950a78bf170c3e3aa53e2c53a3977d7c66ce91218fe639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42bf91a32421c4d73950a78bf170c3e3aa53e2c53a3977d7c66ce91218fe639", kill_on_drop: false }` [INFO] [stdout] f42bf91a32421c4d73950a78bf170c3e3aa53e2c53a3977d7c66ce91218fe639