[INFO] fetching crate mmap-vecdeque 0.2.1... [INFO] testing mmap-vecdeque-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate mmap-vecdeque 0.2.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mmap-vecdeque 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mmap-vecdeque 0.2.1 [INFO] tweaked toml for crates.io crate mmap-vecdeque 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mmap-vecdeque 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 59 packages to latest compatible versions [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e6cb5888eee60c1690b080ebeb33d7d1a5005fb67d8cc2470eb9488ad4436281 [INFO] running `Command { std: "docker" "start" "-a" "e6cb5888eee60c1690b080ebeb33d7d1a5005fb67d8cc2470eb9488ad4436281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6cb5888eee60c1690b080ebeb33d7d1a5005fb67d8cc2470eb9488ad4436281", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6cb5888eee60c1690b080ebeb33d7d1a5005fb67d8cc2470eb9488ad4436281", kill_on_drop: false }` [INFO] [stdout] e6cb5888eee60c1690b080ebeb33d7d1a5005fb67d8cc2470eb9488ad4436281 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9135060848e087c01916c6ebe5c1e4f5d4e0f9f1811bd8d8cfb9548fd3568ad5 [INFO] running `Command { std: "docker" "start" "-a" "9135060848e087c01916c6ebe5c1e4f5d4e0f9f1811bd8d8cfb9548fd3568ad5", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling memmap2 v0.9.9 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling atomicwrites v0.4.4 [INFO] [stderr] Compiling cobs v0.3.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling postcard v1.1.3 [INFO] [stderr] Compiling mmap-vecdeque v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.34s [INFO] running `Command { std: "docker" "inspect" "9135060848e087c01916c6ebe5c1e4f5d4e0f9f1811bd8d8cfb9548fd3568ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9135060848e087c01916c6ebe5c1e4f5d4e0f9f1811bd8d8cfb9548fd3568ad5", kill_on_drop: false }` [INFO] [stdout] 9135060848e087c01916c6ebe5c1e4f5d4e0f9f1811bd8d8cfb9548fd3568ad5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9aabb6b61c48aa9488086b175711f76acc345845a33aa30350aef2f78baedfba [INFO] running `Command { std: "docker" "start" "-a" "9aabb6b61c48aa9488086b175711f76acc345845a33aa30350aef2f78baedfba", kill_on_drop: false }` [INFO] [stderr] Compiling mmap-vecdeque v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "9aabb6b61c48aa9488086b175711f76acc345845a33aa30350aef2f78baedfba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aabb6b61c48aa9488086b175711f76acc345845a33aa30350aef2f78baedfba", kill_on_drop: false }` [INFO] [stdout] 9aabb6b61c48aa9488086b175711f76acc345845a33aa30350aef2f78baedfba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9f01c2124acfe16f3442dcc0194e1bb7c2da5bb6933582057c4dd4a3357a1054 [INFO] running `Command { std: "docker" "start" "-a" "9f01c2124acfe16f3442dcc0194e1bb7c2da5bb6933582057c4dd4a3357a1054", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmap_vecdeque-9f106a616427c159) [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/additional.rs (/opt/rustwide/target/debug/deps/additional-47dcdea25d67bb49) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_zero_sized_type_fails ... ok [INFO] [stdout] test test_persistence_across_open ... ok [INFO] [stdout] test test_type_mismatch ... ok [INFO] [stdout] test test_mixed_operations ... ok [INFO] [stdout] test test_clear_then_reuse ... ok [INFO] [stdout] test test_multiple_reopen_cycles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-421c1ad352904145) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_push_front_many ... ok [INFO] [stdout] test test_iteration ... ok [INFO] [stdout] test test_basic_ops ... ok [INFO] [stdout] test test_large_insertions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Doc-tests mmap_vecdeque [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lib.rs - (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 15) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9f01c2124acfe16f3442dcc0194e1bb7c2da5bb6933582057c4dd4a3357a1054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f01c2124acfe16f3442dcc0194e1bb7c2da5bb6933582057c4dd4a3357a1054", kill_on_drop: false }` [INFO] [stdout] 9f01c2124acfe16f3442dcc0194e1bb7c2da5bb6933582057c4dd4a3357a1054