[INFO] fetching crate ringbuff 0.1.7... [INFO] testing ringbuff-0.1.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate ringbuff 0.1.7 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ringbuff 0.1.7 [INFO] finished tweaking crates.io crate ringbuff 0.1.7 [INFO] tweaked toml for crates.io crate ringbuff 0.1.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ringbuff 0.1.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ringbuff 0.1.7 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b3a16d767437f09110c8c7fd405858b98917114cb25254dfdf108409d7f5e1f [INFO] running `Command { std: "docker" "start" "-a" "9b3a16d767437f09110c8c7fd405858b98917114cb25254dfdf108409d7f5e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b3a16d767437f09110c8c7fd405858b98917114cb25254dfdf108409d7f5e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b3a16d767437f09110c8c7fd405858b98917114cb25254dfdf108409d7f5e1f", kill_on_drop: false }` [INFO] [stdout] 9b3a16d767437f09110c8c7fd405858b98917114cb25254dfdf108409d7f5e1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14e62490ceb04ecf89ea9b660e1b75fb98c0523954b7fb1200d53643d3851f2d [INFO] running `Command { std: "docker" "start" "-a" "14e62490ceb04ecf89ea9b660e1b75fb98c0523954b7fb1200d53643d3851f2d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling ringbuff v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.80s [INFO] running `Command { std: "docker" "inspect" "14e62490ceb04ecf89ea9b660e1b75fb98c0523954b7fb1200d53643d3851f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e62490ceb04ecf89ea9b660e1b75fb98c0523954b7fb1200d53643d3851f2d", kill_on_drop: false }` [INFO] [stdout] 14e62490ceb04ecf89ea9b660e1b75fb98c0523954b7fb1200d53643d3851f2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8bd3e553f8ef47862ae12076623e65e8127a93285ad1ddda1b8b003ab37805a [INFO] running `Command { std: "docker" "start" "-a" "e8bd3e553f8ef47862ae12076623e65e8127a93285ad1ddda1b8b003ab37805a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling camino v1.1.12 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling test-fuzz-internal v7.2.4 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling test-fuzz v7.2.4 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling pretty_env_logger v0.5.0 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling test-fuzz-macro v7.2.4 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling futures-test v0.3.31 [INFO] [stderr] Compiling ringbuff v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling serde_combinators v0.1.0 [INFO] [stderr] Compiling cargo_metadata v0.19.2 [INFO] [stderr] Compiling test-fuzz-runtime v7.2.4 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.78s [INFO] running `Command { std: "docker" "inspect" "e8bd3e553f8ef47862ae12076623e65e8127a93285ad1ddda1b8b003ab37805a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8bd3e553f8ef47862ae12076623e65e8127a93285ad1ddda1b8b003ab37805a", kill_on_drop: false }` [INFO] [stdout] e8bd3e553f8ef47862ae12076623e65e8127a93285ad1ddda1b8b003ab37805a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad595e704b634ef297337075009dfc4fc95dd373c4261e259651bc8d42ca8421 [INFO] running `Command { std: "docker" "start" "-a" "ad595e704b634ef297337075009dfc4fc95dd373c4261e259651bc8d42ca8421", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ringbuff-6944df3c3c354554) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stderr] If you are trying to run a test-fuzz-generated fuzzing harness, be sure to run with `TEST_FUZZ=1`. [INFO] [stdout] test pipe::tests::test_pipe ... ok [INFO] [stdout] test ringbuf::tests::fuzz_test_unsafe_fn_fuzz__::entry ... ok [INFO] [stdout] test ringbuf::tests::test_boundary_condition ... ok [INFO] [stdout] test ringbuf::tests::test_unsafe_fns ... ok [INFO] [stdout] test ringbuf::tests::test_pos ... ok [INFO] [stdout] test ringbuf::tests::test_io ... ok [INFO] [stdout] test ringbuf::tests::fuzz_test_unsafe_fn_fuzz__::auto_generate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Doc-tests ringbuff [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" "ad595e704b634ef297337075009dfc4fc95dd373c4261e259651bc8d42ca8421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad595e704b634ef297337075009dfc4fc95dd373c4261e259651bc8d42ca8421", kill_on_drop: false }` [INFO] [stdout] ad595e704b634ef297337075009dfc4fc95dd373c4261e259651bc8d42ca8421