[INFO] fetching crate memx 0.1.20... [INFO] building memx-0.1.20 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962 [INFO] extracting crate memx 0.1.20 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate memx 0.1.20 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config [INFO] started tweaking crates.io crate memx 0.1.20 [INFO] finished tweaking crates.io crate memx 0.1.20 [INFO] tweaked toml for crates.io crate memx 0.1.20 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate memx 0.1.20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6989c124a24241c209fc402dac0e5adacebf2850cd53fb5c9cd6533998bf571 [INFO] running `Command { std: "docker" "start" "-a" "d6989c124a24241c209fc402dac0e5adacebf2850cd53fb5c9cd6533998bf571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6989c124a24241c209fc402dac0e5adacebf2850cd53fb5c9cd6533998bf571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6989c124a24241c209fc402dac0e5adacebf2850cd53fb5c9cd6533998bf571", kill_on_drop: false }` [INFO] [stdout] d6989c124a24241c209fc402dac0e5adacebf2850cd53fb5c9cd6533998bf571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b96d534f545360f84e89ab78e5f814ebd30f1f86defa3c4d92c85d81b59a4932 [INFO] running `Command { std: "docker" "start" "-a" "b96d534f545360f84e89ab78e5f814ebd30f1f86defa3c4d92c85d81b59a4932", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling memx v0.1.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "b96d534f545360f84e89ab78e5f814ebd30f1f86defa3c4d92c85d81b59a4932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96d534f545360f84e89ab78e5f814ebd30f1f86defa3c4d92c85d81b59a4932", kill_on_drop: false }` [INFO] [stdout] b96d534f545360f84e89ab78e5f814ebd30f1f86defa3c4d92c85d81b59a4932 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc16e804cd7de2382bda27da69272a0acc493187a845abadf8aad21e0068d0e8 [INFO] running `Command { std: "docker" "start" "-a" "fc16e804cd7de2382bda27da69272a0acc493187a845abadf8aad21e0068d0e8", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling memx v0.1.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.48s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/memx-7bb530a70c935e6a) [INFO] [stderr] Executable tests/iter_memchr.rs (/opt/rustwide/target/debug/deps/iter_memchr-b715fcf711e44e63) [INFO] [stderr] Executable tests/iter_memchr_double.rs (/opt/rustwide/target/debug/deps/iter_memchr_double-63cead13c31ebcb4) [INFO] [stderr] Executable tests/iter_memmem.rs (/opt/rustwide/target/debug/deps/iter_memmem-3dd77eb2752677db) [INFO] [stderr] Executable tests/iter_memrchr.rs (/opt/rustwide/target/debug/deps/iter_memrchr-167fa1e5b65392ca) [INFO] [stderr] Executable tests/iter_memrchr_double.rs (/opt/rustwide/target/debug/deps/iter_memrchr_double-37f97b396b2c2eaf) [INFO] [stderr] Executable tests/iter_memrmem.rs (/opt/rustwide/target/debug/deps/iter_memrmem-9932ec04be9c3c24) [INFO] [stderr] Executable tests/memchr_basic.rs (/opt/rustwide/target/debug/deps/memchr_basic-dc442de9de7c6100) [INFO] [stderr] Executable tests/memchr_double_basic.rs (/opt/rustwide/target/debug/deps/memchr_double_basic-cbea745aae74c275) [INFO] [stderr] Executable tests/memchr_double_memx.rs (/opt/rustwide/target/debug/deps/memchr_double_memx-cf31da10e35deb18) [INFO] [stderr] Executable tests/memchr_double_std.rs (/opt/rustwide/target/debug/deps/memchr_double_std-32c548eed25a719a) [INFO] [stderr] Executable tests/memchr_memx.rs (/opt/rustwide/target/debug/deps/memchr_memx-e2b83b72510456b4) [INFO] [stderr] Executable tests/memchr_std.rs (/opt/rustwide/target/debug/deps/memchr_std-83fa2aa0319ad811) [INFO] [stderr] Executable tests/memcmp_basic.rs (/opt/rustwide/target/debug/deps/memcmp_basic-931989795757fd3b) [INFO] [stderr] Executable tests/memcmp_memx.rs (/opt/rustwide/target/debug/deps/memcmp_memx-108e386f0626afbf) [INFO] [stderr] Executable tests/memcmp_std.rs (/opt/rustwide/target/debug/deps/memcmp_std-f4f2d5a5666021f9) [INFO] [stderr] Executable tests/memcpy_basic.rs (/opt/rustwide/target/debug/deps/memcpy_basic-fec89e8984eb7414) [INFO] [stderr] Executable tests/memcpy_memx.rs (/opt/rustwide/target/debug/deps/memcpy_memx-ea79422a411fc182) [INFO] [stderr] Executable tests/memcpy_std.rs (/opt/rustwide/target/debug/deps/memcpy_std-7f72dedba194ad0c) [INFO] [stderr] Executable tests/memeq_basic.rs (/opt/rustwide/target/debug/deps/memeq_basic-ec9e2aec9b9c97d8) [INFO] [stderr] Executable tests/memeq_memx.rs (/opt/rustwide/target/debug/deps/memeq_memx-dbdf9c1f3faefc94) [INFO] [stderr] Executable tests/memeq_std.rs (/opt/rustwide/target/debug/deps/memeq_std-1456d31762a1af34) [INFO] [stderr] Executable tests/memmem_basic.rs (/opt/rustwide/target/debug/deps/memmem_basic-e266bc2f78878947) [INFO] [stderr] Executable tests/memmem_memx.rs (/opt/rustwide/target/debug/deps/memmem_memx-d35a33ae87bfc41e) [INFO] [stderr] Executable tests/memmem_std.rs (/opt/rustwide/target/debug/deps/memmem_std-1a7f651751bec117) [INFO] [stderr] Executable tests/memnechr_basic.rs (/opt/rustwide/target/debug/deps/memnechr_basic-4f7431d0b122796d) [INFO] [stderr] Executable tests/memnechr_memx.rs (/opt/rustwide/target/debug/deps/memnechr_memx-ab3487196c7122df) [INFO] [stderr] Executable tests/memnechr_std.rs (/opt/rustwide/target/debug/deps/memnechr_std-dd1d6f2d134fb7c4) [INFO] [stderr] Executable tests/memrchr_basic.rs (/opt/rustwide/target/debug/deps/memrchr_basic-a683b8746c7b9111) [INFO] [stderr] Executable tests/memrchr_double_basic.rs (/opt/rustwide/target/debug/deps/memrchr_double_basic-5fbf7a0b0010dff9) [INFO] [stderr] Executable tests/memrchr_double_memx.rs (/opt/rustwide/target/debug/deps/memrchr_double_memx-7adecb095377588e) [INFO] [stderr] Executable tests/memrchr_double_std.rs (/opt/rustwide/target/debug/deps/memrchr_double_std-8595bdd8fca55db4) [INFO] [stderr] Executable tests/memrchr_memx.rs (/opt/rustwide/target/debug/deps/memrchr_memx-9be2c750c664d7de) [INFO] [stderr] Executable tests/memrchr_std.rs (/opt/rustwide/target/debug/deps/memrchr_std-cb9ec44d945328ad) [INFO] [stderr] Executable tests/memrmem_basic.rs (/opt/rustwide/target/debug/deps/memrmem_basic-7a008cbedacc5a2d) [INFO] [stderr] Executable tests/memrmem_memx.rs (/opt/rustwide/target/debug/deps/memrmem_memx-f132d69e56f987f6) [INFO] [stderr] Executable tests/memrmem_std.rs (/opt/rustwide/target/debug/deps/memrmem_std-dbc8d4c7b4a332a0) [INFO] [stderr] Executable tests/memrnechr_basic.rs (/opt/rustwide/target/debug/deps/memrnechr_basic-6bc53975af31034b) [INFO] [stderr] Executable tests/memrnechr_memx.rs (/opt/rustwide/target/debug/deps/memrnechr_memx-6767334f07a3aaf0) [INFO] [stderr] Executable tests/memrnechr_std.rs (/opt/rustwide/target/debug/deps/memrnechr_std-7551c94785b54c2c) [INFO] [stderr] Executable tests/memset_basic.rs (/opt/rustwide/target/debug/deps/memset_basic-f1154ffa75bdf0cd) [INFO] [stderr] Executable tests/memset_memx.rs (/opt/rustwide/target/debug/deps/memset_memx-7d69c3a0307718be) [INFO] [stderr] Executable tests/memset_std.rs (/opt/rustwide/target/debug/deps/memset_std-ffd1c7d2ead567ad) [INFO] [stderr] Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-a8c1f34c33d610b0) [INFO] running `Command { std: "docker" "inspect" "fc16e804cd7de2382bda27da69272a0acc493187a845abadf8aad21e0068d0e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc16e804cd7de2382bda27da69272a0acc493187a845abadf8aad21e0068d0e8", kill_on_drop: false }` [INFO] [stdout] fc16e804cd7de2382bda27da69272a0acc493187a845abadf8aad21e0068d0e8