[INFO] fetching crate dynasmrt 1.1.0...
[INFO] testing dynasmrt-1.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate dynasmrt 1.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dynasmrt 1.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynasmrt 1.1.0
[INFO] finished tweaking crates.io crate dynasmrt 1.1.0
[INFO] tweaked toml for crates.io crate dynasmrt 1.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8acd9174033ea37536faaa98745eba134c30ccab65ae5f08aa66a81378114d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8acd9174033ea37536faaa98745eba134c30ccab65ae5f08aa66a81378114d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8acd9174033ea37536faaa98745eba134c30ccab65ae5f08aa66a81378114d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8acd9174033ea37536faaa98745eba134c30ccab65ae5f08aa66a81378114d3", kill_on_drop: false }`
[INFO] [stdout] e8acd9174033ea37536faaa98745eba134c30ccab65ae5f08aa66a81378114d3
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ddee2f94c50b986f8ca28d90dfa1e800b8bb2f9e22adb926a2ac5e26b0b9089
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ddee2f94c50b986f8ca28d90dfa1e800b8bb2f9e22adb926a2ac5e26b0b9089", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling dynasm v1.1.0
[INFO] [stderr]    Compiling dynasmrt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.44s
[INFO] running `Command { std: "docker" "inspect" "5ddee2f94c50b986f8ca28d90dfa1e800b8bb2f9e22adb926a2ac5e26b0b9089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ddee2f94c50b986f8ca28d90dfa1e800b8bb2f9e22adb926a2ac5e26b0b9089", kill_on_drop: false }`
[INFO] [stdout] 5ddee2f94c50b986f8ca28d90dfa1e800b8bb2f9e22adb926a2ac5e26b0b9089
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6cef22d2b314bfac04c0b6ac2b19bae08051ff30400d9ec8a63b801a399781eb
[INFO] running `Command { std: "docker" "start" "-a" "6cef22d2b314bfac04c0b6ac2b19bae08051ff30400d9ec8a63b801a399781eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynasmrt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "6cef22d2b314bfac04c0b6ac2b19bae08051ff30400d9ec8a63b801a399781eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cef22d2b314bfac04c0b6ac2b19bae08051ff30400d9ec8a63b801a399781eb", kill_on_drop: false }`
[INFO] [stdout] 6cef22d2b314bfac04c0b6ac2b19bae08051ff30400d9ec8a63b801a399781eb
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb522cea729036f4fa388b2ccea212300d3ed8de03ad7cbfb5719a92b3667b93
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb522cea729036f4fa388b2ccea212300d3ed8de03ad7cbfb5719a92b3667b93", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynasmrt-758a7bc33881e122)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test aarch64::tests::reg_code_from ... ok
[INFO] [stdout] test components::tests::test_litpool_x86 ... ok
[INFO] [stdout] test components::tests::test_litpool_x64 ... ok
[INFO] [stdout] test x64::tests::reg_code_from ... ok
[INFO] [stdout] test aarch64::tests::reg_code ... ok
[INFO] [stderr]    Doc-tests dynasmrt
[INFO] [stdout] test components::tests::test_litpool_size ... ok
[INFO] [stdout] test x64::tests::reg_code ... ok
[INFO] [stdout] test components::tests::test_litpool_aarch64 ... ok
[INFO] [stdout] test x86::tests::reg_code ... ok
[INFO] [stdout] test x86::tests::reg_code_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "eb522cea729036f4fa388b2ccea212300d3ed8de03ad7cbfb5719a92b3667b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb522cea729036f4fa388b2ccea212300d3ed8de03ad7cbfb5719a92b3667b93", kill_on_drop: false }`
[INFO] [stdout] eb522cea729036f4fa388b2ccea212300d3ed8de03ad7cbfb5719a92b3667b93