[INFO] fetching crate dynasmrt 1.1.0...
[INFO] testing dynasmrt-1.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dynasmrt 1.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dynasmrt 1.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a078d44234a4753223cdcc93c045e4324daac278c4808647d15ccf0a28b19d8
[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" "1a078d44234a4753223cdcc93c045e4324daac278c4808647d15ccf0a28b19d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a078d44234a4753223cdcc93c045e4324daac278c4808647d15ccf0a28b19d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a078d44234a4753223cdcc93c045e4324daac278c4808647d15ccf0a28b19d8", kill_on_drop: false }`
[INFO] [stdout] 1a078d44234a4753223cdcc93c045e4324daac278c4808647d15ccf0a28b19d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 715fdaf23c243483fad51477b3c0d23fbbfce83d9f0efd04006ec2730e0e9fa8
[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" "715fdaf23c243483fad51477b3c0d23fbbfce83d9f0efd04006ec2730e0e9fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[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 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 23.25s
[INFO] running `Command { std: "docker" "inspect" "715fdaf23c243483fad51477b3c0d23fbbfce83d9f0efd04006ec2730e0e9fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715fdaf23c243483fad51477b3c0d23fbbfce83d9f0efd04006ec2730e0e9fa8", kill_on_drop: false }`
[INFO] [stdout] 715fdaf23c243483fad51477b3c0d23fbbfce83d9f0efd04006ec2730e0e9fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 6cb0e0e1b040e73e97f8a116e8bbbf5c449acb1554e835b7f97a201874e1bedb
[INFO] running `Command { std: "docker" "start" "-a" "6cb0e0e1b040e73e97f8a116e8bbbf5c449acb1554e835b7f97a201874e1bedb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynasmrt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "6cb0e0e1b040e73e97f8a116e8bbbf5c449acb1554e835b7f97a201874e1bedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb0e0e1b040e73e97f8a116e8bbbf5c449acb1554e835b7f97a201874e1bedb", kill_on_drop: false }`
[INFO] [stdout] 6cb0e0e1b040e73e97f8a116e8bbbf5c449acb1554e835b7f97a201874e1bedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 683afdab3cb2f0981919503756bb8e2ddaeaff22645f112a9603dd87950112cd
[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" "683afdab3cb2f0981919503756bb8e2ddaeaff22645f112a9603dd87950112cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynasmrt-e76104ad2eca0983)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test aarch64::tests::reg_code ... ok
[INFO] [stdout] test aarch64::tests::reg_code_from ... ok
[INFO] [stdout] test x64::tests::reg_code ... ok
[INFO] [stdout] test components::tests::test_litpool_aarch64 ... ok
[INFO] [stdout] test components::tests::test_litpool_x86 ... ok
[INFO] [stdout] test x64::tests::reg_code_from ... ok
[INFO] [stdout] test x86::tests::reg_code_from ... ok
[INFO] [stdout] test x86::tests::reg_code ... ok
[INFO] [stdout] test components::tests::test_litpool_x64 ... ok
[INFO] [stdout] test components::tests::test_litpool_size ... 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] [stderr]    Doc-tests dynasmrt
[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" "683afdab3cb2f0981919503756bb8e2ddaeaff22645f112a9603dd87950112cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683afdab3cb2f0981919503756bb8e2ddaeaff22645f112a9603dd87950112cd", kill_on_drop: false }`
[INFO] [stdout] 683afdab3cb2f0981919503756bb8e2ddaeaff22645f112a9603dd87950112cd