[INFO] fetching crate riscv-atomic-emulation-trap 0.1.0...
[INFO] testing riscv-atomic-emulation-trap-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate riscv-atomic-emulation-trap 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate riscv-atomic-emulation-trap 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config.toml
[INFO] started tweaking crates.io crate riscv-atomic-emulation-trap 0.1.0
[INFO] finished tweaking crates.io crate riscv-atomic-emulation-trap 0.1.0
[INFO] tweaked toml for crates.io crate riscv-atomic-emulation-trap 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 1cdec19bb89add538d7ed2d14dfd93e09c71b498c7c4ccfb3fbc60655160b8d5
[INFO] running `Command { std: "docker" "start" "-a" "1cdec19bb89add538d7ed2d14dfd93e09c71b498c7c4ccfb3fbc60655160b8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cdec19bb89add538d7ed2d14dfd93e09c71b498c7c4ccfb3fbc60655160b8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cdec19bb89add538d7ed2d14dfd93e09c71b498c7c4ccfb3fbc60655160b8d5", kill_on_drop: false }`
[INFO] [stdout] 1cdec19bb89add538d7ed2d14dfd93e09c71b498c7c4ccfb3fbc60655160b8d5
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 8926ce76173c7a4dd6057f2fc89c1dfa258dd6551ccd63d7ac4078c0b468282f
[INFO] running `Command { std: "docker" "start" "-a" "8926ce76173c7a4dd6057f2fc89c1dfa258dd6551ccd63d7ac4078c0b468282f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling r0 v1.0.0
[INFO] [stderr]    Compiling riscv-target v0.1.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling riscv v0.7.0
[INFO] [stderr]    Compiling riscv-rt v0.8.1
[INFO] [stderr]    Compiling riscv-atomic-emulation-trap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.64s
[INFO] running `Command { std: "docker" "inspect" "8926ce76173c7a4dd6057f2fc89c1dfa258dd6551ccd63d7ac4078c0b468282f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8926ce76173c7a4dd6057f2fc89c1dfa258dd6551ccd63d7ac4078c0b468282f", kill_on_drop: false }`
[INFO] [stdout] 8926ce76173c7a4dd6057f2fc89c1dfa258dd6551ccd63d7ac4078c0b468282f
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] bfa69d61a8eef87a52877a45c8cceeb116e6c8d54d7419d60635e7f911341d79
[INFO] running `Command { std: "docker" "start" "-a" "bfa69d61a8eef87a52877a45c8cceeb116e6c8d54d7419d60635e7f911341d79", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv-atomic-emulation-trap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscv_atomic_emulation_trap-91e5f1eec1854a05)
[INFO] running `Command { std: "docker" "inspect" "bfa69d61a8eef87a52877a45c8cceeb116e6c8d54d7419d60635e7f911341d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa69d61a8eef87a52877a45c8cceeb116e6c8d54d7419d60635e7f911341d79", kill_on_drop: false }`
[INFO] [stdout] bfa69d61a8eef87a52877a45c8cceeb116e6c8d54d7419d60635e7f911341d79
[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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 38bd8d3dd81034b27b21597f09239ab5bd89756739165c84284a66d0e4ebd82d
[INFO] running `Command { std: "docker" "start" "-a" "38bd8d3dd81034b27b21597f09239ab5bd89756739165c84284a66d0e4ebd82d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riscv_atomic_emulation_trap-91e5f1eec1854a05)
[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]    Doc-tests riscv-atomic-emulation-trap
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38bd8d3dd81034b27b21597f09239ab5bd89756739165c84284a66d0e4ebd82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38bd8d3dd81034b27b21597f09239ab5bd89756739165c84284a66d0e4ebd82d", kill_on_drop: false }`
[INFO] [stdout] 38bd8d3dd81034b27b21597f09239ab5bd89756739165c84284a66d0e4ebd82d