[INFO] fetching crate volatile 0.4.1...
[INFO] testing volatile-0.4.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate volatile 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate volatile 0.4.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate volatile 0.4.1
[INFO] finished tweaking crates.io crate volatile 0.4.1
[INFO] tweaked toml for crates.io crate volatile 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 034e742c6ae783ae66ac826aa47cb8553c26c9781125682199f40af8eb2f3ea4
[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" "034e742c6ae783ae66ac826aa47cb8553c26c9781125682199f40af8eb2f3ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "034e742c6ae783ae66ac826aa47cb8553c26c9781125682199f40af8eb2f3ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034e742c6ae783ae66ac826aa47cb8553c26c9781125682199f40af8eb2f3ea4", kill_on_drop: false }`
[INFO] [stdout] 034e742c6ae783ae66ac826aa47cb8553c26c9781125682199f40af8eb2f3ea4
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bfd6c58fe6747afb86bdfbc68c7c03f9f77a0015715836475307b9b9d94a0fa
[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" "7bfd6c58fe6747afb86bdfbc68c7c03f9f77a0015715836475307b9b9d94a0fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling volatile v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "7bfd6c58fe6747afb86bdfbc68c7c03f9f77a0015715836475307b9b9d94a0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfd6c58fe6747afb86bdfbc68c7c03f9f77a0015715836475307b9b9d94a0fa", kill_on_drop: false }`
[INFO] [stdout] 7bfd6c58fe6747afb86bdfbc68c7c03f9f77a0015715836475307b9b9d94a0fa
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a1efa02356259c83347dfc286d9bb48e619e0bc2500f3594e4d2f1cc5fc2001
[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" "0a1efa02356259c83347dfc286d9bb48e619e0bc2500f3594e4d2f1cc5fc2001", kill_on_drop: false }`
[INFO] [stderr]    Compiling volatile v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "0a1efa02356259c83347dfc286d9bb48e619e0bc2500f3594e4d2f1cc5fc2001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1efa02356259c83347dfc286d9bb48e619e0bc2500f3594e4d2f1cc5fc2001", kill_on_drop: false }`
[INFO] [stdout] 0a1efa02356259c83347dfc286d9bb48e619e0bc2500f3594e4d2f1cc5fc2001
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] fbe059596a0d8086353f5e6577b876b219c54c7d9341384449326452f77510d3
[INFO] running `Command { std: "docker" "start" "-a" "fbe059596a0d8086353f5e6577b876b219c54c7d9341384449326452f77510d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/volatile-dede04a5834e3ed7
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_write ... ok
[INFO] [stdout] test tests::test_update ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_read ... ok
[INFO] [stdout] test tests::test_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests volatile
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - Volatile<R>::new_read_only (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::map_mut (line 351) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::index (line 409) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::index (line 420) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::map (line 314) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::map_mut (line 366) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::map (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::write (line 206) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::index_mut (line 461) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::read (line 179) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::update (line 230) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R>::new (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::extract_inner (line 267) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R>::new_write_only (line 146) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R, A>::index_mut (line 449) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R>::new_read_only (line 97) ... ok
[INFO] [stdout] test src/lib.rs - Volatile<R>::new_write_only (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbe059596a0d8086353f5e6577b876b219c54c7d9341384449326452f77510d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe059596a0d8086353f5e6577b876b219c54c7d9341384449326452f77510d3", kill_on_drop: false }`
[INFO] [stdout] fbe059596a0d8086353f5e6577b876b219c54c7d9341384449326452f77510d3
