[INFO] fetching crate tock-registers 0.6.0...
[INFO] testing tock-registers-0.6.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate tock-registers 0.6.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tock-registers 0.6.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tock-registers 0.6.0
[INFO] finished tweaking crates.io crate tock-registers 0.6.0
[INFO] tweaked toml for crates.io crate tock-registers 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1233581f4e9edb32c15c6481f144d2325d73fe9639cde08970f5bb3b9c3ab8d
[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" "c1233581f4e9edb32c15c6481f144d2325d73fe9639cde08970f5bb3b9c3ab8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1233581f4e9edb32c15c6481f144d2325d73fe9639cde08970f5bb3b9c3ab8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1233581f4e9edb32c15c6481f144d2325d73fe9639cde08970f5bb3b9c3ab8d", kill_on_drop: false }`
[INFO] [stdout] c1233581f4e9edb32c15c6481f144d2325d73fe9639cde08970f5bb3b9c3ab8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31666db0f3c5234571b1ae376628ab50da6de91325445cbef93b729c0d79f63a
[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" "31666db0f3c5234571b1ae376628ab50da6de91325445cbef93b729c0d79f63a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tock-registers v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "31666db0f3c5234571b1ae376628ab50da6de91325445cbef93b729c0d79f63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31666db0f3c5234571b1ae376628ab50da6de91325445cbef93b729c0d79f63a", kill_on_drop: false }`
[INFO] [stdout] 31666db0f3c5234571b1ae376628ab50da6de91325445cbef93b729c0d79f63a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37cd2ce1b4747d9e754fafe31ab349e06d1227cbb2282a4ba477b04b4f98334c
[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" "37cd2ce1b4747d9e754fafe31ab349e06d1227cbb2282a4ba477b04b4f98334c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tock-registers v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "37cd2ce1b4747d9e754fafe31ab349e06d1227cbb2282a4ba477b04b4f98334c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37cd2ce1b4747d9e754fafe31ab349e06d1227cbb2282a4ba477b04b4f98334c", kill_on_drop: false }`
[INFO] [stdout] 37cd2ce1b4747d9e754fafe31ab349e06d1227cbb2282a4ba477b04b4f98334c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62a2bb0c8232762ec933c4593b3e3838376d37225282194d8e5b924bb2a088a8
[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" "62a2bb0c8232762ec933c4593b3e3838376d37225282194d8e5b924bb2a088a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tock_registers-b1de6115d9eafc2a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test registers::tests::field::test_is_set ... ok
[INFO] [stdout] test registers::tests::field::test_read ... ok
[INFO] [stdout] test registers::tests::field::test_new ... ok
[INFO] [stdout] test registers::tests::field::test_read_as_enum ... ok
[INFO] [stdout] test registers::tests::field_value::test_modify ... ok
[INFO] [stdout] test registers::tests::field_value::test_add_assign_disjoint_fields ... ok
[INFO] [stdout] test registers::tests::field_value::test_read_same_field ... ok
[INFO] [stdout] test registers::tests::field_value::test_matches_all ... ok
[INFO] [stdout] test registers::tests::field_value::test_add_disjoint_fields ... ok
[INFO] [stdout] test registers::tests::field_value::test_read_disjoint_fields ... ok
[INFO] [stdout] test registers::tests::field_value::test_from ... ok
[INFO] [stdout] test registers::tests::field_value::test_matches_any ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tock-registers
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/registers.rs - registers (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62a2bb0c8232762ec933c4593b3e3838376d37225282194d8e5b924bb2a088a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a2bb0c8232762ec933c4593b3e3838376d37225282194d8e5b924bb2a088a8", kill_on_drop: false }`
[INFO] [stdout] 62a2bb0c8232762ec933c4593b3e3838376d37225282194d8e5b924bb2a088a8