[INFO] fetching crate bitregions 0.2.4...
[INFO] testing bitregions-0.2.4 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate bitregions 0.2.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bitregions 0.2.4 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 bitregions 0.2.4
[INFO] finished tweaking crates.io crate bitregions 0.2.4
[INFO] tweaked toml for crates.io crate bitregions 0.2.4 written to /workspace/builds/worker-14/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitregions-impl v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6263cc9b23c738cea697d8c75ddeaafdd031fd2a8b1a4b0099197920b493df49
[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" "6263cc9b23c738cea697d8c75ddeaafdd031fd2a8b1a4b0099197920b493df49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6263cc9b23c738cea697d8c75ddeaafdd031fd2a8b1a4b0099197920b493df49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6263cc9b23c738cea697d8c75ddeaafdd031fd2a8b1a4b0099197920b493df49", kill_on_drop: false }`
[INFO] [stdout] 6263cc9b23c738cea697d8c75ddeaafdd031fd2a8b1a4b0099197920b493df49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8a560c471cc5364d435e335ed8d84d4d44bd1c2c1bb76eeb724feb8b1102a492
[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" "8a560c471cc5364d435e335ed8d84d4d44bd1c2c1bb76eeb724feb8b1102a492", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling bitregions-impl v0.2.4
[INFO] [stderr]    Compiling bitregions v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `Command { std: "docker" "inspect" "8a560c471cc5364d435e335ed8d84d4d44bd1c2c1bb76eeb724feb8b1102a492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a560c471cc5364d435e335ed8d84d4d44bd1c2c1bb76eeb724feb8b1102a492", kill_on_drop: false }`
[INFO] [stdout] 8a560c471cc5364d435e335ed8d84d4d44bd1c2c1bb76eeb724feb8b1102a492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] eddfe099915bc129ff3923d02a82f04d5dc4b0b2ed89af7063dbc80114c4d3b6
[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" "eddfe099915bc129ff3923d02a82f04d5dc4b0b2ed89af7063dbc80114c4d3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitregions v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "eddfe099915bc129ff3923d02a82f04d5dc4b0b2ed89af7063dbc80114c4d3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddfe099915bc129ff3923d02a82f04d5dc4b0b2ed89af7063dbc80114c4d3b6", kill_on_drop: false }`
[INFO] [stdout] eddfe099915bc129ff3923d02a82f04d5dc4b0b2ed89af7063dbc80114c4d3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a362a8dbd592d03d0a095d9680f1480a34aee89644c526dceabdd9f53e394347
[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" "a362a8dbd592d03d0a095d9680f1480a34aee89644c526dceabdd9f53e394347", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitregions-3ecde51dcfae6263
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test::at_addr ... ok
[INFO] [stdout] test test::default_ptr_ident ... ok
[INFO] [stdout] test test::default_ptr_lit ... ok
[INFO] [stdout] test test::get_high_region_bools ... ok
[INFO] [stdout] test test::get_high_region_tuple ... ok
[INFO] [stdout] test test::get_low_region_bools ... ok
[INFO] [stdout] test test::get_low_region_tuple ... ok
[INFO] [stdout] test test::get_set_high_region ... ok
[INFO] [stdout] test test::get_set_low_region ... ok
[INFO] [stdout] test test::math_ops ... ok
[INFO] [stdout] test test::user_fns ... ok
[INFO] [stdout] test test::wide_region_getters ... ok
[INFO] [stdout] test test::wide_region_tuples ... ok
[INFO] [stdout] test test::with_ctors ... ok
[INFO] [stdout] test test::default_impl ... ok
[INFO] [stdout] test test::default_ptr_expr ... ok
[INFO] [stdout] test test::bit_ops ... ok
[INFO] [stdout] test test::math_assign_ops ... ok
[INFO] [stdout] test test::set_single_bit ... ok
[INFO] [stdout] test test::at_ref ... ok
[INFO] [stdout] test test::bit_assign_ops ... ok
[INFO] [stdout] test test::unset_single_bit ... ok
[INFO] [stdout] test test::toggle ... ok
[INFO] [stdout] test test::set_beyond_high_region ... ok
[INFO] [stdout] test test::set_beyond_low_region ... ok
[INFO] [stdout] test test::set_low_region_outside_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitregions
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bitregions (line 260) ... ok
[INFO] [stdout] test src/lib.rs - bitregions (line 160) ... ok
[INFO] [stdout] test src/lib.rs - bitregions (line 221) ... ok
[INFO] [stdout] test src/lib.rs - bitregions (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a362a8dbd592d03d0a095d9680f1480a34aee89644c526dceabdd9f53e394347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a362a8dbd592d03d0a095d9680f1480a34aee89644c526dceabdd9f53e394347", kill_on_drop: false }`
[INFO] [stdout] a362a8dbd592d03d0a095d9680f1480a34aee89644c526dceabdd9f53e394347