[INFO] fetching crate ptrplus 1.1.0...
[INFO] testing ptrplus-1.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ptrplus 1.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ptrplus 1.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ptrplus 1.1.0
[INFO] finished tweaking crates.io crate ptrplus 1.1.0
[INFO] tweaked toml for crates.io crate ptrplus 1.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f6960bffcf9753d82863f0f6467e5a18f738a67555da1c9f20cc241c28bff53
[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" "5f6960bffcf9753d82863f0f6467e5a18f738a67555da1c9f20cc241c28bff53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6960bffcf9753d82863f0f6467e5a18f738a67555da1c9f20cc241c28bff53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6960bffcf9753d82863f0f6467e5a18f738a67555da1c9f20cc241c28bff53", kill_on_drop: false }`
[INFO] [stdout] 5f6960bffcf9753d82863f0f6467e5a18f738a67555da1c9f20cc241c28bff53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5bad0873d5aa0b6be2ce13b1a249bb87ee37506862e40f0d7c1d8efe98610b6
[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" "c5bad0873d5aa0b6be2ce13b1a249bb87ee37506862e40f0d7c1d8efe98610b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptrplus v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "c5bad0873d5aa0b6be2ce13b1a249bb87ee37506862e40f0d7c1d8efe98610b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5bad0873d5aa0b6be2ce13b1a249bb87ee37506862e40f0d7c1d8efe98610b6", kill_on_drop: false }`
[INFO] [stdout] c5bad0873d5aa0b6be2ce13b1a249bb87ee37506862e40f0d7c1d8efe98610b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 05228d13b10e9dc10d3dd9a30d34de16c433447db3a5b6e236bcea99961a9d27
[INFO] running `Command { std: "docker" "start" "-a" "05228d13b10e9dc10d3dd9a30d34de16c433447db3a5b6e236bcea99961a9d27", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptrplus v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "05228d13b10e9dc10d3dd9a30d34de16c433447db3a5b6e236bcea99961a9d27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05228d13b10e9dc10d3dd9a30d34de16c433447db3a5b6e236bcea99961a9d27", kill_on_drop: false }`
[INFO] [stdout] 05228d13b10e9dc10d3dd9a30d34de16c433447db3a5b6e236bcea99961a9d27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 020f2468208fdf2e3e3bd6dbec2cc36fb3bcef054d090d4abb13cfa57af201b1
[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" "020f2468208fdf2e3e3bd6dbec2cc36fb3bcef054d090d4abb13cfa57af201b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ptrplus-06d52e899afba2b8)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::arc_as_ptr ... ok
[INFO] [stdout] test tests::box_as_ptr ... ok
[INFO] [stdout] test tests::cell_as_ptr ... ok
[INFO] [stdout] test tests::cstr_as_ptr ... ok
[INFO] [stdout] test tests::cstring_as_ptr ... ok
[INFO] [stdout] test tests::cstring_from_into ... ok
[INFO] [stdout] test tests::none_as_ptr ... ok
[INFO] [stdout] test tests::none_from ... ok
[INFO] [stdout] test tests::none_into ... ok
[INFO] [stdout] test tests::nonnull_as_ptr ... ok
[INFO] [stdout] test tests::nonnull_from_into ... ok
[INFO] [stdout] test tests::ptr_as_ptr ... ok
[INFO] [stdout] test tests::ptr_from_into ... ok
[INFO] [stdout] test tests::rc_as_ptr ... ok
[INFO] [stdout] test tests::rc_from_into ... ok
[INFO] [stdout] test tests::ref_as_ptr ... ok
[INFO] [stdout] test tests::some_from_into ... ok
[INFO] [stderr]    Doc-tests ptrplus
[INFO] [stdout] test tests::arc_from_into ... ok
[INFO] [stdout] test tests::refcell_as_ptr ... ok
[INFO] [stdout] test tests::some_as_ptr ... ok
[INFO] [stdout] test tests::box_from_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - AsPtr (line 70) ... ok
[INFO] [stdout] test src/lib.rs - FromRaw (line 280) ... ok
[INFO] [stdout] test src/lib.rs - AsPtr (line 60) ... ok
[INFO] [stdout] test src/lib.rs - IntoRaw (line 202) ... ok
[INFO] [stdout] test src/lib.rs - IntoRaw (line 189) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "020f2468208fdf2e3e3bd6dbec2cc36fb3bcef054d090d4abb13cfa57af201b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020f2468208fdf2e3e3bd6dbec2cc36fb3bcef054d090d4abb13cfa57af201b1", kill_on_drop: false }`
[INFO] [stdout] 020f2468208fdf2e3e3bd6dbec2cc36fb3bcef054d090d4abb13cfa57af201b1