[INFO] fetching crate aren_alloc 0.3.0...
[INFO] testing aren_alloc-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate aren_alloc 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate aren_alloc 0.3.0 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 aren_alloc 0.3.0
[INFO] finished tweaking crates.io crate aren_alloc 0.3.0
[INFO] tweaked toml for crates.io crate aren_alloc 0.3.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 00ffbe832e3e2f9880bafb2e188253b7fbc8b5b796f32e583e3e74214c1fde28
[INFO] running `Command { std: "docker" "start" "-a" "00ffbe832e3e2f9880bafb2e188253b7fbc8b5b796f32e583e3e74214c1fde28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00ffbe832e3e2f9880bafb2e188253b7fbc8b5b796f32e583e3e74214c1fde28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ffbe832e3e2f9880bafb2e188253b7fbc8b5b796f32e583e3e74214c1fde28", kill_on_drop: false }`
[INFO] [stdout] 00ffbe832e3e2f9880bafb2e188253b7fbc8b5b796f32e583e3e74214c1fde28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 31a2c1c83936008ae98d8ca01511f734e3f6a00aa4d53b5672d8032346e2513e
[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" "31a2c1c83936008ae98d8ca01511f734e3f6a00aa4d53b5672d8032346e2513e", kill_on_drop: false }`
[INFO] [stderr]    Compiling aren_alloc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "31a2c1c83936008ae98d8ca01511f734e3f6a00aa4d53b5672d8032346e2513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a2c1c83936008ae98d8ca01511f734e3f6a00aa4d53b5672d8032346e2513e", kill_on_drop: false }`
[INFO] [stdout] 31a2c1c83936008ae98d8ca01511f734e3f6a00aa4d53b5672d8032346e2513e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65ce7f6e8bc2d9ddf9c87309c93142926ed243d5c3adc0acf2d71a38ed85a0c4
[INFO] running `Command { std: "docker" "start" "-a" "65ce7f6e8bc2d9ddf9c87309c93142926ed243d5c3adc0acf2d71a38ed85a0c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aren_alloc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:413:33
[INFO] [stdout]     |
[INFO] [stdout] 413 |             let bytes1: Pointer<Sum> = allocator.alloc(Byte15::new(1));
[INFO] [stdout]     |                                 ^^^ help: use `dyn`: `dyn Sum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65ce7f6e8bc2d9ddf9c87309c93142926ed243d5c3adc0acf2d71a38ed85a0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ce7f6e8bc2d9ddf9c87309c93142926ed243d5c3adc0acf2d71a38ed85a0c4", kill_on_drop: false }`
[INFO] [stdout] 65ce7f6e8bc2d9ddf9c87309c93142926ed243d5c3adc0acf2d71a38ed85a0c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] cc8ec2d171802043e56ae2b19235a7041a97fdc65412130168b913cec57eb34a
[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" "cc8ec2d171802043e56ae2b19235a7041a97fdc65412130168b913cec57eb34a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 6 tests
[INFO] [stderr]    --> src/lib.rs:413:33
[INFO] [stdout] test tests::test_alloc_128_addtional_pages ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::test_alloc_16 ... ok
[INFO] [stderr] 413 |             let bytes1: Pointer<Sum> = allocator.alloc(Byte15::new(1));
[INFO] [stdout] test tests::test_alloc_default ... ok
[INFO] [stderr]     |                                 ^^^ help: use `dyn`: `dyn Sum`
[INFO] [stdout] test tests::test_unsize_coerce ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::test_as_ref_mut ... ok
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aren_alloc-d432f17da5a4fe43
[INFO] [stdout] test tests::test_alloc_32_panic ... ok
[INFO] [stderr]    Doc-tests aren_alloc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 21) ... 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" "cc8ec2d171802043e56ae2b19235a7041a97fdc65412130168b913cec57eb34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8ec2d171802043e56ae2b19235a7041a97fdc65412130168b913cec57eb34a", kill_on_drop: false }`
[INFO] [stdout] cc8ec2d171802043e56ae2b19235a7041a97fdc65412130168b913cec57eb34a