[INFO] fetching crate stackvector 1.1.1...
[INFO] testing stackvector-1.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate stackvector 1.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate stackvector 1.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stackvector 1.1.1
[INFO] finished tweaking crates.io crate stackvector 1.1.1
[INFO] tweaked toml for crates.io crate stackvector 1.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb3a6a578664999dbd81997c71da2139bda36d5826e19a1baf976f931d9459eb
[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" "fb3a6a578664999dbd81997c71da2139bda36d5826e19a1baf976f931d9459eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3a6a578664999dbd81997c71da2139bda36d5826e19a1baf976f931d9459eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3a6a578664999dbd81997c71da2139bda36d5826e19a1baf976f931d9459eb", kill_on_drop: false }`
[INFO] [stdout] fb3a6a578664999dbd81997c71da2139bda36d5826e19a1baf976f931d9459eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 717f56eebb10838298b8713d55333a93339a0784a3e70efa404d9df9af68a54e
[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" "717f56eebb10838298b8713d55333a93339a0784a3e70efa404d9df9af68a54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling stackvector v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "717f56eebb10838298b8713d55333a93339a0784a3e70efa404d9df9af68a54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717f56eebb10838298b8713d55333a93339a0784a3e70efa404d9df9af68a54e", kill_on_drop: false }`
[INFO] [stdout] 717f56eebb10838298b8713d55333a93339a0784a3e70efa404d9df9af68a54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] bfb927299ab7b688708fe4ef12dfa9c81ed064b86d91fb610cc23754e2e5d738
[INFO] running `Command { std: "docker" "start" "-a" "bfb927299ab7b688708fe4ef12dfa9c81ed064b86d91fb610cc23754e2e5d738", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackvector v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "bfb927299ab7b688708fe4ef12dfa9c81ed064b86d91fb610cc23754e2e5d738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb927299ab7b688708fe4ef12dfa9c81ed064b86d91fb610cc23754e2e5d738", kill_on_drop: false }`
[INFO] [stdout] bfb927299ab7b688708fe4ef12dfa9c81ed064b86d91fb610cc23754e2e5d738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b70dc2e844c10fd85f2971a43093b95e6e04e2c50ea146d5b99c36822447579
[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" "0b70dc2e844c10fd85f2971a43093b95e6e04e2c50ea146d5b99c36822447579", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stackvector-30aa1e2905f56325)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test test::drain_rev_test ... ok
[INFO] [stdout] test test::into_iter ... ok
[INFO] [stdout] test test::issue_5 ... ok
[INFO] [stdout] test test::test_capacity ... ok
[INFO] [stdout] test test::test_dedup ... ok
[INFO] [stdout] test test::test_exact_size_iterator ... ok
[INFO] [stdout] test test::test_extend_from_slice ... ok
[INFO] [stdout] test test::test_from ... ok
[INFO] [stdout] test test::test_from_vec ... ok
[INFO] [stdout] test test::test_borrow_mut ... ok
[INFO] [stdout] test test::test_as_ref ... ok
[INFO] [stdout] test test::test_as_mut ... ok
[INFO] [stdout] test test::issue_4 ... ok
[INFO] [stdout] test test::test_from_slice ... ok
[INFO] [stdout] test test::test_insert_many_buggy_iterator ... ok
[INFO] [stdout] test test::test_into_vec ... ok
[INFO] [stdout] test test::test_into_inner ... ok
[INFO] [stdout] test test::into_iter_rev ... ok
[INFO] [stdout] test test::test_ord ... ok
[INFO] [stdout] test test::drain_test ... ok
[INFO] [stdout] test test::test_resize ... ok
[INFO] [stdout] test test::test_retain ... ok
[INFO] [stdout] test test::test_write ... ok
[INFO] [stdout] test test::veclike_deref_slice ... ok
[INFO] [stdout] test test::test_insert_many ... ok
[INFO] [stdout] test test::test_truncate ... ok
[INFO] [stdout] test test::test_zero ... ok
[INFO] [stdout] test test::test_eq ... ok
[INFO] [stdout] test test::test_insert_from_slice ... ok
[INFO] [stdout] test test::test_inline ... ok
[INFO] [stdout] test test::test_hash ... ok
[INFO] [stdout] test test::test_borrow ... ok
[INFO] [stdout] test test::into_iter_drop ... ok
[INFO] [stdout] test test::test_drop_panic_smallvec ... ok
[INFO] [stdout] test test::test_double_spill ... ok
[INFO] [stdout] test test::test_insert_many_panic_buggy_iterator ... ok
[INFO] [stdout] test test::test_panic ... ok
[INFO] [stdout] test test::test_spill ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackvector
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - stackvec (line 1158) ... ok
[INFO] [stdout] test src/lib.rs - stackvec (line 1171) ... ok
[INFO] [stdout] test src/lib.rs - StackVec<A>::from_buf (line 374) ... ok
[INFO] [stdout] test src/lib.rs - StackVec<A>::from_vec (line 343) ... ok
[INFO] [stdout] test src/lib.rs - StackVec<A>::from_buf_and_len (line 394) ... ok
[INFO] [stdout] test src/lib.rs - StackVec<A>::from_buf_and_len_unchecked (line 412) ... ok
[INFO] [stdout] test src/lib.rs - StackVec<A>::from_elem (line 790) ... ok
[INFO] [stdout] test src/lib.rs - StackVec (line 310) ... ok
[INFO] [stdout] test src/lib.rs - ExtendFromSlice (line 179) ... ok
[INFO] [stdout] test src/lib.rs - VecLike (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b70dc2e844c10fd85f2971a43093b95e6e04e2c50ea146d5b99c36822447579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b70dc2e844c10fd85f2971a43093b95e6e04e2c50ea146d5b99c36822447579", kill_on_drop: false }`
[INFO] [stdout] 0b70dc2e844c10fd85f2971a43093b95e6e04e2c50ea146d5b99c36822447579