[INFO] fetching crate hvec 0.5.1...
[INFO] testing hvec-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hvec 0.5.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate hvec 0.5.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hvec 0.5.1
[INFO] tweaked toml for crates.io crate hvec 0.5.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hvec 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hvec 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a07a0a2f6320a974bcb3568dc2d015a1f7b4f92a42d510df68a05b2797f0175
[INFO] running `Command { std: "docker" "start" "-a" "0a07a0a2f6320a974bcb3568dc2d015a1f7b4f92a42d510df68a05b2797f0175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a07a0a2f6320a974bcb3568dc2d015a1f7b4f92a42d510df68a05b2797f0175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a07a0a2f6320a974bcb3568dc2d015a1f7b4f92a42d510df68a05b2797f0175", kill_on_drop: false }`
[INFO] [stdout] 0a07a0a2f6320a974bcb3568dc2d015a1f7b4f92a42d510df68a05b2797f0175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f7325115208e0d95dce54f1bea38f2b616fc69c92b8e2a0b6a23174bf978a75
[INFO] running `Command { std: "docker" "start" "-a" "4f7325115208e0d95dce54f1bea38f2b616fc69c92b8e2a0b6a23174bf978a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling hvec v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "4f7325115208e0d95dce54f1bea38f2b616fc69c92b8e2a0b6a23174bf978a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7325115208e0d95dce54f1bea38f2b616fc69c92b8e2a0b6a23174bf978a75", kill_on_drop: false }`
[INFO] [stdout] 4f7325115208e0d95dce54f1bea38f2b616fc69c92b8e2a0b6a23174bf978a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3b809f28441d26bf6d74d8cbf302c60ac40ed1ea311ac92f1fd172b17ca9bfc
[INFO] running `Command { std: "docker" "start" "-a" "a3b809f28441d26bf6d74d8cbf302c60ac40ed1ea311ac92f1fd172b17ca9bfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling hvec v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a3b809f28441d26bf6d74d8cbf302c60ac40ed1ea311ac92f1fd172b17ca9bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b809f28441d26bf6d74d8cbf302c60ac40ed1ea311ac92f1fd172b17ca9bfc", kill_on_drop: false }`
[INFO] [stdout] a3b809f28441d26bf6d74d8cbf302c60ac40ed1ea311ac92f1fd172b17ca9bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e22ce839471e910e1df32054ce44b884f79045b714301175c713d148794a9b1
[INFO] running `Command { std: "docker" "start" "-a" "1e22ce839471e910e1df32054ce44b884f79045b714301175c713d148794a9b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hvec-72c9a6563fb50073)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test droptests::contents_dropped_when_vec_dropped ... ok
[INFO] [stdout] test tests::capacity ... ok
[INFO] [stdout] test tests::bytes_eq_fails_for_strings ... ok
[INFO] [stdout] test tests::append ... ok
[INFO] [stdout] test tests::extra_props ... ok
[INFO] [stdout] test tests::first_last_get ... ok
[INFO] [stdout] test tests::first_last_get_mut ... ok
[INFO] [stdout] test tests::into_iter ... ok
[INFO] [stdout] test tests::contains ... ok
[INFO] [stdout] test tests::construction_and_equality ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::macro_forms ... ok
[INFO] [stdout] test tests::new_reserve ... ok
[INFO] [stdout] test tests::iter_mut ... ok
[INFO] [stdout] test tests::peek ... ok
[INFO] [stdout] test tests::push_peek_pop ... ok
[INFO] [stdout] test tests::clear_truncate ... ok
[INFO] [stdout] test tests::wrong_get_panics - should panic ... ok
[INFO] [stdout] test tests::wrong_first_panics - should panic ... ok
[INFO] [stdout] test tests::wrong_last_panics - should panic ... ok
[INFO] [stdout] test tests::wrong_pop_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stderr]      Running tests/drop_impl.rs (/opt/rustwide/target/debug/deps/drop_impl-2248e37e9e141203)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test push_and_drop_runs_destructors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hvec
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - HarrenMutIter<'_>::peek_type (line 1078) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - HarrenMutIter<'_>::next (line 1101) ... ok
[INFO] [stdout] test src/lib.rs - HarrenRefIter<'_>::peek_type (line 994) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::pop (line 542) ... ok
[INFO] [stdout] test src/lib.rs - HarrenIter::peek_type (line 898) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::peek_type (line 359) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::contains (line 604) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::bytes_eq (line 851) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::peek_ptr (line 380) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::into_iter (line 451) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::append (line 272) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::with_capacity (line 179) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::into_iter (line 431) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::new (line 163) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec::push (line 504) ... ok
[INFO] [stdout] test src/lib.rs - HarrenRefIter<'_>::next (line 1017) ... ok
[INFO] [stdout] test src/lib.rs - hvec (line 1152) ... ok
[INFO] [stdout] test src/lib.rs - HarrenIter::next (line 921) ... ok
[INFO] [stdout] test src/lib.rs - HarrenVec (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.87s; merged doctests compilation took 0.82s
[INFO] running `Command { std: "docker" "inspect" "1e22ce839471e910e1df32054ce44b884f79045b714301175c713d148794a9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e22ce839471e910e1df32054ce44b884f79045b714301175c713d148794a9b1", kill_on_drop: false }`
[INFO] [stdout] 1e22ce839471e910e1df32054ce44b884f79045b714301175c713d148794a9b1