[INFO] fetching crate appendvec 0.1.5...
[INFO] testing appendvec-0.1.5 against 1.95.0 for beta-1.96-1
[INFO] extracting crate appendvec 0.1.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate appendvec 0.1.5
[INFO] finished tweaking crates.io crate appendvec 0.1.5
[INFO] tweaked toml for crates.io crate appendvec 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate appendvec 0.1.5 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate appendvec 0.1.5 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb67b03688431b886fb8b6cd6d158b435140415fe3ba783018f87bb05a4ceda
[INFO] running `Command { std: "docker" "start" "-a" "adb67b03688431b886fb8b6cd6d158b435140415fe3ba783018f87bb05a4ceda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb67b03688431b886fb8b6cd6d158b435140415fe3ba783018f87bb05a4ceda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb67b03688431b886fb8b6cd6d158b435140415fe3ba783018f87bb05a4ceda", kill_on_drop: false }`
[INFO] [stdout] adb67b03688431b886fb8b6cd6d158b435140415fe3ba783018f87bb05a4ceda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4da9a4ed4a835710419745a702d3baad3cf9abeb8ad0f2063a081fd3edd6ee68
[INFO] running `Command { std: "docker" "start" "-a" "4da9a4ed4a835710419745a702d3baad3cf9abeb8ad0f2063a081fd3edd6ee68", kill_on_drop: false }`
[INFO] [stderr]    Compiling appendvec v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4da9a4ed4a835710419745a702d3baad3cf9abeb8ad0f2063a081fd3edd6ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da9a4ed4a835710419745a702d3baad3cf9abeb8ad0f2063a081fd3edd6ee68", kill_on_drop: false }`
[INFO] [stdout] 4da9a4ed4a835710419745a702d3baad3cf9abeb8ad0f2063a081fd3edd6ee68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da33628d524d40caafa482b361690baf4f8d84220eaf3cb2165a2a5b32fdcf3
[INFO] running `Command { std: "docker" "start" "-a" "8da33628d524d40caafa482b361690baf4f8d84220eaf3cb2165a2a5b32fdcf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling appendvec v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "8da33628d524d40caafa482b361690baf4f8d84220eaf3cb2165a2a5b32fdcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da33628d524d40caafa482b361690baf4f8d84220eaf3cb2165a2a5b32fdcf3", kill_on_drop: false }`
[INFO] [stdout] 8da33628d524d40caafa482b361690baf4f8d84220eaf3cb2165a2a5b32fdcf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 089b0924c9f1878fe7e6f11bc19d55507be4a6d198c02654f53f2b95742271d5
[INFO] running `Command { std: "docker" "start" "-a" "089b0924c9f1878fe7e6f11bc19d55507be4a6d198c02654f53f2b95742271d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/appendvec-171e73afddf32c82)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test str::test::test_4_bytes_utf8 ... ok
[INFO] [stdout] test str::test::test_3_bytes_utf8 ... ok
[INFO] [stdout] test test::test_bucket_len ... ok
[INFO] [stdout] test str::test::test_2_bytes_utf8 ... ok
[INFO] [stdout] test test::test_bucketize ... ok
[INFO] [stdout] test str::test::test_index_non_utf8 - should panic ... ok
[INFO] [stdout] test test::test_get_unchecked_concurrent_reads ... ok
[INFO] [stdout] test test::test_invalid_bucket_len - should panic ... ok
[INFO] [stdout] test test::test_item_size_log2 ... ok
[INFO] [stdout] test test::test_iter ... ok
[INFO] [stdout] test test::test_get_unchecked_concurrent_writes ... ok
[INFO] [stdout] test test::test_iter_chunks ... ok
[INFO] [stdout] test test::test_get_unchecked_concurrent_readwrites ... ok
[INFO] [stdout] test test::test_max_len ... ok
[INFO] [stdout] test test::test_iter_chunks_with_capacity ... ok
[INFO] [stdout] test test::test_iter_with_capacity ... ok
[INFO] [stdout] test test::test_push_index ... ok
[INFO] [stdout] test test::test_push_index_concurrent_reads ... ok
[INFO] [stdout] test str::test::test_push_str_index_concurrent_reads ... ok
[INFO] [stdout] test test::test_push_index_concurrent_writes ... ok
[INFO] [stdout] test test::test_push_mut_index ... ok
[INFO] [stdout] test test::test_push_index_concurrent_readwrites ... ok
[INFO] [stdout] test str::test::test_with_enough_capacity ... ok
[INFO] [stdout] test test::test_push_slice_index ... ok
[INFO] [stdout] test test::test_push_array_with_enough_capacity ... ok
[INFO] [stdout] test str::test::test_push_str_index_concurrent_writes ... ok
[INFO] [stdout] test str::test::test_push_str_index_concurrent_readwrites ... ok
[INFO] [stdout] test test::test_push_slice_mut_index ... ok
[INFO] [stdout] test test::test_push_slice_padding ... ok
[INFO] [stdout] test test::test_push_owned_slice_with_enough_capacity ... ok
[INFO] [stdout] test test::test_push_slice_index_concurrent_reads ... ok
[INFO] [stdout] test test::test_with_overlarge_capacity - should panic ... ok
[INFO] [stdout] test str::test::test_with_little_capacity ... ok
[INFO] [stdout] test test::test_push_array_with_little_capacity ... ok
[INFO] [stdout] test test::test_push_owned_slice_with_little_capacity ... ok
[INFO] [stdout] test test::test_push_slice_index_concurrent_readwrites ... ok
[INFO] [stdout] test test::test_push_slice_index_concurrent_writes ... ok
[INFO] [stdout] test test::test_push_slice_with_enough_capacity ... ok
[INFO] [stdout] test test::test_push_slice_with_little_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 43.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests appendvec
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - AppendVec<T>::len (line 163) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push (line 270) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::len_unsynchronized (line 212) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_array (line 656) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::new (line 86) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_array_mut (line 693) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_mut (line 329) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_slice (line 940) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_owned_slice (line 581) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_slice_copy (line 1091) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_owned_slice_mut (line 618) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_slice_copy_mut (line 1150) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::with_capacity (line 113) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::push_slice_mut (line 1000) ... ok
[INFO] [stdout] test src/str.rs - str::AppendStr::get_bytes (line 175) ... ok
[INFO] [stdout] test src/str.rs - str::AppendStr::with_capacity (line 35) ... ok
[INFO] [stdout] test src/str.rs - str::AppendStr::len (line 62) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::get_unchecked (line 377) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::iter (line 435) ... ok
[INFO] [stdout] test src/str.rs - str::AppendStr::push_str_mut (line 141) ... ok
[INFO] [stdout] test src/str.rs - str::AppendStr::new (line 16) ... ok
[INFO] [stdout] test src/str.rs - str::AppendStr::push_str (line 114) ... ok
[INFO] [stdout] test src/lib.rs - AppendVec<T>::iter_chunks (line 477) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.09s; merged doctests compilation took 0.92s
[INFO] running `Command { std: "docker" "inspect" "089b0924c9f1878fe7e6f11bc19d55507be4a6d198c02654f53f2b95742271d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089b0924c9f1878fe7e6f11bc19d55507be4a6d198c02654f53f2b95742271d5", kill_on_drop: false }`
[INFO] [stdout] 089b0924c9f1878fe7e6f11bc19d55507be4a6d198c02654f53f2b95742271d5