[INFO] fetching crate vec1 1.5.0...
[INFO] testing vec1-1.5.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate vec1 1.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vec1 1.5.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vec1 1.5.0
[INFO] finished tweaking crates.io crate vec1 1.5.0
[INFO] tweaked toml for crates.io crate vec1 1.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c166ea5e771b8ad9b7af4488499a6ff0fd4132d980178fc558ba6efa2dd41ee
[INFO] running `"docker" "start" "-a" "9c166ea5e771b8ad9b7af4488499a6ff0fd4132d980178fc558ba6efa2dd41ee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling vec1 v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "9c166ea5e771b8ad9b7af4488499a6ff0fd4132d980178fc558ba6efa2dd41ee"`
[INFO] running `"docker" "rm" "-f" "9c166ea5e771b8ad9b7af4488499a6ff0fd4132d980178fc558ba6efa2dd41ee"`
[INFO] [stdout] 9c166ea5e771b8ad9b7af4488499a6ff0fd4132d980178fc558ba6efa2dd41ee
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cac5b40fa3ca86b7bc6c65733336e2882cd4386bca88c0cf2f71adb6362f2c6c
[INFO] running `"docker" "start" "-a" "cac5b40fa3ca86b7bc6c65733336e2882cd4386bca88c0cf2f71adb6362f2c6c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling vec1 v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.87s
[INFO] running `"docker" "inspect" "cac5b40fa3ca86b7bc6c65733336e2882cd4386bca88c0cf2f71adb6362f2c6c"`
[INFO] running `"docker" "rm" "-f" "cac5b40fa3ca86b7bc6c65733336e2882cd4386bca88c0cf2f71adb6362f2c6c"`
[INFO] [stdout] cac5b40fa3ca86b7bc6c65733336e2882cd4386bca88c0cf2f71adb6362f2c6c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30d1a9e5d4960c85a9c62f60c631d1c02199adc5423d3b3923322595a4e99899
[INFO] running `"docker" "start" "-a" "30d1a9e5d4960c85a9c62f60c631d1c02199adc5423d3b3923322595a4e99899"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vec1-2f18b1c0813dc33a
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test::Size0Error::implements_std_error ... ok
[INFO] [stdout] test test::Vec1::deref_slice ... ok
[INFO] [stdout] test test::Vec1::impl_index ... ok
[INFO] [stdout] test test::Vec1::impl_extend_ref_copy ... ok
[INFO] [stdout] test test::Vec1::impl_extend ... ok
[INFO] [stdout] test test::Vec1::impl_borrow_slice ... ok
[INFO] [stdout] test test::Vec1::impl_index_mut ... ok
[INFO] [stdout] test test::Vec1::impl_borrow_mut_slice ... ok
[INFO] [stdout] test test::Vec1::impl_into_iter ... ok
[INFO] [stdout] test test::Vec1::impl_into_iter_on_ref ... ok
[INFO] [stdout] test test::Vec1::provided_all_ro_functions ... ok
[INFO] [stdout] test test::Vec1::has_a_try_from_impl ... ok
[INFO] [stdout] test test::Vec1::impl_as_ref_vec ... ok
[INFO] [stdout] test test::Vec1::deref_slice_mut ... ok
[INFO] [stdout] test test::Vec1::provides_other_methos_in_failible_form ... ok
[INFO] [stdout] test test::Vec1::has_a_try_from_boxed_slice ... ok
[INFO] [stdout] test test::Vec1::impl_as_mut_slice_self ... ok
[INFO] [stdout] test test::Vec1::impl_as_ref ... ok
[INFO] [stdout] test test::Vec1::impl_as_mut_slice ... ok
[INFO] [stdout] test test::Vec1::impl_into_iter_on_ref_mut ... ok
[INFO] [stdout] test test::Vec1::try_resize ... ok
[INFO] [stdout] test test::Vec1::impl_as_ref_self ... ok
[INFO] [stdout] test test::Vec1::with_capacity ... ok
[INFO] [stdout] test test::Vec1::try_split_of ... ok
[INFO] [stdout] test test::Vec1::splice_with_full_range_but_non_empty_iter_works ... ok
[INFO] [stdout] test test::Vec1::provides_some_safe_mut_functions ... ok
[INFO] [stdout] test test::Vec1::deriving_default_works ... ok
[INFO] [stdout] test test::Vec1::non_slice_indexing_works ... ok
[INFO] [stdout] test test::range_covers_vec ... ok
[INFO] [stdout] test test::Vec1::splice_with_non_full_range_but_empty_iter_works ... ok
[INFO] [stdout] test test::Vec1::splice_with_full_range_and_no_replace_values_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/issue_13_tailing_comman-e1b2c4f3600b12f6
[INFO] [stderr]    Doc-tests vec1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test allow_trailing_comma_in_vec_macro ... ok
[INFO] [stdout] test allow_no_trailing_comma_in_vec_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Vec1<T>::try_from_vec (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Vec1<T>::try_from_vec (line 175) ... ok
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Vec1<T>::mapped (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Vec1<T>::try_mapped (line 285) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "30d1a9e5d4960c85a9c62f60c631d1c02199adc5423d3b3923322595a4e99899"`
[INFO] running `"docker" "rm" "-f" "30d1a9e5d4960c85a9c62f60c631d1c02199adc5423d3b3923322595a4e99899"`
[INFO] [stdout] 30d1a9e5d4960c85a9c62f60c631d1c02199adc5423d3b3923322595a4e99899