[INFO] crate base_custom 0.2.0 is already in cache
[INFO] testing base_custom-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate base_custom 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate base_custom 0.2.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate base_custom 0.2.0
[INFO] finished tweaking crates.io crate base_custom 0.2.0
[INFO] tweaked toml for crates.io crate base_custom 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e68d62d40f3801281d55fd28f46109e7558cc774a6ab3fa92e7725a605eff4d
[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" "3e68d62d40f3801281d55fd28f46109e7558cc774a6ab3fa92e7725a605eff4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e68d62d40f3801281d55fd28f46109e7558cc774a6ab3fa92e7725a605eff4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e68d62d40f3801281d55fd28f46109e7558cc774a6ab3fa92e7725a605eff4d", kill_on_drop: false }`
[INFO] [stdout] 3e68d62d40f3801281d55fd28f46109e7558cc774a6ab3fa92e7725a605eff4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--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] a3a254ebe1594843aee44e62f9097bd0917baad6ccaa6cd9494718a821d9f4ec
[INFO] running `Command { std: "docker" "start" "-a" "a3a254ebe1594843aee44e62f9097bd0917baad6ccaa6cd9494718a821d9f4ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling base_custom v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "a3a254ebe1594843aee44e62f9097bd0917baad6ccaa6cd9494718a821d9f4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a254ebe1594843aee44e62f9097bd0917baad6ccaa6cd9494718a821d9f4ec", kill_on_drop: false }`
[INFO] [stdout] a3a254ebe1594843aee44e62f9097bd0917baad6ccaa6cd9494718a821d9f4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] add84db88b47a44cf4617a9cd648e8a3fba3dc00824d6f9bf7f122111ab4cef0
[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" "add84db88b47a44cf4617a9cd648e8a3fba3dc00824d6f9bf7f122111ab4cef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling base_custom v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "add84db88b47a44cf4617a9cd648e8a3fba3dc00824d6f9bf7f122111ab4cef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add84db88b47a44cf4617a9cd648e8a3fba3dc00824d6f9bf7f122111ab4cef0", kill_on_drop: false }`
[INFO] [stdout] add84db88b47a44cf4617a9cd648e8a3fba3dc00824d6f9bf7f122111ab4cef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a482a3631341ba195e25c4ea0dc80ad384b65a307f188f085f59487eeb68bb3
[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" "8a482a3631341ba195e25c4ea0dc80ad384b65a307f188f085f59487eeb68bb3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/base_custom-8e1ea1cedcc79af7
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-9de2ea2dc8100f0f
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test char::it_works_with_binary_from_max_of_ordinal_range ... ok
[INFO] [stdout] test char::it_shows_zero_one_and_nth ... ok
[INFO] [stdout] test string::it_can_convert_base_10_on_u64_max_with_delimiter ... ok
[INFO] [stdout] test char::it_works_with_decimal ... ok
[INFO] [stdout] test string::it_implements_parital_equality ... ok
[INFO] [stdout] test char::it_works_with_binary ... ok
[INFO] [stdout] test string::it_works_with_a_delimiter_decimal ... ok
[INFO] [stdout] test string::it_shows_zero_one_and_nth ... ok
[INFO] [stdout] test char::it_works_with_special_characters ... ok
[INFO] [stdout] test char::nth_should_return_zero_for_zero ... ok
[INFO] [stdout] test char::it_works_with_binary_from_min_of_ordinal_range ... ok
[INFO] [stdout] test char::it_can_convert_base_10_on_u64_max ... ok
[INFO] [stdout] test char::it_works_with_binary_with_duplicates ... ok
[INFO] [stdout] test char::it_works_with_trinary ... ok
[INFO] [stdout] test char::it_works_with_binary_from_ordinal_range ... ok
[INFO] [stdout] test char::nth_should_return_none_for_out_of_bounds ... ok
[INFO] [stdout] test char::it_can_provide_the_last_symbol_before_roll_over ... ok
[INFO] [stdout] test string::it_works_with_non_space_delimiter ... ok
[INFO] [stdout] test string::it_works_with_binary ... ok
[INFO] [stdout] test u8::it_works_with_binary ... ok
[INFO] [stdout] test u8::it_works_with_decimal ... ok
[INFO] [stdout] test u8::it_works_with_special_characters ... ok
[INFO] [stdout] test u8::it_works_with_binary_with_duplicates ... ok
[INFO] [stdout] test u8::it_works_with_trinary ... ok
[INFO] [stdout] test u8::nth_should_return_none_for_out_of_bounds ... ok
[INFO] [stdout] test u8::it_implements_parital_equality ... ok
[INFO] [stdout] test u8::nth_works ... ok
[INFO] [stdout] test string::it_works_with_trinary ... ok
[INFO] [stdout] test string::it_works_with_a_delimiter_gen ... ok
[INFO] [stdout] test u8::nth_should_return_zero_for_zero ... ok
[INFO] [stdout] test string::it_works_with_decimal ... ok
[INFO] [stdout] test char::it_gives_the_simple_char_from_char_mapping ... ok
[INFO] [stdout] test u8::it_shows_zero_one_and_nth ... ok
[INFO] [stdout] test string::it_works_with_music_and_a_delimiter ... ok
[INFO] [stdout] test string::it_works_with_binary_with_duplicates ... ok
[INFO] [stdout] test char::it_implements_parital_equality ... ok
[INFO] [stdout] test string::nth_should_return_none_for_out_of_bounds ... ok
[INFO] [stdout] test string::it_must_have_minimal_characters ... ok
[INFO] [stdout] test char::it_must_have_minimal_characters ... ok
[INFO] [stdout] test u8::it_must_have_minimal_characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests base_custom
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/char.rs - char::BaseCustom<char>::decimal (line 87) ... ok
[INFO] [stdout] test src/u8.rs - u8::BaseCustom<u8>::gen (line 36) ... ok
[INFO] [stdout] test src/u8.rs - u8::BaseCustom<u8>::decimal (line 65) ... ok
[INFO] [stdout] test src/char.rs - char::BaseCustom<char>::char (line 66) ... ok
[INFO] [stdout] test src/char.rs - char::BaseCustom<char>::gen (line 37) ... ok
[INFO] [stdout] test src/string.rs - string::BaseCustom<String>::gen (line 46) ... ok
[INFO] [stdout] test src/string.rs - string::BaseCustom<String>::decimal (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a482a3631341ba195e25c4ea0dc80ad384b65a307f188f085f59487eeb68bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a482a3631341ba195e25c4ea0dc80ad384b65a307f188f085f59487eeb68bb3", kill_on_drop: false }`
[INFO] [stdout] 8a482a3631341ba195e25c4ea0dc80ad384b65a307f188f085f59487eeb68bb3