[INFO] crate number2name 1.0.1 is already in cache
[INFO] testing number2name-1.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate number2name 1.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate number2name 1.0.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate number2name 1.0.1
[INFO] finished tweaking crates.io crate number2name 1.0.1
[INFO] tweaked toml for crates.io crate number2name 1.0.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 979a61f6fdcec0bae24b2af60d4f3ee2a0c6429ecbdc36131d56fc5959460fa6
[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" "979a61f6fdcec0bae24b2af60d4f3ee2a0c6429ecbdc36131d56fc5959460fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "979a61f6fdcec0bae24b2af60d4f3ee2a0c6429ecbdc36131d56fc5959460fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979a61f6fdcec0bae24b2af60d4f3ee2a0c6429ecbdc36131d56fc5959460fa6", kill_on_drop: false }`
[INFO] [stdout] 979a61f6fdcec0bae24b2af60d4f3ee2a0c6429ecbdc36131d56fc5959460fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e2e8c79a07b86cb99e25ca1b6ecf6f87f756fa30e2d447cda5f2907f66f7e5
[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" "f5e2e8c79a07b86cb99e25ca1b6ecf6f87f756fa30e2d447cda5f2907f66f7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling number2name v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f5e2e8c79a07b86cb99e25ca1b6ecf6f87f756fa30e2d447cda5f2907f66f7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e2e8c79a07b86cb99e25ca1b6ecf6f87f756fa30e2d447cda5f2907f66f7e5", kill_on_drop: false }`
[INFO] [stdout] f5e2e8c79a07b86cb99e25ca1b6ecf6f87f756fa30e2d447cda5f2907f66f7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630bcc209a2269e9b96cf2fbce3326dc309a2ab70595e3f944beea401360f51e
[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" "630bcc209a2269e9b96cf2fbce3326dc309a2ab70595e3f944beea401360f51e", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling number2name v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.33s
[INFO] running `Command { std: "docker" "inspect" "630bcc209a2269e9b96cf2fbce3326dc309a2ab70595e3f944beea401360f51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630bcc209a2269e9b96cf2fbce3326dc309a2ab70595e3f944beea401360f51e", kill_on_drop: false }`
[INFO] [stdout] 630bcc209a2269e9b96cf2fbce3326dc309a2ab70595e3f944beea401360f51e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] abe2aecf4de567058e69c7f34953fd6eefeda629994bdfbd0954208d6d9e5c20
[INFO] running `Command { std: "docker" "start" "-a" "abe2aecf4de567058e69c7f34953fd6eefeda629994bdfbd0954208d6d9e5c20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/number2name-9461ce0d9db61c10
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test builtin::tests::base32 ... ok
[INFO] [stdout] test builtin::tests::base32hex ... ok
[INFO] [stdout] test builtin::tests::base32crockford ... ok
[INFO] [stdout] test builtin::tests::base32scny ... ok
[INFO] [stdout] test charset::tests::create::invalid_case_insensitive_duplicate ... ok
[INFO] [stdout] test builtin::tests::hex ... ok
[INFO] [stdout] test builtin::tests::base64 ... ok
[INFO] [stdout] test builtin::tests::base32human ... ok
[INFO] [stdout] test charset::tests::create::invalid_duplicate ... ok
[INFO] [stdout] test charset::tests::create::valid_case_duplicate ... ok
[INFO] [stdout] test builtin::tests::base64url ... ok
[INFO] [stdout] test charset::tests::create::valid_charset ... ok
[INFO] [stdout] test charset::tests::index_of::do_not_ignore_case ... ok
[INFO] [stdout] test charset::tests::index_of::case_insensitive ... ok
[INFO] [stdout] test charset::tests::index_of::case_sensitive ... ok
[INFO] [stdout] test charset::tests::index_of::ignore_case_single ... ok
[INFO] [stdout] test charset::tests::indexing::case_sensitive ... ok
[INFO] [stdout] test decode::tests::empty_input ... ok
[INFO] [stdout] test charset::tests::indexing::case_insensitive ... ok
[INFO] [stdout] test charset::tests::index_of::ignore_case_long ... ok
[INFO] [stdout] test decode::tests::invalid_case_insensitive_long ... ok
[INFO] [stdout] test decode::tests::four_char_last ... ok
[INFO] [stdout] test decode::tests::invalid_case_insensitive_single ... ok
[INFO] [stdout] test decode::tests::four_char_first ... ok
[INFO] [stdout] test decode::tests::invalid_case_sensitive_single ... ok
[INFO] [stdout] test decode::tests::below_overflow ... ok
[INFO] [stdout] test decode::tests::invalid_case_sensitive_long ... ok
[INFO] [stdout] test decode::tests::large_charset ... ok
[INFO] [stdout] test decode::tests::near_overflow ... ok
[INFO] [stdout] test decode::tests::single_char_first ... ok
[INFO] [stdout] test decode::tests::random_value ... ok
[INFO] [stdout] test decode::tests::single_char_last ... ok
[INFO] [stdout] test decode::tests::three_char_first ... ok
[INFO] [stdout] test decode::tests::small_charset ... ok
[INFO] [stdout] test decode::tests::three_char_last ... ok
[INFO] [stdout] test decode::tests::tiny_charset ... ok
[INFO] [stdout] test decode::tests::two_char_first ... ok
[INFO] [stdout] test decode::tests::too_long ... ok
[INFO] [stdout] test decode::tests::two_char_last ... ok
[INFO] [stdout] test decode::tests::valid_case_insensitive_single ... ok
[INFO] [stdout] test decode::tests::valid_case_insensitive_double ... ok
[INFO] [stdout] test encode::tests::four_char_first ... ok
[INFO] [stdout] test encode::tests::four_char_last ... ok
[INFO] [stdout] test encode::tests::large_charset ... ok
[INFO] [stdout] test encode::tests::near_overflow ... ok
[INFO] [stdout] test encode::tests::single_char_last ... ok
[INFO] [stdout] test encode::tests::three_char_first ... ok
[INFO] [stdout] test encode::tests::small_charset ... ok
[INFO] [stdout] test encode::tests::random_value ... ok
[INFO] [stdout] test encode::tests::two_char_first ... ok
[INFO] [stdout] test encode::tests::single_char_first ... ok
[INFO] [stdout] test encode::tests::two_char_last ... ok
[INFO] [stdout] test encode::tests::three_char_last ... ok
[INFO] [stdout] test tests::demo ... ok
[INFO] [stdout] test encode::tests::tiny_charset ... ok
[INFO] [stdout] test util::tests::test_no_case ... ok
[INFO] [stdout] test util::tests::test_valid_lowercase ... ok
[INFO] [stdout] test charset::tests::index_of::ignore_case_digit ... ok
[INFO] [stdout] test decode::tests::limit_plus_one ... ok
[INFO] [stdout] test charset::tests::create::panic_mode ... ok
[INFO] [stdout] test charset::tests::indexing::out_of_bounds ... ok
[INFO] [stdout] test util::tests::test_invalid_lowercase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests number2name
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abe2aecf4de567058e69c7f34953fd6eefeda629994bdfbd0954208d6d9e5c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe2aecf4de567058e69c7f34953fd6eefeda629994bdfbd0954208d6d9e5c20", kill_on_drop: false }`
[INFO] [stdout] abe2aecf4de567058e69c7f34953fd6eefeda629994bdfbd0954208d6d9e5c20