[INFO] fetching crate base16 0.2.1...
[INFO] testing base16-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate base16 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate base16 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate base16 0.2.1
[INFO] finished tweaking crates.io crate base16 0.2.1
[INFO] tweaked toml for crates.io crate base16 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] c187db7570014b9ce8bfe11de7c215a44b4e02b2bc42f8cf2094d13be310934f
[INFO] running `Command { std: "docker" "start" "-a" "c187db7570014b9ce8bfe11de7c215a44b4e02b2bc42f8cf2094d13be310934f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c187db7570014b9ce8bfe11de7c215a44b4e02b2bc42f8cf2094d13be310934f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c187db7570014b9ce8bfe11de7c215a44b4e02b2bc42f8cf2094d13be310934f", kill_on_drop: false }`
[INFO] [stdout] c187db7570014b9ce8bfe11de7c215a44b4e02b2bc42f8cf2094d13be310934f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ba6c4d607a54bf169f5ebd1eeaec885eb8e9a22f871525013a4c1da9803c7683
[INFO] running `Command { std: "docker" "start" "-a" "ba6c4d607a54bf169f5ebd1eeaec885eb8e9a22f871525013a4c1da9803c7683", kill_on_drop: false }`
[INFO] [stderr]    Compiling base16 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "ba6c4d607a54bf169f5ebd1eeaec885eb8e9a22f871525013a4c1da9803c7683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6c4d607a54bf169f5ebd1eeaec885eb8e9a22f871525013a4c1da9803c7683", kill_on_drop: false }`
[INFO] [stdout] ba6c4d607a54bf169f5ebd1eeaec885eb8e9a22f871525013a4c1da9803c7683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59412254bc2ffe49c25a70135439718f645ae13dcd0bec9d8eaa1298a7d4ed72
[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" "59412254bc2ffe49c25a70135439718f645ae13dcd0bec9d8eaa1298a7d4ed72", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling base16 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.26s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/base16-e92497c3b45634fa)
[INFO] [stderr]   Executable tests/doctest_copies.rs (/opt/rustwide/target/debug/deps/doctest_copies-55e6a27409b9da83)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-8fe1ea991008c37a)
[INFO] running `Command { std: "docker" "inspect" "59412254bc2ffe49c25a70135439718f645ae13dcd0bec9d8eaa1298a7d4ed72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59412254bc2ffe49c25a70135439718f645ae13dcd0bec9d8eaa1298a7d4ed72", kill_on_drop: false }`
[INFO] [stdout] 59412254bc2ffe49c25a70135439718f645ae13dcd0bec9d8eaa1298a7d4ed72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 687b01ae21873d0506c8e92337c65c34fc73ed2729f376628e88923ff118c466
[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" "687b01ae21873d0506c8e92337c65c34fc73ed2729f376628e88923ff118c466", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/base16-e92497c3b45634fa)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_encoded_size_allows_almost_max ... ok
[INFO] [stdout] test tests::test_encoded_size_panic_max - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/doctest_copies.rs (/opt/rustwide/target/debug/deps/doctest_copies-55e6a27409b9da83)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_decode_buf ... ok
[INFO] [stdout] test test_encode_upper ... ok
[INFO] [stdout] test test_encode_lower ... ok
[INFO] [stdout] test test_encode_config_buf ... ok
[INFO] [stdout] test test_encode_config ... ok
[INFO] [stdout] test test_decode_slice ... ok
[INFO] [stdout] test test_decode ... ok
[INFO] [stdout] test test_encode_config_byte_u ... ok
[INFO] [stdout] test test_encode_config_byte ... ok
[INFO] [stdout] test test_encode_config_byte_l ... ok
[INFO] [stdout] test test_encode_config_slice ... ok
[INFO] [stdout] test test_decode_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-8fe1ea991008c37a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_decode_errors ... ok
[INFO] [stdout] test test_enc_slice_exact_fit ... ok
[INFO] [stdout] test test_exhaustive_bytes_encode ... ok
[INFO] [stdout] test test_exhaustive_decode_byte ... ok
[INFO] [stdout] test test_exhaustive_encode_byte ... ok
[INFO] [stdout] test test_exhaustive_bytes_decode ... ok
[INFO] [stderr]    Doc-tests base16
[INFO] [stdout] test test_panic_slice_decode - should panic ... ok
[INFO] [stdout] test test_panic_slice_encode - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - encode_config_slice (line 236) ... ok
[INFO] [stdout] test src/lib.rs - encode_byte_u (line 318) ... ok
[INFO] [stdout] test src/lib.rs - decode_slice (line 516) ... ok
[INFO] [stdout] test src/lib.rs - decode_buf (line 461) ... ok
[INFO] [stdout] test src/lib.rs - encode_byte_l (line 300) ... ok
[INFO] [stdout] test src/lib.rs - encode_byte (line 279) ... ok
[INFO] [stdout] test src/lib.rs - decode_byte (line 550) ... ok
[INFO] [stdout] test src/lib.rs - encode_config (line 165) ... ok
[INFO] [stdout] test src/lib.rs - encode_config_buf (line 188) ... ok
[INFO] [stdout] test src/lib.rs - encode_upper (line 144) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 421) ... ok
[INFO] [stdout] test src/lib.rs - encode_lower (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "687b01ae21873d0506c8e92337c65c34fc73ed2729f376628e88923ff118c466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687b01ae21873d0506c8e92337c65c34fc73ed2729f376628e88923ff118c466", kill_on_drop: false }`
[INFO] [stdout] 687b01ae21873d0506c8e92337c65c34fc73ed2729f376628e88923ff118c466