[INFO] fetching crate base16 0.2.1... [INFO] testing base16-0.2.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate base16 0.2.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate base16 0.2.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a92eb088e61961e03b71c8be57a4b2ca34fb221275213539256e8f065bc581e [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" "8a92eb088e61961e03b71c8be57a4b2ca34fb221275213539256e8f065bc581e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a92eb088e61961e03b71c8be57a4b2ca34fb221275213539256e8f065bc581e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a92eb088e61961e03b71c8be57a4b2ca34fb221275213539256e8f065bc581e", kill_on_drop: false }` [INFO] [stdout] 8a92eb088e61961e03b71c8be57a4b2ca34fb221275213539256e8f065bc581e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b308e9794d0363326beea379b567f673c57dbeda350cd0048bc88bdfcad1cce [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" "4b308e9794d0363326beea379b567f673c57dbeda350cd0048bc88bdfcad1cce", kill_on_drop: false }` [INFO] [stderr] Compiling base16 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "4b308e9794d0363326beea379b567f673c57dbeda350cd0048bc88bdfcad1cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b308e9794d0363326beea379b567f673c57dbeda350cd0048bc88bdfcad1cce", kill_on_drop: false }` [INFO] [stdout] 4b308e9794d0363326beea379b567f673c57dbeda350cd0048bc88bdfcad1cce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d19c8d0f8bf5277cfe1f87e4890cd67751b5161c9b6cc1785d522b3b5c0ca3b5 [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" "d19c8d0f8bf5277cfe1f87e4890cd67751b5161c9b6cc1785d522b3b5c0ca3b5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling csv v1.1.5 [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 40.85s [INFO] running `Command { std: "docker" "inspect" "d19c8d0f8bf5277cfe1f87e4890cd67751b5161c9b6cc1785d522b3b5c0ca3b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d19c8d0f8bf5277cfe1f87e4890cd67751b5161c9b6cc1785d522b3b5c0ca3b5", kill_on_drop: false }` [INFO] [stdout] d19c8d0f8bf5277cfe1f87e4890cd67751b5161c9b6cc1785d522b3b5c0ca3b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8ed2387e47f465ed77e01146206b568dec92e6dbab8fe6e08f1adfbf91a919a [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" "c8ed2387e47f465ed77e01146206b568dec92e6dbab8fe6e08f1adfbf91a919a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/base16-28d5c5d70a074557 [INFO] [stdout] [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 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/doctest_copies-d21a2981d8b2235f [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_decode_byte ... ok [INFO] [stdout] test test_decode ... ok [INFO] [stdout] test test_decode_buf ... ok [INFO] [stdout] test test_decode_slice ... ok [INFO] [stdout] test test_encode_config ... ok [INFO] [stdout] test test_encode_config_buf ... ok [INFO] [stdout] test test_encode_config_slice ... ok [INFO] [stdout] test test_encode_config_byte ... ok [INFO] [stdout] test test_encode_config_byte_u ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-81bdba4e4890df3d [INFO] [stdout] test test_encode_lower ... ok [INFO] [stdout] test test_encode_upper ... ok [INFO] [stdout] test test_encode_config_byte_l ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [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_decode_byte ... ok [INFO] [stdout] test test_exhaustive_bytes_encode ... ok [INFO] [stdout] test test_exhaustive_encode_byte ... ok [INFO] [stdout] test test_exhaustive_bytes_decode ... ok [INFO] [stdout] test test_panic_slice_encode ... ok [INFO] [stdout] test test_panic_slice_decode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests base16 [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 - decode_byte (line 550) ... ok [INFO] [stdout] test src/lib.rs - encode_config_buf (line 188) ... ok [INFO] [stdout] test src/lib.rs - decode_buf (line 461) ... ok [INFO] [stdout] test src/lib.rs - decode (line 421) ... ok [INFO] [stdout] test src/lib.rs - decode_slice (line 516) ... ok [INFO] [stdout] test src/lib.rs - encode_byte (line 279) ... ok [INFO] [stdout] test src/lib.rs - encode_upper (line 144) ... ok [INFO] [stdout] test src/lib.rs - encode_byte_u (line 318) ... ok [INFO] [stdout] test src/lib.rs - encode_config (line 165) ... ok [INFO] [stdout] test src/lib.rs - encode_byte_l (line 300) ... 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 2.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c8ed2387e47f465ed77e01146206b568dec92e6dbab8fe6e08f1adfbf91a919a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ed2387e47f465ed77e01146206b568dec92e6dbab8fe6e08f1adfbf91a919a", kill_on_drop: false }` [INFO] [stdout] c8ed2387e47f465ed77e01146206b568dec92e6dbab8fe6e08f1adfbf91a919a