[INFO] crate lb64 0.1.2 is already in cache [INFO] testing lb64-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate lb64 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate lb64 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lb64 0.1.2 [INFO] finished tweaking crates.io crate lb64 0.1.2 [INFO] tweaked toml for crates.io crate lb64 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1b465d0c3854710ff628494f57315511de505d04e689e8b507e9f8a45068752 [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" "e1b465d0c3854710ff628494f57315511de505d04e689e8b507e9f8a45068752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1b465d0c3854710ff628494f57315511de505d04e689e8b507e9f8a45068752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1b465d0c3854710ff628494f57315511de505d04e689e8b507e9f8a45068752", kill_on_drop: false }` [INFO] [stdout] e1b465d0c3854710ff628494f57315511de505d04e689e8b507e9f8a45068752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfe7030e16f791398d520e48809f20373b121f73563f3b74ea57953f5311f697 [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" "dfe7030e16f791398d520e48809f20373b121f73563f3b74ea57953f5311f697", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [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 rand_os v0.1.3 [INFO] [stderr] Compiling lb64 v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `no_panic_pow` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | #![feature(no_panic_pow)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.03s [INFO] running `Command { std: "docker" "inspect" "dfe7030e16f791398d520e48809f20373b121f73563f3b74ea57953f5311f697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfe7030e16f791398d520e48809f20373b121f73563f3b74ea57953f5311f697", kill_on_drop: false }` [INFO] [stdout] dfe7030e16f791398d520e48809f20373b121f73563f3b74ea57953f5311f697 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c97c73b022fd8d18256dd76cbcf90ada0f58180339b2b84f32cb1a742000a81d [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" "c97c73b022fd8d18256dd76cbcf90ada0f58180339b2b84f32cb1a742000a81d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stdout] warning: the feature `no_panic_pow` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | #![feature(no_panic_pow)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling lb64 v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `no_panic_pow` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | #![feature(no_panic_pow)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.25s [INFO] running `Command { std: "docker" "inspect" "c97c73b022fd8d18256dd76cbcf90ada0f58180339b2b84f32cb1a742000a81d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c97c73b022fd8d18256dd76cbcf90ada0f58180339b2b84f32cb1a742000a81d", kill_on_drop: false }` [INFO] [stdout] c97c73b022fd8d18256dd76cbcf90ada0f58180339b2b84f32cb1a742000a81d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 058db36277d45df19311123a39164bfe29bcb53ad029c8b0468fd21e95e303cd [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" "058db36277d45df19311123a39164bfe29bcb53ad029c8b0468fd21e95e303cd", kill_on_drop: false }` [INFO] [stderr] warning: the feature `no_panic_pow` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | #![feature(no_panic_pow)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `no_panic_pow` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | #![feature(no_panic_pow)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lb64-0178bfee5f638a3e [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] [stderr] Running /opt/rustwide/target/debug/deps/tests-20474359ac375f4d [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test tests::base64_decode____________ ... ok [INFO] [stdout] test tests::base64_decode_short_sentence ... ok [INFO] [stdout] test tests::base64_encode____________ ... ok [INFO] [stdout] test tests::base64_encode_hello_world ... ok [INFO] [stdout] test tests::base64_encode_short_sentence ... ok [INFO] [stdout] test tests::base64_decode_hello_world ... ok [INFO] [stdout] test tests::base64_decode_long_sentence ... ok [INFO] [stdout] test tests::config_new_err_unrepresentable_padding ... ok [INFO] [stdout] test tests::create_from_0 ... ok [INFO] [stdout] test tests::config_not_equals ... ok [INFO] [stdout] test tests::create_from_128 ... ok [INFO] [stdout] test tests::create_from_10 ... ok [INFO] [stdout] test tests::create_from_65538 ... ok [INFO] [stdout] test tests::create_from_decimal_60 ... ok [INFO] [stdout] test tests::decode_to_unsigned_1 ... ok [INFO] [stdout] test tests::create_from_string_1997 ... ok [INFO] [stdout] test tests::decode_to_unsigned_100 ... ok [INFO] [stdout] test tests::decode_to_unsigned_10000 ... ok [INFO] [stdout] test tests::decode_to_unsigned_20769187000000000000000000000000000 ... ok [INFO] [stdout] test tests::decode_to_unsigned_32 ... ok [INFO] [stdout] test tests::decode_to_unsigned_27 ... ok [INFO] [stdout] test tests::decode_to_unsigned_60 ... ok [INFO] [stdout] test tests::decode_to_unsigned_90 ... ok [INFO] [stdout] test tests::decode_to_unsigned_zzz ... ok [INFO] [stdout] test tests::decode_to_unsigned_99 ... ok [INFO] [stdout] test tests::equals_6_6 ... ok [INFO] [stdout] test tests::extend_63_2 ... ok [INFO] [stdout] test tests::len_on_0 ... ok [INFO] [stdout] test tests::greater_than_6_5 ... ok [INFO] [stdout] test tests::len_on_4 ... ok [INFO] [stdout] test tests::less_than_5_6 ... ok [INFO] [stdout] test tests::not_equals_5_6 ... ok [INFO] [stdout] test tests::set_config ... ok [INFO] [stdout] test tests::truncate_abcd_3 ... ok [INFO] [stdout] test tests::truncate_abcd_3_pad ... ok [INFO] [stdout] test tests::random ... ok [INFO] [stdout] test tests::to_string_abcd ... ok [INFO] [stdout] test tests::config_new_err_unrepresentable_in_character_set ... ok [INFO] [stdout] test tests::config_new_err_not_unique_padding ... ok [INFO] [stdout] test tests::config_new_err_len ... ok [INFO] [stdout] test tests::config_equals ... ok [INFO] [stdout] test tests::base64_decode_paragraph ... ok [INFO] [stdout] test tests::base64_encode_paragraph ... ok [INFO] [stdout] test tests::config_new_err_duplicate_character_set ... ok [INFO] [stdout] test tests::base64_encode_long_sentence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests lb64 [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/config.rs - config::Config::get_padding (line 204) ... ok [INFO] [stdout] test src/config.rs - config::Config::get_line_length (line 157) ... ok [INFO] [stdout] test src/config.rs - config::STANDARD (line 422) ... ok [INFO] [stdout] test src/config.rs - config::MIME (line 274) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64::encode_unsigned (line 49) ... ok [INFO] [stdout] test src/decode.rs - decode::Base64::decode_to_unsigned (line 36) ... ok [INFO] [stdout] test src/config.rs - config::URL_SAFE_NO_PADDING (line 384) ... ok [INFO] [stdout] test src/config.rs - config::IMAP (line 310) ... ok [INFO] [stdout] test src/decode.rs - decode::Base64::decode_to_bytes (line 10) ... ok [INFO] [stdout] test src/config.rs - config::Config::new (line 45) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_character_set (line 96) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64::encode_bytes (line 105) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_padding (line 228) ... ok [INFO] [stdout] test src/config.rs - config::URL_SAFE_PADDING (line 346) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_line_length (line 176) ... ok [INFO] [stdout] test src/config.rs - config::Config::get_character_set (line 141) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::CharacterSetLengthError (line 10) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64::new_encode_unsigned (line 13) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64::new_encode_bytes (line 81) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::DuplicateCharacterError (line 33) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::CharacterSetUnrepresentableCharacter (line 44) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::NotUniquePaddingError (line 21) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::PaddingUnrepresentableCharacter (line 55) ... ok [INFO] [stdout] test src/error.rs - error::Base64Error::InvalidBase64CharacterError (line 131) ... ok [INFO] [stdout] test src/error.rs - error::Base64Error::OverflowError (line 117) ... ok [INFO] [stdout] test src/lib.rs - Base64::set_config (line 242) ... ok [INFO] [stdout] test src/lib.rs - Base64::new_random (line 118) ... ok [INFO] [stdout] test src/lib.rs - Base64::expand_to (line 334) ... ok [INFO] [stdout] test src/lib.rs - Base64::len (line 173) ... ok [INFO] [stdout] test src/lib.rs - Base64::default (line 91) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - Base64::new_from_string (line 205) ... ok [INFO] [stdout] test src/lib.rs - Base64::set_from_string (line 295) ... ok [INFO] [stdout] test src/lib.rs - Base64::truncate_to (line 359) ... ok [INFO] [stdout] test src/lib.rs - Base64::set_random (line 146) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "058db36277d45df19311123a39164bfe29bcb53ad029c8b0468fd21e95e303cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "058db36277d45df19311123a39164bfe29bcb53ad029c8b0468fd21e95e303cd", kill_on_drop: false }` [INFO] [stdout] 058db36277d45df19311123a39164bfe29bcb53ad029c8b0468fd21e95e303cd