[INFO] fetching crate lb64 0.1.2... [INFO] testing lb64-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate lb64 0.1.2 into /workspace/builds/worker-3-tc2/source [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-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lb64 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.7.0) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b977b77d9bea08ac7eeccac0c5ccdb4fc402c4f65cf4136076c790b2a158faf [INFO] running `Command { std: "docker" "start" "-a" "8b977b77d9bea08ac7eeccac0c5ccdb4fc402c4f65cf4136076c790b2a158faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b977b77d9bea08ac7eeccac0c5ccdb4fc402c4f65cf4136076c790b2a158faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b977b77d9bea08ac7eeccac0c5ccdb4fc402c4f65cf4136076c790b2a158faf", kill_on_drop: false }` [INFO] [stdout] 8b977b77d9bea08ac7eeccac0c5ccdb4fc402c4f65cf4136076c790b2a158faf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55f07980aeb0590c2e022dec7f20c6e24a8a4a1b985f380c73c50d373e361b8b [INFO] running `Command { std: "docker" "start" "-a" "55f07980aeb0590c2e022dec7f20c6e24a8a4a1b985f380c73c50d373e361b8b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "55f07980aeb0590c2e022dec7f20c6e24a8a4a1b985f380c73c50d373e361b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f07980aeb0590c2e022dec7f20c6e24a8a4a1b985f380c73c50d373e361b8b", kill_on_drop: false }` [INFO] [stdout] 55f07980aeb0590c2e022dec7f20c6e24a8a4a1b985f380c73c50d373e361b8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f36c8a8bed2b3d5cd9ebb4650b9b92d34d90687ec663a31e05f111bee7190711 [INFO] running `Command { std: "docker" "start" "-a" "f36c8a8bed2b3d5cd9ebb4650b9b92d34d90687ec663a31e05f111bee7190711", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [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] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.63s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f36c8a8bed2b3d5cd9ebb4650b9b92d34d90687ec663a31e05f111bee7190711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f36c8a8bed2b3d5cd9ebb4650b9b92d34d90687ec663a31e05f111bee7190711", kill_on_drop: false }` [INFO] [stdout] f36c8a8bed2b3d5cd9ebb4650b9b92d34d90687ec663a31e05f111bee7190711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 47e87f60d344743248cf23b8178333f646ec114b0aa0c6a293655b0b9fa785fa [INFO] running `Command { std: "docker" "start" "-a" "47e87f60d344743248cf23b8178333f646ec114b0aa0c6a293655b0b9fa785fa", 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: `lb64` (lib) generated 1 warning [INFO] [stderr] warning: `lb64` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lb64-450c31a0cfcc058b) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-f4c16bec81a06c50) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test tests::base64_decode_hello_world ... ok [INFO] [stdout] test tests::base64_encode____________ ... ok [INFO] [stdout] test tests::base64_decode_paragraph ... ok [INFO] [stdout] test tests::base64_encode_hello_world ... ok [INFO] [stdout] test tests::base64_encode_long_sentence ... ok [INFO] [stdout] test tests::base64_encode_short_sentence ... ok [INFO] [stdout] test tests::base64_decode_short_sentence ... ok [INFO] [stdout] test tests::base64_decode_long_sentence ... ok [INFO] [stdout] test tests::config_equals ... ok [INFO] [stdout] test tests::config_new_err_not_unique_padding ... ok [INFO] [stdout] test tests::config_new_err_unrepresentable_in_character_set ... ok [INFO] [stdout] test tests::config_new_err_len ... ok [INFO] [stdout] test tests::base64_decode____________ ... ok [INFO] [stdout] test tests::base64_encode_paragraph ... ok [INFO] [stdout] test tests::config_new_err_duplicate_character_set ... ok [INFO] [stdout] test tests::config_not_equals ... ok [INFO] [stdout] test tests::create_from_0 ... 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::config_new_err_unrepresentable_padding ... ok [INFO] [stdout] test tests::create_from_string_1997 ... ok [INFO] [stdout] test tests::decode_to_unsigned_1 ... 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_27 ... ok [INFO] [stdout] test tests::decode_to_unsigned_32 ... 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_99 ... ok [INFO] [stdout] test tests::decode_to_unsigned_zzz ... ok [INFO] [stdout] test tests::equals_6_6 ... ok [INFO] [stdout] test tests::extend_63_2 ... ok [INFO] [stdout] test tests::greater_than_6_5 ... ok [INFO] [stdout] test tests::create_from_128 ... ok [INFO] [stdout] test tests::len_on_0 ... 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::random ... ok [INFO] [stdout] test tests::to_string_abcd ... ok [INFO] [stdout] test tests::truncate_abcd_3 ... ok [INFO] [stdout] test tests::truncate_abcd_3_pad ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests lb64 [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/config.rs - config::MIME (line 274) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::get_padding (line 204) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64<'a>::encode_unsigned (line 49) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::get_character_set (line 141) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::get_line_length (line 157) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::new (line 45) ... ok [INFO] [stdout] test src/config.rs - config::URL_SAFE_PADDING (line 346) ... ok [INFO] [stdout] test src/config.rs - config::STANDARD (line 422) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::set_padding (line 228) ... ok [INFO] [stdout] test src/config.rs - config::IMAP (line 310) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::set_line_length (line 176) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64<'a>::encode_bytes (line 105) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64<'a>::new_encode_bytes (line 81) ... ok [INFO] [stdout] test src/decode.rs - decode::Base64<'a>::decode_to_unsigned (line 36) ... ok [INFO] [stdout] test src/config.rs - config::Config<'a>::set_character_set (line 96) ... ok [INFO] [stdout] test src/config.rs - config::URL_SAFE_NO_PADDING (line 384) ... ok [INFO] [stdout] test src/error.rs - error::Base64Error::OverflowError (line 117) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::CharacterSetUnrepresentableCharacter (line 44) ... ok [INFO] [stdout] test src/decode.rs - decode::Base64<'a>::decode_to_bytes (line 10) ... ok [INFO] [stdout] test src/encode.rs - encode::Base64<'a>::new_encode_unsigned (line 13) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::default (line 91) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::CharacterSetLengthError (line 10) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::DuplicateCharacterError (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::PaddingUnrepresentableCharacter (line 55) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::new_from_string (line 205) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::len (line 173) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::expand_to (line 334) ... ok [INFO] [stdout] test src/error.rs - error::ConfigError::NotUniquePaddingError (line 21) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::set_from_string (line 295) ... ok [INFO] [stdout] test src/error.rs - error::Base64Error::InvalidBase64CharacterError (line 131) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::new_random (line 118) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::set_random (line 146) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::set_config (line 242) ... ok [INFO] [stdout] test src/lib.rs - Base64<'a>::truncate_to (line 359) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47e87f60d344743248cf23b8178333f646ec114b0aa0c6a293655b0b9fa785fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e87f60d344743248cf23b8178333f646ec114b0aa0c6a293655b0b9fa785fa", kill_on_drop: false }` [INFO] [stdout] 47e87f60d344743248cf23b8178333f646ec114b0aa0c6a293655b0b9fa785fa