[INFO] fetching crate erg_common 0.6.53...
[INFO] testing erg_common-0.6.53 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate erg_common 0.6.53 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate erg_common 0.6.53
[INFO] finished tweaking crates.io crate erg_common 0.6.53
[INFO] tweaked toml for crates.io crate erg_common 0.6.53 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate erg_common 0.6.53 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate erg_common 0.6.53 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded w-boson v0.1.0
[INFO] [stderr]   Downloaded pyo3-macros v0.25.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.25.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.97
[INFO] [stderr]   Downloaded backtrace-on-stack-overflow v0.3.0
[INFO] [stderr]   Downloaded erg_proc_macros v0.6.53
[INFO] [stderr]   Downloaded target-lexicon v0.13.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.25.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.25.1
[INFO] [stderr]   Downloaded cc v1.2.32
[INFO] [stderr]   Downloaded crossterm v0.25.0
[INFO] [stderr]   Downloaded pyo3 v0.25.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec
[INFO] running `Command { std: "docker" "start" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling erg_common v0.6.53 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling erg_proc_macros v0.6.53
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling erg_common v0.6.53 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/release/deps/erg_common-91d1771a338de4ca)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test style::tests::text_attribute ... ok
[INFO] [stdout] test tsort::tests::test_tsort ... ok
[INFO] [stdout] test dict::tests::test_dict ... ok
[INFO] [stdout] test style::tests::text_fg_colorings ... ok
[INFO] [stdout] test str::tests::test_split_with ... ok
[INFO] [stdout] test levenshtein::tests::test_get_similar_name ... ok
[INFO] [stdout] test style::tests::str_texts_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erg_common
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test set.rs - set::Set<T>::intersection (line 356) ... ok
[INFO] [stdout] test str.rs - str::Str::escape (line 297) ... ok
[INFO] [stdout] test set.rs - set::Set<T>::multi_intersection (line 257) ... ok
[INFO] [stdout] test fxhash.rs - fxhash (line 19) ... ok
[INFO] [stdout] test pathutil.rs - pathutil::add_postfix_foreach (line 151) ... ok
[INFO] [stdout] test macros.rs - macros::enum_unwrap (line 163) ... ok
[INFO] [stdout] test lib.rs - trim_eliminate_top_indent (line 222) ... ok
[INFO] [stdout] test error.rs - error::SubMessage::only_loc (line 700) ... ok
[INFO] [stdout] test error.rs - error::Location::contains (line 527) ... ok
[INFO] [stdout] test pathutil.rs - pathutil::remove_postfix (line 197) ... ok
[INFO] [stdout] test str.rs - str::Str::split_with (line 235) ... ok
[INFO] [stdout] test error.rs - error::SubMessage::ambiguous_new (line 655) ... ok
[INFO] [stdout] test style.rs - style::StyledString::push_str (line 453) ... ok
[INFO] [stdout] test pathutil.rs - pathutil::squash (line 212) ... ok
[INFO] [stdout] test style.rs - style::StyledStrings::push_str (line 535) ... ok
[INFO] [stdout] test macros.rs - macros::fmt_option (line 202) ... ok
[INFO] [stdout] test style.rs - style::StyledStrings::push_str_with_color_and_attr (line 595) ... ok
[INFO] [stdout] test style.rs - style::StyledString::new (line 429) ... ok
[INFO] [stdout] test dict.rs - dict::Dict<K,V>::with_capacity (line 141) ... ok
[INFO] [stdout] test style.rs - style::StyledStr (line 349) ... ok
[INFO] [stdout] test set.rs - set::Set<T>::union (line 336) ... ok
[INFO] [stdout] test set.rs - set::Set<T>::product (line 392) ... ok
[INFO] [stdout] test style.rs - style::StyledStrings::push_str_with_color (line 567) ... ok
[INFO] [stdout] test style.rs - style::StyledStrings (line 494) ... ok
[INFO] [stdout] test style.rs - style::Stylize (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec", kill_on_drop: false }`
[INFO] [stdout] 325ceac7b0c8db246c74c6fab7b301782f714d1cee23ade6c055f606a877edec
