[INFO] fetching crate flussab-cnf 0.2.0...
[INFO] testing flussab-cnf-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate flussab-cnf 0.2.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate flussab-cnf 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flussab-cnf 0.2.0
[INFO] finished tweaking crates.io crate flussab-cnf 0.2.0
[INFO] tweaked toml for crates.io crate flussab-cnf 0.2.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate flussab-cnf 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bd423836aba8a8b928408f036b2ae3b3672737f450b478236a9ba2bd2a8c9f0
[INFO] running `Command { std: "docker" "start" "-a" "5bd423836aba8a8b928408f036b2ae3b3672737f450b478236a9ba2bd2a8c9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bd423836aba8a8b928408f036b2ae3b3672737f450b478236a9ba2bd2a8c9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd423836aba8a8b928408f036b2ae3b3672737f450b478236a9ba2bd2a8c9f0", kill_on_drop: false }`
[INFO] [stdout] 5bd423836aba8a8b928408f036b2ae3b3672737f450b478236a9ba2bd2a8c9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b848a833ba0095e1d609df606c064af1cb1fa1b3c27767f1bc1815a4b446332c
[INFO] running `Command { std: "docker" "start" "-a" "b848a833ba0095e1d609df606c064af1cb1fa1b3c27767f1bc1815a4b446332c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling flussab v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling flussab-cnf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
[INFO] running `Command { std: "docker" "inspect" "b848a833ba0095e1d609df606c064af1cb1fa1b3c27767f1bc1815a4b446332c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b848a833ba0095e1d609df606c064af1cb1fa1b3c27767f1bc1815a4b446332c", kill_on_drop: false }`
[INFO] [stdout] b848a833ba0095e1d609df606c064af1cb1fa1b3c27767f1bc1815a4b446332c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71f834c88dc4e8d4f255df72b57d7451322f0caa6f03a5e69adbacca0b24f223
[INFO] running `Command { std: "docker" "start" "-a" "71f834c88dc4e8d4f255df72b57d7451322f0caa6f03a5e69adbacca0b24f223", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flussab-cnf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "71f834c88dc4e8d4f255df72b57d7451322f0caa6f03a5e69adbacca0b24f223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f834c88dc4e8d4f255df72b57d7451322f0caa6f03a5e69adbacca0b24f223", kill_on_drop: false }`
[INFO] [stdout] 71f834c88dc4e8d4f255df72b57d7451322f0caa6f03a5e69adbacca0b24f223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 137d4702bbb8782d7986b24ebdf7b5c3bf186bd73f292bb94ee63aee40c6ff38
[INFO] running `Command { std: "docker" "start" "-a" "137d4702bbb8782d7986b24ebdf7b5c3bf186bd73f292bb94ee63aee40c6ff38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flussab_cnf-80bee0a2eefa6064)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test cnf::tests::empty ... ok
[INFO] [stdout] test cnf::tests::empty_header ... ok
[INFO] [stdout] test cnf::tests::empty_lines_before_header ... ok
[INFO] [stdout] test cnf::tests::crlf_newlines ... ok
[INFO] [stdout] test cnf::tests::eof_clause ... ok
[INFO] [stdout] test cnf::tests::early_comment ... ok
[INFO] [stdout] test cnf::tests::err_exceeding_max_clause_count ... ok
[INFO] [stdout] test cnf::tests::err_extra_header_field ... ok
[INFO] [stdout] test cnf::tests::err_exceeding_max_var_count ... ok
[INFO] [stdout] test cnf::tests::err_neg_lit_out_of_range ... ok
[INFO] [stdout] test cnf::tests::err_dangling_literal ... ok
[INFO] [stdout] test cnf::tests::empty_lines ... ok
[INFO] [stdout] test cnf::tests::err_negative_var_count ... ok
[INFO] [stdout] test cnf::tests::err_pos_lit_out_of_range ... ok
[INFO] [stdout] test cnf::tests::err_missing_clauses ... ok
[INFO] [stdout] test cnf::tests::err_unexpected_token_clause_count ... ok
[INFO] [stdout] test cnf::tests::err_extra_clauses ... ok
[INFO] [stdout] test cnf::tests::err_unterminated_clause ... ok
[INFO] [stdout] test cnf::tests::err_wrong_header_line2 ... ok
[INFO] [stdout] test cnf::tests::err_unexpected_token_clause ... ok
[INFO] [stdout] test cnf::tests::extra_misc_whitespace ... ok
[INFO] [stdout] test cnf::tests::err_wrong_header ... ok
[INFO] [stdout] test cnf::tests::err_unexpected_token_var_count ... ok
[INFO] [stdout] test cnf::tests::full_header ... ok
[INFO] [stdout] test cnf::tests::headerless ... ok
[INFO] [stdout] test cnf::tests::max_var_count ... ok
[INFO] [stdout] test cnf::tests::split_clauses_with_comments ... ok
[INFO] [stdout] test cnf::tests::var_only_header ... ok
[INFO] [stdout] test cnf::tests::roundtrip ... ok
[INFO] [stderr]    Doc-tests flussab-cnf
[INFO] [stdout] test cnf::tests::leading_zeros_and_negative_zero ... ok
[INFO] [stdout] test cnf::tests::split_clauses ... ok
[INFO] [stdout] test cnf::tests::late_comment ... ok
[INFO] [stdout] test cnf::tests::mid_comment ... ok
[INFO] [stdout] test cnf::tests::incomplete_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "137d4702bbb8782d7986b24ebdf7b5c3bf186bd73f292bb94ee63aee40c6ff38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137d4702bbb8782d7986b24ebdf7b5c3bf186bd73f292bb94ee63aee40c6ff38", kill_on_drop: false }`
[INFO] [stdout] 137d4702bbb8782d7986b24ebdf7b5c3bf186bd73f292bb94ee63aee40c6ff38