[INFO] fetching crate tan_fmt 0.7.0...
[INFO] testing tan_fmt-0.7.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tan_fmt 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tan_fmt 0.7.0
[INFO] finished tweaking crates.io crate tan_fmt 0.7.0
[INFO] tweaked toml for crates.io crate tan_fmt 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tan_fmt 0.7.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding tan v0.7.0 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tan v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 639cb5d8a97d87d2032fdf0972695422ac0ce05914ed83edc5ae20b10f2c7c42
[INFO] running `Command { std: "docker" "start" "-a" "639cb5d8a97d87d2032fdf0972695422ac0ce05914ed83edc5ae20b10f2c7c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639cb5d8a97d87d2032fdf0972695422ac0ce05914ed83edc5ae20b10f2c7c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639cb5d8a97d87d2032fdf0972695422ac0ce05914ed83edc5ae20b10f2c7c42", kill_on_drop: false }`
[INFO] [stdout] 639cb5d8a97d87d2032fdf0972695422ac0ce05914ed83edc5ae20b10f2c7c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ece14c98a74dbc6d7eaf3d359b45af2d0f18c15fa50ee1cab88ce355339ceb06
[INFO] running `Command { std: "docker" "start" "-a" "ece14c98a74dbc6d7eaf3d359b45af2d0f18c15fa50ee1cab88ce355339ceb06", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tan v0.7.0
[INFO] [stderr]    Compiling tan_fmt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.98s
[INFO] running `Command { std: "docker" "inspect" "ece14c98a74dbc6d7eaf3d359b45af2d0f18c15fa50ee1cab88ce355339ceb06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece14c98a74dbc6d7eaf3d359b45af2d0f18c15fa50ee1cab88ce355339ceb06", kill_on_drop: false }`
[INFO] [stdout] ece14c98a74dbc6d7eaf3d359b45af2d0f18c15fa50ee1cab88ce355339ceb06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e0f3fe9b475b728ea64367e6fcd0ece561c4b8b56c19af810f885c7e438d6e
[INFO] running `Command { std: "docker" "start" "-a" "74e0f3fe9b475b728ea64367e6fcd0ece561c4b8b56c19af810f885c7e438d6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tan_fmt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "74e0f3fe9b475b728ea64367e6fcd0ece561c4b8b56c19af810f885c7e438d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e0f3fe9b475b728ea64367e6fcd0ece561c4b8b56c19af810f885c7e438d6e", kill_on_drop: false }`
[INFO] [stdout] 74e0f3fe9b475b728ea64367e6fcd0ece561c4b8b56c19af810f885c7e438d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 659a6e5885e818443cc06c6ba0b70d25cf4498e544be16b2f3b3774887a8e9fb
[INFO] running `Command { std: "docker" "start" "-a" "659a6e5885e818443cc06c6ba0b70d25cf4498e544be16b2f3b3774887a8e9fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tan_fmt-0b1444e4d8e7e3cb)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/layout_test.rs (/opt/rustwide/target/debug/deps/layout_test-226cc8a7473c0644)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/pretty_test.rs (/opt/rustwide/target/debug/deps/pretty_test-6689c321cd2fab09)
[INFO] [stdout] test util::tests::escape_string_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test arrange_handles_code_input ... ok
[INFO] [stdout] test arrange_handles_data_input ... ok
[INFO] [stdout] test arrange_handles_inline_comments ... ok
[INFO] [stdout] test arrange_handles_more_code_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test format_pretty_handles_code_input ... ok
[INFO] [stderr]    Doc-tests tan_fmt
[INFO] [stdout] test format_pretty_handles_data_input ... ok
[INFO] [stdout] test format_pretty_handles_inline_comments ... ok
[INFO] [stdout] test format_pretty_handles_nested_function ... ok
[INFO] [stdout] test format_pretty_handles_nested_call ... ok
[INFO] [stdout] test format_pretty_handles_more_code_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "659a6e5885e818443cc06c6ba0b70d25cf4498e544be16b2f3b3774887a8e9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659a6e5885e818443cc06c6ba0b70d25cf4498e544be16b2f3b3774887a8e9fb", kill_on_drop: false }`
[INFO] [stdout] 659a6e5885e818443cc06c6ba0b70d25cf4498e544be16b2f3b3774887a8e9fb