[INFO] fetching crate tan_fmt 0.7.0...
[INFO] testing tan_fmt-0.7.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate tan_fmt 0.7.0 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tan_fmt 0.7.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3385e9a6a9f647827373c34be03a900786f4ce653a439faf56f106d2f33edca6
[INFO] running `Command { std: "docker" "start" "-a" "3385e9a6a9f647827373c34be03a900786f4ce653a439faf56f106d2f33edca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3385e9a6a9f647827373c34be03a900786f4ce653a439faf56f106d2f33edca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3385e9a6a9f647827373c34be03a900786f4ce653a439faf56f106d2f33edca6", kill_on_drop: false }`
[INFO] [stdout] 3385e9a6a9f647827373c34be03a900786f4ce653a439faf56f106d2f33edca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08cdc799d75ee626de01a848d42aafa1539568a6068cff29c9a96a5a7caa3c3d
[INFO] running `Command { std: "docker" "start" "-a" "08cdc799d75ee626de01a848d42aafa1539568a6068cff29c9a96a5a7caa3c3d", 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 v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[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 18.13s
[INFO] running `Command { std: "docker" "inspect" "08cdc799d75ee626de01a848d42aafa1539568a6068cff29c9a96a5a7caa3c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08cdc799d75ee626de01a848d42aafa1539568a6068cff29c9a96a5a7caa3c3d", kill_on_drop: false }`
[INFO] [stdout] 08cdc799d75ee626de01a848d42aafa1539568a6068cff29c9a96a5a7caa3c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 707b9a3b3ebcf62790b0123716a910da330d464c6ca818f8f60800e6bd814ee3
[INFO] running `Command { std: "docker" "start" "-a" "707b9a3b3ebcf62790b0123716a910da330d464c6ca818f8f60800e6bd814ee3", 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 0.86s
[INFO] running `Command { std: "docker" "inspect" "707b9a3b3ebcf62790b0123716a910da330d464c6ca818f8f60800e6bd814ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707b9a3b3ebcf62790b0123716a910da330d464c6ca818f8f60800e6bd814ee3", kill_on_drop: false }`
[INFO] [stdout] 707b9a3b3ebcf62790b0123716a910da330d464c6ca818f8f60800e6bd814ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 181a4ff8c8172e257d903e18ef388418e658772e5951a3d47e305ad6adf48701
[INFO] running `Command { std: "docker" "start" "-a" "181a4ff8c8172e257d903e18ef388418e658772e5951a3d47e305ad6adf48701", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tan_fmt-c672eddfa1fbcc0d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::tests::escape_string_works ... ok
[INFO] [stderr]      Running tests/layout_test.rs (/opt/rustwide/target/debug/deps/layout_test-0aa96c0e14c0d395)
[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_inline_comments ... ok
[INFO] [stdout] test arrange_handles_data_input ... ok
[INFO] [stderr]      Running tests/pretty_test.rs (/opt/rustwide/target/debug/deps/pretty_test-b15111d9104c6c63)
[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 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test format_pretty_handles_nested_function ... ok
[INFO] [stdout] test format_pretty_handles_inline_comments ... ok
[INFO] [stdout] test format_pretty_handles_nested_call ... ok
[INFO] [stdout] test format_pretty_handles_data_input ... ok
[INFO] [stdout] test format_pretty_handles_code_input ... ok
[INFO] [stderr]    Doc-tests tan_fmt
[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 0.00s
[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" "181a4ff8c8172e257d903e18ef388418e658772e5951a3d47e305ad6adf48701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181a4ff8c8172e257d903e18ef388418e658772e5951a3d47e305ad6adf48701", kill_on_drop: false }`
[INFO] [stdout] 181a4ff8c8172e257d903e18ef388418e658772e5951a3d47e305ad6adf48701