[INFO] fetching crate expression_format_impl 1.1.1...
[INFO] testing expression_format_impl-1.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate expression_format_impl 1.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate expression_format_impl 1.1.1
[INFO] finished tweaking crates.io crate expression_format_impl 1.1.1
[INFO] tweaked toml for crates.io crate expression_format_impl 1.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate expression_format_impl 1.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48ccc55ec7f0c1689e582b923bbc8556225e76a8928b6b7f14933d1a86d39361
[INFO] running `Command { std: "docker" "start" "-a" "48ccc55ec7f0c1689e582b923bbc8556225e76a8928b6b7f14933d1a86d39361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48ccc55ec7f0c1689e582b923bbc8556225e76a8928b6b7f14933d1a86d39361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ccc55ec7f0c1689e582b923bbc8556225e76a8928b6b7f14933d1a86d39361", kill_on_drop: false }`
[INFO] [stdout] 48ccc55ec7f0c1689e582b923bbc8556225e76a8928b6b7f14933d1a86d39361
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a481e804b4ff58b3c7e940e330b77c33bf4988cc8ce5c599801b8fd3d8b3d2da
[INFO] running `Command { std: "docker" "start" "-a" "a481e804b4ff58b3c7e940e330b77c33bf4988cc8ce5c599801b8fd3d8b3d2da", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling expression_format_impl v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "a481e804b4ff58b3c7e940e330b77c33bf4988cc8ce5c599801b8fd3d8b3d2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a481e804b4ff58b3c7e940e330b77c33bf4988cc8ce5c599801b8fd3d8b3d2da", kill_on_drop: false }`
[INFO] [stdout] a481e804b4ff58b3c7e940e330b77c33bf4988cc8ce5c599801b8fd3d8b3d2da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d4597c4c7aefbc4b94b4e7539f58456af82b02879c505a9d0985d14d9583bf0
[INFO] running `Command { std: "docker" "start" "-a" "8d4597c4c7aefbc4b94b4e7539f58456af82b02879c505a9d0985d14d9583bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling expression_format_impl v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "8d4597c4c7aefbc4b94b4e7539f58456af82b02879c505a9d0985d14d9583bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4597c4c7aefbc4b94b4e7539f58456af82b02879c505a9d0985d14d9583bf0", kill_on_drop: false }`
[INFO] [stdout] 8d4597c4c7aefbc4b94b4e7539f58456af82b02879c505a9d0985d14d9583bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0f2749e681cc5d59840dc017e26175b1efbe9c1f3e08ab9d24e3299e448b620
[INFO] running `Command { std: "docker" "start" "-a" "b0f2749e681cc5d59840dc017e26175b1efbe9c1f3e08ab9d24e3299e448b620", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expression_format_impl-876f9258b0895720)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::test_empty_str_arg ... ok
[INFO] [stdout] test tests::test_empty_marker ... ok
[INFO] [stdout] test tests::test_escaped_close_brackets ... ok
[INFO] [stdout] test tests::test_format_alignment_with_char ... ok
[INFO] [stdout] test tests::test_escaped_brackets ... ok
[INFO] [stdout] test tests::test_escaped_open_brackets ... ok
[INFO] [stdout] test tests::test_line_comment ... ok
[INFO] [stdout] test tests::test_format_width ... ok
[INFO] [stdout] test tests::test_no_format ... ok
[INFO] [stdout] test tests::test_literal_string ... ok
[INFO] [stdout] test tests::test_multiple_same_argument ... ok
[INFO] [stdout] test tests::test_nested_argument ... ok
[INFO] [stdout] test tests::test_multiple_arguments ... ok
[INFO] [stdout] test tests::test_nested_block_comment ... ok
[INFO] [stdout] test tests::test_consecutive_formats ... ok
[INFO] [stdout] test tests::test_block_comment ... ok
[INFO] [stdout] test tests::test_function_argument ... ok
[INFO] [stdout] test tests::test_quote_outside_expression ... ok
[INFO] [stdout] test tests::test_mixed_empty_argument ... ok
[INFO] [stdout] test tests::test_literal_number ... ok
[INFO] [stdout] test tests::test_no_arg ... ok
[INFO] [stdout] test tests::test_struct_create ... ok
[INFO] [stdout] test tests::test_unbalanced_bracket_in_string_with_escape ... ok
[INFO] [stdout] test tests::test_raw_string ... ok
[INFO] [stdout] test tests::test_one_argument ... ok
[INFO] [stdout] test tests::test_unbalanced_bracket_in_string ... ok
[INFO] [stdout] test tests::test_unbalanced_bracket_in_char ... ok
[INFO] [stdout] test tests::test_array_argument ... ok
[INFO] [stdout] test tests::test_debug_argument ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expression_format_impl
[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" "b0f2749e681cc5d59840dc017e26175b1efbe9c1f3e08ab9d24e3299e448b620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f2749e681cc5d59840dc017e26175b1efbe9c1f3e08ab9d24e3299e448b620", kill_on_drop: false }`
[INFO] [stdout] b0f2749e681cc5d59840dc017e26175b1efbe9c1f3e08ab9d24e3299e448b620