[INFO] fetching crate expression_format_impl 1.1.1...
[INFO] testing expression_format_impl-1.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate expression_format_impl 1.1.1 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate expression_format_impl 1.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4e2c830c1f9b0854143c9020f8378fb8c6656b4a5d70dc81e82a58a02bb8367
[INFO] running `Command { std: "docker" "start" "-a" "e4e2c830c1f9b0854143c9020f8378fb8c6656b4a5d70dc81e82a58a02bb8367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e2c830c1f9b0854143c9020f8378fb8c6656b4a5d70dc81e82a58a02bb8367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e2c830c1f9b0854143c9020f8378fb8c6656b4a5d70dc81e82a58a02bb8367", kill_on_drop: false }`
[INFO] [stdout] e4e2c830c1f9b0854143c9020f8378fb8c6656b4a5d70dc81e82a58a02bb8367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6499748a291f9d2fcc2f7a3505ea8ca48643ff71268e93611fdb4482769c3d0c
[INFO] running `Command { std: "docker" "start" "-a" "6499748a291f9d2fcc2f7a3505ea8ca48643ff71268e93611fdb4482769c3d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling expression_format_impl v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "6499748a291f9d2fcc2f7a3505ea8ca48643ff71268e93611fdb4482769c3d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6499748a291f9d2fcc2f7a3505ea8ca48643ff71268e93611fdb4482769c3d0c", kill_on_drop: false }`
[INFO] [stdout] 6499748a291f9d2fcc2f7a3505ea8ca48643ff71268e93611fdb4482769c3d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52eb0fe286b439caff7117d621f7608fdfacd55116d6ae60c25020673159c8c
[INFO] running `Command { std: "docker" "start" "-a" "e52eb0fe286b439caff7117d621f7608fdfacd55116d6ae60c25020673159c8c", 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 0.66s
[INFO] running `Command { std: "docker" "inspect" "e52eb0fe286b439caff7117d621f7608fdfacd55116d6ae60c25020673159c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52eb0fe286b439caff7117d621f7608fdfacd55116d6ae60c25020673159c8c", kill_on_drop: false }`
[INFO] [stdout] e52eb0fe286b439caff7117d621f7608fdfacd55116d6ae60c25020673159c8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3342e4a3c9f447b84b2c918c4d8bf47c0d4ada22031817afbfbaffd0993224e7
[INFO] running `Command { std: "docker" "start" "-a" "3342e4a3c9f447b84b2c918c4d8bf47c0d4ada22031817afbfbaffd0993224e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expression_format_impl-eb28070f2381745d)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::test_consecutive_formats ... ok
[INFO] [stdout] test tests::test_block_comment ... ok
[INFO] [stdout] test tests::test_debug_argument ... ok
[INFO] [stdout] test tests::test_array_argument ... ok
[INFO] [stdout] test tests::test_empty_marker ... ok
[INFO] [stdout] test tests::test_format_alignment_with_char ... ok
[INFO] [stdout] test tests::test_escaped_open_brackets ... ok
[INFO] [stdout] test tests::test_escaped_close_brackets ... ok
[INFO] [stdout] test tests::test_literal_string ... ok
[INFO] [stdout] test tests::test_line_comment ... ok
[INFO] [stdout] test tests::test_function_argument ... ok
[INFO] [stdout] test tests::test_mixed_empty_argument ... ok
[INFO] [stdout] test tests::test_multiple_arguments ... ok
[INFO] [stdout] test tests::test_empty_str_arg ... ok
[INFO] [stdout] test tests::test_multiple_same_argument ... ok
[INFO] [stdout] test tests::test_nested_argument ... ok
[INFO] [stdout] test tests::test_nested_block_comment ... ok
[INFO] [stdout] test tests::test_no_arg ... ok
[INFO] [stdout] test tests::test_raw_string ... ok
[INFO] [stdout] test tests::test_struct_create ... ok
[INFO] [stdout] test tests::test_unbalanced_bracket_in_char ... ok
[INFO] [stdout] test tests::test_unbalanced_bracket_in_string ... ok
[INFO] [stdout] test tests::test_no_format ... ok
[INFO] [stdout] test tests::test_literal_number ... ok
[INFO] [stdout] test tests::test_quote_outside_expression ... ok
[INFO] [stdout] test tests::test_one_argument ... ok
[INFO] [stdout] test tests::test_format_width ... ok
[INFO] [stdout] test tests::test_escaped_brackets ... ok
[INFO] [stdout] test tests::test_unbalanced_bracket_in_string_with_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "3342e4a3c9f447b84b2c918c4d8bf47c0d4ada22031817afbfbaffd0993224e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3342e4a3c9f447b84b2c918c4d8bf47c0d4ada22031817afbfbaffd0993224e7", kill_on_drop: false }`
[INFO] [stdout] 3342e4a3c9f447b84b2c918c4d8bf47c0d4ada22031817afbfbaffd0993224e7