[INFO] fetching crate rt-format 0.3.0...
[INFO] testing rt-format-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rt-format 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rt-format 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rt-format 0.3.0
[INFO] finished tweaking crates.io crate rt-format 0.3.0
[INFO] tweaked toml for crates.io crate rt-format 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb618116781bf95c376479a91bbedb5c0874884127d393827a980eb8cdb04991
[INFO] running `Command { std: "docker" "start" "-a" "eb618116781bf95c376479a91bbedb5c0874884127d393827a980eb8cdb04991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb618116781bf95c376479a91bbedb5c0874884127d393827a980eb8cdb04991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb618116781bf95c376479a91bbedb5c0874884127d393827a980eb8cdb04991", kill_on_drop: false }`
[INFO] [stdout] eb618116781bf95c376479a91bbedb5c0874884127d393827a980eb8cdb04991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41557daee61ea5e18a7a70b62e68f703f73949b69c4a6b87e9c1c4bf8b6a468e
[INFO] running `Command { std: "docker" "start" "-a" "41557daee61ea5e18a7a70b62e68f703f73949b69c4a6b87e9c1c4bf8b6a468e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt-format v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "41557daee61ea5e18a7a70b62e68f703f73949b69c4a6b87e9c1c4bf8b6a468e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41557daee61ea5e18a7a70b62e68f703f73949b69c4a6b87e9c1c4bf8b6a468e", kill_on_drop: false }`
[INFO] [stdout] 41557daee61ea5e18a7a70b62e68f703f73949b69c4a6b87e9c1c4bf8b6a468e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dfa8e0322bf89549e770b32dbc5b19f3f0af8ffda161e5add148157d3b25b22
[INFO] running `Command { std: "docker" "start" "-a" "3dfa8e0322bf89549e770b32dbc5b19f3f0af8ffda161e5add148157d3b25b22", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt-format v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "3dfa8e0322bf89549e770b32dbc5b19f3f0af8ffda161e5add148157d3b25b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dfa8e0322bf89549e770b32dbc5b19f3f0af8ffda161e5add148157d3b25b22", kill_on_drop: false }`
[INFO] [stdout] 3dfa8e0322bf89549e770b32dbc5b19f3f0af8ffda161e5add148157d3b25b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb56c3a09a2a5743053ec37b632daa8cd4be9b62000e80e3e69d846f7e76db37
[INFO] running `Command { std: "docker" "start" "-a" "cb56c3a09a2a5743053ec37b632daa8cd4be9b62000e80e3e69d846f7e76db37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rt_format-4319e43b8f4971a9)
[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] [stderr]      Running tests/test_output.rs (/opt/rustwide/target/debug/deps/test_output-e9cd256219bfd3d9)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test width_embedded ... ok
[INFO] [stdout] test width_by_index ... ok
[INFO] [stdout] test width_by_name ... ok
[INFO] [stdout] test format_debug ... ok
[INFO] [stdout] test format_lower_hex ... ok
[INFO] [stdout] test format_lower_exp ... ok
[INFO] [stdout] test format_binary ... ok
[INFO] [stdout] test align_center ... ok
[INFO] [stdout] test repr_alt_octal ... ok
[INFO] [stdout] test repr_alt_upper_hex ... ok
[INFO] [stdout] test repr_alt_binary ... ok
[INFO] [stdout] test precision_embedded ... ok
[INFO] [stdout] test repr_alt_lower_hex ... ok
[INFO] [stdout] test precision_by_asterisk ... ok
[INFO] [stdout] test format_upper_exp ... ok
[INFO] [stdout] test precision_by_name ... ok
[INFO] [stdout] test format_upper_hex ... ok
[INFO] [stdout] test precision_by_index ... ok
[INFO] [stdout] test align_left ... ok
[INFO] [stdout] test pad_zero ... ok
[INFO] [stdout] test format_octal ... ok
[INFO] [stdout] test format_display ... ok
[INFO] [stdout] test align_right ... ok
[INFO] [stdout] test sign_always ... ok
[INFO] [stdout] test smoke_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_parser.rs (/opt/rustwide/target/debug/deps/test_parser-71661a414212dba6)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test escaped_braces ... ok
[INFO] [stdout] test parse_specifier_smoke_test ... ok
[INFO] [stdout] test unmatched_brace ... ok
[INFO] [stdout] test named_arg_lookup ... ok
[INFO] [stdout] test missing_positional_precision ... ok
[INFO] [stdout] test missing_named_width ... ok
[INFO] [stdout] test missing_positional_width ... ok
[INFO] [stdout] test missing_named_arg ... ok
[INFO] [stdout] test invalid_arg_position ... ok
[INFO] [stdout] test invalid_specifier ... ok
[INFO] [stdout] test missing_positional_arg ... ok
[INFO] [stdout] test missing_asterisk_precision ... ok
[INFO] [stdout] test missing_next_arg ... ok
[INFO] [stdout] test positional_arg_lookup ... ok
[INFO] [stdout] test positional_arg_iter ... ok
[INFO] [stdout] test missing_named_precision ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_traits.rs (/opt/rustwide/target/debug/deps/test_traits-85336054b7092365)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test specifier_traits ... 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] [stderr]    Doc-tests rt-format
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/codegen.rs - codegen (line 15) ... ignored
[INFO] [stdout] test src/codegen.rs - codegen (line 30) ... ignored
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb56c3a09a2a5743053ec37b632daa8cd4be9b62000e80e3e69d846f7e76db37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb56c3a09a2a5743053ec37b632daa8cd4be9b62000e80e3e69d846f7e76db37", kill_on_drop: false }`
[INFO] [stdout] cb56c3a09a2a5743053ec37b632daa8cd4be9b62000e80e3e69d846f7e76db37