[INFO] fetching crate lazy_format 1.8.4...
[INFO] testing lazy_format-1.8.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lazy_format 1.8.4 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate lazy_format 1.8.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy_format 1.8.4
[INFO] finished tweaking crates.io crate lazy_format 1.8.4
[INFO] tweaked toml for crates.io crate lazy_format 1.8.4 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7898ab545992dcf2651c2e25af9db1e91adcffda314c46c506f6beb7788fbbec
[INFO] running `Command { std: "docker" "start" "-a" "7898ab545992dcf2651c2e25af9db1e91adcffda314c46c506f6beb7788fbbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7898ab545992dcf2651c2e25af9db1e91adcffda314c46c506f6beb7788fbbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7898ab545992dcf2651c2e25af9db1e91adcffda314c46c506f6beb7788fbbec", kill_on_drop: false }`
[INFO] [stdout] 7898ab545992dcf2651c2e25af9db1e91adcffda314c46c506f6beb7788fbbec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21fc2f64cbb858ff01d6a088cc95613cc126ad8bc0db1c1ad39369c44e24c2c8
[INFO] running `Command { std: "docker" "start" "-a" "21fc2f64cbb858ff01d6a088cc95613cc126ad8bc0db1c1ad39369c44e24c2c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_format v1.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "21fc2f64cbb858ff01d6a088cc95613cc126ad8bc0db1c1ad39369c44e24c2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21fc2f64cbb858ff01d6a088cc95613cc126ad8bc0db1c1ad39369c44e24c2c8", kill_on_drop: false }`
[INFO] [stdout] 21fc2f64cbb858ff01d6a088cc95613cc126ad8bc0db1c1ad39369c44e24c2c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918ee9ee4c1aec3dbc54c414b9a8e235b630ea0d3333b608c574b62b5a5b6aca
[INFO] running `Command { std: "docker" "start" "-a" "918ee9ee4c1aec3dbc54c414b9a8e235b630ea0d3333b608c574b62b5a5b6aca", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_format v1.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "918ee9ee4c1aec3dbc54c414b9a8e235b630ea0d3333b608c574b62b5a5b6aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918ee9ee4c1aec3dbc54c414b9a8e235b630ea0d3333b608c574b62b5a5b6aca", kill_on_drop: false }`
[INFO] [stdout] 918ee9ee4c1aec3dbc54c414b9a8e235b630ea0d3333b608c574b62b5a5b6aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe7cd382e61ace7febe3394e965c60e1e01de665cb6618f99d333dc31d14bae8
[INFO] running `Command { std: "docker" "start" "-a" "fe7cd382e61ace7febe3394e965c60e1e01de665cb6618f99d333dc31d14bae8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lazy_format-9d7b7d9268970fac)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-ca22bf3c53626e02)
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_many_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_mixed_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_mixed_args_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_no_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_arg ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_arg_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_named_arg ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_named_arg_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_args_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_named_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_named_args_trailing_comma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]    Doc-tests lazy_format
[INFO] [stdout] test lazy_format::basic_format ... ok
[INFO] [stdout] test lazy_format::no_args_format ... ok
[INFO] [stdout] test lazy_format::ensure_lazy ... ok
[INFO] [stdout] test lazy_format::test_if_else ... ok
[INFO] [stdout] test lazy_format::test_if_let ... ok
[INFO] [stdout] test lazy_format::test_recursive ... ok
[INFO] [stdout] test lazy_format::test_result_value_with_lifetime ... ok
[INFO] [stdout] test lazy_format::test_return_value ... ok
[INFO] [stdout] test semi_lazy_format::named_args ... ok
[INFO] [stdout] test semi_lazy_format::no_args ... ok
[INFO] [stdout] test semi_lazy_format::one_arg ... ok
[INFO] [stdout] test semi_lazy_format::reverse_named_args ... ok
[INFO] [stdout] test semi_lazy_format::test_dropped_lifetime ... ok
[INFO] [stdout] test semi_lazy_format::test_evaluate_once ... ok
[INFO] [stdout] test semi_lazy_format::test_shadowed_name ... ok
[INFO] [stdout] test semi_lazy_format::test_positional_and_named ... ok
[INFO] [stdout] test semi_lazy_format::two_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - semi_lazy_format (line 483) ... ok
[INFO] [stdout] test src/lib.rs - semi_lazy_format (line 456) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 298) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 209) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 235) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 267) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - make_lazy_format (line 80) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 348) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe7cd382e61ace7febe3394e965c60e1e01de665cb6618f99d333dc31d14bae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7cd382e61ace7febe3394e965c60e1e01de665cb6618f99d333dc31d14bae8", kill_on_drop: false }`
[INFO] [stdout] fe7cd382e61ace7febe3394e965c60e1e01de665cb6618f99d333dc31d14bae8
