[INFO] fetching crate ufmt-macros 0.1.1...
[INFO] testing ufmt-macros-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ufmt-macros 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ufmt-macros 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ufmt-macros 0.1.1
[INFO] finished tweaking crates.io crate ufmt-macros 0.1.1
[INFO] tweaked toml for crates.io crate ufmt-macros 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bace41d5e885ca11d583904496061468bcf6a4e151e5d9cf64ae347de799e9d6
[INFO] running `Command { std: "docker" "start" "-a" "bace41d5e885ca11d583904496061468bcf6a4e151e5d9cf64ae347de799e9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bace41d5e885ca11d583904496061468bcf6a4e151e5d9cf64ae347de799e9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bace41d5e885ca11d583904496061468bcf6a4e151e5d9cf64ae347de799e9d6", kill_on_drop: false }`
[INFO] [stdout] bace41d5e885ca11d583904496061468bcf6a4e151e5d9cf64ae347de799e9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a109a7b7a0e9044a2877c8298365bad2c9bf4ba8e63af2c1e36eb2e83912a868
[INFO] running `Command { std: "docker" "start" "-a" "a109a7b7a0e9044a2877c8298365bad2c9bf4ba8e63af2c1e36eb2e83912a868", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufmt-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "a109a7b7a0e9044a2877c8298365bad2c9bf4ba8e63af2c1e36eb2e83912a868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a109a7b7a0e9044a2877c8298365bad2c9bf4ba8e63af2c1e36eb2e83912a868", kill_on_drop: false }`
[INFO] [stdout] a109a7b7a0e9044a2877c8298365bad2c9bf4ba8e63af2c1e36eb2e83912a868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 802dd6bc744fdf31a8381fb19ed6fb93f2f51ec15d89805d81cffe53ec9e9d2d
[INFO] running `Command { std: "docker" "start" "-a" "802dd6bc744fdf31a8381fb19ed6fb93f2f51ec15d89805d81cffe53ec9e9d2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufmt-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "802dd6bc744fdf31a8381fb19ed6fb93f2f51ec15d89805d81cffe53ec9e9d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802dd6bc744fdf31a8381fb19ed6fb93f2f51ec15d89805d81cffe53ec9e9d2d", kill_on_drop: false }`
[INFO] [stdout] 802dd6bc744fdf31a8381fb19ed6fb93f2f51ec15d89805d81cffe53ec9e9d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2328b0fa1438f26f469ed37742b3a61988baabdaf76b3950c571127618d6acf4
[INFO] running `Command { std: "docker" "start" "-a" "2328b0fa1438f26f469ed37742b3a61988baabdaf76b3950c571127618d6acf4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ufmt_macros-c0322b8d008984cd)
[INFO] [stdout] test tests::unescape ... ok
[INFO] [stdout] test tests::pieces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ufmt-macros
[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" "2328b0fa1438f26f469ed37742b3a61988baabdaf76b3950c571127618d6acf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2328b0fa1438f26f469ed37742b3a61988baabdaf76b3950c571127618d6acf4", kill_on_drop: false }`
[INFO] [stdout] 2328b0fa1438f26f469ed37742b3a61988baabdaf76b3950c571127618d6acf4