[INFO] fetching crate rust-functions 0.2.1...
[INFO] testing rust-functions-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rust-functions 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust-functions 0.2.1
[INFO] finished tweaking crates.io crate rust-functions 0.2.1
[INFO] tweaked toml for crates.io crate rust-functions 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-functions 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-functions 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e6eaf33fe5b3bf24b71f3ffc4106771de9a23e0c3b75a30a58f3560608227d7
[INFO] running `Command { std: "docker" "start" "-a" "2e6eaf33fe5b3bf24b71f3ffc4106771de9a23e0c3b75a30a58f3560608227d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e6eaf33fe5b3bf24b71f3ffc4106771de9a23e0c3b75a30a58f3560608227d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6eaf33fe5b3bf24b71f3ffc4106771de9a23e0c3b75a30a58f3560608227d7", kill_on_drop: false }`
[INFO] [stdout] 2e6eaf33fe5b3bf24b71f3ffc4106771de9a23e0c3b75a30a58f3560608227d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d45c5e89c157a8f17653574f605b62c893c6e3c2feec4a9c7842b14105ca4d8e
[INFO] running `Command { std: "docker" "start" "-a" "d45c5e89c157a8f17653574f605b62c893c6e3c2feec4a9c7842b14105ca4d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-functions v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "d45c5e89c157a8f17653574f605b62c893c6e3c2feec4a9c7842b14105ca4d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45c5e89c157a8f17653574f605b62c893c6e3c2feec4a9c7842b14105ca4d8e", kill_on_drop: false }`
[INFO] [stdout] d45c5e89c157a8f17653574f605b62c893c6e3c2feec4a9c7842b14105ca4d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ece3eb3cbaa86f5bf73ba1d868880d601f81695f64248e99a7999d173f27ad06
[INFO] running `Command { std: "docker" "start" "-a" "ece3eb3cbaa86f5bf73ba1d868880d601f81695f64248e99a7999d173f27ad06", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-functions v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ece3eb3cbaa86f5bf73ba1d868880d601f81695f64248e99a7999d173f27ad06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece3eb3cbaa86f5bf73ba1d868880d601f81695f64248e99a7999d173f27ad06", kill_on_drop: false }`
[INFO] [stdout] ece3eb3cbaa86f5bf73ba1d868880d601f81695f64248e99a7999d173f27ad06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35a01722d8b03abf73b439a464c27ac3e7047cc972c7efb0b890fc8c8b2c046f
[INFO] running `Command { std: "docker" "start" "-a" "35a01722d8b03abf73b439a464c27ac3e7047cc972c7efb0b890fc8c8b2c046f", 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/rust_functions-e8df37003a524c04)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests rust_functions
[INFO] [stdout] test tests::test_format_number_with_str ... ok
[INFO] [stdout] test tests::test_format_number_with_usize ... ok
[INFO] [stdout] test tests::test_format_number_with_zero_str_panics - should panic ... ok
[INFO] [stdout] test tests::test_format_number_with_zero_usize_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "35a01722d8b03abf73b439a464c27ac3e7047cc972c7efb0b890fc8c8b2c046f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a01722d8b03abf73b439a464c27ac3e7047cc972c7efb0b890fc8c8b2c046f", kill_on_drop: false }`
[INFO] [stdout] 35a01722d8b03abf73b439a464c27ac3e7047cc972c7efb0b890fc8c8b2c046f