[INFO] fetching crate count-invert 0.1.0...
[INFO] testing count-invert-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate count-invert 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate count-invert 0.1.0
[INFO] finished tweaking crates.io crate count-invert 0.1.0
[INFO] tweaked toml for crates.io crate count-invert 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate count-invert 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7630803fc413426b0fd2ca6138d7fcafedf33f4e4902e4f3d20364a7ef2876
[INFO] running `Command { std: "docker" "start" "-a" "9c7630803fc413426b0fd2ca6138d7fcafedf33f4e4902e4f3d20364a7ef2876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7630803fc413426b0fd2ca6138d7fcafedf33f4e4902e4f3d20364a7ef2876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7630803fc413426b0fd2ca6138d7fcafedf33f4e4902e4f3d20364a7ef2876", kill_on_drop: false }`
[INFO] [stdout] 9c7630803fc413426b0fd2ca6138d7fcafedf33f4e4902e4f3d20364a7ef2876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c5c9838bc5199eb5fdbcadebbf99a71339b173d379f116c396adb67c919fad0c
[INFO] running `Command { std: "docker" "start" "-a" "c5c9838bc5199eb5fdbcadebbf99a71339b173d379f116c396adb67c919fad0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling count-invert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "c5c9838bc5199eb5fdbcadebbf99a71339b173d379f116c396adb67c919fad0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c9838bc5199eb5fdbcadebbf99a71339b173d379f116c396adb67c919fad0c", kill_on_drop: false }`
[INFO] [stdout] c5c9838bc5199eb5fdbcadebbf99a71339b173d379f116c396adb67c919fad0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d333e915184b27ad9edcad76d61b715a86039512b4a6173e23c74ea2fcaeef52
[INFO] running `Command { std: "docker" "start" "-a" "d333e915184b27ad9edcad76d61b715a86039512b4a6173e23c74ea2fcaeef52", kill_on_drop: false }`
[INFO] [stderr]    Compiling count-invert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "d333e915184b27ad9edcad76d61b715a86039512b4a6173e23c74ea2fcaeef52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d333e915184b27ad9edcad76d61b715a86039512b4a6173e23c74ea2fcaeef52", kill_on_drop: false }`
[INFO] [stdout] d333e915184b27ad9edcad76d61b715a86039512b4a6173e23c74ea2fcaeef52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9cb0a1d37d8e2c68bac684b046ca9f40267c5e9950c4901a92d00569548b761e
[INFO] running `Command { std: "docker" "start" "-a" "9cb0a1d37d8e2c68bac684b046ca9f40267c5e9950c4901a92d00569548b761e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/count_invert-4a97ba7a6539de54)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_into_count_map_empty ... ok
[INFO] [stdout] test tests::test_into_count_map_mixed_elements ... ok
[INFO] [stdout] test tests::test_into_counts_custom_struct ... ok
[INFO] [stdout] test tests::test_into_counts_multiple_identical_elements ... ok
[INFO] [stdout] test tests::test_into_counts_non_integer_elements ... ok
[INFO] [stdout] test tests::test_into_counts_single_element ... ok
[INFO] [stdout] test tests::test_invert_map_empty ... ok
[INFO] [stdout] test tests::test_invert_map_multiple_values ... ok
[INFO] [stdout] test tests::test_invert_map_single_value ... ok
[INFO] [stdout] test tests::test_into_count_map_single_element ... ok
[INFO] [stdout] test tests::test_into_counts_empty ... ok
[INFO] [stdout] test tests::test_into_counts_mixed_elements ... ok
[INFO] [stdout] test tests::test_large_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9cb0a1d37d8e2c68bac684b046ca9f40267c5e9950c4901a92d00569548b761e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb0a1d37d8e2c68bac684b046ca9f40267c5e9950c4901a92d00569548b761e", kill_on_drop: false }`
[INFO] [stdout] 9cb0a1d37d8e2c68bac684b046ca9f40267c5e9950c4901a92d00569548b761e