[INFO] fetching crate lrk 0.1.3... [INFO] testing lrk-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate lrk 0.1.3 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate lrk 0.1.3 [INFO] finished tweaking crates.io crate lrk 0.1.3 [INFO] tweaked toml for crates.io crate lrk 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lrk 0.1.3 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] crate crates.io crate lrk 0.1.3 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 76bd0bc091a1d64e8552452fc86b1a5aaf50495fafba1c04c98327610952460c [INFO] running `Command { std: "docker" "start" "-a" "76bd0bc091a1d64e8552452fc86b1a5aaf50495fafba1c04c98327610952460c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76bd0bc091a1d64e8552452fc86b1a5aaf50495fafba1c04c98327610952460c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76bd0bc091a1d64e8552452fc86b1a5aaf50495fafba1c04c98327610952460c", kill_on_drop: false }` [INFO] [stdout] 76bd0bc091a1d64e8552452fc86b1a5aaf50495fafba1c04c98327610952460c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d5254e2a753120a75fa4a2481fcc2f526db262bf479d073814fff91d47938c8d [INFO] running `Command { std: "docker" "start" "-a" "d5254e2a753120a75fa4a2481fcc2f526db262bf479d073814fff91d47938c8d", kill_on_drop: false }` [INFO] [stderr] Compiling lrk v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "d5254e2a753120a75fa4a2481fcc2f526db262bf479d073814fff91d47938c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5254e2a753120a75fa4a2481fcc2f526db262bf479d073814fff91d47938c8d", kill_on_drop: false }` [INFO] [stdout] d5254e2a753120a75fa4a2481fcc2f526db262bf479d073814fff91d47938c8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0d81cb8bf027c960c73252c03c967ca545550e470f7d8ead6b50019d9a395d21 [INFO] running `Command { std: "docker" "start" "-a" "0d81cb8bf027c960c73252c03c967ca545550e470f7d8ead6b50019d9a395d21", kill_on_drop: false }` [INFO] [stderr] Compiling lrk v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Get` is never used [INFO] [stdout] --> tests/trait_reference.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | trait Get<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Constraints` is never used [INFO] [stdout] --> tests/trait_reference.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | trait Constraints {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 4.91s [INFO] running `Command { std: "docker" "inspect" "0d81cb8bf027c960c73252c03c967ca545550e470f7d8ead6b50019d9a395d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d81cb8bf027c960c73252c03c967ca545550e470f7d8ead6b50019d9a395d21", kill_on_drop: false }` [INFO] [stdout] 0d81cb8bf027c960c73252c03c967ca545550e470f7d8ead6b50019d9a395d21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a3ba2a3206452b8e3305d91a9c1eaa256c6f38bcedaa5b0127533acde8d4ecc1 [INFO] running `Command { std: "docker" "start" "-a" "a3ba2a3206452b8e3305d91a9c1eaa256c6f38bcedaa5b0127533acde8d4ecc1", kill_on_drop: false }` [INFO] [stderr] warning: trait `Get` is never used [INFO] [stderr] --> tests/trait_reference.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | trait Get<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Constraints` is never used [INFO] [stderr] --> tests/trait_reference.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | trait Constraints {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lrk` (test "trait_reference") generated 2 warnings [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lrk-19a18c32c39f72d7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test add::tests::it_works ... 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] Running unittests src/bin/another_executable.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/another_executable-b10b7cce2f9cedae) [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] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lrk-053c1847a6501e63) [INFO] [stdout] running 1 test [INFO] [stdout] test add::tests::it_works ... 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] Running unittests src/bin/multi_files_executable/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/multi_files_executable-a4f0b0610e2a7f2d) [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/box.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/box-f8b628d4ec300a76) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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] Running tests/impl_for_mut_ref.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/impl_for_mut_ref-0f6a7f2542a60831) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... 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] Running tests/indexing_isize_fail.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/indexing_isize_fail-ee1d0cfb01f873f4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... 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] Running tests/integration_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_test-1d344140fc9373e9) [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] [stdout] [INFO] [stderr] Running tests/lazy_static.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lazy_static-4e51c355ebf1b353) [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/mutability.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mutability-f138db9e7fb71f5f) [INFO] [stderr] Running tests/recursive_method_on_struct.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/recursive_method_on_struct-94a87240b19c9958) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/ref_field_without_lifetime.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ref_field_without_lifetime-1c3528f0f088450d) [INFO] [stderr] Running tests/smart_pointer.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/smart_pointer-8c5b522ff69b0635) [INFO] [stdout] test tests::test ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/static_mut_unsafe.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/static_mut_unsafe-fed8a4023179fad8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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] Running tests/std.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/std-2d686129643429ba) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::negative_division ... ok [INFO] [stdout] test tests::test_next_power_of_two ... 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] Running tests/trait_reference.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/trait_reference-dfcd336cb9f010a9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... 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] running `Command { std: "docker" "inspect" "a3ba2a3206452b8e3305d91a9c1eaa256c6f38bcedaa5b0127533acde8d4ecc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3ba2a3206452b8e3305d91a9c1eaa256c6f38bcedaa5b0127533acde8d4ecc1", kill_on_drop: false }` [INFO] [stdout] a3ba2a3206452b8e3305d91a9c1eaa256c6f38bcedaa5b0127533acde8d4ecc1