[INFO] fetching crate openat 0.1.21...
[INFO] testing openat-0.1.21 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate openat 0.1.21 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate openat 0.1.21
[INFO] finished tweaking crates.io crate openat 0.1.21
[INFO] tweaked toml for crates.io crate openat 0.1.21 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate openat 0.1.21 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 openat 0.1.21 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argparse v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3fd1ecc243f3eaecefaadcd89d08c683018c328f45f4c0f429239fab593e2de5
[INFO] running `Command { std: "docker" "start" "-a" "3fd1ecc243f3eaecefaadcd89d08c683018c328f45f4c0f429239fab593e2de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fd1ecc243f3eaecefaadcd89d08c683018c328f45f4c0f429239fab593e2de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd1ecc243f3eaecefaadcd89d08c683018c328f45f4c0f429239fab593e2de5", kill_on_drop: false }`
[INFO] [stdout] 3fd1ecc243f3eaecefaadcd89d08c683018c328f45f4c0f429239fab593e2de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fd01b5e4873b51fab2f8385ff0a28a154d3ded832ad09de1d1f837e9507ad382
[INFO] running `Command { std: "docker" "start" "-a" "fd01b5e4873b51fab2f8385ff0a28a154d3ded832ad09de1d1f837e9507ad382", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling openat v0.1.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "fd01b5e4873b51fab2f8385ff0a28a154d3ded832ad09de1d1f837e9507ad382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd01b5e4873b51fab2f8385ff0a28a154d3ded832ad09de1d1f837e9507ad382", kill_on_drop: false }`
[INFO] [stdout] fd01b5e4873b51fab2f8385ff0a28a154d3ded832ad09de1d1f837e9507ad382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c4b46136926028db16ff3ea81b8716b29293dfe42abd48f305d65c2b20eeb945
[INFO] running `Command { std: "docker" "start" "-a" "c4b46136926028db16ff3ea81b8716b29293dfe42abd48f305d65c2b20eeb945", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling openat v0.1.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "c4b46136926028db16ff3ea81b8716b29293dfe42abd48f305d65c2b20eeb945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b46136926028db16ff3ea81b8716b29293dfe42abd48f305d65c2b20eeb945", kill_on_drop: false }`
[INFO] [stdout] c4b46136926028db16ff3ea81b8716b29293dfe42abd48f305d65c2b20eeb945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 42879679d06cfc5ff92acc050a0fef8ab2d3c750c8ed9b41bf1d8de14b1ba5fd
[INFO] running `Command { std: "docker" "start" "-a" "42879679d06cfc5ff92acc050a0fef8ab2d3c750c8ed9b41bf1d8de14b1ba5fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/openat-0aa219e37d97cafb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test dir::test::test_from_into ... ok
[INFO] [stdout] test dir::test::test_from_raw_fd_checked ... ok
[INFO] [stdout] test dir::test::test_list ... ok
[INFO] [stdout] test dir::test::test_open_ok ... ok
[INFO] [stdout] test metadata::test::dir ... ok
[INFO] [stdout] test dir::test::test_read_file ... ok
[INFO] [stdout] test dir::test::test_open_file ... ok
[INFO] [stdout] test dir::test::test_try_clone ... ok
[INFO] [stdout] test metadata::test::file ... ok
[INFO] [stdout] test test::test ... ok
[INFO] [stdout] test dir::test::test_open_no_dir - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tmpfile.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tmpfile-55af27e17779285b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test unnamed_tmp_file_link ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test tmpfile`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- unnamed_tmp_file_link stdout ----
[INFO] [stdout] Error: Os { code: 95, kind: Unsupported, message: "Not supported" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     unnamed_tmp_file_link
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42879679d06cfc5ff92acc050a0fef8ab2d3c750c8ed9b41bf1d8de14b1ba5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42879679d06cfc5ff92acc050a0fef8ab2d3c750c8ed9b41bf1d8de14b1ba5fd", kill_on_drop: false }`
[INFO] [stdout] 42879679d06cfc5ff92acc050a0fef8ab2d3c750c8ed9b41bf1d8de14b1ba5fd