[INFO] fetching crate mc-sgx-io 0.1.0...
[INFO] testing mc-sgx-io-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mc-sgx-io 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mc-sgx-io 0.1.0
[INFO] finished tweaking crates.io crate mc-sgx-io 0.1.0
[INFO] tweaked toml for crates.io crate mc-sgx-io 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mc-sgx-io 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] [stderr]       Adding mc-sgx-core-sys-types v0.4.2 (available: v0.12.0)
[INFO] [stderr]       Adding mc-sgx-core-types v0.4.2 (available: v0.12.0)
[INFO] [stderr]       Adding mc-sgx-util v0.4.2 (available: v0.12.0)
[INFO] [stderr]       Adding serial_test v1.0.0 (available: v3.2.0)
[INFO] [stderr]       Adding yare v1.0.2 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29d9fc9ad2ed96d300b29c32738153242e90917ff51b36f4f1759a7d8ecefd92
[INFO] running `Command { std: "docker" "start" "-a" "29d9fc9ad2ed96d300b29c32738153242e90917ff51b36f4f1759a7d8ecefd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29d9fc9ad2ed96d300b29c32738153242e90917ff51b36f4f1759a7d8ecefd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d9fc9ad2ed96d300b29c32738153242e90917ff51b36f4f1759a7d8ecefd92", kill_on_drop: false }`
[INFO] [stdout] 29d9fc9ad2ed96d300b29c32738153242e90917ff51b36f4f1759a7d8ecefd92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 524313e593d25536505dc65e6583372d114fe439e180842c1e424e1839135ddc
[INFO] running `Command { std: "docker" "start" "-a" "524313e593d25536505dc65e6583372d114fe439e180842c1e424e1839135ddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling cargo-emit v0.2.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mc-sgx-util v0.4.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling mc-sgx-core-build v0.4.2
[INFO] [stderr]    Compiling mc-sgx-core-sys-types v0.4.2
[INFO] [stderr]    Compiling mc-sgx-core-types v0.4.2
[INFO] [stderr]    Compiling mc-sgx-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.72s
[INFO] running `Command { std: "docker" "inspect" "524313e593d25536505dc65e6583372d114fe439e180842c1e424e1839135ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524313e593d25536505dc65e6583372d114fe439e180842c1e424e1839135ddc", kill_on_drop: false }`
[INFO] [stdout] 524313e593d25536505dc65e6583372d114fe439e180842c1e424e1839135ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7a10b08fda9eaa257d870e558d35243da4bfc81605482d279de54e72e5b715f
[INFO] running `Command { std: "docker" "start" "-a" "d7a10b08fda9eaa257d870e558d35243da4bfc81605482d279de54e72e5b715f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serial_test_derive v1.0.0
[INFO] [stderr]    Compiling yare-macro v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling yare v1.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v1.0.0
[INFO] [stderr]    Compiling mc-sgx-core-build v0.4.2
[INFO] [stderr]    Compiling mc-sgx-core-sys-types v0.4.2
[INFO] [stderr]    Compiling mc-sgx-core-types v0.4.2
[INFO] [stderr]    Compiling mc-sgx-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.11s
[INFO] running `Command { std: "docker" "inspect" "d7a10b08fda9eaa257d870e558d35243da4bfc81605482d279de54e72e5b715f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a10b08fda9eaa257d870e558d35243da4bfc81605482d279de54e72e5b715f", kill_on_drop: false }`
[INFO] [stdout] d7a10b08fda9eaa257d870e558d35243da4bfc81605482d279de54e72e5b715f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ec05e312b65fb95b4c336814a96dfdb728702df399cd97babbed37ce38dc9b9
[INFO] running `Command { std: "docker" "start" "-a" "1ec05e312b65fb95b4c336814a96dfdb728702df399cd97babbed37ce38dc9b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mc_sgx_io-8026d064f7458c84)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test write_buffer::test::new_write_buffer_is_empty ... ok
[INFO] [stdout] test tests::multi_line_output_to_stderr ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_as_bytes::you_bet ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_as_bytes::why_not ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::what ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_errors_at_4097_bytes ... ok
[INFO] [stdout] test tests::error_when_outputting_to_stderr ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::good_bye ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::no_spaces ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_can_hold_4096_bytes ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::i_like_long_strings ... ok
[INFO] [stdout] test tests::single_line_output_to_stderr ... ok
[INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::hello ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mc_sgx_io
[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" "1ec05e312b65fb95b4c336814a96dfdb728702df399cd97babbed37ce38dc9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec05e312b65fb95b4c336814a96dfdb728702df399cd97babbed37ce38dc9b9", kill_on_drop: false }`
[INFO] [stdout] 1ec05e312b65fb95b4c336814a96dfdb728702df399cd97babbed37ce38dc9b9