[INFO] fetching crate mc-sgx-io 0.1.0... [INFO] testing mc-sgx-io-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate mc-sgx-io 0.1.0 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mc-sgx-io 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mc-sgx-core-sys-types v0.4.2 [INFO] [stderr] Downloaded mc-sgx-util v0.4.2 [INFO] [stderr] Downloaded serial_test v1.0.0 [INFO] [stderr] Downloaded yare-macro v1.0.1 [INFO] [stderr] Downloaded yare v1.0.2 [INFO] [stderr] Downloaded serial_test_derive v1.0.0 [INFO] [stderr] Downloaded mc-sgx-core-types v0.4.2 [INFO] [stderr] Downloaded bindgen v0.64.0 [INFO] [stderr] Downloaded mc-sgx-core-build v0.4.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63be43f03d34d622285ccd5d1376e928995eaae10de0628cd5f37c5412f8956d [INFO] running `Command { std: "docker" "start" "-a" "63be43f03d34d622285ccd5d1376e928995eaae10de0628cd5f37c5412f8956d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63be43f03d34d622285ccd5d1376e928995eaae10de0628cd5f37c5412f8956d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63be43f03d34d622285ccd5d1376e928995eaae10de0628cd5f37c5412f8956d", kill_on_drop: false }` [INFO] [stdout] 63be43f03d34d622285ccd5d1376e928995eaae10de0628cd5f37c5412f8956d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49ff5658b6baf7ae44091294ea3fab5c38bc73d7de68f500734e37acd3828cc1 [INFO] running `Command { std: "docker" "start" "-a" "49ff5658b6baf7ae44091294ea3fab5c38bc73d7de68f500734e37acd3828cc1", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling bindgen v0.64.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling cargo-emit v0.2.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling mc-sgx-util v0.4.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex v1.11.3 [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 19.56s [INFO] running `Command { std: "docker" "inspect" "49ff5658b6baf7ae44091294ea3fab5c38bc73d7de68f500734e37acd3828cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ff5658b6baf7ae44091294ea3fab5c38bc73d7de68f500734e37acd3828cc1", kill_on_drop: false }` [INFO] [stdout] 49ff5658b6baf7ae44091294ea3fab5c38bc73d7de68f500734e37acd3828cc1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6a38b1f61a7bb38aa5cedd568fbcc77d6530d8236bf28bede8bad7492bc26aa [INFO] running `Command { std: "docker" "start" "-a" "d6a38b1f61a7bb38aa5cedd568fbcc77d6530d8236bf28bede8bad7492bc26aa", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling futures-util v0.3.31 [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 parking_lot v0.12.4 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling yare v1.0.2 [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 13.49s [INFO] running `Command { std: "docker" "inspect" "d6a38b1f61a7bb38aa5cedd568fbcc77d6530d8236bf28bede8bad7492bc26aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6a38b1f61a7bb38aa5cedd568fbcc77d6530d8236bf28bede8bad7492bc26aa", kill_on_drop: false }` [INFO] [stdout] d6a38b1f61a7bb38aa5cedd568fbcc77d6530d8236bf28bede8bad7492bc26aa [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5dda8e47571c9b25e68a52586dc9780478718d7613f6cc12a5f201526e17132c [INFO] running `Command { std: "docker" "start" "-a" "5dda8e47571c9b25e68a52586dc9780478718d7613f6cc12a5f201526e17132c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mc_sgx_io-62a6da1ccbe0b694) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::multi_line_output_to_stderr ... ok [INFO] [stdout] test write_buffer::test::new_write_buffer_is_empty ... ok [INFO] [stdout] test tests::error_when_outputting_to_stderr ... ok [INFO] [stdout] test tests::single_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_can_hold_4096_bytes ... 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::hello ... ok [INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::i_like_long_strings ... ok [INFO] [stdout] test write_buffer::test::write_buffer_contains_the_written_contents::no_spaces ... 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 write_buffer::test::write_buffer_as_bytes::why_not ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] Doc-tests mc_sgx_io [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" "5dda8e47571c9b25e68a52586dc9780478718d7613f6cc12a5f201526e17132c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dda8e47571c9b25e68a52586dc9780478718d7613f6cc12a5f201526e17132c", kill_on_drop: false }` [INFO] [stdout] 5dda8e47571c9b25e68a52586dc9780478718d7613f6cc12a5f201526e17132c