[INFO] fetching crate bcfs 0.4.1... [INFO] testing bcfs-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate bcfs 0.4.1 into /workspace/builds/worker-80/source [INFO] validating manifest of crates.io crate bcfs 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bcfs 0.4.1 [INFO] finished tweaking crates.io crate bcfs 0.4.1 [INFO] tweaked toml for crates.io crate bcfs 0.4.1 written to /workspace/builds/worker-80/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88b789d8dd777e351dc0a45aeaaa0127667fef2af4c2a8e6e3d9ab9df7c1b880 [INFO] running `Command { std: "docker" "start" "-a" "88b789d8dd777e351dc0a45aeaaa0127667fef2af4c2a8e6e3d9ab9df7c1b880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88b789d8dd777e351dc0a45aeaaa0127667fef2af4c2a8e6e3d9ab9df7c1b880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88b789d8dd777e351dc0a45aeaaa0127667fef2af4c2a8e6e3d9ab9df7c1b880", kill_on_drop: false }` [INFO] [stdout] 88b789d8dd777e351dc0a45aeaaa0127667fef2af4c2a8e6e3d9ab9df7c1b880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 933c5ffd2c3c8aecc82772645d9c04e5674eca5957bccd4caefcfb0a9f13e960 [INFO] running `Command { std: "docker" "start" "-a" "933c5ffd2c3c8aecc82772645d9c04e5674eca5957bccd4caefcfb0a9f13e960", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling oasis-borsh-derive-internal v0.2.14 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling oasis-borsh-derive v0.2.10 [INFO] [stderr] Compiling proper v0.1.5 [INFO] [stderr] Compiling oasis-borsh v0.2.12 [INFO] [stderr] Compiling wasi-types v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling oasis-types v0.4.0 [INFO] [stderr] Compiling blockchain-traits v0.4.1 [INFO] [stderr] Compiling bcfs v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bind_by_move_pattern_guards)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.17s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "933c5ffd2c3c8aecc82772645d9c04e5674eca5957bccd4caefcfb0a9f13e960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "933c5ffd2c3c8aecc82772645d9c04e5674eca5957bccd4caefcfb0a9f13e960", kill_on_drop: false }` [INFO] [stdout] 933c5ffd2c3c8aecc82772645d9c04e5674eca5957bccd4caefcfb0a9f13e960 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca269f6cfb895deed7d238fd2423ae26b8be2de332300da514577c64f7af0502 [INFO] running `Command { std: "docker" "start" "-a" "ca269f6cfb895deed7d238fd2423ae26b8be2de332300da514577c64f7af0502", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling memchain v0.4.1 [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bind_by_move_pattern_guards)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling bcfs v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(bind_by_move_pattern_guards)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.68s [INFO] running `Command { std: "docker" "inspect" "ca269f6cfb895deed7d238fd2423ae26b8be2de332300da514577c64f7af0502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca269f6cfb895deed7d238fd2423ae26b8be2de332300da514577c64f7af0502", kill_on_drop: false }` [INFO] [stdout] ca269f6cfb895deed7d238fd2423ae26b8be2de332300da514577c64f7af0502 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 424cda5e6288cd22c562dc3b7042e72bc5af69b6f64ef2d952742ace89f0c217 [INFO] running `Command { std: "docker" "start" "-a" "424cda5e6288cd22c562dc3b7042e72bc5af69b6f64ef2d952742ace89f0c217", kill_on_drop: false }` [INFO] [stderr] warning: the feature `bind_by_move_pattern_guards` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(bind_by_move_pattern_guards)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bcfs` (lib) generated 1 warning [INFO] [stderr] warning: `bcfs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bcfs-fd01b3e2f8142e4d) [INFO] [stdout] running 24 tests [INFO] [stdout] test bcfs::tests::test_parse_log ... ok [INFO] [stderr] Doc-tests bcfs [INFO] [stdout] test tests::badf ... ok [INFO] [stdout] test tests::flush_preopens ... ok [INFO] [stdout] test bcfs::tests::parse_log_nopanic ... ok [INFO] [stdout] test tests::fdstat ... ok [INFO] [stdout] test tests::flush_output_to_ptx ... ok [INFO] [stdout] test tests::flush_specials ... ok [INFO] [stdout] test tests::flush_log_to_ptx ... ok [INFO] [stdout] test tests::close_fd ... ok [INFO] [stdout] test tests::open_bad ... ok [INFO] [stdout] test tests::prestat ... ok [INFO] [stdout] test tests::read_specials ... ok [INFO] [stdout] test tests::read_write_basic ... ok [INFO] [stdout] test tests::read_write_aliased ... ok [INFO] [stdout] test tests::regular_file ... ok [INFO] [stdout] test tests::open_close ... ok [INFO] [stdout] test tests::seek_then_read ... ok [INFO] [stdout] test tests::renumber ... ok [INFO] [stdout] test tests::tempfile ... ok [INFO] [stdout] test tests::unlink ... ok [INFO] [stdout] test tests::write_append ... ok [INFO] [stdout] test tests::write_consecutive ... ok [INFO] [stdout] test tests::write_trunc_append ... ok [INFO] [stdout] test tests::write_trunc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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" "424cda5e6288cd22c562dc3b7042e72bc5af69b6f64ef2d952742ace89f0c217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "424cda5e6288cd22c562dc3b7042e72bc5af69b6f64ef2d952742ace89f0c217", kill_on_drop: false }` [INFO] [stdout] 424cda5e6288cd22c562dc3b7042e72bc5af69b6f64ef2d952742ace89f0c217