[INFO] fetching crate bcfs 0.4.1... [INFO] testing bcfs-0.4.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate bcfs 0.4.1 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate bcfs 0.4.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-106/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 proper v0.1.5 [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded memchain v0.4.1 [INFO] [stderr] Downloaded oasis-borsh v0.2.12 [INFO] [stderr] Downloaded oasis-types v0.4.0 [INFO] [stderr] Downloaded blockchain-traits v0.4.1 [INFO] [stderr] Downloaded wasi-types v0.1.6 [INFO] [stderr] Downloaded oasis-borsh-derive-internal v0.2.14 [INFO] [stderr] Downloaded oasis-borsh-derive v0.2.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f724c88c60fd70fe2a8325523c55be15de3fb671bc57f6a82c0c47a0c037b474 [INFO] running `Command { std: "docker" "start" "-a" "f724c88c60fd70fe2a8325523c55be15de3fb671bc57f6a82c0c47a0c037b474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f724c88c60fd70fe2a8325523c55be15de3fb671bc57f6a82c0c47a0c037b474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f724c88c60fd70fe2a8325523c55be15de3fb671bc57f6a82c0c47a0c037b474", kill_on_drop: false }` [INFO] [stdout] f724c88c60fd70fe2a8325523c55be15de3fb671bc57f6a82c0c47a0c037b474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eb20ef3d77e347f982558d93677f7641e1298e0773b3259f0f2b363fecda019 [INFO] running `Command { std: "docker" "start" "-a" "4eb20ef3d77e347f982558d93677f7641e1298e0773b3259f0f2b363fecda019", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling aho-corasick v0.7.18 [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.62s [INFO] running `Command { std: "docker" "inspect" "4eb20ef3d77e347f982558d93677f7641e1298e0773b3259f0f2b363fecda019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb20ef3d77e347f982558d93677f7641e1298e0773b3259f0f2b363fecda019", kill_on_drop: false }` [INFO] [stdout] 4eb20ef3d77e347f982558d93677f7641e1298e0773b3259f0f2b363fecda019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 149fa6d97ea7d0acfda2a6b9f3d959e288b313f7e90fcb4fc6e26609a0ae8bcb [INFO] running `Command { std: "docker" "start" "-a" "149fa6d97ea7d0acfda2a6b9f3d959e288b313f7e90fcb4fc6e26609a0ae8bcb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [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 7.07s [INFO] running `Command { std: "docker" "inspect" "149fa6d97ea7d0acfda2a6b9f3d959e288b313f7e90fcb4fc6e26609a0ae8bcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "149fa6d97ea7d0acfda2a6b9f3d959e288b313f7e90fcb4fc6e26609a0ae8bcb", kill_on_drop: false }` [INFO] [stdout] 149fa6d97ea7d0acfda2a6b9f3d959e288b313f7e90fcb4fc6e26609a0ae8bcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f23f31b7c11b455e365ef30cbef6cdbbee1639ce17f0f7d1f82f1a21864022db [INFO] running `Command { std: "docker" "start" "-a" "f23f31b7c11b455e365ef30cbef6cdbbee1639ce17f0f7d1f82f1a21864022db", 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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bcfs-fd01b3e2f8142e4d) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test bcfs::tests::test_parse_log ... ok [INFO] [stdout] test tests::badf ... ok [INFO] [stdout] test tests::fdstat ... ok [INFO] [stdout] test tests::flush_output_to_ptx ... ok [INFO] [stdout] test tests::flush_preopens ... ok [INFO] [stdout] test tests::flush_log_to_ptx ... ok [INFO] [stdout] test tests::close_fd ... ok [INFO] [stdout] test tests::flush_specials ... 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::open_close ... ok [INFO] [stdout] test tests::read_write_aliased ... ok [INFO] [stdout] test bcfs::tests::parse_log_nopanic ... ok [INFO] [stdout] test tests::renumber ... ok [INFO] [stdout] test tests::read_write_basic ... ok [INFO] [stdout] test tests::seek_then_read ... ok [INFO] [stdout] test tests::regular_file ... ok [INFO] [stdout] test tests::tempfile ... ok [INFO] [stdout] test tests::unlink ... ok [INFO] [stdout] test tests::write_consecutive ... ok [INFO] [stdout] test tests::write_append ... ok [INFO] [stdout] test tests::write_trunc ... ok [INFO] [stdout] test tests::write_trunc_append ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests bcfs [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" "f23f31b7c11b455e365ef30cbef6cdbbee1639ce17f0f7d1f82f1a21864022db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f23f31b7c11b455e365ef30cbef6cdbbee1639ce17f0f7d1f82f1a21864022db", kill_on_drop: false }` [INFO] [stdout] f23f31b7c11b455e365ef30cbef6cdbbee1639ce17f0f7d1f82f1a21864022db