[INFO] fetching crate heed 0.20.0-alpha.0...
[INFO] testing heed-0.20.0-alpha.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate heed 0.20.0-alpha.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate heed 0.20.0-alpha.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heed 0.20.0-alpha.0
[INFO] finished tweaking crates.io crate heed 0.20.0-alpha.0
[INFO] tweaked toml for crates.io crate heed 0.20.0-alpha.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate heed 0.20.0-alpha.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded heed-traits v0.20.0-alpha.0
[INFO] [stderr]   Downloaded bytemuck_derive v1.3.0
[INFO] [stderr]   Downloaded synchronoise v1.0.1
[INFO] [stderr]   Downloaded page_size v0.5.0
[INFO] [stderr]   Downloaded heed-types v0.20.0-alpha.0
[INFO] [stderr]   Downloaded doxygen-rs v0.2.2
[INFO] [stderr]   Downloaded lmdb-master-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7c06cfbb3bddb5eac9ef7a6de69f7665953d4772005edbc712d35eb5a81251e
[INFO] running `Command { std: "docker" "start" "-a" "c7c06cfbb3bddb5eac9ef7a6de69f7665953d4772005edbc712d35eb5a81251e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c06cfbb3bddb5eac9ef7a6de69f7665953d4772005edbc712d35eb5a81251e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c06cfbb3bddb5eac9ef7a6de69f7665953d4772005edbc712d35eb5a81251e", kill_on_drop: false }`
[INFO] [stdout] c7c06cfbb3bddb5eac9ef7a6de69f7665953d4772005edbc712d35eb5a81251e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d84a6f515eb3ed18fec7e2f5170f13c91b54e563d7527aae33c6e6368a5ce9f
[INFO] running `Command { std: "docker" "start" "-a" "7d84a6f515eb3ed18fec7e2f5170f13c91b54e563d7527aae33c6e6368a5ce9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling heed-traits v0.20.0-alpha.0
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling synchronoise v1.0.1
[INFO] [stderr]    Compiling page_size v0.5.0
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling bytemuck_derive v1.3.0
[INFO] [stderr]    Compiling phf v0.11.1
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling doxygen-rs v0.2.2
[INFO] [stderr]    Compiling lmdb-master-sys v0.1.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling heed-types v0.20.0-alpha.0
[INFO] [stderr]    Compiling heed v0.20.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.44s
[INFO] running `Command { std: "docker" "inspect" "7d84a6f515eb3ed18fec7e2f5170f13c91b54e563d7527aae33c6e6368a5ce9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d84a6f515eb3ed18fec7e2f5170f13c91b54e563d7527aae33c6e6368a5ce9f", kill_on_drop: false }`
[INFO] [stdout] 7d84a6f515eb3ed18fec7e2f5170f13c91b54e563d7527aae33c6e6368a5ce9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd7cdc40534ee2bf54c83cb9084fe0bcd9e7fb622fa6d174771ea5d18e2e198
[INFO] running `Command { std: "docker" "start" "-a" "5dd7cdc40534ee2bf54c83cb9084fe0bcd9e7fb622fa6d174771ea5d18e2e198", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling heed v0.20.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "5dd7cdc40534ee2bf54c83cb9084fe0bcd9e7fb622fa6d174771ea5d18e2e198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd7cdc40534ee2bf54c83cb9084fe0bcd9e7fb622fa6d174771ea5d18e2e198", kill_on_drop: false }`
[INFO] [stdout] 5dd7cdc40534ee2bf54c83cb9084fe0bcd9e7fb622fa6d174771ea5d18e2e198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0256ed99ce4028c4a1cab1e44278cc38ad7a70bc197ac4b3d223870cf1295179
[INFO] running `Command { std: "docker" "start" "-a" "0256ed99ce4028c4a1cab1e44278cc38ad7a70bc197ac4b3d223870cf1295179", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heed-c0e1e3b6566f3352)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test env::tests::create_database_without_commit ... ok
[INFO] [stdout] test env::tests::reopen_env_with_different_options_is_err ... ok
[INFO] [stdout] test iter::tests::iter_last ... ok
[INFO] [stdout] test iter::tests::prefix_iter_last ... ok
[INFO] [stdout] test iter::tests::prefix_iter_with_byte_255 ... ok
[INFO] [stdout] test mdb::lmdb_error::test::test_description ... ok
[INFO] [stdout] test tests::error_is_send_sync ... ok
[INFO] [stdout] test iter::tests::range_iter_last ... ok
[INFO] [stdout] test iter::tests::rev_range_iter_last ... ok
[INFO] [stdout] test iter::tests::rev_prefix_iter_last ... ok
[INFO] [stdout] test env::tests::open_env_with_named_path ... ok
[INFO] [stdout] test env::tests::open_already_existing_database ... ok
[INFO] [stdout] test env::tests::open_database_with_writemap_flag ... ok
[INFO] [stdout] test env::tests::close_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heed
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::first (line 466) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::as_uniform (line 1824) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::clear (line 1775) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::delete_range (line 1709) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::delete (line 1643) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase (line 18) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::append (line 1582) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase (line 61) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::get (line 120) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::get_greater_than_or_equal_to (line 401) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::get_greater_than (line 330) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::get_lower_than_or_equal_to (line 258) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::is_empty (line 622) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::iter (line 670) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::get_lower_than (line 190) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::iter_mut (line 712) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::last (line 519) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::len (line 568) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::prefix_iter (line 1208) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::put (line 1455) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::prefix_iter_mut (line 1264) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::put_reserved (line 1514) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::range (line 870) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::range_mut (line 948) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::rev_iter (line 767) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::rev_iter_mut (line 810) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::rev_prefix_iter_mut (line 1389) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::rev_prefix_iter (line 1333) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::rev_range (line 1039) ... ok
[INFO] [stdout] test src/db/polymorph.rs - db::polymorph::PolyDatabase::rev_range_mut (line 1117) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database (line 15) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database (line 62) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::append (line 1309) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::delete (line 1352) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::clear (line 1459) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::as_polymorph (line 1570) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::delete_range (line 1405) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::first (line 397) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::get (line 131) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::get_greater_than (line 288) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::get_greater_than_or_equal_to (line 343) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::get_lower_than_or_equal_to (line 233) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::get_lower_than (line 178) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::is_empty (line 521) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::iter (line 563) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::iter_mut (line 603) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::last (line 440) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::len (line 479) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::put (line 1217) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::prefix_iter (line 986) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::prefix_iter_mut (line 1038) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::put_reserved (line 1258) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::range (line 752) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::remap_types (line 1506) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::range_mut (line 804) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::rev_iter (line 656) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::rev_prefix_iter (line 1103) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::rev_prefix_iter_mut (line 1155) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::rev_range (line 869) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::rev_iter_mut (line 697) ... ok
[INFO] [stdout] test src/db/uniform.rs - db::uniform::Database<KC,DC>::rev_range_mut (line 921) ... ok
[INFO] [stdout] test src/env.rs - env::EnvOpenOptions::flag (line 132) ... FAILED
[INFO] [stdout] test src/env.rs - env::Env::real_disk_size (line 331) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/env.rs - env::EnvOpenOptions::flag (line 132) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/env.rs - env::EnvOpenOptions::flag (line 132)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 63 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.34s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0256ed99ce4028c4a1cab1e44278cc38ad7a70bc197ac4b3d223870cf1295179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0256ed99ce4028c4a1cab1e44278cc38ad7a70bc197ac4b3d223870cf1295179", kill_on_drop: false }`
[INFO] [stdout] 0256ed99ce4028c4a1cab1e44278cc38ad7a70bc197ac4b3d223870cf1295179
