[INFO] fetching crate async-fs 1.5.0...
[INFO] testing async-fs-1.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate async-fs 1.5.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate async-fs 1.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-fs 1.5.0
[INFO] finished tweaking crates.io crate async-fs 1.5.0
[INFO] tweaked toml for crates.io crate async-fs 1.5.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b28cd41f538a567a0b8035a4d75b16c2e0d7b74a3f180969433310337fb18be8
[INFO] running `Command { std: "docker" "start" "-a" "b28cd41f538a567a0b8035a4d75b16c2e0d7b74a3f180969433310337fb18be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b28cd41f538a567a0b8035a4d75b16c2e0d7b74a3f180969433310337fb18be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28cd41f538a567a0b8035a4d75b16c2e0d7b74a3f180969433310337fb18be8", kill_on_drop: false }`
[INFO] [stdout] b28cd41f538a567a0b8035a4d75b16c2e0d7b74a3f180969433310337fb18be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 662d7b5c847a5b9ee2e51ba128923786abf17152968dd3be48a8fd152d1e29a7
[INFO] running `Command { std: "docker" "start" "-a" "662d7b5c847a5b9ee2e51ba128923786abf17152968dd3be48a8fd152d1e29a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-fs v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "662d7b5c847a5b9ee2e51ba128923786abf17152968dd3be48a8fd152d1e29a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662d7b5c847a5b9ee2e51ba128923786abf17152968dd3be48a8fd152d1e29a7", kill_on_drop: false }`
[INFO] [stdout] 662d7b5c847a5b9ee2e51ba128923786abf17152968dd3be48a8fd152d1e29a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f2af8467f83bb59a4a8e503d10612ae4510d0c03020e5179a41cc092f07dc0
[INFO] running `Command { std: "docker" "start" "-a" "21f2af8467f83bb59a4a8e503d10612ae4510d0c03020e5179a41cc092f07dc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-fs v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "21f2af8467f83bb59a4a8e503d10612ae4510d0c03020e5179a41cc092f07dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f2af8467f83bb59a4a8e503d10612ae4510d0c03020e5179a41cc092f07dc0", kill_on_drop: false }`
[INFO] [stdout] 21f2af8467f83bb59a4a8e503d10612ae4510d0c03020e5179a41cc092f07dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b60f83f93df5a78b8f0c43f18f414c1a0cf1b22c794c4253e36f86e1382e7efb
[INFO] running `Command { std: "docker" "start" "-a" "b60f83f93df5a78b8f0c43f18f414c1a0cf1b22c794c4253e36f86e1382e7efb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_fs-d50ecd329d54054c)
[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] [stderr]    Doc-tests async-fs
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test src/lib.rs - canonicalize (line 67) - compile ... ok
[INFO] [stdout] test src/lib.rs - File (line 794) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::metadata (line 997) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::create (line 896) - compile ... ok
[INFO] [stdout] test src/lib.rs - DirEntry::file_type (line 393) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::sync_data (line 949) - compile ... ok
[INFO] [stdout] test src/lib.rs - DirBuilder::create (line 742) - compile ... ok
[INFO] [stdout] test src/lib.rs - DirEntry::file_name (line 413) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::sync_all (line 918) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions (line 1206) - compile ... ok
[INFO] [stdout] test src/lib.rs - DirEntry::path (line 329) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::open (line 1409) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_dir (line 251) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::create_new (line 1369) - compile ... ok
[INFO] [stdout] test src/lib.rs - File (line 808) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::set_permissions (line 1021) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::write (line 1272) - compile ... ok
[INFO] [stdout] test src/lib.rs - remove_dir_all (line 535) - compile ... ok
[INFO] [stdout] test src/lib.rs - DirEntry::metadata (line 361) - compile ... ok
[INFO] [stdout] test src/lib.rs - unix::DirBuilderExt::mode (line 1509) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_link (line 459) - compile ... ok
[INFO] [stdout] test src/lib.rs - create_dir (line 125) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::open (line 865) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::create (line 1343) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions (line 1193) - compile ... ok
[INFO] [stdout] test src/lib.rs - File::set_len (line 978) - compile ... ok
[INFO] [stdout] test src/lib.rs - write (line 658) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::truncate (line 1318) - compile ... ok
[INFO] [stdout] test src/lib.rs - symlink_metadata (line 633) - compile ... ok
[INFO] [stdout] test src/lib.rs - unix::OpenOptionsExt::mode (line 1552) - compile ... ok
[INFO] [stdout] test src/lib.rs - metadata (line 198) - compile ... ok
[INFO] [stdout] test src/lib.rs - hard_link (line 171) - compile ... ok
[INFO] [stdout] test src/lib.rs - copy (line 98) - compile ... ok
[INFO] [stdout] test src/lib.rs - unix::DirEntryExt::ino (line 1524) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::append (line 1294) - compile ... ok
[INFO] [stdout] test src/lib.rs - unix::symlink (line 1490) - compile ... ok
[INFO] [stdout] test src/lib.rs - remove_file (line 557) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::new (line 1228) - compile ... ok
[INFO] [stdout] test src/lib.rs - rename (line 583) - compile ... ok
[INFO] [stdout] test src/lib.rs - remove_dir (line 513) - compile ... ok
[INFO] [stdout] test src/lib.rs - read (line 226) - compile ... ok
[INFO] [stdout] test src/lib.rs - create_dir_all (line 147) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::read (line 1248) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_to_string (line 488) - compile ... ok
[INFO] [stdout] test src/lib.rs - set_permissions (line 606) - compile ... ok
[INFO] [stdout] test src/lib.rs - unix::OpenOptionsExt::custom_flags (line 1574) - compile ... ok
[INFO] [stdout] test src/lib.rs - DirBuilder::new (line 690) ... ok
[INFO] [stdout] test src/lib.rs - DirBuilder::recursive (line 717) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b60f83f93df5a78b8f0c43f18f414c1a0cf1b22c794c4253e36f86e1382e7efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60f83f93df5a78b8f0c43f18f414c1a0cf1b22c794c4253e36f86e1382e7efb", kill_on_drop: false }`
[INFO] [stdout] b60f83f93df5a78b8f0c43f18f414c1a0cf1b22c794c4253e36f86e1382e7efb
