[INFO] fetching crate openat-ext 0.2.1...
[INFO] testing openat-ext-0.2.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate openat-ext 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate openat-ext 0.2.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openat-ext 0.2.1
[INFO] finished tweaking crates.io crate openat-ext 0.2.1
[INFO] tweaked toml for crates.io crate openat-ext 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4957dbb542fa4a17cb6b479e229c10018d7857dadf13616fb2726691d8f51045
[INFO] running `Command { std: "docker" "start" "-a" "4957dbb542fa4a17cb6b479e229c10018d7857dadf13616fb2726691d8f51045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4957dbb542fa4a17cb6b479e229c10018d7857dadf13616fb2726691d8f51045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4957dbb542fa4a17cb6b479e229c10018d7857dadf13616fb2726691d8f51045", kill_on_drop: false }`
[INFO] [stdout] 4957dbb542fa4a17cb6b479e229c10018d7857dadf13616fb2726691d8f51045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d695efa73835b4c25c180a5c68ce8637d66edb1c3c62f93001d19a5e8ddda1
[INFO] running `Command { std: "docker" "start" "-a" "02d695efa73835b4c25c180a5c68ce8637d66edb1c3c62f93001d19a5e8ddda1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling openat v0.1.21
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling openat-ext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "02d695efa73835b4c25c180a5c68ce8637d66edb1c3c62f93001d19a5e8ddda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d695efa73835b4c25c180a5c68ce8637d66edb1c3c62f93001d19a5e8ddda1", kill_on_drop: false }`
[INFO] [stdout] 02d695efa73835b4c25c180a5c68ce8637d66edb1c3c62f93001d19a5e8ddda1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fdb46c436a9742a14c3cfce431558c2de1cb4225d74a18577983d7e4f0951f2
[INFO] running `Command { std: "docker" "start" "-a" "2fdb46c436a9742a14c3cfce431558c2de1cb4225d74a18577983d7e4f0951f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling openat-ext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "2fdb46c436a9742a14c3cfce431558c2de1cb4225d74a18577983d7e4f0951f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fdb46c436a9742a14c3cfce431558c2de1cb4225d74a18577983d7e4f0951f2", kill_on_drop: false }`
[INFO] [stdout] 2fdb46c436a9742a14c3cfce431558c2de1cb4225d74a18577983d7e4f0951f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c33320f45aa86d176de5af235dbd7e0c2fc6f1ac27763707c4cf655f8de3c5a
[INFO] running `Command { std: "docker" "start" "-a" "4c33320f45aa86d176de5af235dbd7e0c2fc6f1ac27763707c4cf655f8de3c5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/openat_ext-c50a0ccf890e2aaa)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::read_to_string_optional ... ok
[INFO] [stdout] test tests::read_to_string ... ok
[INFO] [stdout] test tests::test_local_rename ... ok
[INFO] [stdout] test tests::test_fchmodat ... ok
[INFO] [stdout] test tests::ensure_dir_all ... ok
[INFO] [stdout] test tests::copy_file_at ... ok
[INFO] [stdout] test tests::metadata_optional ... ok
[INFO] [stdout] test tests::remove_file_optional ... ok
[INFO] [stdout] test tests::get_file_type ... ok
[INFO] [stdout] test tests::open_file_optional ... ok
[INFO] [stdout] test tests::copy_fallback ... ok
[INFO] [stdout] test tests::test_syncfs ... ok
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-2a2ff16ceef53d57)
[INFO] [stdout] test tests::test_update_timestamps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test exists ... ok
[INFO] [stdout] test file_writer ... ok
[INFO] [stdout] test file_writer_abandon ... ok
[INFO] [stdout] test copy_path ... ok
[INFO] [stdout] test copy ... ok
[INFO] [stdout] test dir_tests ... ok
[INFO] [stdout] test write_file_contents ... ok
[INFO] [stdout] test rmrf ... ok
[INFO] [stdout] test write_file_with ... ok
[INFO] [stdout] test open_file_optional ... ok
[INFO] [stdout] test write_file_with_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests openat-ext
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c33320f45aa86d176de5af235dbd7e0c2fc6f1ac27763707c4cf655f8de3c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c33320f45aa86d176de5af235dbd7e0c2fc6f1ac27763707c4cf655f8de3c5a", kill_on_drop: false }`
[INFO] [stdout] 4c33320f45aa86d176de5af235dbd7e0c2fc6f1ac27763707c4cf655f8de3c5a