[INFO] fetching crate tfio 0.3.1...
[INFO] testing tfio-0.3.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tfio 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tfio 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tfio 0.3.1
[INFO] tweaked toml for crates.io crate tfio 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tfio 0.3.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tfio 0.3.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb
[INFO] running `Command { std: "docker" "start" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling tfio v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling tfio v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tfio/1dd0c888a525d4b9/out/tfio-1dd0c888a525d4b9)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test copy::tests::copy_file_works ... ok
[INFO] [stdout] test create::tests::create_dir_nested_rollback_only_removes_created ... ok
[INFO] [stdout] test create::tests::create_file_fails_if_exists ... ok
[INFO] [stdout] test touch::tests::touch_creates_file ... ok
[INFO] [stdout] test create::tests::create_file_works ... ok
[INFO] [stdout] test copy::tests::copy_dir_restores_overwritten_dest ... ok
[INFO] [stdout] test touch::tests::touch_updates_mtime_and_restores ... ok
[INFO] [stdout] test delete::tests::delete_dir_works ... ok
[INFO] [stdout] test r#move::tests::move_file_works ... ok
[INFO] [stdout] test delete::tests::delete_file_works ... ok
[INFO] [stdout] test create::tests::create_dir_works ... ok
[INFO] [stdout] test r#move::tests::move_dir_works ... ok
[INFO] [stdout] test write::tests::rollback_before_execute_is_noop ... ok
[INFO] [stdout] test append::tests::rollback_before_execute_is_noop ... ok
[INFO] [stdout] test append::tests::append_file_works ... ok
[INFO] [stdout] test write::tests::write_file_works ... ok
[INFO] [stdout] test copy::tests::copy_dir_works ... ok
[INFO] [stdout] test copy::tests::copy_file_restores_overwritten_dest ... ok
[INFO] [stdout] test tests::transaction_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tfio
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb", kill_on_drop: false }`
[INFO] [stdout] c9e7cb94de0a457d25a57706caa1ce65f0be1919e901b8ab52bcb7a5cfba0ffb
