[INFO] fetching crate shim-fs 0.1.0...
[INFO] testing shim-fs-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate shim-fs 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate shim-fs 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shim-fs 0.1.0
[INFO] finished tweaking crates.io crate shim-fs 0.1.0
[INFO] tweaked toml for crates.io crate shim-fs 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ba18b9ea1281cdacc324b700a8fb9afedfe616a3b5317cae00466d74d86e308
[INFO] running `Command { std: "docker" "start" "-a" "4ba18b9ea1281cdacc324b700a8fb9afedfe616a3b5317cae00466d74d86e308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba18b9ea1281cdacc324b700a8fb9afedfe616a3b5317cae00466d74d86e308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba18b9ea1281cdacc324b700a8fb9afedfe616a3b5317cae00466d74d86e308", kill_on_drop: false }`
[INFO] [stdout] 4ba18b9ea1281cdacc324b700a8fb9afedfe616a3b5317cae00466d74d86e308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad82d8b0664af44c70c7255b65781e22f0590242290579b55171dca84f1ca13c
[INFO] running `Command { std: "docker" "start" "-a" "ad82d8b0664af44c70c7255b65781e22f0590242290579b55171dca84f1ca13c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shim-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ad82d8b0664af44c70c7255b65781e22f0590242290579b55171dca84f1ca13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad82d8b0664af44c70c7255b65781e22f0590242290579b55171dca84f1ca13c", kill_on_drop: false }`
[INFO] [stdout] ad82d8b0664af44c70c7255b65781e22f0590242290579b55171dca84f1ca13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 874b55c944d3615b77ad0d8a88a8bb8634fd3ae8a9920fe037ed15caf431614a
[INFO] running `Command { std: "docker" "start" "-a" "874b55c944d3615b77ad0d8a88a8bb8634fd3ae8a9920fe037ed15caf431614a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling shim-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "874b55c944d3615b77ad0d8a88a8bb8634fd3ae8a9920fe037ed15caf431614a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874b55c944d3615b77ad0d8a88a8bb8634fd3ae8a9920fe037ed15caf431614a", kill_on_drop: false }`
[INFO] [stdout] 874b55c944d3615b77ad0d8a88a8bb8634fd3ae8a9920fe037ed15caf431614a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a9e39ccecf5b8280c7db09ef60cb973a19058e6a320ccf2cdfb4e80611d91b5
[INFO] running `Command { std: "docker" "start" "-a" "1a9e39ccecf5b8280c7db09ef60cb973a19058e6a320ccf2cdfb4e80611d91b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shim_fs-2374d2a90c4a8365)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shim-fs
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::get_files_truncates ... ok
[INFO] [stdout] test tests::simple_write ... ok
[INFO] [stdout] test tests::write_and_seek ... ok
[INFO] [stdout] test tests::simple_write_with_real_file ... ok
[INFO] [stdout] test tests::write_and_seek_with_real_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok
[INFO] [stdout] test src/lib.rs - get_files (line 103) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a9e39ccecf5b8280c7db09ef60cb973a19058e6a320ccf2cdfb4e80611d91b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9e39ccecf5b8280c7db09ef60cb973a19058e6a320ccf2cdfb4e80611d91b5", kill_on_drop: false }`
[INFO] [stdout] 1a9e39ccecf5b8280c7db09ef60cb973a19058e6a320ccf2cdfb4e80611d91b5