[INFO] fetching crate rlist_vfs 0.1.4...
[INFO] testing rlist_vfs-0.1.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rlist_vfs 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rlist_vfs 0.1.4
[INFO] finished tweaking crates.io crate rlist_vfs 0.1.4
[INFO] tweaked toml for crates.io crate rlist_vfs 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlist_vfs 0.1.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 91 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80ec940e7804b2b8bd4f0122b9716b1f0b550561367f44010a42167e65415e08
[INFO] running `Command { std: "docker" "start" "-a" "80ec940e7804b2b8bd4f0122b9716b1f0b550561367f44010a42167e65415e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80ec940e7804b2b8bd4f0122b9716b1f0b550561367f44010a42167e65415e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ec940e7804b2b8bd4f0122b9716b1f0b550561367f44010a42167e65415e08", kill_on_drop: false }`
[INFO] [stdout] 80ec940e7804b2b8bd4f0122b9716b1f0b550561367f44010a42167e65415e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677bcb52040eca06286ba7c12e288b5148f51f633861f5d711b361cbb1d5ea0d
[INFO] running `Command { std: "docker" "start" "-a" "677bcb52040eca06286ba7c12e288b5148f51f633861f5d711b361cbb1d5ea0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rlist_vfs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "677bcb52040eca06286ba7c12e288b5148f51f633861f5d711b361cbb1d5ea0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677bcb52040eca06286ba7c12e288b5148f51f633861f5d711b361cbb1d5ea0d", kill_on_drop: false }`
[INFO] [stdout] 677bcb52040eca06286ba7c12e288b5148f51f633861f5d711b361cbb1d5ea0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69a9569215124c6e363e94937ab99db12f6570e97e9b4e954467f319e3792806
[INFO] running `Command { std: "docker" "start" "-a" "69a9569215124c6e363e94937ab99db12f6570e97e9b4e954467f319e3792806", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlist_vfs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "69a9569215124c6e363e94937ab99db12f6570e97e9b4e954467f319e3792806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a9569215124c6e363e94937ab99db12f6570e97e9b4e954467f319e3792806", kill_on_drop: false }`
[INFO] [stdout] 69a9569215124c6e363e94937ab99db12f6570e97e9b4e954467f319e3792806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4c7d5c2fcc7861a0698d84c9fed683a3c74317b815bb1a306b3bc3b31bf984b
[INFO] running `Command { std: "docker" "start" "-a" "e4c7d5c2fcc7861a0698d84c9fed683a3c74317b815bb1a306b3bc3b31bf984b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlist_vfs-8d1baf7734e82fae)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test combinable_dir::tests::test_compress_path ... ok
[INFO] [stdout] test combinable_dir::tests::test_dir_combine_1 ... ok
[INFO] [stdout] test combinable_dir::tests::test_dir_combine_3 ... ok
[INFO] [stdout] test combinable_dir::tests::test_dir_new ... ok
[INFO] [stdout] test combinable_dir::tests::test_mount ... ok
[INFO] [stdout] test rcu::tests::test_read_copy_update_1 ... ok
[INFO] [stdout] test combinable_dir::tests::test_dir_combine_2 ... ok
[INFO] [stdout] test static_combinable::tests::test_static_combinable_file ... ok
[INFO] [stdout] test without_link::tests::test_dir_without_link ... ok
[INFO] [stdout] test static_driver::test::test_deserialize_dir ... ok
[INFO] [stdout] test rcu::tests::test_read_copy_update_2 ... ok
[INFO] [stdout] test without_link::tests::test_serialize_dir ... ok
[INFO] [stdout] test without_link::tests::test_serialize_file ... ok
[INFO] [stdout] test without_link::tests::test_file_without_link ... ok
[INFO] [stdout] test static_driver::test::test_deserialize_file ... ok
[INFO] [stdout] test static_combinable::tests::combine_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rlist_vfs
[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] running `Command { std: "docker" "inspect" "e4c7d5c2fcc7861a0698d84c9fed683a3c74317b815bb1a306b3bc3b31bf984b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c7d5c2fcc7861a0698d84c9fed683a3c74317b815bb1a306b3bc3b31bf984b", kill_on_drop: false }`
[INFO] [stdout] e4c7d5c2fcc7861a0698d84c9fed683a3c74317b815bb1a306b3bc3b31bf984b