[INFO] cloning repository https://github.com/Aofusa/virtual-filesystem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aofusa/virtual-filesystem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAofusa%2Fvirtual-filesystem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAofusa%2Fvirtual-filesystem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 900ccea8b658ca19a311a4ac325c136d71131819
[INFO] testing Aofusa/virtual-filesystem against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAofusa%2Fvirtual-filesystem" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aofusa/virtual-filesystem on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aofusa/virtual-filesystem
[INFO] finished tweaking git repo https://github.com/Aofusa/virtual-filesystem
[INFO] tweaked toml for git repo https://github.com/Aofusa/virtual-filesystem written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/Aofusa/virtual-filesystem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5e9c5bf08d32aee51798c47d672d7dd882c786358c511b2a8adbb752bd3fd3f
[INFO] running `Command { std: "docker" "start" "-a" "a5e9c5bf08d32aee51798c47d672d7dd882c786358c511b2a8adbb752bd3fd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e9c5bf08d32aee51798c47d672d7dd882c786358c511b2a8adbb752bd3fd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e9c5bf08d32aee51798c47d672d7dd882c786358c511b2a8adbb752bd3fd3f", kill_on_drop: false }`
[INFO] [stdout] a5e9c5bf08d32aee51798c47d672d7dd882c786358c511b2a8adbb752bd3fd3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25cd27451129dc738faaac5b9ccffdd27b9e33f20a5f572acb4e10acb2778e94
[INFO] running `Command { std: "docker" "start" "-a" "25cd27451129dc738faaac5b9ccffdd27b9e33f20a5f572acb4e10acb2778e94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling virtual-filesystem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "25cd27451129dc738faaac5b9ccffdd27b9e33f20a5f572acb4e10acb2778e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cd27451129dc738faaac5b9ccffdd27b9e33f20a5f572acb4e10acb2778e94", kill_on_drop: false }`
[INFO] [stdout] 25cd27451129dc738faaac5b9ccffdd27b9e33f20a5f572acb4e10acb2778e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 004879a5380027d1b395018cc3c37cc1f8968fe45bf3944b82fcdb023e012ac1
[INFO] running `Command { std: "docker" "start" "-a" "004879a5380027d1b395018cc3c37cc1f8968fe45bf3944b82fcdb023e012ac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual-filesystem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "004879a5380027d1b395018cc3c37cc1f8968fe45bf3944b82fcdb023e012ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004879a5380027d1b395018cc3c37cc1f8968fe45bf3944b82fcdb023e012ac1", kill_on_drop: false }`
[INFO] [stdout] 004879a5380027d1b395018cc3c37cc1f8968fe45bf3944b82fcdb023e012ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1ea0114fa16da6ebc8d3fcbc62363ba5ff3288a9291c44daf9e21ebb9632d86
[INFO] running `Command { std: "docker" "start" "-a" "a1ea0114fa16da6ebc8d3fcbc62363ba5ff3288a9291c44daf9e21ebb9632d86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/virtual_filesystem-658904d78e3dc85f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cli-ebe4e154e22daab3)
[INFO] [stdout] test virtual_filesystem::command::tests::test_command ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_cd ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_exit ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_enter ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_help ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_ls ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_pwd ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_touch ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_find ... ok
[INFO] [stdout] test virtual_filesystem_core::filesystem::tests_file_node::test_create ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_write ... ok
[INFO] [stdout] test virtual_filesystem_core::filesystem::tests_file_object::test_name ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_read ... ok
[INFO] [stdout] test virtual_filesystem_core::filesystem::tests_graph::test_edge ... ok
[INFO] [stdout] test virtual_filesystem::shell::test::test_mkdir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 virtual-filesystem
[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" "a1ea0114fa16da6ebc8d3fcbc62363ba5ff3288a9291c44daf9e21ebb9632d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ea0114fa16da6ebc8d3fcbc62363ba5ff3288a9291c44daf9e21ebb9632d86", kill_on_drop: false }`
[INFO] [stdout] a1ea0114fa16da6ebc8d3fcbc62363ba5ff3288a9291c44daf9e21ebb9632d86