[INFO] fetching crate virtual_file_system 0.1.0...
[INFO] testing virtual_file_system-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate virtual_file_system 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate virtual_file_system 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate virtual_file_system 0.1.0
[INFO] tweaked toml for crates.io crate virtual_file_system 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtual_file_system 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtual_file_system 0.1.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cdd745adcc9f1bbbf163e619ed56f149ba68602f83586cad2d6a3184fe64702
[INFO] running `Command { std: "docker" "start" "-a" "4cdd745adcc9f1bbbf163e619ed56f149ba68602f83586cad2d6a3184fe64702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cdd745adcc9f1bbbf163e619ed56f149ba68602f83586cad2d6a3184fe64702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdd745adcc9f1bbbf163e619ed56f149ba68602f83586cad2d6a3184fe64702", kill_on_drop: false }`
[INFO] [stdout] 4cdd745adcc9f1bbbf163e619ed56f149ba68602f83586cad2d6a3184fe64702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f28261282bd7e2e0a7e3edbfdafd833d6e8bbb578258e41aed556a8371bb4359
[INFO] running `Command { std: "docker" "start" "-a" "f28261282bd7e2e0a7e3edbfdafd833d6e8bbb578258e41aed556a8371bb4359", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling virtual_file_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "f28261282bd7e2e0a7e3edbfdafd833d6e8bbb578258e41aed556a8371bb4359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28261282bd7e2e0a7e3edbfdafd833d6e8bbb578258e41aed556a8371bb4359", kill_on_drop: false }`
[INFO] [stdout] f28261282bd7e2e0a7e3edbfdafd833d6e8bbb578258e41aed556a8371bb4359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20eb9b7e8bd900b7150f01d383e8050c16ddfaf66fe93eb57b4554e5d9b65d23
[INFO] running `Command { std: "docker" "start" "-a" "20eb9b7e8bd900b7150f01d383e8050c16ddfaf66fe93eb57b4554e5d9b65d23", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual_file_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "20eb9b7e8bd900b7150f01d383e8050c16ddfaf66fe93eb57b4554e5d9b65d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20eb9b7e8bd900b7150f01d383e8050c16ddfaf66fe93eb57b4554e5d9b65d23", kill_on_drop: false }`
[INFO] [stdout] 20eb9b7e8bd900b7150f01d383e8050c16ddfaf66fe93eb57b4554e5d9b65d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be8bc9fe2037b29b9ca6d94687b49a7742164c4e4b7c4110d140331e32f55b83
[INFO] running `Command { std: "docker" "start" "-a" "be8bc9fe2037b29b9ca6d94687b49a7742164c4e4b7c4110d140331e32f55b83", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtual_file_system-50c9e7828b8c81c8)
[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]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-f79b53b2d6ec7db1)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test can_init_and_reopen ... FAILED
[INFO] [stdout] test checkpoint_reopen_ok ... FAILED
[INFO] [stdout] test create_dir_check_reopen ... FAILED
[INFO] [stdout] test example_like_assignment ... FAILED
[INFO] [stdout] test read_dir_lists_children ... FAILED
[INFO] [stdout] test record_roundtrip_inode_alloc ... FAILED
[INFO] [stdout] test remove_dir_only_if_empty ... FAILED
[INFO] [stdout] test remove_file_persists ... FAILED
[INFO] [stdout] test rename_across_dirs ... FAILED
[INFO] [stdout] test modified_time_persists_and_is_not_mount_time ... FAILED
[INFO] [stdout] test rename_in_same_dir ... FAILED
[INFO] [stdout] test size_persists_after_truncate ... FAILED
[INFO] [stdout] test test_cerinta ... FAILED
[INFO] [stdout] test truncate_persists ... FAILED
[INFO] [stdout] test checkpoint_then_more_ops ... FAILED
[INFO] [stdout] test rename_persists_after_reopen ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- can_init_and_reopen stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- checkpoint_reopen_ok stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- create_dir_check_reopen stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- example_like_assignment stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- read_dir_lists_children stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- record_roundtrip_inode_alloc stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- remove_dir_only_if_empty stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- remove_file_persists stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- rename_across_dirs stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- modified_time_persists_and_is_not_mount_time stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- rename_in_same_dir stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- size_persists_after_truncate stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- test_cerinta stdout ----
[INFO] [stdout] Error: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] 
[INFO] [stdout] ---- truncate_persists stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- checkpoint_then_more_ops stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] ---- rename_persists_after_reopen stdout ----
[INFO] [stdout] Error: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     can_init_and_reopen
[INFO] [stdout]     checkpoint_reopen_ok
[INFO] [stdout]     checkpoint_then_more_ops
[INFO] [stdout]     create_dir_check_reopen
[INFO] [stdout]     example_like_assignment
[INFO] [stdout]     modified_time_persists_and_is_not_mount_time
[INFO] [stdout]     read_dir_lists_children
[INFO] [stdout]     record_roundtrip_inode_alloc
[INFO] [stdout]     remove_dir_only_if_empty
[INFO] [stdout]     remove_file_persists
[INFO] [stdout]     rename_across_dirs
[INFO] [stdout]     rename_in_same_dir
[INFO] [stdout]     rename_persists_after_reopen
[INFO] [stdout]     size_persists_after_truncate
[INFO] [stdout]     test_cerinta
[INFO] [stdout]     truncate_persists
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] running `Command { std: "docker" "inspect" "be8bc9fe2037b29b9ca6d94687b49a7742164c4e4b7c4110d140331e32f55b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8bc9fe2037b29b9ca6d94687b49a7742164c4e4b7c4110d140331e32f55b83", kill_on_drop: false }`
[INFO] [stdout] be8bc9fe2037b29b9ca6d94687b49a7742164c4e4b7c4110d140331e32f55b83
