[INFO] fetching crate file_access 0.1.9...
[INFO] testing file_access-0.1.9 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate file_access 0.1.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate file_access 0.1.9
[INFO] finished tweaking crates.io crate file_access 0.1.9
[INFO] tweaked toml for crates.io crate file_access 0.1.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate file_access 0.1.9 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6d2461b281077846fd0f53d0923185e97abc55ba23380095765dd6dd7b69afb
[INFO] running `Command { std: "docker" "start" "-a" "a6d2461b281077846fd0f53d0923185e97abc55ba23380095765dd6dd7b69afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6d2461b281077846fd0f53d0923185e97abc55ba23380095765dd6dd7b69afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d2461b281077846fd0f53d0923185e97abc55ba23380095765dd6dd7b69afb", kill_on_drop: false }`
[INFO] [stdout] a6d2461b281077846fd0f53d0923185e97abc55ba23380095765dd6dd7b69afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82427335acdd528815b30a497185deb7d6dd4b5b771b75168c4e5b84f7c5f895
[INFO] running `Command { std: "docker" "start" "-a" "82427335acdd528815b30a497185deb7d6dd4b5b771b75168c4e5b84f7c5f895", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_access v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "82427335acdd528815b30a497185deb7d6dd4b5b771b75168c4e5b84f7c5f895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82427335acdd528815b30a497185deb7d6dd4b5b771b75168c4e5b84f7c5f895", kill_on_drop: false }`
[INFO] [stdout] 82427335acdd528815b30a497185deb7d6dd4b5b771b75168c4e5b84f7c5f895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e863b2673fd6889270389c143bfd217145dd7d1dd982343c96504b2bf406d3
[INFO] running `Command { std: "docker" "start" "-a" "50e863b2673fd6889270389c143bfd217145dd7d1dd982343c96504b2bf406d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_access v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "50e863b2673fd6889270389c143bfd217145dd7d1dd982343c96504b2bf406d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e863b2673fd6889270389c143bfd217145dd7d1dd982343c96504b2bf406d3", kill_on_drop: false }`
[INFO] [stdout] 50e863b2673fd6889270389c143bfd217145dd7d1dd982343c96504b2bf406d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cac901ac79fb64a56c00aabc9ffc5e25feb4c897dd5008c77ada566bd8cc443
[INFO] running `Command { std: "docker" "start" "-a" "1cac901ac79fb64a56c00aabc9ffc5e25feb4c897dd5008c77ada566bd8cc443", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_access-97549149699ab776)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test as_file::tests::str_as_file ... ok
[INFO] [stdout] test file_path::tests::append_lines ... FAILED
[INFO] [stdout] test file_path::tests::read_lines ... ok
[INFO] [stdout] test as_file::tests::string_as_file ... FAILED
[INFO] [stdout] test file_path::tests::copy ... FAILED
[INFO] [stdout] test file_path::tests::delete ... FAILED
[INFO] [stdout] test file_path::tests::read_string ... ok
[INFO] [stdout] test file_path::tests::rename ... FAILED
[INFO] [stdout] test file_path::tests::write_lines ... FAILED
[INFO] [stdout] test file_path::tests::write_string ... FAILED
[INFO] [stdout] test tests::append_string ... FAILED
[INFO] [stdout] test tests::append_lines ... FAILED
[INFO] [stdout] test internal::traits::impls::to_vec_string::tests::vec_str_to_vec_string ... ok
[INFO] [stdout] test tests::copy ... FAILED
[INFO] [stdout] test tests::rename ... FAILED
[INFO] [stdout] test tests::write_string ... FAILED
[INFO] [stdout] test tests::write_lines ... FAILED
[INFO] [stdout] test tests::read_string ... ok
[INFO] [stdout] test tests::delete ... FAILED
[INFO] [stdout] test tests::read_lines ... ok
[INFO] [stdout] test file_path::tests::append_string ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::append_lines stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- as_file::tests::string_as_file stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::copy stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::delete stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::rename stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::write_lines stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::write_string stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::append_string stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::append_lines stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::copy stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::rename stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_string stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::write_lines stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- tests::delete stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_path::tests::append_string stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] failures:
[INFO] [stdout]     as_file::tests::string_as_file
[INFO] [stdout]     file_path::tests::append_lines
[INFO] [stdout]     file_path::tests::append_string
[INFO] [stdout]     file_path::tests::copy
[INFO] [stdout]     file_path::tests::delete
[INFO] [stdout]     file_path::tests::rename
[INFO] [stdout]     file_path::tests::write_lines
[INFO] [stdout]     file_path::tests::write_string
[INFO] [stdout]     tests::append_lines
[INFO] [stdout]     tests::append_string
[INFO] [stdout]     tests::copy
[INFO] [stdout]     tests::delete
[INFO] [stdout]     tests::rename
[INFO] [stdout]     tests::write_lines
[INFO] [stdout]     tests::write_string
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 15 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cac901ac79fb64a56c00aabc9ffc5e25feb4c897dd5008c77ada566bd8cc443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cac901ac79fb64a56c00aabc9ffc5e25feb4c897dd5008c77ada566bd8cc443", kill_on_drop: false }`
[INFO] [stdout] 1cac901ac79fb64a56c00aabc9ffc5e25feb4c897dd5008c77ada566bd8cc443