[INFO] fetching crate file_access 0.1.9...
[INFO] testing file_access-0.1.9 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate file_access 0.1.9 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate file_access 0.1.9 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a2dcc60d7e2cd11668a12fd2249f979e3584e7fdc10a477eb77a37132d247db
[INFO] running `Command { std: "docker" "start" "-a" "3a2dcc60d7e2cd11668a12fd2249f979e3584e7fdc10a477eb77a37132d247db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a2dcc60d7e2cd11668a12fd2249f979e3584e7fdc10a477eb77a37132d247db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2dcc60d7e2cd11668a12fd2249f979e3584e7fdc10a477eb77a37132d247db", kill_on_drop: false }`
[INFO] [stdout] 3a2dcc60d7e2cd11668a12fd2249f979e3584e7fdc10a477eb77a37132d247db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ceba8353047afd4e4d4ccef5499f8ac710d9b8a6e527ca5aa8e8e1264380cb6
[INFO] running `Command { std: "docker" "start" "-a" "5ceba8353047afd4e4d4ccef5499f8ac710d9b8a6e527ca5aa8e8e1264380cb6", 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "5ceba8353047afd4e4d4ccef5499f8ac710d9b8a6e527ca5aa8e8e1264380cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ceba8353047afd4e4d4ccef5499f8ac710d9b8a6e527ca5aa8e8e1264380cb6", kill_on_drop: false }`
[INFO] [stdout] 5ceba8353047afd4e4d4ccef5499f8ac710d9b8a6e527ca5aa8e8e1264380cb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23469cf90c65f7bf4c746a81aaf198c255e2348f5c37be49152a3759f22d34d8
[INFO] running `Command { std: "docker" "start" "-a" "23469cf90c65f7bf4c746a81aaf198c255e2348f5c37be49152a3759f22d34d8", 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 0.62s
[INFO] running `Command { std: "docker" "inspect" "23469cf90c65f7bf4c746a81aaf198c255e2348f5c37be49152a3759f22d34d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23469cf90c65f7bf4c746a81aaf198c255e2348f5c37be49152a3759f22d34d8", kill_on_drop: false }`
[INFO] [stdout] 23469cf90c65f7bf4c746a81aaf198c255e2348f5c37be49152a3759f22d34d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cd851695e9f5d3a3627875701dae7bc903db970104c2495952ecb2cb804d1bf
[INFO] running `Command { std: "docker" "start" "-a" "7cd851695e9f5d3a3627875701dae7bc903db970104c2495952ecb2cb804d1bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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 as_file::tests::string_as_file ... FAILED
[INFO] [stdout] test file_path::tests::append_lines ... FAILED
[INFO] [stdout] test file_path::tests::append_string ... FAILED
[INFO] [stdout] test file_path::tests::read_string ... ok
[INFO] [stdout] test file_path::tests::copy ... FAILED
[INFO] [stdout] test file_path::tests::rename ... FAILED
[INFO] [stdout] test file_path::tests::delete ... FAILED
[INFO] [stdout] test internal::traits::impls::to_vec_string::tests::vec_str_to_vec_string ... ok
[INFO] [stdout] test tests::append_lines ... FAILED
[INFO] [stdout] test tests::append_string ... FAILED
[INFO] [stdout] test file_path::tests::write_lines ... FAILED
[INFO] [stdout] test tests::copy ... FAILED
[INFO] [stdout] test tests::delete ... FAILED
[INFO] [stdout] test tests::read_lines ... ok
[INFO] [stdout] test tests::read_string ... ok
[INFO] [stdout] test tests::rename ... FAILED
[INFO] [stdout] test tests::write_lines ... FAILED
[INFO] [stdout] test tests::write_string ... FAILED
[INFO] [stdout] test file_path::tests::read_lines ... ok
[INFO] [stdout] test file_path::tests::write_string ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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::append_lines 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] ---- 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::rename 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] ---- tests::append_lines 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] ---- file_path::tests::write_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::delete 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_lines 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] ---- file_path::tests::write_string stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7cd851695e9f5d3a3627875701dae7bc903db970104c2495952ecb2cb804d1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd851695e9f5d3a3627875701dae7bc903db970104c2495952ecb2cb804d1bf", kill_on_drop: false }`
[INFO] [stdout] 7cd851695e9f5d3a3627875701dae7bc903db970104c2495952ecb2cb804d1bf