[INFO] fetching crate iocore-test 3.1.0...
[INFO] testing iocore-test-3.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate iocore-test 3.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate iocore-test 3.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iocore-test 3.1.0
[INFO] tweaked toml for crates.io crate iocore-test 3.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iocore-test 3.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iocore-test 3.1.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sanitation v1.0.3
[INFO] [stderr]   Downloaded iocore v3.1.0
[INFO] [stderr]   Downloaded dumbeq v0.1.2
[INFO] [stderr]   Downloaded thread-groups v0.1.2
[INFO] [stderr]   Downloaded trilobyte v0.1.2
[INFO] [stderr]   Downloaded k9 v0.12.0
[INFO] [stderr]   Downloaded libc v0.2.173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8e6856f87bd078dca950dedca7402a2474e40c0320e912b8281172605099390
[INFO] running `Command { std: "docker" "start" "-a" "c8e6856f87bd078dca950dedca7402a2474e40c0320e912b8281172605099390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8e6856f87bd078dca950dedca7402a2474e40c0320e912b8281172605099390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e6856f87bd078dca950dedca7402a2474e40c0320e912b8281172605099390", kill_on_drop: false }`
[INFO] [stdout] c8e6856f87bd078dca950dedca7402a2474e40c0320e912b8281172605099390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31fca3e539e9f6b20a9fdda9a3f83159b3a7cd48eab7c463786749727556df16
[INFO] running `Command { std: "docker" "start" "-a" "31fca3e539e9f6b20a9fdda9a3f83159b3a7cd48eab7c463786749727556df16", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thread-groups v0.1.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling trilobyte v0.1.2
[INFO] [stderr]    Compiling sanitation v1.0.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dumbeq v0.1.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling iocore v3.1.0
[INFO] [stderr]    Compiling iocore-test v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.41s
[INFO] running `Command { std: "docker" "inspect" "31fca3e539e9f6b20a9fdda9a3f83159b3a7cd48eab7c463786749727556df16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fca3e539e9f6b20a9fdda9a3f83159b3a7cd48eab7c463786749727556df16", kill_on_drop: false }`
[INFO] [stdout] 31fca3e539e9f6b20a9fdda9a3f83159b3a7cd48eab7c463786749727556df16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bbc43283aa58a0d23ac2c9ac68945b84c36f1f16ce93759d53ecaa9ced6b57c
[INFO] running `Command { std: "docker" "start" "-a" "6bbc43283aa58a0d23ac2c9ac68945b84c36f1f16ce93759d53ecaa9ced6b57c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dumbeq v0.1.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling k9 v0.12.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling iocore v3.1.0
[INFO] [stderr]    Compiling iocore-test v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.30s
[INFO] running `Command { std: "docker" "inspect" "6bbc43283aa58a0d23ac2c9ac68945b84c36f1f16ce93759d53ecaa9ced6b57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bbc43283aa58a0d23ac2c9ac68945b84c36f1f16ce93759d53ecaa9ced6b57c", kill_on_drop: false }`
[INFO] [stdout] 6bbc43283aa58a0d23ac2c9ac68945b84c36f1f16ce93759d53ecaa9ced6b57c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74718f0cdfb183ab4ca87e9829bf04b99ad7b2a7c047322958c3ee96672e2c0c
[INFO] running `Command { std: "docker" "start" "-a" "74718f0cdfb183ab4ca87e9829bf04b99ad7b2a7c047322958c3ee96672e2c0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests iocore-test/lib.rs (/opt/rustwide/target/debug/deps/iocore_test-5c82792eb3a13fdf)
[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/test.rs (/opt/rustwide/target/debug/deps/test-04e2105277a49353)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_seq_bytes ... ok
[INFO] [stdout] test test_folder_path ... ok
[INFO] [stdout] test test_path_to_test_file ... FAILED
[INFO] [stdout] test test_path_to_test_folder ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_path_to_test_file stdout ----
[INFO] [stdout] Error: FileSystemError("FileSystemError: \"tests/__test_files__/test/test_path_to_test_file/test_path_to_test_file\": Read-only file system (os error 30) [iocore::fs::opts::OpenOptions::open::{{closure}}:[/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/iocore-3.1.0/src/fs/opts.rs:90]]\n [iocore::fs::Path::write::{{closure}}:[/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/iocore-3.1.0/src/fs.rs:301]]\n")
[INFO] [stdout] 
[INFO] [stdout] ---- test_path_to_test_folder stdout ----
[INFO] [stdout] Error: FileSystemError("creating directory \"tests/__test_files__/test/test_path_to_test_folder/test_path_to_test_folder\": Read-only file system (os error 30) [iocore::fs::Path::mkdir::{{closure}}:[/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/iocore-3.1.0/src/fs.rs:821]]\n")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_path_to_test_file
[INFO] [stdout]     test_path_to_test_folder
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74718f0cdfb183ab4ca87e9829bf04b99ad7b2a7c047322958c3ee96672e2c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74718f0cdfb183ab4ca87e9829bf04b99ad7b2a7c047322958c3ee96672e2c0c", kill_on_drop: false }`
[INFO] [stdout] 74718f0cdfb183ab4ca87e9829bf04b99ad7b2a7c047322958c3ee96672e2c0c
