[INFO] fetching crate fslock-arti-fork 0.2.0...
[INFO] testing fslock-arti-fork-0.2.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate fslock-arti-fork 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate fslock-arti-fork 0.2.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fslock-arti-fork 0.2.0
[INFO] finished tweaking crates.io crate fslock-arti-fork 0.2.0
[INFO] tweaked toml for crates.io crate fslock-arti-fork 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate fslock-arti-fork 0.2.0 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" "+1.83.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d64f3186c667ed39db87a6629e86bd4d9c0abe7f9cf0b093092b62fa0b45780
[INFO] running `Command { std: "docker" "start" "-a" "3d64f3186c667ed39db87a6629e86bd4d9c0abe7f9cf0b093092b62fa0b45780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d64f3186c667ed39db87a6629e86bd4d9c0abe7f9cf0b093092b62fa0b45780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d64f3186c667ed39db87a6629e86bd4d9c0abe7f9cf0b093092b62fa0b45780", kill_on_drop: false }`
[INFO] [stdout] 3d64f3186c667ed39db87a6629e86bd4d9c0abe7f9cf0b093092b62fa0b45780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8087a9e6a6672ce21335bd6505c6957c7946224cafa976ef3d56c414d108d33
[INFO] running `Command { std: "docker" "start" "-a" "b8087a9e6a6672ce21335bd6505c6957c7946224cafa976ef3d56c414d108d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling fslock-arti-fork v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "b8087a9e6a6672ce21335bd6505c6957c7946224cafa976ef3d56c414d108d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8087a9e6a6672ce21335bd6505c6957c7946224cafa976ef3d56c414d108d33", kill_on_drop: false }`
[INFO] [stdout] b8087a9e6a6672ce21335bd6505c6957c7946224cafa976ef3d56c414d108d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97605f63a633aac9f76525c62ffb3dd0ec6c0a666a4c94d4e107f03fa70acab2
[INFO] running `Command { std: "docker" "start" "-a" "97605f63a633aac9f76525c62ffb3dd0ec6c0a666a4c94d4e107f03fa70acab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling fslock-arti-fork v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "97605f63a633aac9f76525c62ffb3dd0ec6c0a666a4c94d4e107f03fa70acab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97605f63a633aac9f76525c62ffb3dd0ec6c0a666a4c94d4e107f03fa70acab2", kill_on_drop: false }`
[INFO] [stdout] 97605f63a633aac9f76525c62ffb3dd0ec6c0a666a4c94d4e107f03fa70acab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7f6f6542ea4cf0721f23937475ea9fdc699ed40e6125c1d429943dd4e6c0973
[INFO] running `Command { std: "docker" "start" "-a" "d7f6f6542ea4cf0721f23937475ea9fdc699ed40e6125c1d429943dd4e6c0973", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fslock_arti_fork-e4d19ef82678ae9f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::other_process ... FAILED
[INFO] [stdout] test test::as_fd ... FAILED
[INFO] [stdout] test test::read_pid ... FAILED
[INFO] [stdout] test test::other_process_but_curr_reads ... FAILED
[INFO] [stdout] test test::try_read_pid ... FAILED
[INFO] [stdout] test test::other_process_pid ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::other_process stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::as_fd stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::read_pid stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::other_process_but_curr_reads stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::try_read_pid stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::other_process_pid stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::as_fd
[INFO] [stdout]     test::other_process
[INFO] [stdout]     test::other_process_but_curr_reads
[INFO] [stdout]     test::other_process_pid
[INFO] [stdout]     test::read_pid
[INFO] [stdout]     test::try_read_pid
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d7f6f6542ea4cf0721f23937475ea9fdc699ed40e6125c1d429943dd4e6c0973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f6f6542ea4cf0721f23937475ea9fdc699ed40e6125c1d429943dd4e6c0973", kill_on_drop: false }`
[INFO] [stdout] d7f6f6542ea4cf0721f23937475ea9fdc699ed40e6125c1d429943dd4e6c0973
