[INFO] fetching crate working_dir 0.1.1...
[INFO] testing working_dir-0.1.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate working_dir 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate working_dir 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate working_dir 0.1.1
[INFO] finished tweaking crates.io crate working_dir 0.1.1
[INFO] tweaked toml for crates.io crate working_dir 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate working_dir 0.1.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded path_no_alloc v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a480e72135c4c90f7f4e6adaf3b61c71e588614212dec026bd2c8c4f7b1eaff
[INFO] running `Command { std: "docker" "start" "-a" "8a480e72135c4c90f7f4e6adaf3b61c71e588614212dec026bd2c8c4f7b1eaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a480e72135c4c90f7f4e6adaf3b61c71e588614212dec026bd2c8c4f7b1eaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a480e72135c4c90f7f4e6adaf3b61c71e588614212dec026bd2c8c4f7b1eaff", kill_on_drop: false }`
[INFO] [stdout] 8a480e72135c4c90f7f4e6adaf3b61c71e588614212dec026bd2c8c4f7b1eaff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b05640531359b9d97e1807631fc4e7a44f599bff5c30845078b2c168f32ec915
[INFO] running `Command { std: "docker" "start" "-a" "b05640531359b9d97e1807631fc4e7a44f599bff5c30845078b2c168f32ec915", kill_on_drop: false }`
[INFO] [stderr]    Compiling path_no_alloc v0.1.1
[INFO] [stderr]    Compiling working_dir v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b05640531359b9d97e1807631fc4e7a44f599bff5c30845078b2c168f32ec915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05640531359b9d97e1807631fc4e7a44f599bff5c30845078b2c168f32ec915", kill_on_drop: false }`
[INFO] [stdout] b05640531359b9d97e1807631fc4e7a44f599bff5c30845078b2c168f32ec915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd2de18b6a2ea44d486a83fb389a2c9e1fecd138f11c3c95f3a0c16c1d3cf528
[INFO] running `Command { std: "docker" "start" "-a" "cd2de18b6a2ea44d486a83fb389a2c9e1fecd138f11c3c95f3a0c16c1d3cf528", kill_on_drop: false }`
[INFO] [stderr]    Compiling working_dir v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "cd2de18b6a2ea44d486a83fb389a2c9e1fecd138f11c3c95f3a0c16c1d3cf528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2de18b6a2ea44d486a83fb389a2c9e1fecd138f11c3c95f3a0c16c1d3cf528", kill_on_drop: false }`
[INFO] [stdout] cd2de18b6a2ea44d486a83fb389a2c9e1fecd138f11c3c95f3a0c16c1d3cf528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0afcc4896d82e12b6010a00fc788eef27bacc99c6f483d5d966927d666e9acf
[INFO] running `Command { std: "docker" "start" "-a" "a0afcc4896d82e12b6010a00fc788eef27bacc99c6f483d5d966927d666e9acf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/working_dir-38ceafaeca7f5e66)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::hello_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::hello_test stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::hello_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 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" "a0afcc4896d82e12b6010a00fc788eef27bacc99c6f483d5d966927d666e9acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0afcc4896d82e12b6010a00fc788eef27bacc99c6f483d5d966927d666e9acf", kill_on_drop: false }`
[INFO] [stdout] a0afcc4896d82e12b6010a00fc788eef27bacc99c6f483d5d966927d666e9acf
