[INFO] cloning repository https://github.com/anon329/Cloak
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anon329/Cloak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanon329%2FCloak", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanon329%2FCloak'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9b11083c85b8d9fd72e5cb1a83e288a04e8cf65
[INFO] testing anon329/Cloak against 1.98.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanon329%2FCloak" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/anon329/Cloak
[INFO] finished tweaking git repo https://github.com/anon329/Cloak
[INFO] tweaked toml for git repo https://github.com/anon329/Cloak written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anon329/Cloak on toolchain 1.98.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anon329/Cloak 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" "+1.98.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982
[INFO] running `Command { std: "docker" "start" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bitcode v0.6.9
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling ndarray v0.16.1
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[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cloak-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 4m 25s
[INFO] running `Command { std: "docker" "inspect" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cloak-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cloak_rust-41593b06ac357020)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test budget_queue::tests::batch_pop ... ok
[INFO] [stdout] test budget_queue::tests::delete_by_value_basic ... ok
[INFO] [stdout] test budget_queue::tests::delete_by_value_maintains_heap_property ... ok
[INFO] [stdout] test budget_queue::tests::delete_by_value_after_pop ... ok
[INFO] [stdout] test budget_queue::tests::delete_by_value_with_stale_handles ... ok
[INFO] [stdout] test budget_queue::tests::tombstones_and_reuse_are_safe ... ok
[INFO] [stdout] test budget_queue::tests::delete_by_value_with_duplicates ... ok
[INFO] [stdout] test budget_queue::tests::basic_max_heap_ops ... ok
[INFO] [stdout] test budget_queue::tests::delete_by_value_empty_heap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/budget_ratio.rs (/opt/rustwide/target/release/deps/budget_ratio-077ade841e4aee62)
[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 unittests src/bin/calculate_temporal_histogram.rs (/opt/rustwide/target/release/deps/calculate_temporal_histogram-37d392be0c04cd90)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/client.rs (/opt/rustwide/target/release/deps/client-bc977ed18d25a983)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_spawn_file_reader_writer ... FAILED
[INFO] [stdout] test tests::test_spawn_clients ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_spawn_file_reader_writer stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_spawn_file_reader_writer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin client`
[INFO] running `Command { std: "docker" "inspect" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982", kill_on_drop: false }`
[INFO] [stdout] 05b4cdb6bde47b2ee1f5621e02fcd5f5d9675a00118be11e28d47c44a5d9f982
