[INFO] fetching crate untrusted 0.7.1...
[INFO] testing untrusted-0.7.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate untrusted 0.7.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate untrusted 0.7.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate untrusted 0.7.1
[INFO] finished tweaking crates.io crate untrusted 0.7.1
[INFO] tweaked toml for crates.io crate untrusted 0.7.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51ac695afbf79f0669ad51f90aee05a46d905f336e0d467e47a72f939b325f82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "51ac695afbf79f0669ad51f90aee05a46d905f336e0d467e47a72f939b325f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51ac695afbf79f0669ad51f90aee05a46d905f336e0d467e47a72f939b325f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ac695afbf79f0669ad51f90aee05a46d905f336e0d467e47a72f939b325f82", kill_on_drop: false }`
[INFO] [stdout] 51ac695afbf79f0669ad51f90aee05a46d905f336e0d467e47a72f939b325f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d21d04f8a04129374f2bf04e517427e92f6eecf903557fa52f18f07c412fd34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d21d04f8a04129374f2bf04e517427e92f6eecf903557fa52f18f07c412fd34", kill_on_drop: false }`
[INFO] [stderr]    Compiling untrusted v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "9d21d04f8a04129374f2bf04e517427e92f6eecf903557fa52f18f07c412fd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d21d04f8a04129374f2bf04e517427e92f6eecf903557fa52f18f07c412fd34", kill_on_drop: false }`
[INFO] [stdout] 9d21d04f8a04129374f2bf04e517427e92f6eecf903557fa52f18f07c412fd34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 594049fa60710ed1426ed70949174d86a3d28cf515905b4af13e799c71dd833b
[INFO] running `Command { std: "docker" "start" "-a" "594049fa60710ed1426ed70949174d86a3d28cf515905b4af13e799c71dd833b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling untrusted v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "594049fa60710ed1426ed70949174d86a3d28cf515905b4af13e799c71dd833b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594049fa60710ed1426ed70949174d86a3d28cf515905b4af13e799c71dd833b", kill_on_drop: false }`
[INFO] [stdout] 594049fa60710ed1426ed70949174d86a3d28cf515905b4af13e799c71dd833b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 259e501bd76ba21ba3eb0b80654d9c7a4a9e51d5bc9bf1fc381f2457e5591353
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "259e501bd76ba21ba3eb0b80654d9c7a4a9e51d5bc9bf1fc381f2457e5591353", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/untrusted-fb207805b8495302
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-20f32a8082984603
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests untrusted
[INFO] [stdout] test const_fn ... ok
[INFO] [stdout] test size_assumptions ... ok
[INFO] [stdout] test test_input_read_all ... ok
[INFO] [stdout] test test_input_read_all_unconsume ... ok
[INFO] [stdout] test test_input_as_slice_less_safe ... ok
[INFO] [stdout] test test_input_from ... ok
[INFO] [stdout] test using_reader_after_skip_and_get_error_returns_error_must_not_panic ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test test_vec_into ... ok
[INFO] [stdout] test test_input_len ... ok
[INFO] [stdout] test test_input_is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "259e501bd76ba21ba3eb0b80654d9c7a4a9e51d5bc9bf1fc381f2457e5591353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259e501bd76ba21ba3eb0b80654d9c7a4a9e51d5bc9bf1fc381f2457e5591353", kill_on_drop: false }`
[INFO] [stdout] 259e501bd76ba21ba3eb0b80654d9c7a4a9e51d5bc9bf1fc381f2457e5591353