[INFO] fetching crate tp-sandbox 0.8.2...
[INFO] testing tp-sandbox-0.8.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tp-sandbox 0.8.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tp-sandbox 0.8.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tp-sandbox 0.8.2
[INFO] finished tweaking crates.io crate tp-sandbox 0.8.2
[INFO] tweaked toml for crates.io crate tp-sandbox 0.8.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0db8914a65aeaaed071d1b36d1e02d22a39cdbdb9542ff445e7dc16f3759ffde
[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" "0db8914a65aeaaed071d1b36d1e02d22a39cdbdb9542ff445e7dc16f3759ffde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0db8914a65aeaaed071d1b36d1e02d22a39cdbdb9542ff445e7dc16f3759ffde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db8914a65aeaaed071d1b36d1e02d22a39cdbdb9542ff445e7dc16f3759ffde", kill_on_drop: false }`
[INFO] [stdout] 0db8914a65aeaaed071d1b36d1e02d22a39cdbdb9542ff445e7dc16f3759ffde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f94024738d40aa1d476f0430247ab4a73db850f005004583522afdf8adaaf858
[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" "f94024738d40aa1d476f0430247ab4a73db850f005004583522afdf8adaaf858", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-io v2.1.2
[INFO] [stderr]    Compiling tp-sandbox v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.82s
[INFO] running `Command { std: "docker" "inspect" "f94024738d40aa1d476f0430247ab4a73db850f005004583522afdf8adaaf858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94024738d40aa1d476f0430247ab4a73db850f005004583522afdf8adaaf858", kill_on_drop: false }`
[INFO] [stdout] f94024738d40aa1d476f0430247ab4a73db850f005004583522afdf8adaaf858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 8567b597898dc35a7ec5f05bc40955c18404db6cec97379e5c6c7a76087127b1
[INFO] running `Command { std: "docker" "start" "-a" "8567b597898dc35a7ec5f05bc40955c18404db6cec97379e5c6c7a76087127b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wast v37.0.0
[INFO] [stderr]    Compiling wat v1.0.39
[INFO] [stderr]    Compiling tp-sandbox v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.55s
[INFO] running `Command { std: "docker" "inspect" "8567b597898dc35a7ec5f05bc40955c18404db6cec97379e5c6c7a76087127b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8567b597898dc35a7ec5f05bc40955c18404db6cec97379e5c6c7a76087127b1", kill_on_drop: false }`
[INFO] [stdout] 8567b597898dc35a7ec5f05bc40955c18404db6cec97379e5c6c7a76087127b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 8a1d3652ea6c1168ed370c1a1c03dbfaddad6a0c41bd8426f8ffcd6998a2f7d9
[INFO] running `Command { std: "docker" "start" "-a" "8a1d3652ea6c1168ed370c1a1c03dbfaddad6a0c41bd8426f8ffcd6998a2f7d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tp_sandbox-7c9c99e6cf423930)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test imp::tests::signatures_dont_matter ... ok
[INFO] [stdout] test imp::tests::return_value ... ok
[INFO] [stdout] test imp::tests::cant_return_unmatching_type ... ok
[INFO] [stderr]    Doc-tests tp-sandbox
[INFO] [stdout] test imp::tests::invoke_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "8a1d3652ea6c1168ed370c1a1c03dbfaddad6a0c41bd8426f8ffcd6998a2f7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1d3652ea6c1168ed370c1a1c03dbfaddad6a0c41bd8426f8ffcd6998a2f7d9", kill_on_drop: false }`
[INFO] [stdout] 8a1d3652ea6c1168ed370c1a1c03dbfaddad6a0c41bd8426f8ffcd6998a2f7d9