[INFO] fetching crate funtools 0.2.0...
[INFO] testing funtools-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate funtools 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate funtools 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate funtools 0.2.0
[INFO] finished tweaking crates.io crate funtools 0.2.0
[INFO] tweaked toml for crates.io crate funtools 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8e84f601ec819fbc55ee475699a4d3704250e9f088fd628dc02f45ee63ae060
[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" "a8e84f601ec819fbc55ee475699a4d3704250e9f088fd628dc02f45ee63ae060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8e84f601ec819fbc55ee475699a4d3704250e9f088fd628dc02f45ee63ae060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e84f601ec819fbc55ee475699a4d3704250e9f088fd628dc02f45ee63ae060", kill_on_drop: false }`
[INFO] [stdout] a8e84f601ec819fbc55ee475699a4d3704250e9f088fd628dc02f45ee63ae060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] b372de8f45c9fc54254ea5487e092629a83c725b0ba5682cc84a7a93a5078721
[INFO] running `Command { std: "docker" "start" "-a" "b372de8f45c9fc54254ea5487e092629a83c725b0ba5682cc84a7a93a5078721", kill_on_drop: false }`
[INFO] [stderr]    Compiling funtools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "b372de8f45c9fc54254ea5487e092629a83c725b0ba5682cc84a7a93a5078721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b372de8f45c9fc54254ea5487e092629a83c725b0ba5682cc84a7a93a5078721", kill_on_drop: false }`
[INFO] [stdout] b372de8f45c9fc54254ea5487e092629a83c725b0ba5682cc84a7a93a5078721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 5ab62c5691d39048617351f582f2b81077d49615a4ea7a0b6d07d7d21a8cdf1f
[INFO] running `Command { std: "docker" "start" "-a" "5ab62c5691d39048617351f582f2b81077d49615a4ea7a0b6d07d7d21a8cdf1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling funtools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "5ab62c5691d39048617351f582f2b81077d49615a4ea7a0b6d07d7d21a8cdf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab62c5691d39048617351f582f2b81077d49615a4ea7a0b6d07d7d21a8cdf1f", kill_on_drop: false }`
[INFO] [stdout] 5ab62c5691d39048617351f582f2b81077d49615a4ea7a0b6d07d7d21a8cdf1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 6cf7d99e7d09bf961e7f71f5e9555079b55dd20bb375daaf5e0953f3e7581045
[INFO] running `Command { std: "docker" "start" "-a" "6cf7d99e7d09bf961e7f71f5e9555079b55dd20bb375daaf5e0953f3e7581045", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/funtools-c54870982711f087)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fibonacci_test.rs (/opt/rustwide/target/debug/deps/fibonacci_test-f2186120290f7398)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/leonardo_test.rs (/opt/rustwide/target/debug/deps/leonardo_test-2baed19fdb7b2a2a)
[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 1 test
[INFO] [stdout] test fibonacci_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/lucas_test.rs (/opt/rustwide/target/debug/deps/lucas_test-9e644cb3c1bb878f)
[INFO] [stdout] test leonardo_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/prime_test.rs (/opt/rustwide/target/debug/deps/prime_test-87e0dd90d5c5cd0a)
[INFO] [stdout] test lucas_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test prime_100 ... ok
[INFO] [stdout] test ten_primes_after_9000 ... ok
[INFO] [stdout] test last_prime_number_10000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tribonacci_test.rs (/opt/rustwide/target/debug/deps/tribonacci_test-3a6cdad06cac6ade)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tribonacci_100 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests funtools
[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" "6cf7d99e7d09bf961e7f71f5e9555079b55dd20bb375daaf5e0953f3e7581045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf7d99e7d09bf961e7f71f5e9555079b55dd20bb375daaf5e0953f3e7581045", kill_on_drop: false }`
[INFO] [stdout] 6cf7d99e7d09bf961e7f71f5e9555079b55dd20bb375daaf5e0953f3e7581045