[INFO] fetching crate test-generator-utest 0.1.2...
[INFO] testing test-generator-utest-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate test-generator-utest 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate test-generator-utest 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-generator-utest 0.1.2
[INFO] finished tweaking crates.io crate test-generator-utest 0.1.2
[INFO] tweaked toml for crates.io crate test-generator-utest 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 4e753cd8b99d5f6b696fb6ff1f27a219448e0b004fc1d0787e16622cc967411a
[INFO] running `Command { std: "docker" "start" "-a" "4e753cd8b99d5f6b696fb6ff1f27a219448e0b004fc1d0787e16622cc967411a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e753cd8b99d5f6b696fb6ff1f27a219448e0b004fc1d0787e16622cc967411a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e753cd8b99d5f6b696fb6ff1f27a219448e0b004fc1d0787e16622cc967411a", kill_on_drop: false }`
[INFO] [stdout] 4e753cd8b99d5f6b696fb6ff1f27a219448e0b004fc1d0787e16622cc967411a
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 349f10c10e0f7da4959a6bbb5a8fc126b6ad6ce61844bd467c1759701fcbb3e5
[INFO] running `Command { std: "docker" "start" "-a" "349f10c10e0f7da4959a6bbb5a8fc126b6ad6ce61844bd467c1759701fcbb3e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-generator-utest v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "349f10c10e0f7da4959a6bbb5a8fc126b6ad6ce61844bd467c1759701fcbb3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349f10c10e0f7da4959a6bbb5a8fc126b6ad6ce61844bd467c1759701fcbb3e5", kill_on_drop: false }`
[INFO] [stdout] 349f10c10e0f7da4959a6bbb5a8fc126b6ad6ce61844bd467c1759701fcbb3e5
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 12028ded63a6664d4807284a0b672a91fac603c5b363c352ff7e8995a4c22a29
[INFO] running `Command { std: "docker" "start" "-a" "12028ded63a6664d4807284a0b672a91fac603c5b363c352ff7e8995a4c22a29", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-generator-utest v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "12028ded63a6664d4807284a0b672a91fac603c5b363c352ff7e8995a4c22a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12028ded63a6664d4807284a0b672a91fac603c5b363c352ff7e8995a4c22a29", kill_on_drop: false }`
[INFO] [stdout] 12028ded63a6664d4807284a0b672a91fac603c5b363c352ff7e8995a4c22a29
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 15450baf580e72896c7ea2a93ae0dae9329b57fcf0eed2357f21dc936ec16f62
[INFO] running `Command { std: "docker" "start" "-a" "15450baf580e72896c7ea2a93ae0dae9329b57fcf0eed2357f21dc936ec16f62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_generator_utest-5054adffe821360d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test-generator-utest
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/lib.rs - utest (line 39) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15450baf580e72896c7ea2a93ae0dae9329b57fcf0eed2357f21dc936ec16f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15450baf580e72896c7ea2a93ae0dae9329b57fcf0eed2357f21dc936ec16f62", kill_on_drop: false }`
[INFO] [stdout] 15450baf580e72896c7ea2a93ae0dae9329b57fcf0eed2357f21dc936ec16f62