[INFO] fetching crate conquer-util 0.3.0...
[INFO] testing conquer-util-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate conquer-util 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate conquer-util 0.3.0 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 conquer-util 0.3.0
[INFO] finished tweaking crates.io crate conquer-util 0.3.0
[INFO] tweaked toml for crates.io crate conquer-util 0.3.0 written to /workspace/builds/worker-5/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-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" "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] cb72ff393a2e2635e1d288bd525e06b96cd1596f4112021dcf9b1a9df4f01b90
[INFO] running `Command { std: "docker" "start" "-a" "cb72ff393a2e2635e1d288bd525e06b96cd1596f4112021dcf9b1a9df4f01b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb72ff393a2e2635e1d288bd525e06b96cd1596f4112021dcf9b1a9df4f01b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb72ff393a2e2635e1d288bd525e06b96cd1596f4112021dcf9b1a9df4f01b90", kill_on_drop: false }`
[INFO] [stdout] cb72ff393a2e2635e1d288bd525e06b96cd1596f4112021dcf9b1a9df4f01b90
[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" "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] ae6beaad2c983e6504f871a334c8dcf1082a9e2d5fad323cc041bf395d405e2c
[INFO] running `Command { std: "docker" "start" "-a" "ae6beaad2c983e6504f871a334c8dcf1082a9e2d5fad323cc041bf395d405e2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling conquer-util v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "ae6beaad2c983e6504f871a334c8dcf1082a9e2d5fad323cc041bf395d405e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6beaad2c983e6504f871a334c8dcf1082a9e2d5fad323cc041bf395d405e2c", kill_on_drop: false }`
[INFO] [stdout] ae6beaad2c983e6504f871a334c8dcf1082a9e2d5fad323cc041bf395d405e2c
[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" "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] 16d65f4cdf36f2e7f3f374e0ccc068ebc9b6ca4e4235177de55b12ee9812e215
[INFO] running `Command { std: "docker" "start" "-a" "16d65f4cdf36f2e7f3f374e0ccc068ebc9b6ca4e4235177de55b12ee9812e215", kill_on_drop: false }`
[INFO] [stderr]    Compiling conquer-util v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "16d65f4cdf36f2e7f3f374e0ccc068ebc9b6ca4e4235177de55b12ee9812e215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d65f4cdf36f2e7f3f374e0ccc068ebc9b6ca4e4235177de55b12ee9812e215", kill_on_drop: false }`
[INFO] [stdout] 16d65f4cdf36f2e7f3f374e0ccc068ebc9b6ca4e4235177de55b12ee9812e215
[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" "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] [stdout] 2f51e02b977966c6795dc0949e0ef7743b802278702d42514a8f9e2b1fd99ed9
[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" "2f51e02b977966c6795dc0949e0ef7743b802278702d42514a8f9e2b1fd99ed9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conquer_util-4d8a42be490a154f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conquer-util
[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 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" "2f51e02b977966c6795dc0949e0ef7743b802278702d42514a8f9e2b1fd99ed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f51e02b977966c6795dc0949e0ef7743b802278702d42514a8f9e2b1fd99ed9", kill_on_drop: false }`
[INFO] [stdout] 2f51e02b977966c6795dc0949e0ef7743b802278702d42514a8f9e2b1fd99ed9