[INFO] fetching crate sigq 0.10.2...
[INFO] testing sigq-0.10.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sigq 0.10.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sigq 0.10.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sigq 0.10.2
[INFO] finished tweaking crates.io crate sigq 0.10.2
[INFO] tweaked toml for crates.io crate sigq 0.10.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fefcf71d9ae268109db40518f0d5aa0c0d9e3accb1f511bc49addc8d3e9ad75
[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" "6fefcf71d9ae268109db40518f0d5aa0c0d9e3accb1f511bc49addc8d3e9ad75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fefcf71d9ae268109db40518f0d5aa0c0d9e3accb1f511bc49addc8d3e9ad75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fefcf71d9ae268109db40518f0d5aa0c0d9e3accb1f511bc49addc8d3e9ad75", kill_on_drop: false }`
[INFO] [stdout] 6fefcf71d9ae268109db40518f0d5aa0c0d9e3accb1f511bc49addc8d3e9ad75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f0435aeb34775ff4fb2c54e2d4f7e73bcf2cbf3c2f132887ae3ed32171648d
[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" "96f0435aeb34775ff4fb2c54e2d4f7e73bcf2cbf3c2f132887ae3ed32171648d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigq v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "96f0435aeb34775ff4fb2c54e2d4f7e73bcf2cbf3c2f132887ae3ed32171648d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f0435aeb34775ff4fb2c54e2d4f7e73bcf2cbf3c2f132887ae3ed32171648d", kill_on_drop: false }`
[INFO] [stdout] 96f0435aeb34775ff4fb2c54e2d4f7e73bcf2cbf3c2f132887ae3ed32171648d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 95108040f411a47fa2aa8d9304882d91747b9bce89f4924daf652e8286a6c2c6
[INFO] running `Command { std: "docker" "start" "-a" "95108040f411a47fa2aa8d9304882d91747b9bce89f4924daf652e8286a6c2c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigq v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "95108040f411a47fa2aa8d9304882d91747b9bce89f4924daf652e8286a6c2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95108040f411a47fa2aa8d9304882d91747b9bce89f4924daf652e8286a6c2c6", kill_on_drop: false }`
[INFO] [stdout] 95108040f411a47fa2aa8d9304882d91747b9bce89f4924daf652e8286a6c2c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e908c39a391f1c67379c4015e5010c32fc7ffa86a2bdd9e2c3b004fd6462f8bc
[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" "e908c39a391f1c67379c4015e5010c32fc7ffa86a2bdd9e2c3b004fd6462f8bc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sigq-6a9469d0e8ba21b2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sigq
[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 src/lib.rs - Queue<I>::apop (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e908c39a391f1c67379c4015e5010c32fc7ffa86a2bdd9e2c3b004fd6462f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e908c39a391f1c67379c4015e5010c32fc7ffa86a2bdd9e2c3b004fd6462f8bc", kill_on_drop: false }`
[INFO] [stdout] e908c39a391f1c67379c4015e5010c32fc7ffa86a2bdd9e2c3b004fd6462f8bc