[INFO] fetching crate allochronic 0.0.0-reserve...
[INFO] testing allochronic-0.0.0-reserve against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate allochronic 0.0.0-reserve into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate allochronic 0.0.0-reserve 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 allochronic 0.0.0-reserve
[INFO] finished tweaking crates.io crate allochronic 0.0.0-reserve
[INFO] tweaked toml for crates.io crate allochronic 0.0.0-reserve written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate allochronic 0.0.0-reserve already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6fe2c33d5d370b3afc75b934ceebd7479581a3c52f04a783549b1d6b5e648109
[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" "6fe2c33d5d370b3afc75b934ceebd7479581a3c52f04a783549b1d6b5e648109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fe2c33d5d370b3afc75b934ceebd7479581a3c52f04a783549b1d6b5e648109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe2c33d5d370b3afc75b934ceebd7479581a3c52f04a783549b1d6b5e648109", kill_on_drop: false }`
[INFO] [stdout] 6fe2c33d5d370b3afc75b934ceebd7479581a3c52f04a783549b1d6b5e648109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3c5cef52f7a11c45e2e71ba8fba0b21bfda5d40c169ed9c7ca0e85e2e7ec77b5
[INFO] running `Command { std: "docker" "start" "-a" "3c5cef52f7a11c45e2e71ba8fba0b21bfda5d40c169ed9c7ca0e85e2e7ec77b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling allochronic v0.0.0-reserve (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "3c5cef52f7a11c45e2e71ba8fba0b21bfda5d40c169ed9c7ca0e85e2e7ec77b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5cef52f7a11c45e2e71ba8fba0b21bfda5d40c169ed9c7ca0e85e2e7ec77b5", kill_on_drop: false }`
[INFO] [stdout] 3c5cef52f7a11c45e2e71ba8fba0b21bfda5d40c169ed9c7ca0e85e2e7ec77b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 0c8c4de6f40a1cddbbbf56549e809a690ec0f9621b44988718bea9576694bab0
[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" "0c8c4de6f40a1cddbbbf56549e809a690ec0f9621b44988718bea9576694bab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling allochronic v0.0.0-reserve (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "0c8c4de6f40a1cddbbbf56549e809a690ec0f9621b44988718bea9576694bab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8c4de6f40a1cddbbbf56549e809a690ec0f9621b44988718bea9576694bab0", kill_on_drop: false }`
[INFO] [stdout] 0c8c4de6f40a1cddbbbf56549e809a690ec0f9621b44988718bea9576694bab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 5815e25de07ae6492e5327ac549488531c4efdc48299f0bc19ff1812556a8fe2
[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" "5815e25de07ae6492e5327ac549488531c4efdc48299f0bc19ff1812556a8fe2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/allochronic-0b9847ca06d355c7)
[INFO] running `Command { std: "docker" "inspect" "5815e25de07ae6492e5327ac549488531c4efdc48299f0bc19ff1812556a8fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5815e25de07ae6492e5327ac549488531c4efdc48299f0bc19ff1812556a8fe2", kill_on_drop: false }`
[INFO] [stdout] 5815e25de07ae6492e5327ac549488531c4efdc48299f0bc19ff1812556a8fe2