[INFO] crate directed_bijective_connection_graph 0.2.1 is already in cache
[INFO] testing directed_bijective_connection_graph-0.2.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate directed_bijective_connection_graph 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate directed_bijective_connection_graph 0.2.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate directed_bijective_connection_graph 0.2.1
[INFO] finished tweaking crates.io crate directed_bijective_connection_graph 0.2.1
[INFO] tweaked toml for crates.io crate directed_bijective_connection_graph 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate directed_bijective_connection_graph 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 90af580b9669bff19c9561109fe4d0823d5c89e17b254de72377098cf943cdff
[INFO] running `Command { std: "docker" "start" "-a" "90af580b9669bff19c9561109fe4d0823d5c89e17b254de72377098cf943cdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90af580b9669bff19c9561109fe4d0823d5c89e17b254de72377098cf943cdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90af580b9669bff19c9561109fe4d0823d5c89e17b254de72377098cf943cdff", kill_on_drop: false }`
[INFO] [stdout] 90af580b9669bff19c9561109fe4d0823d5c89e17b254de72377098cf943cdff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f97b3658d294c55443f2e1bb90fbb2011b3b39426f84fc03c1426fb0fa0e6a30
[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" "f97b3658d294c55443f2e1bb90fbb2011b3b39426f84fc03c1426fb0fa0e6a30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling directed_bijective_connection_graph v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f97b3658d294c55443f2e1bb90fbb2011b3b39426f84fc03c1426fb0fa0e6a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97b3658d294c55443f2e1bb90fbb2011b3b39426f84fc03c1426fb0fa0e6a30", kill_on_drop: false }`
[INFO] [stdout] f97b3658d294c55443f2e1bb90fbb2011b3b39426f84fc03c1426fb0fa0e6a30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2eb2a49344b84b0e3a84a8f636a7723e05f818b345432e25c5b29d43915d9c9
[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" "b2eb2a49344b84b0e3a84a8f636a7723e05f818b345432e25c5b29d43915d9c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling directed_bijective_connection_graph v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "b2eb2a49344b84b0e3a84a8f636a7723e05f818b345432e25c5b29d43915d9c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2eb2a49344b84b0e3a84a8f636a7723e05f818b345432e25c5b29d43915d9c9", kill_on_drop: false }`
[INFO] [stdout] b2eb2a49344b84b0e3a84a8f636a7723e05f818b345432e25c5b29d43915d9c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd9e80f986899dabce3af0e0680728601caee977ff5de6f92a30b75e17a499be
[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" "bd9e80f986899dabce3af0e0680728601caee977ff5de6f92a30b75e17a499be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/directed_bijective_connection_graph-6f672a9c3e3a169c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test directed_bijective_connection_graph::lemma2::test::lemma2 ... ok
[INFO] [stdout] test directed_bijective_connection_graph::node_to_set::test::node_to_set ... ok
[INFO] [stdout] test directed_bijective_connection_graph::lemma1::test::lemma1 ... ok
[INFO] [stdout] test directed_bijective_connection_graph::node_to_node::test::node_to_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests directed_bijective_connection_graph
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd9e80f986899dabce3af0e0680728601caee977ff5de6f92a30b75e17a499be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9e80f986899dabce3af0e0680728601caee977ff5de6f92a30b75e17a499be", kill_on_drop: false }`
[INFO] [stdout] bd9e80f986899dabce3af0e0680728601caee977ff5de6f92a30b75e17a499be