[INFO] fetching crate directed_bijective_connection_graph 0.2.1... [INFO] testing directed_bijective_connection_graph-0.2.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate directed_bijective_connection_graph 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate directed_bijective_connection_graph 0.2.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e0d735b6f844dadc96f4a7def69bc7a9c8a93a4e3a36d1640787d83ef04de4e [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" "6e0d735b6f844dadc96f4a7def69bc7a9c8a93a4e3a36d1640787d83ef04de4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e0d735b6f844dadc96f4a7def69bc7a9c8a93a4e3a36d1640787d83ef04de4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e0d735b6f844dadc96f4a7def69bc7a9c8a93a4e3a36d1640787d83ef04de4e", kill_on_drop: false }` [INFO] [stdout] 6e0d735b6f844dadc96f4a7def69bc7a9c8a93a4e3a36d1640787d83ef04de4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 89bed4bf422443821b8e6bb5d1bd5d3a6c3d1d874fef65da09014f3f6f520ce2 [INFO] running `Command { std: "docker" "start" "-a" "89bed4bf422443821b8e6bb5d1bd5d3a6c3d1d874fef65da09014f3f6f520ce2", 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 0.49s [INFO] running `Command { std: "docker" "inspect" "89bed4bf422443821b8e6bb5d1bd5d3a6c3d1d874fef65da09014f3f6f520ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89bed4bf422443821b8e6bb5d1bd5d3a6c3d1d874fef65da09014f3f6f520ce2", kill_on_drop: false }` [INFO] [stdout] 89bed4bf422443821b8e6bb5d1bd5d3a6c3d1d874fef65da09014f3f6f520ce2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa75e881fcdd0664628cf0564bd4e29e34c5c94cebcb1f0363fb7e967b44e3fa [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" "aa75e881fcdd0664628cf0564bd4e29e34c5c94cebcb1f0363fb7e967b44e3fa", 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 1.04s [INFO] running `Command { std: "docker" "inspect" "aa75e881fcdd0664628cf0564bd4e29e34c5c94cebcb1f0363fb7e967b44e3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa75e881fcdd0664628cf0564bd4e29e34c5c94cebcb1f0363fb7e967b44e3fa", kill_on_drop: false }` [INFO] [stdout] aa75e881fcdd0664628cf0564bd4e29e34c5c94cebcb1f0363fb7e967b44e3fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2fd5ade34949434bf95b98a820b4d0560852c36b153bc0a08b60f9e6ab230626 [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" "2fd5ade34949434bf95b98a820b4d0560852c36b153bc0a08b60f9e6ab230626", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/directed_bijective_connection_graph-ab61496716787602) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test directed_bijective_connection_graph::node_to_node::test::node_to_set ... ok [INFO] [stdout] test directed_bijective_connection_graph::node_to_set::test::node_to_set ... ok [INFO] [stdout] test directed_bijective_connection_graph::lemma2::test::lemma2 ... ok [INFO] [stderr] Doc-tests directed_bijective_connection_graph [INFO] [stdout] test directed_bijective_connection_graph::lemma1::test::lemma1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "2fd5ade34949434bf95b98a820b4d0560852c36b153bc0a08b60f9e6ab230626", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fd5ade34949434bf95b98a820b4d0560852c36b153bc0a08b60f9e6ab230626", kill_on_drop: false }` [INFO] [stdout] 2fd5ade34949434bf95b98a820b4d0560852c36b153bc0a08b60f9e6ab230626