[INFO] fetching crate menbei 0.1.0...
[INFO] testing menbei-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate menbei 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate menbei 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate menbei 0.1.0
[INFO] finished tweaking crates.io crate menbei 0.1.0
[INFO] tweaked toml for crates.io crate menbei 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "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] c6f92a38f532f3fbe8441cabdb0c330220c39620ec7b56634f456f26d4d26c2e
[INFO] running `Command { std: "docker" "start" "-a" "c6f92a38f532f3fbe8441cabdb0c330220c39620ec7b56634f456f26d4d26c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6f92a38f532f3fbe8441cabdb0c330220c39620ec7b56634f456f26d4d26c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f92a38f532f3fbe8441cabdb0c330220c39620ec7b56634f456f26d4d26c2e", kill_on_drop: false }`
[INFO] [stdout] c6f92a38f532f3fbe8441cabdb0c330220c39620ec7b56634f456f26d4d26c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24124d57c87386a77c068038f0412ff31c4eefcb10f849628e0110d055be2e35
[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" "24124d57c87386a77c068038f0412ff31c4eefcb10f849628e0110d055be2e35", kill_on_drop: false }`
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling menbei v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.75s
[INFO] running `Command { std: "docker" "inspect" "24124d57c87386a77c068038f0412ff31c4eefcb10f849628e0110d055be2e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24124d57c87386a77c068038f0412ff31c4eefcb10f849628e0110d055be2e35", kill_on_drop: false }`
[INFO] [stdout] 24124d57c87386a77c068038f0412ff31c4eefcb10f849628e0110d055be2e35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71211b6efda79454dac2fe9eb38f3cafebf14fca12f4dca06492c19737d52973
[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" "71211b6efda79454dac2fe9eb38f3cafebf14fca12f4dca06492c19737d52973", kill_on_drop: false }`
[INFO] [stderr]    Compiling menbei v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "71211b6efda79454dac2fe9eb38f3cafebf14fca12f4dca06492c19737d52973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71211b6efda79454dac2fe9eb38f3cafebf14fca12f4dca06492c19737d52973", kill_on_drop: false }`
[INFO] [stdout] 71211b6efda79454dac2fe9eb38f3cafebf14fca12f4dca06492c19737d52973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91b6e9c41f94d7668ec813ee30a678d2a06387848574f9bdcd4eb649f27a9d9a
[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" "91b6e9c41f94d7668ec813ee30a678d2a06387848574f9bdcd4eb649f27a9d9a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/menbei-52bcb1ca492ebbfc)
[INFO] [stdout] test issue_link::tests::from_yaml ... ok
[INFO] [stdout] test issue_link::tests::generator_issue_link_repository_is_must ... ok
[INFO] [stdout] test issue_link::tests::generator_issue_link ... ok
[INFO] [stdout] test issue_link::tests::generator_issue_link_repository_is_invalid ... ok
[INFO] [stdout] test issue_link::tests::from_toml ... ok
[INFO] [stdout] test issue_link::tests::issue_link_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91b6e9c41f94d7668ec813ee30a678d2a06387848574f9bdcd4eb649f27a9d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b6e9c41f94d7668ec813ee30a678d2a06387848574f9bdcd4eb649f27a9d9a", kill_on_drop: false }`
[INFO] [stdout] 91b6e9c41f94d7668ec813ee30a678d2a06387848574f9bdcd4eb649f27a9d9a