[INFO] fetching crate qirc 0.0.2...
[INFO] testing qirc-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate qirc 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate qirc 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qirc 0.0.2
[INFO] finished tweaking crates.io crate qirc 0.0.2
[INFO] tweaked toml for crates.io crate qirc 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate qirc 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 4d27a98fef14d6dd9824d4c758a098700d51f696c56c8ec54c029f3a2236912b
[INFO] running `Command { std: "docker" "start" "-a" "4d27a98fef14d6dd9824d4c758a098700d51f696c56c8ec54c029f3a2236912b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d27a98fef14d6dd9824d4c758a098700d51f696c56c8ec54c029f3a2236912b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d27a98fef14d6dd9824d4c758a098700d51f696c56c8ec54c029f3a2236912b", kill_on_drop: false }`
[INFO] [stdout] 4d27a98fef14d6dd9824d4c758a098700d51f696c56c8ec54c029f3a2236912b
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] eb74e10c5b2a525eddce68044c9595574d1d69fe7a1b84390bd2b8c71501e3aa
[INFO] running `Command { std: "docker" "start" "-a" "eb74e10c5b2a525eddce68044c9595574d1d69fe7a1b84390bd2b8c71501e3aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling qirc v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "eb74e10c5b2a525eddce68044c9595574d1d69fe7a1b84390bd2b8c71501e3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb74e10c5b2a525eddce68044c9595574d1d69fe7a1b84390bd2b8c71501e3aa", kill_on_drop: false }`
[INFO] [stdout] eb74e10c5b2a525eddce68044c9595574d1d69fe7a1b84390bd2b8c71501e3aa
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 674828e2c9d7202a69b7f2b8908cbd6deee13774fe825018b27f1464255cb099
[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" "674828e2c9d7202a69b7f2b8908cbd6deee13774fe825018b27f1464255cb099", kill_on_drop: false }`
[INFO] [stderr]    Compiling qirc v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/qirc-85578d906ffd100d)
[INFO] running `Command { std: "docker" "inspect" "674828e2c9d7202a69b7f2b8908cbd6deee13774fe825018b27f1464255cb099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674828e2c9d7202a69b7f2b8908cbd6deee13774fe825018b27f1464255cb099", kill_on_drop: false }`
[INFO] [stdout] 674828e2c9d7202a69b7f2b8908cbd6deee13774fe825018b27f1464255cb099
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 632642b9f8b7866f270ea00053ff042b8d7dd12d9c6037b015f56cb28921c076
[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" "632642b9f8b7866f270ea00053ff042b8d7dd12d9c6037b015f56cb28921c076", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qirc-85578d906ffd100d)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "632642b9f8b7866f270ea00053ff042b8d7dd12d9c6037b015f56cb28921c076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632642b9f8b7866f270ea00053ff042b8d7dd12d9c6037b015f56cb28921c076", kill_on_drop: false }`
[INFO] [stdout] 632642b9f8b7866f270ea00053ff042b8d7dd12d9c6037b015f56cb28921c076