[INFO] fetching crate lnx 0.1.2...
[INFO] testing lnx-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lnx 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lnx 0.1.2 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 lnx 0.1.2
[INFO] finished tweaking crates.io crate lnx 0.1.2
[INFO] tweaked toml for crates.io crate lnx 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate lnx 0.1.2 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 6a3d46b1514d3eb38c82b49160815e7ad255345397162f8a8fc120a5f6aca1be
[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" "6a3d46b1514d3eb38c82b49160815e7ad255345397162f8a8fc120a5f6aca1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a3d46b1514d3eb38c82b49160815e7ad255345397162f8a8fc120a5f6aca1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3d46b1514d3eb38c82b49160815e7ad255345397162f8a8fc120a5f6aca1be", kill_on_drop: false }`
[INFO] [stdout] 6a3d46b1514d3eb38c82b49160815e7ad255345397162f8a8fc120a5f6aca1be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 54e21460e658b896e05e455e877bf1bbe452431c4be487d990ee752a350df154
[INFO] running `Command { std: "docker" "start" "-a" "54e21460e658b896e05e455e877bf1bbe452431c4be487d990ee752a350df154", kill_on_drop: false }`
[INFO] [stderr]    Compiling lnx v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "54e21460e658b896e05e455e877bf1bbe452431c4be487d990ee752a350df154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e21460e658b896e05e455e877bf1bbe452431c4be487d990ee752a350df154", kill_on_drop: false }`
[INFO] [stdout] 54e21460e658b896e05e455e877bf1bbe452431c4be487d990ee752a350df154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f9142dbf56f89f3fc10c24661b54da9abfdf4fb00943138f9564454bd1536f9b
[INFO] running `Command { std: "docker" "start" "-a" "f9142dbf56f89f3fc10c24661b54da9abfdf4fb00943138f9564454bd1536f9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lnx v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lnx-25e207e4a5e4e6e5)
[INFO] running `Command { std: "docker" "inspect" "f9142dbf56f89f3fc10c24661b54da9abfdf4fb00943138f9564454bd1536f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9142dbf56f89f3fc10c24661b54da9abfdf4fb00943138f9564454bd1536f9b", kill_on_drop: false }`
[INFO] [stdout] f9142dbf56f89f3fc10c24661b54da9abfdf4fb00943138f9564454bd1536f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0230f7f6245a305c7d7cd58e53e5dcb0bf0ebd4f33f135c091395ef42dce23c
[INFO] running `Command { std: "docker" "start" "-a" "a0230f7f6245a305c7d7cd58e53e5dcb0bf0ebd4f33f135c091395ef42dce23c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lnx-25e207e4a5e4e6e5)
[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" "a0230f7f6245a305c7d7cd58e53e5dcb0bf0ebd4f33f135c091395ef42dce23c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0230f7f6245a305c7d7cd58e53e5dcb0bf0ebd4f33f135c091395ef42dce23c", kill_on_drop: false }`
[INFO] [stdout] a0230f7f6245a305c7d7cd58e53e5dcb0bf0ebd4f33f135c091395ef42dce23c