[INFO] fetching crate strage 0.0.9...
[INFO] testing strage-0.0.9 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate strage 0.0.9 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate strage 0.0.9 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 strage 0.0.9
[INFO] finished tweaking crates.io crate strage 0.0.9
[INFO] tweaked toml for crates.io crate strage 0.0.9 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate strage 0.0.9 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c022ed3ed2b521c9903aa464b710df5f97ce51a8457a7dc27888b4671823a69a
[INFO] running `Command { std: "docker" "start" "-a" "c022ed3ed2b521c9903aa464b710df5f97ce51a8457a7dc27888b4671823a69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c022ed3ed2b521c9903aa464b710df5f97ce51a8457a7dc27888b4671823a69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c022ed3ed2b521c9903aa464b710df5f97ce51a8457a7dc27888b4671823a69a", kill_on_drop: false }`
[INFO] [stdout] c022ed3ed2b521c9903aa464b710df5f97ce51a8457a7dc27888b4671823a69a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 37af619ad09f4d8492f2fe8fb2d61d7a1c949a624e4df2a24090444d32d1fbff
[INFO] running `Command { std: "docker" "start" "-a" "37af619ad09f4d8492f2fe8fb2d61d7a1c949a624e4df2a24090444d32d1fbff", kill_on_drop: false }`
[INFO] [stderr]    Compiling strage v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "37af619ad09f4d8492f2fe8fb2d61d7a1c949a624e4df2a24090444d32d1fbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37af619ad09f4d8492f2fe8fb2d61d7a1c949a624e4df2a24090444d32d1fbff", kill_on_drop: false }`
[INFO] [stdout] 37af619ad09f4d8492f2fe8fb2d61d7a1c949a624e4df2a24090444d32d1fbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6a2d8aea590f3de2b8a535a723a01c6278c6cbd510cdd5b1e69d7b1cca06d54b
[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" "6a2d8aea590f3de2b8a535a723a01c6278c6cbd510cdd5b1e69d7b1cca06d54b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling strage v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/strage-9dd2f8efbccc6d56)
[INFO] running `Command { std: "docker" "inspect" "6a2d8aea590f3de2b8a535a723a01c6278c6cbd510cdd5b1e69d7b1cca06d54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2d8aea590f3de2b8a535a723a01c6278c6cbd510cdd5b1e69d7b1cca06d54b", kill_on_drop: false }`
[INFO] [stdout] 6a2d8aea590f3de2b8a535a723a01c6278c6cbd510cdd5b1e69d7b1cca06d54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b986f96007caf12c63ddbf7b60125095bf4edc435c77d1553c49d0a84d59ab38
[INFO] running `Command { std: "docker" "start" "-a" "b986f96007caf12c63ddbf7b60125095bf4edc435c77d1553c49d0a84d59ab38", 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/strage-9dd2f8efbccc6d56)
[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" "b986f96007caf12c63ddbf7b60125095bf4edc435c77d1553c49d0a84d59ab38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b986f96007caf12c63ddbf7b60125095bf4edc435c77d1553c49d0a84d59ab38", kill_on_drop: false }`
[INFO] [stdout] b986f96007caf12c63ddbf7b60125095bf4edc435c77d1553c49d0a84d59ab38