[INFO] fetching crate archiver 0.0.0...
[INFO] testing archiver-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate archiver 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate archiver 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate archiver 0.0.0
[INFO] finished tweaking crates.io crate archiver 0.0.0
[INFO] tweaked toml for crates.io crate archiver 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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] cc4a67c04e2b0e58f9d2fb8c60bde1756482780e5f442fc0a8779221faa149b8
[INFO] running `Command { std: "docker" "start" "-a" "cc4a67c04e2b0e58f9d2fb8c60bde1756482780e5f442fc0a8779221faa149b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc4a67c04e2b0e58f9d2fb8c60bde1756482780e5f442fc0a8779221faa149b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4a67c04e2b0e58f9d2fb8c60bde1756482780e5f442fc0a8779221faa149b8", kill_on_drop: false }`
[INFO] [stdout] cc4a67c04e2b0e58f9d2fb8c60bde1756482780e5f442fc0a8779221faa149b8
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a4963647d57ce0a8b23776487346e75a81e52bef642d9d3cd8ecd8a227810c0
[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" "6a4963647d57ce0a8b23776487346e75a81e52bef642d9d3cd8ecd8a227810c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling archiver v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "6a4963647d57ce0a8b23776487346e75a81e52bef642d9d3cd8ecd8a227810c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4963647d57ce0a8b23776487346e75a81e52bef642d9d3cd8ecd8a227810c0", kill_on_drop: false }`
[INFO] [stdout] 6a4963647d57ce0a8b23776487346e75a81e52bef642d9d3cd8ecd8a227810c0
[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" "+1.60.0" "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] c07b5e6dec7d77e26711edc463d9ab9bf91c646ea71b469c7088e9e18b46a486
[INFO] running `Command { std: "docker" "start" "-a" "c07b5e6dec7d77e26711edc463d9ab9bf91c646ea71b469c7088e9e18b46a486", kill_on_drop: false }`
[INFO] [stderr]    Compiling archiver v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "c07b5e6dec7d77e26711edc463d9ab9bf91c646ea71b469c7088e9e18b46a486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07b5e6dec7d77e26711edc463d9ab9bf91c646ea71b469c7088e9e18b46a486", kill_on_drop: false }`
[INFO] [stdout] c07b5e6dec7d77e26711edc463d9ab9bf91c646ea71b469c7088e9e18b46a486
[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" "+1.60.0" "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] 96a653dc15bb086c4f55c41ea9af3dbe26365c1f6e974822f14844de1afdb78a
[INFO] running `Command { std: "docker" "start" "-a" "96a653dc15bb086c4f55c41ea9af3dbe26365c1f6e974822f14844de1afdb78a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/archiver-15f6931e01f6be4a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests archiver
[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] [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" "96a653dc15bb086c4f55c41ea9af3dbe26365c1f6e974822f14844de1afdb78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a653dc15bb086c4f55c41ea9af3dbe26365c1f6e974822f14844de1afdb78a", kill_on_drop: false }`
[INFO] [stdout] 96a653dc15bb086c4f55c41ea9af3dbe26365c1f6e974822f14844de1afdb78a