[INFO] fetching crate defer-lite 1.0.0...
[INFO] testing defer-lite-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate defer-lite 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate defer-lite 1.0.0 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 defer-lite 1.0.0
[INFO] finished tweaking crates.io crate defer-lite 1.0.0
[INFO] tweaked toml for crates.io crate defer-lite 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3f269a7ea50554bb1f80a0a42ac4b9b38fb9a9d94a2936c5d7ccb955d5f3ee4e
[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" "3f269a7ea50554bb1f80a0a42ac4b9b38fb9a9d94a2936c5d7ccb955d5f3ee4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f269a7ea50554bb1f80a0a42ac4b9b38fb9a9d94a2936c5d7ccb955d5f3ee4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f269a7ea50554bb1f80a0a42ac4b9b38fb9a9d94a2936c5d7ccb955d5f3ee4e", kill_on_drop: false }`
[INFO] [stdout] 3f269a7ea50554bb1f80a0a42ac4b9b38fb9a9d94a2936c5d7ccb955d5f3ee4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 805f242dad152a58df6f60e835cc7c4dfe4365298bf4767676b7ad25adaa98af
[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" "805f242dad152a58df6f60e835cc7c4dfe4365298bf4767676b7ad25adaa98af", kill_on_drop: false }`
[INFO] [stderr]    Compiling defer-lite v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "805f242dad152a58df6f60e835cc7c4dfe4365298bf4767676b7ad25adaa98af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805f242dad152a58df6f60e835cc7c4dfe4365298bf4767676b7ad25adaa98af", kill_on_drop: false }`
[INFO] [stdout] 805f242dad152a58df6f60e835cc7c4dfe4365298bf4767676b7ad25adaa98af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d1bcc6a9a83affc605d9e20e14630490e973e8fef385cebc3d24cd22ac328829
[INFO] running `Command { std: "docker" "start" "-a" "d1bcc6a9a83affc605d9e20e14630490e973e8fef385cebc3d24cd22ac328829", kill_on_drop: false }`
[INFO] [stderr]    Compiling defer-lite v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/defer_lite-df66609877bbeb27)
[INFO] running `Command { std: "docker" "inspect" "d1bcc6a9a83affc605d9e20e14630490e973e8fef385cebc3d24cd22ac328829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bcc6a9a83affc605d9e20e14630490e973e8fef385cebc3d24cd22ac328829", kill_on_drop: false }`
[INFO] [stdout] d1bcc6a9a83affc605d9e20e14630490e973e8fef385cebc3d24cd22ac328829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c70f525659a10471fa7786ddbace4c43cb51ca1456392689fb64d0e01721eb9f
[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" "c70f525659a10471fa7786ddbace4c43cb51ca1456392689fb64d0e01721eb9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/defer_lite-df66609877bbeb27)
[INFO] [stderr]    Doc-tests defer-lite
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - defer (line 43) ... ok
[INFO] [stdout] test src/lib.rs - defer (line 70) ... ok
[INFO] [stdout] test src/lib.rs - defer (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c70f525659a10471fa7786ddbace4c43cb51ca1456392689fb64d0e01721eb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70f525659a10471fa7786ddbace4c43cb51ca1456392689fb64d0e01721eb9f", kill_on_drop: false }`
[INFO] [stdout] c70f525659a10471fa7786ddbace4c43cb51ca1456392689fb64d0e01721eb9f