[INFO] fetching crate portscan 0.1.1...
[INFO] testing portscan-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate portscan 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate portscan 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate portscan 0.1.1
[INFO] finished tweaking crates.io crate portscan 0.1.1
[INFO] tweaked toml for crates.io crate portscan 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 6f47a825589df09341feba1e8d443c402888b302814c0d9d45da1051e2f6933a
[INFO] running `Command { std: "docker" "start" "-a" "6f47a825589df09341feba1e8d443c402888b302814c0d9d45da1051e2f6933a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f47a825589df09341feba1e8d443c402888b302814c0d9d45da1051e2f6933a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f47a825589df09341feba1e8d443c402888b302814c0d9d45da1051e2f6933a", kill_on_drop: false }`
[INFO] [stdout] 6f47a825589df09341feba1e8d443c402888b302814c0d9d45da1051e2f6933a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 18dbf38936b85479c95e7a9c1f3ba94fd7980c2deb5bbadef06ec5ecb241557d
[INFO] running `Command { std: "docker" "start" "-a" "18dbf38936b85479c95e7a9c1f3ba94fd7980c2deb5bbadef06ec5ecb241557d", kill_on_drop: false }`
[INFO] [stderr]    Compiling portscan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "18dbf38936b85479c95e7a9c1f3ba94fd7980c2deb5bbadef06ec5ecb241557d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18dbf38936b85479c95e7a9c1f3ba94fd7980c2deb5bbadef06ec5ecb241557d", kill_on_drop: false }`
[INFO] [stdout] 18dbf38936b85479c95e7a9c1f3ba94fd7980c2deb5bbadef06ec5ecb241557d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ef3742060374b3c5fce415fb0623cd587f655dfd18343156260a5960aec00d
[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" "55ef3742060374b3c5fce415fb0623cd587f655dfd18343156260a5960aec00d", kill_on_drop: false }`
[INFO] [stderr]    Compiling portscan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "55ef3742060374b3c5fce415fb0623cd587f655dfd18343156260a5960aec00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ef3742060374b3c5fce415fb0623cd587f655dfd18343156260a5960aec00d", kill_on_drop: false }`
[INFO] [stdout] 55ef3742060374b3c5fce415fb0623cd587f655dfd18343156260a5960aec00d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] c044e5d4dbacd9e65f8d93341b853a88ecf77639a917a51a0b5cbbd6b7aa9186
[INFO] running `Command { std: "docker" "start" "-a" "c044e5d4dbacd9e65f8d93341b853a88ecf77639a917a51a0b5cbbd6b7aa9186", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/portscan-438f9234b5d93071)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests portscan
[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 0.01s
[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" "c044e5d4dbacd9e65f8d93341b853a88ecf77639a917a51a0b5cbbd6b7aa9186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c044e5d4dbacd9e65f8d93341b853a88ecf77639a917a51a0b5cbbd6b7aa9186", kill_on_drop: false }`
[INFO] [stdout] c044e5d4dbacd9e65f8d93341b853a88ecf77639a917a51a0b5cbbd6b7aa9186
