[INFO] crate superconf 0.1.2 is already in cache
[INFO] testing superconf-0.1.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate superconf 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate superconf 0.1.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate superconf 0.1.2
[INFO] finished tweaking crates.io crate superconf 0.1.2
[INFO] tweaked toml for crates.io crate superconf 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84c6b351b8e3c7cdece6834208ed74c3678166719edb01b83dcbf7f4191a21b3
[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" "84c6b351b8e3c7cdece6834208ed74c3678166719edb01b83dcbf7f4191a21b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c6b351b8e3c7cdece6834208ed74c3678166719edb01b83dcbf7f4191a21b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c6b351b8e3c7cdece6834208ed74c3678166719edb01b83dcbf7f4191a21b3", kill_on_drop: false }`
[INFO] [stdout] 84c6b351b8e3c7cdece6834208ed74c3678166719edb01b83dcbf7f4191a21b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6370eba6a525525211a176b83b3d4b816440c7b39bf2d51a1ddeecab9d5bc4
[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" "aa6370eba6a525525211a176b83b3d4b816440c7b39bf2d51a1ddeecab9d5bc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling superconf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "aa6370eba6a525525211a176b83b3d4b816440c7b39bf2d51a1ddeecab9d5bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6370eba6a525525211a176b83b3d4b816440c7b39bf2d51a1ddeecab9d5bc4", kill_on_drop: false }`
[INFO] [stdout] aa6370eba6a525525211a176b83b3d4b816440c7b39bf2d51a1ddeecab9d5bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669a5c64b2ff61a7d50891f4373e22fb9b3e4190f8176ee5f90e597e8cab6534
[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" "669a5c64b2ff61a7d50891f4373e22fb9b3e4190f8176ee5f90e597e8cab6534", kill_on_drop: false }`
[INFO] [stderr]    Compiling superconf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "669a5c64b2ff61a7d50891f4373e22fb9b3e4190f8176ee5f90e597e8cab6534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669a5c64b2ff61a7d50891f4373e22fb9b3e4190f8176ee5f90e597e8cab6534", kill_on_drop: false }`
[INFO] [stdout] 669a5c64b2ff61a7d50891f4373e22fb9b3e4190f8176ee5f90e597e8cab6534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3fbbc42b6cfb706231802c652cd7cefafbf506de03a587bf8558b80b1c25acc
[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" "e3fbbc42b6cfb706231802c652cd7cefafbf506de03a587bf8558b80b1c25acc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/superconf-63b257728b65f101
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::comment_test ... ok
[INFO] [stdout] test tests::realistic_path ... ok
[INFO] [stdout] test tests::basic_parse ... ok
[INFO] [stdout] test tests::backstroke_space_torture ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests superconf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3fbbc42b6cfb706231802c652cd7cefafbf506de03a587bf8558b80b1c25acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fbbc42b6cfb706231802c652cd7cefafbf506de03a587bf8558b80b1c25acc", kill_on_drop: false }`
[INFO] [stdout] e3fbbc42b6cfb706231802c652cd7cefafbf506de03a587bf8558b80b1c25acc