[INFO] crate untitled 0.0.0 is already in cache
[INFO] testing untitled-0.0.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate untitled 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate untitled 0.0.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate untitled 0.0.0
[INFO] finished tweaking crates.io crate untitled 0.0.0
[INFO] tweaked toml for crates.io crate untitled 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate untitled 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-07-24" "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] 68af1e6d2294d1a93f2ba56695d859fe56321b61552ed9ee0e904057a7fc1e33
[INFO] running `Command { std: "docker" "start" "-a" "68af1e6d2294d1a93f2ba56695d859fe56321b61552ed9ee0e904057a7fc1e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68af1e6d2294d1a93f2ba56695d859fe56321b61552ed9ee0e904057a7fc1e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68af1e6d2294d1a93f2ba56695d859fe56321b61552ed9ee0e904057a7fc1e33", kill_on_drop: false }`
[INFO] [stdout] 68af1e6d2294d1a93f2ba56695d859fe56321b61552ed9ee0e904057a7fc1e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0189840aa6e860405eef580f07679a94e43e6106ea4600dd7913d5bf06407717
[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" "0189840aa6e860405eef580f07679a94e43e6106ea4600dd7913d5bf06407717", kill_on_drop: false }`
[INFO] [stderr]    Compiling untitled v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "0189840aa6e860405eef580f07679a94e43e6106ea4600dd7913d5bf06407717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0189840aa6e860405eef580f07679a94e43e6106ea4600dd7913d5bf06407717", kill_on_drop: false }`
[INFO] [stdout] 0189840aa6e860405eef580f07679a94e43e6106ea4600dd7913d5bf06407717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-07-24" "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] 89ac112e7f5ee15b16013c22de42b7d339f16f07ff983ee7b433370b0bbd7ce9
[INFO] running `Command { std: "docker" "start" "-a" "89ac112e7f5ee15b16013c22de42b7d339f16f07ff983ee7b433370b0bbd7ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling untitled v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "89ac112e7f5ee15b16013c22de42b7d339f16f07ff983ee7b433370b0bbd7ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ac112e7f5ee15b16013c22de42b7d339f16f07ff983ee7b433370b0bbd7ce9", kill_on_drop: false }`
[INFO] [stdout] 89ac112e7f5ee15b16013c22de42b7d339f16f07ff983ee7b433370b0bbd7ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e32d7843dfe3b85b315519b0c59cf3ef66652e2f8291b02015b675ada5597a18
[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" "e32d7843dfe3b85b315519b0c59cf3ef66652e2f8291b02015b675ada5597a18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/untitled-42510d0457ff55c4
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e32d7843dfe3b85b315519b0c59cf3ef66652e2f8291b02015b675ada5597a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32d7843dfe3b85b315519b0c59cf3ef66652e2f8291b02015b675ada5597a18", kill_on_drop: false }`
[INFO] [stdout] e32d7843dfe3b85b315519b0c59cf3ef66652e2f8291b02015b675ada5597a18