[INFO] fetching crate ppeterson_crate_b 0.8.0...
[INFO] testing ppeterson_crate_b-0.8.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate ppeterson_crate_b 0.8.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ppeterson_crate_b 0.8.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ppeterson_crate_b 0.8.0
[INFO] finished tweaking crates.io crate ppeterson_crate_b 0.8.0
[INFO] tweaked toml for crates.io crate ppeterson_crate_b 0.8.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c599f4e4994661e3c7f804a1d8b25718a3f7124979dc779ca1e23bddf98fba4
[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" "6c599f4e4994661e3c7f804a1d8b25718a3f7124979dc779ca1e23bddf98fba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c599f4e4994661e3c7f804a1d8b25718a3f7124979dc779ca1e23bddf98fba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c599f4e4994661e3c7f804a1d8b25718a3f7124979dc779ca1e23bddf98fba4", kill_on_drop: false }`
[INFO] [stdout] 6c599f4e4994661e3c7f804a1d8b25718a3f7124979dc779ca1e23bddf98fba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63f1c9b3b04fd4877b78bad006aaee8162f3f085b44846028f1af7a6f07f21c3
[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" "63f1c9b3b04fd4877b78bad006aaee8162f3f085b44846028f1af7a6f07f21c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppeterson_crate_b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "63f1c9b3b04fd4877b78bad006aaee8162f3f085b44846028f1af7a6f07f21c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f1c9b3b04fd4877b78bad006aaee8162f3f085b44846028f1af7a6f07f21c3", kill_on_drop: false }`
[INFO] [stdout] 63f1c9b3b04fd4877b78bad006aaee8162f3f085b44846028f1af7a6f07f21c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb714b757709ae83b246add22c653d1874dfec2076bb4c9ee5b64fde80fc1e3e
[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" "bb714b757709ae83b246add22c653d1874dfec2076bb4c9ee5b64fde80fc1e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppeterson_crate_b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "bb714b757709ae83b246add22c653d1874dfec2076bb4c9ee5b64fde80fc1e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb714b757709ae83b246add22c653d1874dfec2076bb4c9ee5b64fde80fc1e3e", kill_on_drop: false }`
[INFO] [stdout] bb714b757709ae83b246add22c653d1874dfec2076bb4c9ee5b64fde80fc1e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31546446e33a4fed153c7689199b4d2b26b42ef1b4d53087c60d6378b1a7bbf0
[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" "31546446e33a4fed153c7689199b4d2b26b42ef1b4d53087c60d6378b1a7bbf0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppeterson_crate_b-7c275a3e8305dac9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ppeterson_crate_b
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31546446e33a4fed153c7689199b4d2b26b42ef1b4d53087c60d6378b1a7bbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31546446e33a4fed153c7689199b4d2b26b42ef1b4d53087c60d6378b1a7bbf0", kill_on_drop: false }`
[INFO] [stdout] 31546446e33a4fed153c7689199b4d2b26b42ef1b4d53087c60d6378b1a7bbf0
