[INFO] fetching crate async-traits 0.0.0...
[INFO] testing async-traits-0.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate async-traits 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate async-traits 0.0.0 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 async-traits 0.0.0
[INFO] finished tweaking crates.io crate async-traits 0.0.0
[INFO] tweaked toml for crates.io crate async-traits 0.0.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5acc5d41e04eeaf169c0ed1448758969ed23458ccafb480cd591277819cbd609
[INFO] running `Command { std: "docker" "start" "-a" "5acc5d41e04eeaf169c0ed1448758969ed23458ccafb480cd591277819cbd609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5acc5d41e04eeaf169c0ed1448758969ed23458ccafb480cd591277819cbd609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acc5d41e04eeaf169c0ed1448758969ed23458ccafb480cd591277819cbd609", kill_on_drop: false }`
[INFO] [stdout] 5acc5d41e04eeaf169c0ed1448758969ed23458ccafb480cd591277819cbd609
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a5ec3db41b1bd0abd4a6b12a0496840e660229edeb1b12502ee4ea0226c41b7
[INFO] running `Command { std: "docker" "start" "-a" "8a5ec3db41b1bd0abd4a6b12a0496840e660229edeb1b12502ee4ea0226c41b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-traits v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8a5ec3db41b1bd0abd4a6b12a0496840e660229edeb1b12502ee4ea0226c41b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5ec3db41b1bd0abd4a6b12a0496840e660229edeb1b12502ee4ea0226c41b7", kill_on_drop: false }`
[INFO] [stdout] 8a5ec3db41b1bd0abd4a6b12a0496840e660229edeb1b12502ee4ea0226c41b7
[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" "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] 59c6158322df0dd45e0f0a9a1804f7a4a862da36ac5ea4e656168db5a4e57507
[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" "59c6158322df0dd45e0f0a9a1804f7a4a862da36ac5ea4e656168db5a4e57507", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-traits v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "59c6158322df0dd45e0f0a9a1804f7a4a862da36ac5ea4e656168db5a4e57507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c6158322df0dd45e0f0a9a1804f7a4a862da36ac5ea4e656168db5a4e57507", kill_on_drop: false }`
[INFO] [stdout] 59c6158322df0dd45e0f0a9a1804f7a4a862da36ac5ea4e656168db5a4e57507
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4635b796c337f909041c342ef5e76e9d9c4cd838f0657033f2116b175aa1af8e
[INFO] running `Command { std: "docker" "start" "-a" "4635b796c337f909041c342ef5e76e9d9c4cd838f0657033f2116b175aa1af8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_traits-88abdeba605bb9be
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-traits
[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] [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" "4635b796c337f909041c342ef5e76e9d9c4cd838f0657033f2116b175aa1af8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4635b796c337f909041c342ef5e76e9d9c4cd838f0657033f2116b175aa1af8e", kill_on_drop: false }`
[INFO] [stdout] 4635b796c337f909041c342ef5e76e9d9c4cd838f0657033f2116b175aa1af8e
