[INFO] fetching crate guix 0.1.0...
[INFO] testing guix-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate guix 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate guix 0.1.0 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 guix 0.1.0
[INFO] finished tweaking crates.io crate guix 0.1.0
[INFO] tweaked toml for crates.io crate guix 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate guix 0.1.0 already has a lockfile, it will not be regenerated
[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-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" "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] 94165e1fbce2abe8d23ee5d71a063b759d6ef0b6ba2a58ba00bd214a466dda3b
[INFO] running `Command { std: "docker" "start" "-a" "94165e1fbce2abe8d23ee5d71a063b759d6ef0b6ba2a58ba00bd214a466dda3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94165e1fbce2abe8d23ee5d71a063b759d6ef0b6ba2a58ba00bd214a466dda3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94165e1fbce2abe8d23ee5d71a063b759d6ef0b6ba2a58ba00bd214a466dda3b", kill_on_drop: false }`
[INFO] [stdout] 94165e1fbce2abe8d23ee5d71a063b759d6ef0b6ba2a58ba00bd214a466dda3b
[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" "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] 715d4c18459d70a963e505f3983da4252136adf39aff1c43cbc5a9affb322861
[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" "715d4c18459d70a963e505f3983da4252136adf39aff1c43cbc5a9affb322861", kill_on_drop: false }`
[INFO] [stderr]    Compiling guix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "715d4c18459d70a963e505f3983da4252136adf39aff1c43cbc5a9affb322861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715d4c18459d70a963e505f3983da4252136adf39aff1c43cbc5a9affb322861", kill_on_drop: false }`
[INFO] [stdout] 715d4c18459d70a963e505f3983da4252136adf39aff1c43cbc5a9affb322861
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a69cbd4070b4fc095acc573d234f8adc64a7129da143d5c02862bc41dbf588fd
[INFO] running `Command { std: "docker" "start" "-a" "a69cbd4070b4fc095acc573d234f8adc64a7129da143d5c02862bc41dbf588fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling guix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a69cbd4070b4fc095acc573d234f8adc64a7129da143d5c02862bc41dbf588fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69cbd4070b4fc095acc573d234f8adc64a7129da143d5c02862bc41dbf588fd", kill_on_drop: false }`
[INFO] [stdout] a69cbd4070b4fc095acc573d234f8adc64a7129da143d5c02862bc41dbf588fd
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0de3c63e29b8df0f41682f09d678d8727548d295e4cde5511dad1545ddf8dc1e
[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" "0de3c63e29b8df0f41682f09d678d8727548d295e4cde5511dad1545ddf8dc1e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/guix-df04354cbfdf266a
[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" "0de3c63e29b8df0f41682f09d678d8727548d295e4cde5511dad1545ddf8dc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de3c63e29b8df0f41682f09d678d8727548d295e4cde5511dad1545ddf8dc1e", kill_on_drop: false }`
[INFO] [stdout] 0de3c63e29b8df0f41682f09d678d8727548d295e4cde5511dad1545ddf8dc1e
