[INFO] fetching crate whome 0.4.0...
[INFO] testing whome-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate whome 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate whome 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate whome 0.4.0
[INFO] finished tweaking crates.io crate whome 0.4.0
[INFO] tweaked toml for crates.io crate whome 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate whome 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fece8f51c6d642b5f88390a9a2c3c9e4776716b3de885977095058f7f48cad4
[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" "5fece8f51c6d642b5f88390a9a2c3c9e4776716b3de885977095058f7f48cad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fece8f51c6d642b5f88390a9a2c3c9e4776716b3de885977095058f7f48cad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fece8f51c6d642b5f88390a9a2c3c9e4776716b3de885977095058f7f48cad4", kill_on_drop: false }`
[INFO] [stdout] 5fece8f51c6d642b5f88390a9a2c3c9e4776716b3de885977095058f7f48cad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8de7b5da3d8ecd3f9be2ca320e96f9105cc2fefdc338245fb7bdd8a3717d3f01
[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" "8de7b5da3d8ecd3f9be2ca320e96f9105cc2fefdc338245fb7bdd8a3717d3f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling whoami v1.0.3
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling whome v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "8de7b5da3d8ecd3f9be2ca320e96f9105cc2fefdc338245fb7bdd8a3717d3f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de7b5da3d8ecd3f9be2ca320e96f9105cc2fefdc338245fb7bdd8a3717d3f01", kill_on_drop: false }`
[INFO] [stdout] 8de7b5da3d8ecd3f9be2ca320e96f9105cc2fefdc338245fb7bdd8a3717d3f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07b81f838589ae947d4d93c244bdcee6afb12dc6d5c5aff608e8d5190486a163
[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" "07b81f838589ae947d4d93c244bdcee6afb12dc6d5c5aff608e8d5190486a163", kill_on_drop: false }`
[INFO] [stderr]    Compiling whome v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "07b81f838589ae947d4d93c244bdcee6afb12dc6d5c5aff608e8d5190486a163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b81f838589ae947d4d93c244bdcee6afb12dc6d5c5aff608e8d5190486a163", kill_on_drop: false }`
[INFO] [stdout] 07b81f838589ae947d4d93c244bdcee6afb12dc6d5c5aff608e8d5190486a163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e042c0c4a53749547a7b2461ceb88d52d67d3439f6390e3a4f6745ca0b90965
[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" "5e042c0c4a53749547a7b2461ceb88d52d67d3439f6390e3a4f6745ca0b90965", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/whome-a694ab119fc32fca
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e042c0c4a53749547a7b2461ceb88d52d67d3439f6390e3a4f6745ca0b90965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e042c0c4a53749547a7b2461ceb88d52d67d3439f6390e3a4f6745ca0b90965", kill_on_drop: false }`
[INFO] [stdout] 5e042c0c4a53749547a7b2461ceb88d52d67d3439f6390e3a4f6745ca0b90965