[INFO] fetching crate v1_hello_hello_donotuse 0.1.0...
[INFO] testing v1_hello_hello_donotuse-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate v1_hello_hello_donotuse 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate v1_hello_hello_donotuse 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v1_hello_hello_donotuse 0.1.0
[INFO] finished tweaking crates.io crate v1_hello_hello_donotuse 0.1.0
[INFO] tweaked toml for crates.io crate v1_hello_hello_donotuse 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate v1_hello_hello_donotuse 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22d876f8d471af5a22da98864e19f6984c0f5e01ce45fde1e1b29a74d406dbcc
[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" "22d876f8d471af5a22da98864e19f6984c0f5e01ce45fde1e1b29a74d406dbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22d876f8d471af5a22da98864e19f6984c0f5e01ce45fde1e1b29a74d406dbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d876f8d471af5a22da98864e19f6984c0f5e01ce45fde1e1b29a74d406dbcc", kill_on_drop: false }`
[INFO] [stdout] 22d876f8d471af5a22da98864e19f6984c0f5e01ce45fde1e1b29a74d406dbcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f751574a45acc80da06aeea652f59d2dbe0bd7bdd8a972f0968d20813b98f59
[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" "6f751574a45acc80da06aeea652f59d2dbe0bd7bdd8a972f0968d20813b98f59", kill_on_drop: false }`
[INFO] [stderr]    Compiling v1_hello_hello_donotuse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6f751574a45acc80da06aeea652f59d2dbe0bd7bdd8a972f0968d20813b98f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f751574a45acc80da06aeea652f59d2dbe0bd7bdd8a972f0968d20813b98f59", kill_on_drop: false }`
[INFO] [stdout] 6f751574a45acc80da06aeea652f59d2dbe0bd7bdd8a972f0968d20813b98f59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fee24d94ebde742dc5da0dfbe011a89f7a3854ad87f8c72a2efd2c1db1a87390
[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" "fee24d94ebde742dc5da0dfbe011a89f7a3854ad87f8c72a2efd2c1db1a87390", kill_on_drop: false }`
[INFO] [stderr]    Compiling v1_hello_hello_donotuse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fee24d94ebde742dc5da0dfbe011a89f7a3854ad87f8c72a2efd2c1db1a87390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee24d94ebde742dc5da0dfbe011a89f7a3854ad87f8c72a2efd2c1db1a87390", kill_on_drop: false }`
[INFO] [stdout] fee24d94ebde742dc5da0dfbe011a89f7a3854ad87f8c72a2efd2c1db1a87390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fdc10d6b0b4c0b060c97bd8a0828e9e23722857fe7c54169a1b988a99b4892c
[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" "0fdc10d6b0b4c0b060c97bd8a0828e9e23722857fe7c54169a1b988a99b4892c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/v1_hello_hello_donotuse-072e8d28735e5600
[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" "0fdc10d6b0b4c0b060c97bd8a0828e9e23722857fe7c54169a1b988a99b4892c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fdc10d6b0b4c0b060c97bd8a0828e9e23722857fe7c54169a1b988a99b4892c", kill_on_drop: false }`
[INFO] [stdout] 0fdc10d6b0b4c0b060c97bd8a0828e9e23722857fe7c54169a1b988a99b4892c
