[INFO] fetching crate lens 0.0.0...
[INFO] testing lens-0.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate lens 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lens 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 lens 0.0.0
[INFO] finished tweaking crates.io crate lens 0.0.0
[INFO] tweaked toml for crates.io crate lens 0.0.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 69e6f317a105c1f0d10bb231b5589a71ac7f2a7a4a7e49d7a773a339290fbb0c
[INFO] running `Command { std: "docker" "start" "-a" "69e6f317a105c1f0d10bb231b5589a71ac7f2a7a4a7e49d7a773a339290fbb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e6f317a105c1f0d10bb231b5589a71ac7f2a7a4a7e49d7a773a339290fbb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e6f317a105c1f0d10bb231b5589a71ac7f2a7a4a7e49d7a773a339290fbb0c", kill_on_drop: false }`
[INFO] [stdout] 69e6f317a105c1f0d10bb231b5589a71ac7f2a7a4a7e49d7a773a339290fbb0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fddc0caa292d43b7306f349e6fcc9c5decdb475b57ba735ad3dfb68c9268da84
[INFO] running `Command { std: "docker" "start" "-a" "fddc0caa292d43b7306f349e6fcc9c5decdb475b57ba735ad3dfb68c9268da84", kill_on_drop: false }`
[INFO] [stderr]    Compiling lens v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "fddc0caa292d43b7306f349e6fcc9c5decdb475b57ba735ad3dfb68c9268da84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fddc0caa292d43b7306f349e6fcc9c5decdb475b57ba735ad3dfb68c9268da84", kill_on_drop: false }`
[INFO] [stdout] fddc0caa292d43b7306f349e6fcc9c5decdb475b57ba735ad3dfb68c9268da84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f7f3bbbaca0a151afbfc5647308f8f354f03d852509069c89739ab8ada913c32
[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" "f7f3bbbaca0a151afbfc5647308f8f354f03d852509069c89739ab8ada913c32", kill_on_drop: false }`
[INFO] [stderr]    Compiling lens v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "f7f3bbbaca0a151afbfc5647308f8f354f03d852509069c89739ab8ada913c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f3bbbaca0a151afbfc5647308f8f354f03d852509069c89739ab8ada913c32", kill_on_drop: false }`
[INFO] [stdout] f7f3bbbaca0a151afbfc5647308f8f354f03d852509069c89739ab8ada913c32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 10147a6bd8a1b74a0c30a4756b96c697b583e3df8080f9921ea22aa0153c151a
[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" "10147a6bd8a1b74a0c30a4756b96c697b583e3df8080f9921ea22aa0153c151a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lens-dca4c2bdff06d455
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lens
[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" "10147a6bd8a1b74a0c30a4756b96c697b583e3df8080f9921ea22aa0153c151a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10147a6bd8a1b74a0c30a4756b96c697b583e3df8080f9921ea22aa0153c151a", kill_on_drop: false }`
[INFO] [stdout] 10147a6bd8a1b74a0c30a4756b96c697b583e3df8080f9921ea22aa0153c151a
