[INFO] fetching crate lerp 0.3.0...
[INFO] testing lerp-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate lerp 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lerp 0.3.0 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 lerp 0.3.0
[INFO] finished tweaking crates.io crate lerp 0.3.0
[INFO] tweaked toml for crates.io crate lerp 0.3.0 written to /workspace/builds/worker-2/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-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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 234981c2f9493bd7dfee7208b5d0de9bee1967743f8a370829ae0302624b9a4a
[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" "234981c2f9493bd7dfee7208b5d0de9bee1967743f8a370829ae0302624b9a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "234981c2f9493bd7dfee7208b5d0de9bee1967743f8a370829ae0302624b9a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234981c2f9493bd7dfee7208b5d0de9bee1967743f8a370829ae0302624b9a4a", kill_on_drop: false }`
[INFO] [stdout] 234981c2f9493bd7dfee7208b5d0de9bee1967743f8a370829ae0302624b9a4a
[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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7bd4bbb727ac87ccb72969b6848092b6825e7903a230e55efc05e05390a333
[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" "1b7bd4bbb727ac87ccb72969b6848092b6825e7903a230e55efc05e05390a333", kill_on_drop: false }`
[INFO] [stderr]    Compiling lerp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "1b7bd4bbb727ac87ccb72969b6848092b6825e7903a230e55efc05e05390a333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7bd4bbb727ac87ccb72969b6848092b6825e7903a230e55efc05e05390a333", kill_on_drop: false }`
[INFO] [stdout] 1b7bd4bbb727ac87ccb72969b6848092b6825e7903a230e55efc05e05390a333
[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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e729c46f7b0fa6ee7b38c0fe12c730059b87e5844ade9e66afe6bf6f9faac33
[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" "9e729c46f7b0fa6ee7b38c0fe12c730059b87e5844ade9e66afe6bf6f9faac33", kill_on_drop: false }`
[INFO] [stderr]    Compiling lerp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "9e729c46f7b0fa6ee7b38c0fe12c730059b87e5844ade9e66afe6bf6f9faac33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e729c46f7b0fa6ee7b38c0fe12c730059b87e5844ade9e66afe6bf6f9faac33", kill_on_drop: false }`
[INFO] [stdout] 9e729c46f7b0fa6ee7b38c0fe12c730059b87e5844ade9e66afe6bf6f9faac33
[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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cddc0f027d503797b130b2645cada125258b60d694a97760c4d90cd96d9f547
[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" "4cddc0f027d503797b130b2645cada125258b60d694a97760c4d90cd96d9f547", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lerp-9d745327ab8380da
[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] [stderr]    Doc-tests lerp
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp_bounded (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp_bounded (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 57) ... ok
[INFO] [stdout] test src/lib.rs - LerpIter::lerp_iter_closed (line 122) ... ok
[INFO] [stdout] test src/lib.rs - LerpIter::lerp_iter (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4cddc0f027d503797b130b2645cada125258b60d694a97760c4d90cd96d9f547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cddc0f027d503797b130b2645cada125258b60d694a97760c4d90cd96d9f547", kill_on_drop: false }`
[INFO] [stdout] 4cddc0f027d503797b130b2645cada125258b60d694a97760c4d90cd96d9f547
