[INFO] fetching crate interpolation 0.2.0...
[INFO] testing interpolation-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate interpolation 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate interpolation 0.2.0 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 interpolation 0.2.0
[INFO] finished tweaking crates.io crate interpolation 0.2.0
[INFO] tweaked toml for crates.io crate interpolation 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 004c2c730a2b14a481cc534f4969bb25876936b26f0aa169009c3dd48c854970
[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" "004c2c730a2b14a481cc534f4969bb25876936b26f0aa169009c3dd48c854970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "004c2c730a2b14a481cc534f4969bb25876936b26f0aa169009c3dd48c854970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004c2c730a2b14a481cc534f4969bb25876936b26f0aa169009c3dd48c854970", kill_on_drop: false }`
[INFO] [stdout] 004c2c730a2b14a481cc534f4969bb25876936b26f0aa169009c3dd48c854970
[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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a46c36e3b45156f3d0c650d772a3cb17c216d6fa76a90f0b6cb690d817217ed
[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" "7a46c36e3b45156f3d0c650d772a3cb17c216d6fa76a90f0b6cb690d817217ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpolation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7a46c36e3b45156f3d0c650d772a3cb17c216d6fa76a90f0b6cb690d817217ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a46c36e3b45156f3d0c650d772a3cb17c216d6fa76a90f0b6cb690d817217ed", kill_on_drop: false }`
[INFO] [stdout] 7a46c36e3b45156f3d0c650d772a3cb17c216d6fa76a90f0b6cb690d817217ed
[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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f2cf090344a1c1b5ac49a4783319ecd8a72a5e020f3a07be69481628f3c6463
[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" "4f2cf090344a1c1b5ac49a4783319ecd8a72a5e020f3a07be69481628f3c6463", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpolation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "4f2cf090344a1c1b5ac49a4783319ecd8a72a5e020f3a07be69481628f3c6463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2cf090344a1c1b5ac49a4783319ecd8a72a5e020f3a07be69481628f3c6463", kill_on_drop: false }`
[INFO] [stdout] 4f2cf090344a1c1b5ac49a4783319ecd8a72a5e020f3a07be69481628f3c6463
[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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da0b48f037324b490387855159ce2490acc23ca286066e8f11bf3881d3011732
[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" "da0b48f037324b490387855159ce2490acc23ca286066e8f11bf3881d3011732", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interpolation-f3a2dbbec4b0bbf5
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test lerp::lerp_i32 ... ok
[INFO] [stdout] test lerp::lerp_i64 ... ok
[INFO] [stdout] test lerp::lerp_i8 ... ok
[INFO] [stdout] test lerp::lerp_u16 ... ok
[INFO] [stdout] test lerp::lerp_i16 ... ok
[INFO] [stdout] test lerp::lerp_f64 ... ok
[INFO] [stdout] test lerp::lerp_f32 ... ok
[INFO] [stdout] test lerp::lerp_u32 ... ok
[INFO] [stdout] test lerp::lerp_u64 ... ok
[INFO] [stdout] test lerp::lerp_u8 ... ok
[INFO] [stdout] test lerp::lerp_array_4 ... ok
[INFO] [stdout] test lerp::lerp_array_3 ... ok
[INFO] [stdout] test lerp::lerp_array_2 ... ok
[INFO] [stdout] test lerp::lerp_array_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interpolation
[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" "da0b48f037324b490387855159ce2490acc23ca286066e8f11bf3881d3011732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0b48f037324b490387855159ce2490acc23ca286066e8f11bf3881d3011732", kill_on_drop: false }`
[INFO] [stdout] da0b48f037324b490387855159ce2490acc23ca286066e8f11bf3881d3011732
