[INFO] fetching crate interpolation 0.2.0...
[INFO] testing interpolation-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate interpolation 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate interpolation 0.2.0 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 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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 7dffcf85805348cdcac83785de4adcd3973465be1da1ccf5dbe0fa403fa6b3b8
[INFO] running `Command { std: "docker" "start" "-a" "7dffcf85805348cdcac83785de4adcd3973465be1da1ccf5dbe0fa403fa6b3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dffcf85805348cdcac83785de4adcd3973465be1da1ccf5dbe0fa403fa6b3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dffcf85805348cdcac83785de4adcd3973465be1da1ccf5dbe0fa403fa6b3b8", kill_on_drop: false }`
[INFO] [stdout] 7dffcf85805348cdcac83785de4adcd3973465be1da1ccf5dbe0fa403fa6b3b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb407cb6cbe55167ed36aa5aa7ec4601f1772d74ce51a394e57536ced7ad4ac5
[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" "bb407cb6cbe55167ed36aa5aa7ec4601f1772d74ce51a394e57536ced7ad4ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpolation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "bb407cb6cbe55167ed36aa5aa7ec4601f1772d74ce51a394e57536ced7ad4ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb407cb6cbe55167ed36aa5aa7ec4601f1772d74ce51a394e57536ced7ad4ac5", kill_on_drop: false }`
[INFO] [stdout] bb407cb6cbe55167ed36aa5aa7ec4601f1772d74ce51a394e57536ced7ad4ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebdb05cc3075b328436b882ef819423292ac4e943255af1de6a956c5c9245198
[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" "ebdb05cc3075b328436b882ef819423292ac4e943255af1de6a956c5c9245198", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpolation v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "ebdb05cc3075b328436b882ef819423292ac4e943255af1de6a956c5c9245198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdb05cc3075b328436b882ef819423292ac4e943255af1de6a956c5c9245198", kill_on_drop: false }`
[INFO] [stdout] ebdb05cc3075b328436b882ef819423292ac4e943255af1de6a956c5c9245198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea257fd958a6e47c7793cb3c3fb49d5513d1e5a0536e0430bdaba42c66d654c1
[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" "ea257fd958a6e47c7793cb3c3fb49d5513d1e5a0536e0430bdaba42c66d654c1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interpolation-590b33916c3b37c8
[INFO] [stdout] test lerp::lerp_array_2 ... ok
[INFO] [stderr]    Doc-tests interpolation
[INFO] [stdout] test lerp::lerp_array_3 ... ok
[INFO] [stdout] test lerp::lerp_i16 ... ok
[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_u32 ... ok
[INFO] [stdout] test lerp::lerp_u8 ... ok
[INFO] [stdout] test lerp::lerp_u16 ... ok
[INFO] [stdout] test lerp::lerp_array_4 ... ok
[INFO] [stdout] test lerp::lerp_u64 ... ok
[INFO] [stdout] test lerp::lerp_f32 ... ok
[INFO] [stdout] test lerp::lerp_array_5 ... ok
[INFO] [stdout] test lerp::lerp_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea257fd958a6e47c7793cb3c3fb49d5513d1e5a0536e0430bdaba42c66d654c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea257fd958a6e47c7793cb3c3fb49d5513d1e5a0536e0430bdaba42c66d654c1", kill_on_drop: false }`
[INFO] [stdout] ea257fd958a6e47c7793cb3c3fb49d5513d1e5a0536e0430bdaba42c66d654c1