[INFO] fetching crate ewma 0.1.1...
[INFO] testing ewma-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ewma 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ewma 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ewma 0.1.1
[INFO] finished tweaking crates.io crate ewma 0.1.1
[INFO] tweaked toml for crates.io crate ewma 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3ce3f85fea848b551d3a5438f8f36d930dd08895045ed6ad611cd35fb07dd33
[INFO] running `Command { std: "docker" "start" "-a" "d3ce3f85fea848b551d3a5438f8f36d930dd08895045ed6ad611cd35fb07dd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ce3f85fea848b551d3a5438f8f36d930dd08895045ed6ad611cd35fb07dd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ce3f85fea848b551d3a5438f8f36d930dd08895045ed6ad611cd35fb07dd33", kill_on_drop: false }`
[INFO] [stdout] d3ce3f85fea848b551d3a5438f8f36d930dd08895045ed6ad611cd35fb07dd33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 461e917adefa083747b052c23369394647f586934e51990c0b3ba7634aa14def
[INFO] running `Command { std: "docker" "start" "-a" "461e917adefa083747b052c23369394647f586934e51990c0b3ba7634aa14def", kill_on_drop: false }`
[INFO] [stderr]    Compiling ewma v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "461e917adefa083747b052c23369394647f586934e51990c0b3ba7634aa14def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461e917adefa083747b052c23369394647f586934e51990c0b3ba7634aa14def", kill_on_drop: false }`
[INFO] [stdout] 461e917adefa083747b052c23369394647f586934e51990c0b3ba7634aa14def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86bfbca6741f439b67ad9ec1f9858ff253ffc70fe7c682f0d969e1170f5f3d94
[INFO] running `Command { std: "docker" "start" "-a" "86bfbca6741f439b67ad9ec1f9858ff253ffc70fe7c682f0d969e1170f5f3d94", kill_on_drop: false }`
[INFO] [stderr]    Compiling ewma v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "86bfbca6741f439b67ad9ec1f9858ff253ffc70fe7c682f0d969e1170f5f3d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bfbca6741f439b67ad9ec1f9858ff253ffc70fe7c682f0d969e1170f5f3d94", kill_on_drop: false }`
[INFO] [stdout] 86bfbca6741f439b67ad9ec1f9858ff253ffc70fe7c682f0d969e1170f5f3d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07a44da3606425b6fd263b6c96261fa9afd3c4ffbe7b798f352e4ac74645cd2c
[INFO] running `Command { std: "docker" "start" "-a" "07a44da3606425b6fd263b6c96261fa9afd3c4ffbe7b798f352e4ac74645cd2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ewma-98056aaddcbd8f16)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::ewma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ewma
[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" "07a44da3606425b6fd263b6c96261fa9afd3c4ffbe7b798f352e4ac74645cd2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a44da3606425b6fd263b6c96261fa9afd3c4ffbe7b798f352e4ac74645cd2c", kill_on_drop: false }`
[INFO] [stdout] 07a44da3606425b6fd263b6c96261fa9afd3c4ffbe7b798f352e4ac74645cd2c
