[INFO] fetching crate running-average 0.1.0...
[INFO] testing running-average-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate running-average 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate running-average 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate running-average 0.1.0
[INFO] finished tweaking crates.io crate running-average 0.1.0
[INFO] tweaked toml for crates.io crate running-average 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 980ea1112dc9a8d1a47013d81e1350836a824f5fb0646380175423cb8cdc2182
[INFO] running `Command { std: "docker" "start" "-a" "980ea1112dc9a8d1a47013d81e1350836a824f5fb0646380175423cb8cdc2182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "980ea1112dc9a8d1a47013d81e1350836a824f5fb0646380175423cb8cdc2182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980ea1112dc9a8d1a47013d81e1350836a824f5fb0646380175423cb8cdc2182", kill_on_drop: false }`
[INFO] [stdout] 980ea1112dc9a8d1a47013d81e1350836a824f5fb0646380175423cb8cdc2182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ce19e2c11dce67fbfa3770bf07adf422d5c7993e0d8bbcce65968b1e132b3c
[INFO] running `Command { std: "docker" "start" "-a" "52ce19e2c11dce67fbfa3770bf07adf422d5c7993e0d8bbcce65968b1e132b3c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling running-average v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "52ce19e2c11dce67fbfa3770bf07adf422d5c7993e0d8bbcce65968b1e132b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ce19e2c11dce67fbfa3770bf07adf422d5c7993e0d8bbcce65968b1e132b3c", kill_on_drop: false }`
[INFO] [stdout] 52ce19e2c11dce67fbfa3770bf07adf422d5c7993e0d8bbcce65968b1e132b3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c01930b47c1c31885810b9092c6da9066b039cf4bbf69118c90bd81bb4eabb2
[INFO] running `Command { std: "docker" "start" "-a" "0c01930b47c1c31885810b9092c6da9066b039cf4bbf69118c90bd81bb4eabb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling running-average v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "0c01930b47c1c31885810b9092c6da9066b039cf4bbf69118c90bd81bb4eabb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c01930b47c1c31885810b9092c6da9066b039cf4bbf69118c90bd81bb4eabb2", kill_on_drop: false }`
[INFO] [stdout] 0c01930b47c1c31885810b9092c6da9066b039cf4bbf69118c90bd81bb4eabb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5b2802fb7fb570e3a1a7edd698ab98f62d08709dcdb9fc4513873761c49dddb
[INFO] running `Command { std: "docker" "start" "-a" "e5b2802fb7fb570e3a1a7edd698ab98f62d08709dcdb9fc4513873761c49dddb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/running_average-4a87b06cc6e1ade4)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests running-average
[INFO] [stdout] test tests::const_half_time_over_different_capacity ... ok
[INFO] [stdout] test tests::default_f64 ... ok
[INFO] [stdout] test tests::default_int ... ok
[INFO] [stdout] test tests::const_over_different_capacity ... ok
[INFO] [stdout] test tests::measurement_display ... ok
[INFO] [stdout] test tests::long_time_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5b2802fb7fb570e3a1a7edd698ab98f62d08709dcdb9fc4513873761c49dddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b2802fb7fb570e3a1a7edd698ab98f62d08709dcdb9fc4513873761c49dddb", kill_on_drop: false }`
[INFO] [stdout] e5b2802fb7fb570e3a1a7edd698ab98f62d08709dcdb9fc4513873761c49dddb