[INFO] fetching crate average 0.13.1...
[INFO] testing average-0.13.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate average 0.13.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate average 0.13.1 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 average 0.13.1
[INFO] finished tweaking crates.io crate average 0.13.1
[INFO] tweaked toml for crates.io crate average 0.13.1 written to /workspace/builds/worker-74/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded easy-cast v0.4.4
[INFO] [stderr]   Downloaded quantiles v0.7.1
[INFO] [stderr]   Downloaded serde-big-array v0.3.3
[INFO] [stderr]   Downloaded streaming-stats v0.2.3
[INFO] [stderr]   Downloaded libm v0.2.2
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 232ab4987ab61c7f3d63fa4925a4f1ef324e958ce4fa12cdfd24d2467bad39e4
[INFO] running `Command { std: "docker" "start" "-a" "232ab4987ab61c7f3d63fa4925a4f1ef324e958ce4fa12cdfd24d2467bad39e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "232ab4987ab61c7f3d63fa4925a4f1ef324e958ce4fa12cdfd24d2467bad39e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232ab4987ab61c7f3d63fa4925a4f1ef324e958ce4fa12cdfd24d2467bad39e4", kill_on_drop: false }`
[INFO] [stdout] 232ab4987ab61c7f3d63fa4925a4f1ef324e958ce4fa12cdfd24d2467bad39e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 28cb547424e9b746b8e34f58f620a80a76c65ffb3fe987e4c5866ef4ab5071cd
[INFO] running `Command { std: "docker" "start" "-a" "28cb547424e9b746b8e34f58f620a80a76c65ffb3fe987e4c5866ef4ab5071cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling easy-cast v0.4.4
[INFO] [stderr]    Compiling average v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "28cb547424e9b746b8e34f58f620a80a76c65ffb3fe987e4c5866ef4ab5071cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28cb547424e9b746b8e34f58f620a80a76c65ffb3fe987e4c5866ef4ab5071cd", kill_on_drop: false }`
[INFO] [stdout] 28cb547424e9b746b8e34f58f620a80a76c65ffb3fe987e4c5866ef4ab5071cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 1dc2dbc65d3c0c5396f21acee7f2ea8653683acc9c826eb0ef151c5295ef3b31
[INFO] running `Command { std: "docker" "start" "-a" "1dc2dbc65d3c0c5396f21acee7f2ea8653683acc9c826eb0ef151c5295ef3b31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling quantiles v0.7.1
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling streaming-stats v0.2.3
[INFO] [stderr]    Compiling average v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.42s
[INFO] running `Command { std: "docker" "inspect" "1dc2dbc65d3c0c5396f21acee7f2ea8653683acc9c826eb0ef151c5295ef3b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc2dbc65d3c0c5396f21acee7f2ea8653683acc9c826eb0ef151c5295ef3b31", kill_on_drop: false }`
[INFO] [stdout] 1dc2dbc65d3c0c5396f21acee7f2ea8653683acc9c826eb0ef151c5295ef3b31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] dd906ee6f267e54dfc146267242ba73b991444e616cd4160d64369f1c4399fe6
[INFO] running `Command { std: "docker" "start" "-a" "dd906ee6f267e54dfc146267242ba73b991444e616cd4160d64369f1c4399fe6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/average-98e4bfe551eef2d0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test quantile::reference ... ok
[INFO] [stderr]    Doc-tests average
[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] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/macros.rs - macros::concatenate (line 82) ... ignored
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::Max::merge (line 160) ... ok
[INFO] [stdout] test src/moments/mean.rs - moments::Mean::merge (line 98) ... ok
[INFO] [stdout] test src/macros.rs - macros::concatenate (line 51) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::Min::merge (line 79) ... ok
[INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMeanWithError::merge (line 296) ... ok
[INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMean (line 10) ... ok
[INFO] [stdout] test src/histogram.rs - histogram::define_histogram (line 290) ... ok
[INFO] [stdout] test src/macros.rs - macros::concatenate (line 38) ... ok
[INFO] [stdout] test src/moments/mean.rs - moments::Mean (line 6) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::Min (line 20) ... ok
[INFO] [stdout] test src/moments/variance.rs - moments::Variance (line 9) ... ok
[INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMeanWithError (line 141) ... ok
[INFO] [stdout] test src/moments/variance.rs - moments::Variance::merge (line 145) ... ok
[INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMean::merge (line 110) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::Max (line 101) ... ok
[INFO] [stdout] test src/traits.rs - traits::Merge::merge (line 17) ... ok
[INFO] [stdout] test src/moments/mod.rs - moments::define_moments (line 332) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd906ee6f267e54dfc146267242ba73b991444e616cd4160d64369f1c4399fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd906ee6f267e54dfc146267242ba73b991444e616cd4160d64369f1c4399fe6", kill_on_drop: false }`
[INFO] [stdout] dd906ee6f267e54dfc146267242ba73b991444e616cd4160d64369f1c4399fe6