[INFO] fetching crate average 0.10.6... [INFO] testing average-0.10.6 against 1.49.0 for beta-1.50-1 [INFO] extracting crate average 0.10.6 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate average 0.10.6 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate average 0.10.6 [INFO] finished tweaking crates.io crate average 0.10.6 [INFO] tweaked toml for crates.io crate average 0.10.6 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4425e1faeafeb1bcb46983ea631894ffe1f3530d68f6253404036afe770aa39c [INFO] running `Command { std: "docker" "start" "-a" "4425e1faeafeb1bcb46983ea631894ffe1f3530d68f6253404036afe770aa39c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4425e1faeafeb1bcb46983ea631894ffe1f3530d68f6253404036afe770aa39c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4425e1faeafeb1bcb46983ea631894ffe1f3530d68f6253404036afe770aa39c", kill_on_drop: false }` [INFO] [stdout] 4425e1faeafeb1bcb46983ea631894ffe1f3530d68f6253404036afe770aa39c [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5789fde607b8a39bf8aeba4277f171cf5fab168827458d285ad4817296adcd96 [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" "5789fde607b8a39bf8aeba4277f171cf5fab168827458d285ad4817296adcd96", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling average v0.10.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.02s [INFO] running `Command { std: "docker" "inspect" "5789fde607b8a39bf8aeba4277f171cf5fab168827458d285ad4817296adcd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5789fde607b8a39bf8aeba4277f171cf5fab168827458d285ad4817296adcd96", kill_on_drop: false }` [INFO] [stdout] 5789fde607b8a39bf8aeba4277f171cf5fab168827458d285ad4817296adcd96 [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25b302ddddbaf720b949dd3b0c1a622e2abb5c71a8bf770529dd06de2bbd2510 [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" "25b302ddddbaf720b949dd3b0c1a622e2abb5c71a8bf770529dd06de2bbd2510", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling quantiles v0.7.1 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling streaming-stats v0.2.3 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling average v0.10.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 37.82s [INFO] running `Command { std: "docker" "inspect" "25b302ddddbaf720b949dd3b0c1a622e2abb5c71a8bf770529dd06de2bbd2510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25b302ddddbaf720b949dd3b0c1a622e2abb5c71a8bf770529dd06de2bbd2510", kill_on_drop: false }` [INFO] [stdout] 25b302ddddbaf720b949dd3b0c1a622e2abb5c71a8bf770529dd06de2bbd2510 [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dbc0427d53e9907302c984aaa29dd29e745797b29ec5339e082330e38f66406a [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" "dbc0427d53e9907302c984aaa29dd29e745797b29ec5339e082330e38f66406a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/average-d2e51e3b196d25bd [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests average [INFO] [stdout] test quantile::reference ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/moments/variance.rs - moments::Variance (line 9) ... ok [INFO] [stdout] test src/macros.rs - concatenate (line 52) ... ok [INFO] [stdout] test src/moments/mean.rs - moments::Mean (line 6) ... ok [INFO] [stdout] test src/minmax.rs - minmax::Min (line 22) ... ok [INFO] [stdout] test src/macros.rs - concatenate (line 83) ... ok [INFO] [stdout] test src/minmax.rs - minmax::Max (line 103) ... ok [INFO] [stdout] test src/minmax.rs - minmax::Min::merge (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/minmax.rs - minmax::Max::merge (line 162) ... ok [INFO] [stdout] test src/moments/mean.rs - moments::Mean::merge (line 98) ... ok [INFO] [stdout] test src/macros.rs - concatenate (line 39) ... ok [INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMean (line 13) ... ok [INFO] [stdout] test src/traits.rs - traits::Merge::merge (line 17) ... ok [INFO] [stdout] test src/moments/variance.rs - moments::Variance::merge (line 137) ... ok [INFO] [stdout] test src/moments/mod.rs - define_moments (line 319) ... ok [INFO] [stdout] test src/histogram.rs - define_histogram (line 273) ... ok [INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMean::merge (line 113) ... ok [INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMeanWithError (line 144) ... ok [INFO] [stdout] test src/weighted_mean.rs - weighted_mean::WeightedMeanWithError::merge (line 285) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dbc0427d53e9907302c984aaa29dd29e745797b29ec5339e082330e38f66406a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbc0427d53e9907302c984aaa29dd29e745797b29ec5339e082330e38f66406a", kill_on_drop: false }` [INFO] [stdout] dbc0427d53e9907302c984aaa29dd29e745797b29ec5339e082330e38f66406a