[INFO] fetching crate rstats 0.5.9...
[INFO] testing rstats-0.5.9 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate rstats 0.5.9 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rstats 0.5.9 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rstats 0.5.9
[INFO] finished tweaking crates.io crate rstats 0.5.9
[INFO] tweaked toml for crates.io crate rstats 0.5.9 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded devtimer v4.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f720512e286173f5617f6376a71442779742e9fb467359d3aa9d64bcdab6499
[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" "7f720512e286173f5617f6376a71442779742e9fb467359d3aa9d64bcdab6499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f720512e286173f5617f6376a71442779742e9fb467359d3aa9d64bcdab6499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f720512e286173f5617f6376a71442779742e9fb467359d3aa9d64bcdab6499", kill_on_drop: false }`
[INFO] [stdout] 7f720512e286173f5617f6376a71442779742e9fb467359d3aa9d64bcdab6499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea0b8dc819ce65027a971715f56eb8794a75dd41fed4184f70bdd37f01c477b2
[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" "ea0b8dc819ce65027a971715f56eb8794a75dd41fed4184f70bdd37f01c477b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]    Compiling rstats v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "ea0b8dc819ce65027a971715f56eb8794a75dd41fed4184f70bdd37f01c477b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0b8dc819ce65027a971715f56eb8794a75dd41fed4184f70bdd37f01c477b2", kill_on_drop: false }`
[INFO] [stdout] ea0b8dc819ce65027a971715f56eb8794a75dd41fed4184f70bdd37f01c477b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bfa342e8ecfbfbddb5cd8fd0268aa3d67ae85d630678172da1605885975aa98
[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" "8bfa342e8ecfbfbddb5cd8fd0268aa3d67ae85d630678172da1605885975aa98", kill_on_drop: false }`
[INFO] [stderr]    Compiling devtimer v4.0.0
[INFO] [stderr]    Compiling rstats v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "8bfa342e8ecfbfbddb5cd8fd0268aa3d67ae85d630678172da1605885975aa98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfa342e8ecfbfbddb5cd8fd0268aa3d67ae85d630678172da1605885975aa98", kill_on_drop: false }`
[INFO] [stdout] 8bfa342e8ecfbfbddb5cd8fd0268aa3d67ae85d630678172da1605885975aa98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 490c1adea6b6441f28141cdd8f408d05565b7ab869b9b2c2f7a8c0569de3f1f4
[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" "490c1adea6b6441f28141cdd8f408d05565b7ab869b9b2c2f7a8c0569de3f1f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rstats-3b1f631f0a991208
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-a4c0cb8f45b54bc3
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fstats ... ok
[INFO] [stdout] test intstats ... ok
[INFO] [stdout] test trend ... ok
[INFO] [stdout] test vecvec ... ok
[INFO] [stderr]    Doc-tests rstats
[INFO] [stdout] test medians ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::gwmean (line 182) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::gmean (line 155) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::awmeanstd (line 73) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::median (line 280) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::gmeanstd (line 207) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::hwmean (line 128) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::hmean (line 106) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::awmean (line 51) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::awmeanstd (line 74) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::gwmeanstd (line 241) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::ameanstd (line 21) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::amean (line 8) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::amean (line 8) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::gmean (line 158) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::ameanstd (line 21) ... ok
[INFO] [stdout] test src/statsf64.rs - statsf64::&'_ [f64]::awmean (line 50) ... ok
[INFO] [stdout] test src/vecf64impls.rs - vecf64impls::&'_ [f64]::correlation (line 105) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::gwmean (line 185) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::gwmeanstd (line 244) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::gmeanstd (line 210) ... ok
[INFO] [stdout] test src/vecf64impls.rs - vecf64impls::&'_ [f64]::autocorr (line 211) ... ok
[INFO] [stdout] test src/vecf64impls.rs - vecf64impls::&'_ [f64]::kendalcorr (line 132) ... ok
[INFO] [stdout] test src/vecf64impls.rs - vecf64impls::&'_ [f64]::cosine (line 23) ... ok
[INFO] [stdout] test src/vecf64impls.rs - vecf64impls::&'_ [f64]::spearmancorr (line 170) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::hmean (line 108) ... ok
[INFO] [stdout] test src/vecvecimpls.rs - vecvecimpls::&'_ [Vec<f64>]::medoid (line 78) ... ok
[INFO] [stdout] test src/vecf64impls.rs - vecf64impls::&'_ [f64]::kazutsugi (line 188) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::median (line 283) ... ok
[INFO] [stdout] test src/vecvecimpls.rs - vecvecimpls::&'_ [Vec<f64>]::acentroid (line 6) ... ok
[INFO] [stdout] test src/statsi64.rs - statsi64::&'_ [i64]::hwmean (line 131) ... ok
[INFO] [stdout] test src/vecvecimpls.rs - vecvecimpls::&'_ [Vec<f64>]::nmedian (line 209) ... ok
[INFO] [stdout] test src/vecvecimpls.rs - vecvecimpls::&'_ [Vec<f64>]::emedoid (line 188) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "490c1adea6b6441f28141cdd8f408d05565b7ab869b9b2c2f7a8c0569de3f1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "490c1adea6b6441f28141cdd8f408d05565b7ab869b9b2c2f7a8c0569de3f1f4", kill_on_drop: false }`
[INFO] [stdout] 490c1adea6b6441f28141cdd8f408d05565b7ab869b9b2c2f7a8c0569de3f1f4