[INFO] crate gkquad 0.0.4 is already in cache
[INFO] testing gkquad-0.0.4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gkquad 0.0.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gkquad 0.0.4 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gkquad 0.0.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gkquad 0.0.4
[INFO] tweaked toml for crates.io crate gkquad 0.0.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate gkquad 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40c8f5c3b0b977f8d46258507721520c4ddc9b4558cd75599094086822fa2e70
[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" "40c8f5c3b0b977f8d46258507721520c4ddc9b4558cd75599094086822fa2e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40c8f5c3b0b977f8d46258507721520c4ddc9b4558cd75599094086822fa2e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c8f5c3b0b977f8d46258507721520c4ddc9b4558cd75599094086822fa2e70", kill_on_drop: false }`
[INFO] [stdout] 40c8f5c3b0b977f8d46258507721520c4ddc9b4558cd75599094086822fa2e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] be8a208f1983403159395c38cb2d250d1cb25a145e9f54a1ea0e3b00436b1043
[INFO] running `Command { std: "docker" "start" "-a" "be8a208f1983403159395c38cb2d250d1cb25a145e9f54a1ea0e3b00436b1043", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling gkquad v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "be8a208f1983403159395c38cb2d250d1cb25a145e9f54a1ea0e3b00436b1043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8a208f1983403159395c38cb2d250d1cb25a145e9f54a1ea0e3b00436b1043", kill_on_drop: false }`
[INFO] [stdout] be8a208f1983403159395c38cb2d250d1cb25a145e9f54a1ea0e3b00436b1043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 718b63fcc3e08dde1a43b71dd0e6436f7ccf6a2d97a1079cb15de1c39a6e2a93
[INFO] running `Command { std: "docker" "start" "-a" "718b63fcc3e08dde1a43b71dd0e6436f7ccf6a2d97a1079cb15de1c39a6e2a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling gkquad v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "718b63fcc3e08dde1a43b71dd0e6436f7ccf6a2d97a1079cb15de1c39a6e2a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718b63fcc3e08dde1a43b71dd0e6436f7ccf6a2d97a1079cb15de1c39a6e2a93", kill_on_drop: false }`
[INFO] [stdout] 718b63fcc3e08dde1a43b71dd0e6436f7ccf6a2d97a1079cb15de1c39a6e2a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 6173fe714599ed69384252c317b771572832c2f0c4476cce95763d3c515c13fe
[INFO] running `Command { std: "docker" "start" "-a" "6173fe714599ed69384252c317b771572832c2f0c4476cce95763d3c515c13fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/algorithms_single-ac88f96025ab896a
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test qag_f1_15pt ... ignored
[INFO] [stdout] test qag_f2_15pt ... ignored
[INFO] [stdout] test qags_f1 ... ok
[INFO] [stdout] test qagp_f5 ... ok
[INFO] [stdout] test qags_f2 ... ok
[INFO] [stdout] test qag_f1 ... ok
[INFO] [stdout] test qagp_f6 ... ok
[INFO] [stdout] test qagp_f7 ... ok
[INFO] [stdout] test qags_f4 ... ok
[INFO] [stdout] test qag_f3 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/qk_single-f27584b9597bdad8
[INFO] [stdout] test qags_f3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test qk41_f2 ... ok
[INFO] [stdout] test qk41_f3 ... ok
[INFO] [stdout] test qk17_f1 ... ok
[INFO] [stdout] test qk25_f1 ... ok
[INFO] [stdout] test qk25_f3 ... ok
[INFO] [stdout] test qk17_f2 ... ok
[INFO] [stdout] test qk49_f1 ... ok
[INFO] [stdout] test qk25_f2 ... ok
[INFO] [stdout] test qk17_f3 ... ok
[INFO] [stdout] test qk57_f1 ... ok
[INFO] [stdout] test qk49_f2 ... ok
[INFO] [stdout] test qk41_f1 ... ok
[INFO] [stdout] test qk33_f1 ... ok
[INFO] [stdout] test qk49_f3 ... ok
[INFO] [stdout] test qk57_f3 ... ok
[INFO] [stdout] test qk57_f2 ... ok
[INFO] [stderr]    Doc-tests gkquad
[INFO] [stdout] test qk33_f2 ... ok
[INFO] [stdout] test qk33_f3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/single/integral.rs - single::integral::integral (line 11) ... ok
[INFO] [stdout] test src/single/mod.rs - single (line 7) ... ok
[INFO] [stdout] test src/error.rs - error::IntegrationResult::estimate_delta (line 230) ... ok
[INFO] [stdout] test src/single/integrator.rs - single::integrator::Integrator (line 10) ... ok
[INFO] [stdout] test src/single/mod.rs - single (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6173fe714599ed69384252c317b771572832c2f0c4476cce95763d3c515c13fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6173fe714599ed69384252c317b771572832c2f0c4476cce95763d3c515c13fe", kill_on_drop: false }`
[INFO] [stdout] 6173fe714599ed69384252c317b771572832c2f0c4476cce95763d3c515c13fe