[INFO] fetching crate gkquad 0.0.4...
[INFO] testing gkquad-0.0.4 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate gkquad 0.0.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gkquad 0.0.4 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d67637f96f2bc21f8dd28f9050940ec0b428b38da0f2bcf7fb34f01cc6e639f6
[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" "d67637f96f2bc21f8dd28f9050940ec0b428b38da0f2bcf7fb34f01cc6e639f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d67637f96f2bc21f8dd28f9050940ec0b428b38da0f2bcf7fb34f01cc6e639f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67637f96f2bc21f8dd28f9050940ec0b428b38da0f2bcf7fb34f01cc6e639f6", kill_on_drop: false }`
[INFO] [stdout] d67637f96f2bc21f8dd28f9050940ec0b428b38da0f2bcf7fb34f01cc6e639f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9470e0760baef764b97e49e557631cb8b28687374771e49f115f23a0060e5b2
[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" "d9470e0760baef764b97e49e557631cb8b28687374771e49f115f23a0060e5b2", 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 1.95s
[INFO] running `Command { std: "docker" "inspect" "d9470e0760baef764b97e49e557631cb8b28687374771e49f115f23a0060e5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9470e0760baef764b97e49e557631cb8b28687374771e49f115f23a0060e5b2", kill_on_drop: false }`
[INFO] [stdout] d9470e0760baef764b97e49e557631cb8b28687374771e49f115f23a0060e5b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8770f4a85c8bb53520ebd0a34063ccc012085eff2856a208305179c435707a7
[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" "e8770f4a85c8bb53520ebd0a34063ccc012085eff2856a208305179c435707a7", 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 4.23s
[INFO] running `Command { std: "docker" "inspect" "e8770f4a85c8bb53520ebd0a34063ccc012085eff2856a208305179c435707a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8770f4a85c8bb53520ebd0a34063ccc012085eff2856a208305179c435707a7", kill_on_drop: false }`
[INFO] [stdout] e8770f4a85c8bb53520ebd0a34063ccc012085eff2856a208305179c435707a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 205c1a71c102883578ed21606d8d2395fcce0b580355dc1eefbc28d83afc47a8
[INFO] running `Command { std: "docker" "start" "-a" "205c1a71c102883578ed21606d8d2395fcce0b580355dc1eefbc28d83afc47a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/algorithms_single-617e6124ea0c8e87
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/qk_single-c3a2d1f693b3ef46
[INFO] [stdout] running 11 tests
[INFO] [stdout] test qag_f1_15pt ... ignored
[INFO] [stdout] test qag_f2_15pt ... ignored
[INFO] [stdout] test qagp_f7 ... ok
[INFO] [stdout] test qags_f3 ... ok
[INFO] [stdout] test qag_f3 ... ok
[INFO] [stdout] test qags_f4 ... ok
[INFO] [stdout] test qagp_f5 ... ok
[INFO] [stdout] test qag_f1 ... ok
[INFO] [stdout] test qags_f1 ... ok
[INFO] [stdout] test qagp_f6 ... ok
[INFO] [stdout] test qags_f2 ... 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 qk17_f3 ... ok
[INFO] [stdout] test qk25_f1 ... ok
[INFO] [stdout] test qk25_f3 ... ok
[INFO] [stdout] test qk33_f2 ... ok
[INFO] [stdout] test qk33_f1 ... ok
[INFO] [stdout] test qk25_f2 ... ok
[INFO] [stdout] test qk33_f3 ... ok
[INFO] [stdout] test qk41_f1 ... ok
[INFO] [stdout] test qk41_f2 ... ok
[INFO] [stdout] test qk41_f3 ... ok
[INFO] [stdout] test qk49_f1 ... ok
[INFO] [stdout] test qk49_f2 ... ok
[INFO] [stdout] test qk49_f3 ... ok
[INFO] [stdout] test qk57_f1 ... ok
[INFO] [stdout] test qk57_f2 ... ok
[INFO] [stdout] test qk57_f3 ... ok
[INFO] [stderr]    Doc-tests gkquad
[INFO] [stdout] test qk17_f2 ... ok
[INFO] [stdout] test qk17_f1 ... 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/mod.rs - single (line 18) ... ok
[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] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "205c1a71c102883578ed21606d8d2395fcce0b580355dc1eefbc28d83afc47a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205c1a71c102883578ed21606d8d2395fcce0b580355dc1eefbc28d83afc47a8", kill_on_drop: false }`
[INFO] [stdout] 205c1a71c102883578ed21606d8d2395fcce0b580355dc1eefbc28d83afc47a8