[INFO] fetching crate sequential-integration 1.0.2...
[INFO] testing sequential-integration-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sequential-integration 1.0.2 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate sequential-integration 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sequential-integration 1.0.2
[INFO] finished tweaking crates.io crate sequential-integration 1.0.2
[INFO] tweaked toml for crates.io crate sequential-integration 1.0.2 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fc654fdf03f08b987ed604430a46118153306ee0eebf2abccf91c02e6dd7cad
[INFO] running `Command { std: "docker" "start" "-a" "5fc654fdf03f08b987ed604430a46118153306ee0eebf2abccf91c02e6dd7cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fc654fdf03f08b987ed604430a46118153306ee0eebf2abccf91c02e6dd7cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc654fdf03f08b987ed604430a46118153306ee0eebf2abccf91c02e6dd7cad", kill_on_drop: false }`
[INFO] [stdout] 5fc654fdf03f08b987ed604430a46118153306ee0eebf2abccf91c02e6dd7cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41b3b7583f50226101cea665c8cfb5663127ab1a8f72a1517c9debfb6df0fd09
[INFO] running `Command { std: "docker" "start" "-a" "41b3b7583f50226101cea665c8cfb5663127ab1a8f72a1517c9debfb6df0fd09", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling fehler-macros v1.0.0
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling fehler v1.0.0
[INFO] [stderr]    Compiling sequential-integration v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "41b3b7583f50226101cea665c8cfb5663127ab1a8f72a1517c9debfb6df0fd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b3b7583f50226101cea665c8cfb5663127ab1a8f72a1517c9debfb6df0fd09", kill_on_drop: false }`
[INFO] [stdout] 41b3b7583f50226101cea665c8cfb5663127ab1a8f72a1517c9debfb6df0fd09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abeaefdb393362b663c9f543b7ed880d4347f94ea5af2e883af534d90ea5ba59
[INFO] running `Command { std: "docker" "start" "-a" "abeaefdb393362b663c9f543b7ed880d4347f94ea5af2e883af534d90ea5ba59", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling sequential-integration v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "abeaefdb393362b663c9f543b7ed880d4347f94ea5af2e883af534d90ea5ba59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abeaefdb393362b663c9f543b7ed880d4347f94ea5af2e883af534d90ea5ba59", kill_on_drop: false }`
[INFO] [stdout] abeaefdb393362b663c9f543b7ed880d4347f94ea5af2e883af534d90ea5ba59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3771681e786625af45d3aa2c28c4500db823e7ab794fea252fd07bff7f3869b4
[INFO] running `Command { std: "docker" "start" "-a" "3771681e786625af45d3aa2c28c4500db823e7ab794fea252fd07bff7f3869b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sequential_integration-99388325fc771ea8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/calculate_double_integral_simpson_test.rs (/opt/rustwide/target/debug/deps/calculate_double_integral_simpson_test-fea3faf18f13f101)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test calculate_double_integral_simpson_circel ... ok
[INFO] [stdout] test calculate_double_integral_simpson_not_const_equation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/calculate_single_integral_simpson_test.rs (/opt/rustwide/target/debug/deps/calculate_single_integral_simpson_test-5933ceb5495aeda8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test calculate_single_integral_simpson_not_const_equation ... ok
[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] [stderr]      Running tests/calculate_triple_integral_simpson_test.rs (/opt/rustwide/target/debug/deps/calculate_triple_integral_simpson_test-0c7abe924f0389dd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test calculate_triple_integral_simpson_cube ... ok
[INFO] [stdout] test calculate_triple_integral_simpson_not_const_from_larger_to_smile ... ok
[INFO] [stdout] test calculate_triple_integral_simpson_sphere ... ok
[INFO] [stdout] test calculate_triple_integral_simpson_not_const_equation_positive ... ok
[INFO] [stdout] test calculate_triple_integral_simpson_not_const_equation_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.54s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sequential-integration
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3771681e786625af45d3aa2c28c4500db823e7ab794fea252fd07bff7f3869b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3771681e786625af45d3aa2c28c4500db823e7ab794fea252fd07bff7f3869b4", kill_on_drop: false }`
[INFO] [stdout] 3771681e786625af45d3aa2c28c4500db823e7ab794fea252fd07bff7f3869b4