[INFO] fetching crate quickmaths 0.1.3...
[INFO] testing quickmaths-0.1.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate quickmaths 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate quickmaths 0.1.3
[INFO] finished tweaking crates.io crate quickmaths 0.1.3
[INFO] tweaked toml for crates.io crate quickmaths 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickmaths 0.1.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ac3f72addb276f312529c2efe34454269740f1d6c478f705911dd4a4eb5f0a5
[INFO] running `Command { std: "docker" "start" "-a" "0ac3f72addb276f312529c2efe34454269740f1d6c478f705911dd4a4eb5f0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac3f72addb276f312529c2efe34454269740f1d6c478f705911dd4a4eb5f0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac3f72addb276f312529c2efe34454269740f1d6c478f705911dd4a4eb5f0a5", kill_on_drop: false }`
[INFO] [stdout] 0ac3f72addb276f312529c2efe34454269740f1d6c478f705911dd4a4eb5f0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b463f60d546b8b4f2de913f2a48f4a2c1195586f02822e81e794bbbaaea5a2d9
[INFO] running `Command { std: "docker" "start" "-a" "b463f60d546b8b4f2de913f2a48f4a2c1195586f02822e81e794bbbaaea5a2d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling quickmaths v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "b463f60d546b8b4f2de913f2a48f4a2c1195586f02822e81e794bbbaaea5a2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b463f60d546b8b4f2de913f2a48f4a2c1195586f02822e81e794bbbaaea5a2d9", kill_on_drop: false }`
[INFO] [stdout] b463f60d546b8b4f2de913f2a48f4a2c1195586f02822e81e794bbbaaea5a2d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 078eec92f0b9a0949626abb3b77fc9a706d625da629208eac1195562ed8b6a96
[INFO] running `Command { std: "docker" "start" "-a" "078eec92f0b9a0949626abb3b77fc9a706d625da629208eac1195562ed8b6a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling quickmaths v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "078eec92f0b9a0949626abb3b77fc9a706d625da629208eac1195562ed8b6a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078eec92f0b9a0949626abb3b77fc9a706d625da629208eac1195562ed8b6a96", kill_on_drop: false }`
[INFO] [stdout] 078eec92f0b9a0949626abb3b77fc9a706d625da629208eac1195562ed8b6a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b93cb3b5beeeb82bc9d6b0548309f14d006020124e2eb0b6634c9c1834cc669
[INFO] running `Command { std: "docker" "start" "-a" "4b93cb3b5beeeb82bc9d6b0548309f14d006020124e2eb0b6634c9c1834cc669", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickmaths-04df7390015c2d5f)
[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]    Doc-tests quickmaths
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/integral/mod.rs - integral::monte_carlo_integration (line 8) ... ok
[INFO] [stdout] test src/integral/riemann.rs - integral::riemann::RiemannSum (line 40) ... ok
[INFO] [stdout] test src/factor/mod.rs - factor::gcd (line 8) ... ok
[INFO] [stdout] test src/poly.rs - poly::Polynomial::integral (line 7) ... ok
[INFO] [stdout] test src/lib.rs - gcd (line 30) ... ok
[INFO] [stdout] test src/factor/mod.rs - factor::Factor::is_prime (line 57) ... ok
[INFO] [stdout] test src/series.rs - series::kahan_sum (line 6) ... ok
[INFO] [stdout] test src/poly.rs - poly::Polynomial::content (line 20) ... ok
[INFO] [stdout] test src/poly.rs - poly::Polynomial::primitive_part (line 33) ... ok
[INFO] [stdout] test src/factor/mod.rs - factor::Factor::factors (line 26) ... ok
[INFO] [stdout] test src/integral/mod.rs - integral::simpson_integration (line 36) ... ok
[INFO] [stdout] test src/factor/mod.rs - factor::Factor::prime_factors (line 41) ... ok
[INFO] [stdout] test src/integral/mod.rs - integral::simpson_integration (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b93cb3b5beeeb82bc9d6b0548309f14d006020124e2eb0b6634c9c1834cc669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b93cb3b5beeeb82bc9d6b0548309f14d006020124e2eb0b6634c9c1834cc669", kill_on_drop: false }`
[INFO] [stdout] 4b93cb3b5beeeb82bc9d6b0548309f14d006020124e2eb0b6634c9c1834cc669