[INFO] cloning repository https://github.com/MshlLouis/Eulers_Number
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MshlLouis/Eulers_Number" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMshlLouis%2FEulers_Number", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMshlLouis%2FEulers_Number'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91db38b8f99e1a4c98c55c79240863429d43735b
[INFO] testing MshlLouis/Eulers_Number against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMshlLouis%2FEulers_Number" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MshlLouis/Eulers_Number
[INFO] finished tweaking git repo https://github.com/MshlLouis/Eulers_Number
[INFO] tweaked toml for git repo https://github.com/MshlLouis/Eulers_Number written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MshlLouis/Eulers_Number on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MshlLouis/Eulers_Number already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2251cad451c77e0751bb55d0c66e87e01108d3dc34f4d167381120a180252cdd
[INFO] running `Command { std: "docker" "start" "-a" "2251cad451c77e0751bb55d0c66e87e01108d3dc34f4d167381120a180252cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2251cad451c77e0751bb55d0c66e87e01108d3dc34f4d167381120a180252cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2251cad451c77e0751bb55d0c66e87e01108d3dc34f4d167381120a180252cdd", kill_on_drop: false }`
[INFO] [stdout] 2251cad451c77e0751bb55d0c66e87e01108d3dc34f4d167381120a180252cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cea6ffa28c5cc43af020f7c7bfd5b5280559b1e78d9dabb4cc0b2b265aac395
[INFO] running `Command { std: "docker" "start" "-a" "7cea6ffa28c5cc43af020f7c7bfd5b5280559b1e78d9dabb4cc0b2b265aac395", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.156
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.25.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling Eulers_Number v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]  --> src/bin/Spigot_Algorithm.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let now = Instant::now();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4m 22s
[INFO] running `Command { std: "docker" "inspect" "7cea6ffa28c5cc43af020f7c7bfd5b5280559b1e78d9dabb4cc0b2b265aac395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cea6ffa28c5cc43af020f7c7bfd5b5280559b1e78d9dabb4cc0b2b265aac395", kill_on_drop: false }`
[INFO] [stdout] 7cea6ffa28c5cc43af020f7c7bfd5b5280559b1e78d9dabb4cc0b2b265aac395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20431524fc0b35a6ccd9f1ac4234bf21bc8dd7d5d47ce8f10d2007a7f3ee3f0c
[INFO] running `Command { std: "docker" "start" "-a" "20431524fc0b35a6ccd9f1ac4234bf21bc8dd7d5d47ce8f10d2007a7f3ee3f0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling Eulers_Number v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]  --> src/bin/Spigot_Algorithm.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let now = Instant::now();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "20431524fc0b35a6ccd9f1ac4234bf21bc8dd7d5d47ce8f10d2007a7f3ee3f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20431524fc0b35a6ccd9f1ac4234bf21bc8dd7d5d47ce8f10d2007a7f3ee3f0c", kill_on_drop: false }`
[INFO] [stdout] 20431524fc0b35a6ccd9f1ac4234bf21bc8dd7d5d47ce8f10d2007a7f3ee3f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62b67193cc0d71a04d10f5045412148345554139259eb85d8250855bfd9d483a
[INFO] running `Command { std: "docker" "start" "-a" "62b67193cc0d71a04d10f5045412148345554139259eb85d8250855bfd9d483a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `now`
[INFO] [stdout] 
[INFO] [stderr]  --> src/bin/Spigot_Algorithm.rs:6:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 |     let now = Instant::now();
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Eulers_Number` (bin "Spigot_Algorithm" test) generated 1 warning (run `cargo fix --bin "Spigot_Algorithm" -p Eulers_Number --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Eulers_Number-48677f67b4996f2e)
[INFO] [stderr]      Running unittests src/bin/Infinite_Series.rs (/opt/rustwide/target/debug/deps/Infinite_Series-0bc07416308b5d7f)
[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 unittests src/bin/Infinite_Series_Float.rs (/opt/rustwide/target/debug/deps/Infinite_Series_Float-880eb370f711475e)
[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 unittests src/bin/Spigot_Algorithm.rs (/opt/rustwide/target/debug/deps/Spigot_Algorithm-a30bd6d282bed8b8)
[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" "62b67193cc0d71a04d10f5045412148345554139259eb85d8250855bfd9d483a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b67193cc0d71a04d10f5045412148345554139259eb85d8250855bfd9d483a", kill_on_drop: false }`
[INFO] [stdout] 62b67193cc0d71a04d10f5045412148345554139259eb85d8250855bfd9d483a