[INFO] cloning repository https://github.com/applied-math-coding/computing-prime-numbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/applied-math-coding/computing-prime-numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapplied-math-coding%2Fcomputing-prime-numbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapplied-math-coding%2Fcomputing-prime-numbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f45f5c1ed92065db0119ff623bb99c410cc1b8c
[INFO] testing applied-math-coding/computing-prime-numbers against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapplied-math-coding%2Fcomputing-prime-numbers" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/applied-math-coding/computing-prime-numbers on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/applied-math-coding/computing-prime-numbers
[INFO] finished tweaking git repo https://github.com/applied-math-coding/computing-prime-numbers
[INFO] tweaked toml for git repo https://github.com/applied-math-coding/computing-prime-numbers written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/applied-math-coding/computing-prime-numbers 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff922c1b5d292f1ecc63e9baaa0015655589f7caf59b20c850e0df841665e2fa
[INFO] running `Command { std: "docker" "start" "-a" "ff922c1b5d292f1ecc63e9baaa0015655589f7caf59b20c850e0df841665e2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff922c1b5d292f1ecc63e9baaa0015655589f7caf59b20c850e0df841665e2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff922c1b5d292f1ecc63e9baaa0015655589f7caf59b20c850e0df841665e2fa", kill_on_drop: false }`
[INFO] [stdout] ff922c1b5d292f1ecc63e9baaa0015655589f7caf59b20c850e0df841665e2fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d90322cc06e9e7df59bc9385464c9b0905373bd9589de06f4af5d9ba2570fe06
[INFO] running `Command { std: "docker" "start" "-a" "d90322cc06e9e7df59bc9385464c9b0905373bd9589de06f4af5d9ba2570fe06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling computing_prime_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "d90322cc06e9e7df59bc9385464c9b0905373bd9589de06f4af5d9ba2570fe06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90322cc06e9e7df59bc9385464c9b0905373bd9589de06f4af5d9ba2570fe06", kill_on_drop: false }`
[INFO] [stdout] d90322cc06e9e7df59bc9385464c9b0905373bd9589de06f4af5d9ba2570fe06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef44fd150e96a057e8966cb1fcc51036755668f8daac71cb52ba5f910fe44661
[INFO] running `Command { std: "docker" "start" "-a" "ef44fd150e96a057e8966cb1fcc51036755668f8daac71cb52ba5f910fe44661", kill_on_drop: false }`
[INFO] [stderr]    Compiling computing_prime_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "ef44fd150e96a057e8966cb1fcc51036755668f8daac71cb52ba5f910fe44661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef44fd150e96a057e8966cb1fcc51036755668f8daac71cb52ba5f910fe44661", kill_on_drop: false }`
[INFO] [stdout] ef44fd150e96a057e8966cb1fcc51036755668f8daac71cb52ba5f910fe44661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78883a314b30f3633a4c5955b850e6ec059cc30148b4340153215a83bfbac67a
[INFO] running `Command { std: "docker" "start" "-a" "78883a314b30f3633a4c5955b850e6ec059cc30148b4340153215a83bfbac67a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/computing_prime_numbers-8ef757fb99c90c09)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test prime_number_trial::tests::test_find_nth_prime_parallelized ... 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] running `Command { std: "docker" "inspect" "78883a314b30f3633a4c5955b850e6ec059cc30148b4340153215a83bfbac67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78883a314b30f3633a4c5955b850e6ec059cc30148b4340153215a83bfbac67a", kill_on_drop: false }`
[INFO] [stdout] 78883a314b30f3633a4c5955b850e6ec059cc30148b4340153215a83bfbac67a