[INFO] cloning repository https://github.com/caiogondim/sieve-of-eratosthenes-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caiogondim/sieve-of-eratosthenes-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiogondim%2Fsieve-of-eratosthenes-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiogondim%2Fsieve-of-eratosthenes-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79b6243ffc423de4cd571d53de9c5353f1edb66e
[INFO] testing caiogondim/sieve-of-eratosthenes-rust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiogondim%2Fsieve-of-eratosthenes-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caiogondim/sieve-of-eratosthenes-rust on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/caiogondim/sieve-of-eratosthenes-rust
[INFO] finished tweaking git repo https://github.com/caiogondim/sieve-of-eratosthenes-rust
[INFO] tweaked toml for git repo https://github.com/caiogondim/sieve-of-eratosthenes-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/caiogondim/sieve-of-eratosthenes-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e15d7aa946d936c20e5bbd3cb1c195ac3a3cde8faafdba727c4cc9855eb0d9bf
[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" "e15d7aa946d936c20e5bbd3cb1c195ac3a3cde8faafdba727c4cc9855eb0d9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e15d7aa946d936c20e5bbd3cb1c195ac3a3cde8faafdba727c4cc9855eb0d9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15d7aa946d936c20e5bbd3cb1c195ac3a3cde8faafdba727c4cc9855eb0d9bf", kill_on_drop: false }`
[INFO] [stdout] e15d7aa946d936c20e5bbd3cb1c195ac3a3cde8faafdba727c4cc9855eb0d9bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d3658fbee249df4b1f0b156d89f14ec0fc643d6970e8070c6d76c331bee3a3
[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" "80d3658fbee249df4b1f0b156d89f14ec0fc643d6970e8070c6d76c331bee3a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sieve-of-eratosthenes-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "80d3658fbee249df4b1f0b156d89f14ec0fc643d6970e8070c6d76c331bee3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d3658fbee249df4b1f0b156d89f14ec0fc643d6970e8070c6d76c331bee3a3", kill_on_drop: false }`
[INFO] [stdout] 80d3658fbee249df4b1f0b156d89f14ec0fc643d6970e8070c6d76c331bee3a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637adecaab773eaed3d8955da859be0eb78fe8f3a36689aa9fa8d947444ed1cc
[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" "637adecaab773eaed3d8955da859be0eb78fe8f3a36689aa9fa8d947444ed1cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sieve-of-eratosthenes-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "637adecaab773eaed3d8955da859be0eb78fe8f3a36689aa9fa8d947444ed1cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637adecaab773eaed3d8955da859be0eb78fe8f3a36689aa9fa8d947444ed1cc", kill_on_drop: false }`
[INFO] [stdout] 637adecaab773eaed3d8955da859be0eb78fe8f3a36689aa9fa8d947444ed1cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d2a07b3981d057ff9e5a98280466d2bc1b6e9f8b81274860c50f4d7f33c60ef
[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" "8d2a07b3981d057ff9e5a98280466d2bc1b6e9f8b81274860c50f4d7f33c60ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sieve_of_eratosthenes_rust-66f9812dfd6da67b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_calculates_the_number_of_primes_up_to_passed_argument ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 24.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d2a07b3981d057ff9e5a98280466d2bc1b6e9f8b81274860c50f4d7f33c60ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2a07b3981d057ff9e5a98280466d2bc1b6e9f8b81274860c50f4d7f33c60ef", kill_on_drop: false }`
[INFO] [stdout] 8d2a07b3981d057ff9e5a98280466d2bc1b6e9f8b81274860c50f4d7f33c60ef