[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#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaiogondim%2Fsieve-of-eratosthenes-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caiogondim/sieve-of-eratosthenes-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb5c7d232d7825bf0ef3cb51ce7acad7e51db7fefe1534aeca395c797ddb1817
[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" "bb5c7d232d7825bf0ef3cb51ce7acad7e51db7fefe1534aeca395c797ddb1817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb5c7d232d7825bf0ef3cb51ce7acad7e51db7fefe1534aeca395c797ddb1817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5c7d232d7825bf0ef3cb51ce7acad7e51db7fefe1534aeca395c797ddb1817", kill_on_drop: false }`
[INFO] [stdout] bb5c7d232d7825bf0ef3cb51ce7acad7e51db7fefe1534aeca395c797ddb1817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 035d39b5d5f682f4b2cba26d5887bf1055ac19d01bfcc5700f2f67376f279789
[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" "035d39b5d5f682f4b2cba26d5887bf1055ac19d01bfcc5700f2f67376f279789", 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 0.45s
[INFO] running `Command { std: "docker" "inspect" "035d39b5d5f682f4b2cba26d5887bf1055ac19d01bfcc5700f2f67376f279789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035d39b5d5f682f4b2cba26d5887bf1055ac19d01bfcc5700f2f67376f279789", kill_on_drop: false }`
[INFO] [stdout] 035d39b5d5f682f4b2cba26d5887bf1055ac19d01bfcc5700f2f67376f279789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f808eb1c09f7566d6009d4932a0664cfbcad220350ae7681883fff23018dd00
[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" "6f808eb1c09f7566d6009d4932a0664cfbcad220350ae7681883fff23018dd00", kill_on_drop: false }`
[INFO] [stderr]    Compiling sieve-of-eratosthenes-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "6f808eb1c09f7566d6009d4932a0664cfbcad220350ae7681883fff23018dd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f808eb1c09f7566d6009d4932a0664cfbcad220350ae7681883fff23018dd00", kill_on_drop: false }`
[INFO] [stdout] 6f808eb1c09f7566d6009d4932a0664cfbcad220350ae7681883fff23018dd00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2484267d32df5c6d5c8c916f7e7fb71f837827613c8885815b4494e83656bbca
[INFO] running `Command { std: "docker" "start" "-a" "2484267d32df5c6d5c8c916f7e7fb71f837827613c8885815b4494e83656bbca", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sieve_of_eratosthenes_rust-044360d2237b12ec)
[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 29.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2484267d32df5c6d5c8c916f7e7fb71f837827613c8885815b4494e83656bbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2484267d32df5c6d5c8c916f7e7fb71f837827613c8885815b4494e83656bbca", kill_on_drop: false }`
[INFO] [stdout] 2484267d32df5c6d5c8c916f7e7fb71f837827613c8885815b4494e83656bbca