[INFO] cloning repository https://github.com/krsmes/rusty_fizzbuzz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krsmes/rusty_fizzbuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrsmes%2Frusty_fizzbuzz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrsmes%2Frusty_fizzbuzz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d05e8d50e0435dd674ae6c1767d9ec783c90295 [INFO] testing krsmes/rusty_fizzbuzz against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrsmes%2Frusty_fizzbuzz" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/krsmes/rusty_fizzbuzz on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/krsmes/rusty_fizzbuzz [INFO] finished tweaking git repo https://github.com/krsmes/rusty_fizzbuzz [INFO] tweaked toml for git repo https://github.com/krsmes/rusty_fizzbuzz written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/krsmes/rusty_fizzbuzz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5ce5ce3e60a046a959717690a8e1cf280a0f85c750aed481f62bd00cbe0462 [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" "ef5ce5ce3e60a046a959717690a8e1cf280a0f85c750aed481f62bd00cbe0462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5ce5ce3e60a046a959717690a8e1cf280a0f85c750aed481f62bd00cbe0462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5ce5ce3e60a046a959717690a8e1cf280a0f85c750aed481f62bd00cbe0462", kill_on_drop: false }` [INFO] [stdout] ef5ce5ce3e60a046a959717690a8e1cf280a0f85c750aed481f62bd00cbe0462 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c106cba3ea800260e601fe195b7dd0f75a5323740796c65721b803d443f54eb1 [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" "c106cba3ea800260e601fe195b7dd0f75a5323740796c65721b803d443f54eb1", kill_on_drop: false }` [INFO] [stderr] Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "c106cba3ea800260e601fe195b7dd0f75a5323740796c65721b803d443f54eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c106cba3ea800260e601fe195b7dd0f75a5323740796c65721b803d443f54eb1", kill_on_drop: false }` [INFO] [stdout] c106cba3ea800260e601fe195b7dd0f75a5323740796c65721b803d443f54eb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b79c7cf9a40cdf20cc37abf454388c10cdd1b4e7d943690d90c4f5e943e37a67 [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" "b79c7cf9a40cdf20cc37abf454388c10cdd1b4e7d943690d90c4f5e943e37a67", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `Command { std: "docker" "inspect" "b79c7cf9a40cdf20cc37abf454388c10cdd1b4e7d943690d90c4f5e943e37a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b79c7cf9a40cdf20cc37abf454388c10cdd1b4e7d943690d90c4f5e943e37a67", kill_on_drop: false }` [INFO] [stdout] b79c7cf9a40cdf20cc37abf454388c10cdd1b4e7d943690d90c4f5e943e37a67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f308f8537865c255e566c4c076138e55f0989cea64868d0638faa45f3af195bc [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" "f308f8537865c255e566c4c076138e55f0989cea64868d0638faa45f3af195bc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fizzbuzz-d7e8dbeb84f80623) [INFO] [stdout] running 5 tests [INFO] [stdout] test fizzbuzz_returns_1_for_1 ... ok [INFO] [stdout] test fizzbuzz_returns_buzz_for_divisible_by_3_and_5 ... ok [INFO] [stdout] test fizzbuzz_returns_2_for_2 ... ok [INFO] [stdout] test fizzbuzz_returns_fizz_for_divisible_by_3 ... ok [INFO] [stdout] test fizzbuzz_returns_buzz_for_divisible_by_5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f308f8537865c255e566c4c076138e55f0989cea64868d0638faa45f3af195bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f308f8537865c255e566c4c076138e55f0989cea64868d0638faa45f3af195bc", kill_on_drop: false }` [INFO] [stdout] f308f8537865c255e566c4c076138e55f0989cea64868d0638faa45f3af195bc