[INFO] cloning repository https://github.com/magniff/wtr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magniff/wtr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fwtr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fwtr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] faa56db14c6b0a232e57be8e97a40154f42c1874
[INFO] testing magniff/wtr against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fwtr" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magniff/wtr on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/magniff/wtr
[INFO] finished tweaking git repo https://github.com/magniff/wtr
[INFO] tweaked toml for git repo https://github.com/magniff/wtr written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/magniff/wtr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 44133142bc024bf05c58bb69967c6b76eba6b921cd878c5b4d2a54acf861e0ce
[INFO] running `Command { std: "docker" "start" "-a" "44133142bc024bf05c58bb69967c6b76eba6b921cd878c5b4d2a54acf861e0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44133142bc024bf05c58bb69967c6b76eba6b921cd878c5b4d2a54acf861e0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44133142bc024bf05c58bb69967c6b76eba6b921cd878c5b4d2a54acf861e0ce", kill_on_drop: false }`
[INFO] [stdout] 44133142bc024bf05c58bb69967c6b76eba6b921cd878c5b4d2a54acf861e0ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9870348c7bab3204d61690bf75a87ac32df40c3254771282c6313dc49ca2987
[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" "b9870348c7bab3204d61690bf75a87ac32df40c3254771282c6313dc49ca2987", kill_on_drop: false }`
[INFO] [stderr]    Compiling wtr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "b9870348c7bab3204d61690bf75a87ac32df40c3254771282c6313dc49ca2987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9870348c7bab3204d61690bf75a87ac32df40c3254771282c6313dc49ca2987", kill_on_drop: false }`
[INFO] [stdout] b9870348c7bab3204d61690bf75a87ac32df40c3254771282c6313dc49ca2987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541afa12e5e3528f8390e03685e081e7030c8c4a84e51272c7c2b48317906386
[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" "541afa12e5e3528f8390e03685e081e7030c8c4a84e51272c7c2b48317906386", kill_on_drop: false }`
[INFO] [stderr]    Compiling wtr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "541afa12e5e3528f8390e03685e081e7030c8c4a84e51272c7c2b48317906386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541afa12e5e3528f8390e03685e081e7030c8c4a84e51272c7c2b48317906386", kill_on_drop: false }`
[INFO] [stdout] 541afa12e5e3528f8390e03685e081e7030c8c4a84e51272c7c2b48317906386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] bf0d5d24faa980bc04edad231ba6426a9b7571cac4412238cc70b50bd86342f3
[INFO] running `Command { std: "docker" "start" "-a" "bf0d5d24faa980bc04edad231ba6426a9b7571cac4412238cc70b50bd86342f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wtr-c1bd5d72be60e638
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test types::test::test_memory_pointer_inc_cycles ... ok
[INFO] [stdout] test types::test::test_memory_pointer_dec_simple ... ok
[INFO] [stdout] test types::test::test_memory_pointer_dec_cycles ... ok
[INFO] [stdout] test types::test::test_memory_pointer_inc_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf0d5d24faa980bc04edad231ba6426a9b7571cac4412238cc70b50bd86342f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0d5d24faa980bc04edad231ba6426a9b7571cac4412238cc70b50bd86342f3", kill_on_drop: false }`
[INFO] [stdout] bf0d5d24faa980bc04edad231ba6426a9b7571cac4412238cc70b50bd86342f3