[INFO] fetching crate reiterate 0.1.3...
[INFO] testing reiterate-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate reiterate 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate reiterate 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reiterate 0.1.3
[INFO] finished tweaking crates.io crate reiterate 0.1.3
[INFO] tweaked toml for crates.io crate reiterate 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f7a383204db8971e80f48536f0b22c10dc0de57dd66a55516fecadd8505007c
[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" "1f7a383204db8971e80f48536f0b22c10dc0de57dd66a55516fecadd8505007c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7a383204db8971e80f48536f0b22c10dc0de57dd66a55516fecadd8505007c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7a383204db8971e80f48536f0b22c10dc0de57dd66a55516fecadd8505007c", kill_on_drop: false }`
[INFO] [stdout] 1f7a383204db8971e80f48536f0b22c10dc0de57dd66a55516fecadd8505007c
[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=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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c9df84028366b8d316d4b6ef0bdb55dbd9bfc5af1b136ea8449d045386cfecc
[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" "0c9df84028366b8d316d4b6ef0bdb55dbd9bfc5af1b136ea8449d045386cfecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling elsa v1.3.2
[INFO] [stderr]    Compiling reiterate v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0c9df84028366b8d316d4b6ef0bdb55dbd9bfc5af1b136ea8449d045386cfecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9df84028366b8d316d4b6ef0bdb55dbd9bfc5af1b136ea8449d045386cfecc", kill_on_drop: false }`
[INFO] [stdout] 0c9df84028366b8d316d4b6ef0bdb55dbd9bfc5af1b136ea8449d045386cfecc
[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=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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0499155d5c0459fdfbfd24ba2ab6e1eaa442a366e1a0b02716e2910ac8d37c2
[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" "d0499155d5c0459fdfbfd24ba2ab6e1eaa442a366e1a0b02716e2910ac8d37c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling reiterate v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d0499155d5c0459fdfbfd24ba2ab6e1eaa442a366e1a0b02716e2910ac8d37c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0499155d5c0459fdfbfd24ba2ab6e1eaa442a366e1a0b02716e2910ac8d37c2", kill_on_drop: false }`
[INFO] [stdout] d0499155d5c0459fdfbfd24ba2ab6e1eaa442a366e1a0b02716e2910ac8d37c2
[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=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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bf454ae11f5204cc6b892001e2d52755be5d87f344ee67dade02c90e9e6be26
[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" "1bf454ae11f5204cc6b892001e2d52755be5d87f344ee67dade02c90e9e6be26", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reiterate-d2d726a2b2798f8b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reiterate
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - CopyReiterate (line 125) ... ok
[INFO] [stdout] test src/lib.rs - Reiterate (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Reiterate (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bf454ae11f5204cc6b892001e2d52755be5d87f344ee67dade02c90e9e6be26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf454ae11f5204cc6b892001e2d52755be5d87f344ee67dade02c90e9e6be26", kill_on_drop: false }`
[INFO] [stdout] 1bf454ae11f5204cc6b892001e2d52755be5d87f344ee67dade02c90e9e6be26