[INFO] cloning repository https://github.com/hlatki/one-rust-away
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hlatki/one-rust-away" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhlatki%2Fone-rust-away", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhlatki%2Fone-rust-away'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a81df944a9e79eb38d73413ad2b1caae9850f9f4
[INFO] testing hlatki/one-rust-away against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhlatki%2Fone-rust-away" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hlatki/one-rust-away 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 git repo https://github.com/hlatki/one-rust-away
[INFO] finished tweaking git repo https://github.com/hlatki/one-rust-away
[INFO] tweaked toml for git repo https://github.com/hlatki/one-rust-away written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/hlatki/one-rust-away already has a lockfile, it will not be regenerated
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 30b07f7e4cc065a5df546a909e62d1870196a1ebf6c28c5b1e9e6ba9715719bf
[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" "30b07f7e4cc065a5df546a909e62d1870196a1ebf6c28c5b1e9e6ba9715719bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30b07f7e4cc065a5df546a909e62d1870196a1ebf6c28c5b1e9e6ba9715719bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b07f7e4cc065a5df546a909e62d1870196a1ebf6c28c5b1e9e6ba9715719bf", kill_on_drop: false }`
[INFO] [stdout] 30b07f7e4cc065a5df546a909e62d1870196a1ebf6c28c5b1e9e6ba9715719bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c71b9682f6c49d2f0c5b7c8fe648e19e16d64dc58a250228c3b1cef222eeaad
[INFO] running `Command { std: "docker" "start" "-a" "2c71b9682f6c49d2f0c5b7c8fe648e19e16d64dc58a250228c3b1cef222eeaad", kill_on_drop: false }`
[INFO] [stderr]    Compiling one-rust-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "2c71b9682f6c49d2f0c5b7c8fe648e19e16d64dc58a250228c3b1cef222eeaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c71b9682f6c49d2f0c5b7c8fe648e19e16d64dc58a250228c3b1cef222eeaad", kill_on_drop: false }`
[INFO] [stdout] 2c71b9682f6c49d2f0c5b7c8fe648e19e16d64dc58a250228c3b1cef222eeaad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 8d7fc9a08cf3e3f62a45fa21c1949bcc75eb3fccc7e9a1c64122ed01f0f79942
[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" "8d7fc9a08cf3e3f62a45fa21c1949bcc75eb3fccc7e9a1c64122ed01f0f79942", kill_on_drop: false }`
[INFO] [stderr]    Compiling one-rust-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "8d7fc9a08cf3e3f62a45fa21c1949bcc75eb3fccc7e9a1c64122ed01f0f79942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7fc9a08cf3e3f62a45fa21c1949bcc75eb3fccc7e9a1c64122ed01f0f79942", kill_on_drop: false }`
[INFO] [stdout] 8d7fc9a08cf3e3f62a45fa21c1949bcc75eb3fccc7e9a1c64122ed01f0f79942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 92f80cf69b2a8400290dd746e7d6b22569d9d6c7254d96cc0d968baa3de5ad05
[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" "92f80cf69b2a8400290dd746e7d6b22569d9d6c7254d96cc0d968baa3de5ad05", 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/one_rust_away-731b78e7a13759ac
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92f80cf69b2a8400290dd746e7d6b22569d9d6c7254d96cc0d968baa3de5ad05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f80cf69b2a8400290dd746e7d6b22569d9d6c7254d96cc0d968baa3de5ad05", kill_on_drop: false }`
[INFO] [stdout] 92f80cf69b2a8400290dd746e7d6b22569d9d6c7254d96cc0d968baa3de5ad05