[INFO] cloning repository https://github.com/mdsteele/tuna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdsteele/tuna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsteele%2Ftuna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsteele%2Ftuna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d1450e07c038fc051394ec96386e2ffae83df17
[INFO] checking mdsteele/tuna against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdsteele%2Ftuna" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdsteele/tuna on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mdsteele/tuna
[INFO] finished tweaking git repo https://github.com/mdsteele/tuna
[INFO] tweaked toml for git repo https://github.com/mdsteele/tuna written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mdsteele/tuna already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/mdsteele/ahi`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.15
[INFO] [stderr]   Downloaded sdl2-sys v0.34.3
[INFO] [stderr]   Downloaded num-traits v0.1.35
[INFO] [stderr]   Downloaded sdl2 v0.34.3
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "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] e10246e10afd32e7c7b25f47a806d444ca637c0e78295a4a8425baa454567572
[INFO] running `Command { std: "docker" "start" "-a" "e10246e10afd32e7c7b25f47a806d444ca637c0e78295a4a8425baa454567572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e10246e10afd32e7c7b25f47a806d444ca637c0e78295a4a8425baa454567572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10246e10afd32e7c7b25f47a806d444ca637c0e78295a4a8425baa454567572", kill_on_drop: false }`
[INFO] [stdout] e10246e10afd32e7c7b25f47a806d444ca637c0e78295a4a8425baa454567572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1826761a021850695a1c5e11d8c42e8825de87aec2a92b5d681b6cd1e5f191f
[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" "a1826761a021850695a1c5e11d8c42e8825de87aec2a92b5d681b6cd1e5f191f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]     Checking libc v0.2.15
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]     Checking num-traits v0.1.35
[INFO] [stderr]    Compiling tuna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ahi v0.1.0 (https://github.com/mdsteele/ahi?rev=1534f7c8#1534f7c8)
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]     Checking num-integer v0.1.32
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "a1826761a021850695a1c5e11d8c42e8825de87aec2a92b5d681b6cd1e5f191f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1826761a021850695a1c5e11d8c42e8825de87aec2a92b5d681b6cd1e5f191f", kill_on_drop: false }`
[INFO] [stdout] a1826761a021850695a1c5e11d8c42e8825de87aec2a92b5d681b6cd1e5f191f