[INFO] cloning repository https://github.com/reiver-dev/cenv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reiver-dev/cenv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiver-dev%2Fcenv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiver-dev%2Fcenv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 126d2ee4c40aa0e095e7a13602e70664ac0b8910 [INFO] checking reiver-dev/cenv against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freiver-dev%2Fcenv" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/reiver-dev/cenv on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/reiver-dev/cenv [INFO] finished tweaking git repo https://github.com/reiver-dev/cenv [INFO] tweaked toml for git repo https://github.com/reiver-dev/cenv written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/reiver-dev/cenv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "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] f34eff62071c68b4e5457586aede1a250a07d2d905fb8d462110e52283f81f5c [INFO] running `Command { std: "docker" "start" "-a" "f34eff62071c68b4e5457586aede1a250a07d2d905fb8d462110e52283f81f5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f34eff62071c68b4e5457586aede1a250a07d2d905fb8d462110e52283f81f5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f34eff62071c68b4e5457586aede1a250a07d2d905fb8d462110e52283f81f5c", kill_on_drop: false }` [INFO] [stdout] f34eff62071c68b4e5457586aede1a250a07d2d905fb8d462110e52283f81f5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--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] 37f1eff0df92ab7e4a13f91b4e871157a973e6f8b2ccff6244dc0b28fcfc668e [INFO] running `Command { std: "docker" "start" "-a" "37f1eff0df92ab7e4a13f91b4e871157a973e6f8b2ccff6244dc0b28fcfc668e", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Checking os_pipe v0.6.0 [INFO] [stderr] Checking cenv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.83s [INFO] running `Command { std: "docker" "inspect" "37f1eff0df92ab7e4a13f91b4e871157a973e6f8b2ccff6244dc0b28fcfc668e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37f1eff0df92ab7e4a13f91b4e871157a973e6f8b2ccff6244dc0b28fcfc668e", kill_on_drop: false }` [INFO] [stdout] 37f1eff0df92ab7e4a13f91b4e871157a973e6f8b2ccff6244dc0b28fcfc668e