[INFO] fetching crate rdxl 0.5.26...
[INFO] checking rdxl-0.5.26 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate rdxl 0.5.26 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rdxl 0.5.26 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdxl 0.5.26
[INFO] finished tweaking crates.io crate rdxl 0.5.26
[INFO] tweaked toml for crates.io crate rdxl 0.5.26 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rdxl 0.5.26 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aeec5f3551e118d47445a799acb7c6639a472db1c4b1359d62a71c8c7b5c8fc
[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" "0aeec5f3551e118d47445a799acb7c6639a472db1c4b1359d62a71c8c7b5c8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aeec5f3551e118d47445a799acb7c6639a472db1c4b1359d62a71c8c7b5c8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aeec5f3551e118d47445a799acb7c6639a472db1c4b1359d62a71c8c7b5c8fc", kill_on_drop: false }`
[INFO] [stdout] 0aeec5f3551e118d47445a799acb7c6639a472db1c4b1359d62a71c8c7b5c8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] c795b4f854ae2f1348a1b6f56232d80bb0814455b68c4331e8c6b5ea097b2769
[INFO] running `Command { std: "docker" "start" "-a" "c795b4f854ae2f1348a1b6f56232d80bb0814455b68c4331e8c6b5ea097b2769", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]     Checking quote v1.0.8
[INFO] [stderr]     Checking rdxl_internals v0.0.10
[INFO] [stderr]     Checking rdxl v0.5.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.16s
[INFO] running `Command { std: "docker" "inspect" "c795b4f854ae2f1348a1b6f56232d80bb0814455b68c4331e8c6b5ea097b2769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c795b4f854ae2f1348a1b6f56232d80bb0814455b68c4331e8c6b5ea097b2769", kill_on_drop: false }`
[INFO] [stdout] c795b4f854ae2f1348a1b6f56232d80bb0814455b68c4331e8c6b5ea097b2769