[INFO] updating cached repository https://github.com/mozilla/janus-plugin-sfu
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 14a33464726166fa0d3a20bd452ad05d2f7c53a6
[INFO] checking mozilla/janus-plugin-sfu against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fjanus-plugin-sfu" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mozilla/janus-plugin-sfu on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mozilla/janus-plugin-sfu
[INFO] finished tweaking git repo https://github.com/mozilla/janus-plugin-sfu
[INFO] tweaked toml for git repo https://github.com/mozilla/janus-plugin-sfu written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/mozilla/janus-plugin-sfu already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e4ea4f91551b7a9c099e812de090705877ae1fa279ce066b2c9ce7f33293f00
[INFO] running `"docker" "start" "-a" "8e4ea4f91551b7a9c099e812de090705877ae1fa279ce066b2c9ce7f33293f00"`
[INFO] [stderr]    Compiling jansson-sys v0.1.0 (https://github.com/mozilla/janus-plugin-rs#abea6bfa)
[INFO] [stderr]     Checking once_cell v1.2.0
[INFO] [stderr]    Compiling glib-sys v0.9.0
[INFO] [stderr]     Checking colored v1.9.0
[INFO] [stderr]     Checking serde v1.0.103
[INFO] [stderr]     Checking janus-plugin-sys v0.6.0 (https://github.com/mozilla/janus-plugin-rs#abea6bfa)
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking multimap v0.8.0
[INFO] [stderr]     Checking janus-plugin v0.11.1 (https://github.com/mozilla/janus-plugin-rs#abea6bfa)
[INFO] [stderr]     Checking jsonwebtoken v6.0.1
[INFO] [stderr]     Checking janus-plugin-sfu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.56s
[INFO] running `"docker" "inspect" "8e4ea4f91551b7a9c099e812de090705877ae1fa279ce066b2c9ce7f33293f00"`
[INFO] running `"docker" "rm" "-f" "8e4ea4f91551b7a9c099e812de090705877ae1fa279ce066b2c9ce7f33293f00"`
[INFO] [stdout] 8e4ea4f91551b7a9c099e812de090705877ae1fa279ce066b2c9ce7f33293f00