[INFO] crate tt-call 1.0.6 is already in cache
[INFO] checking tt-call-1.0.6 against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410
[INFO] extracting crate tt-call 1.0.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tt-call 1.0.6 on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tt-call 1.0.6
[INFO] finished tweaking crates.io crate tt-call 1.0.6
[INFO] tweaked toml for crates.io crate tt-call 1.0.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tt-call 1.0.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7ce327742a162146d16a9bfddf9c7f1e31764a17c9ef1dfb352a058833a14cb6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7ce327742a162146d16a9bfddf9c7f1e31764a17c9ef1dfb352a058833a14cb6"`
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]     Checking tt-call v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling rustversion v0.1.4
[INFO] [stderr]     Checking serde v1.0.99
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking trybuild v1.0.11
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.91s
[INFO] running `"docker" "inspect" "7ce327742a162146d16a9bfddf9c7f1e31764a17c9ef1dfb352a058833a14cb6"`
[INFO] running `"docker" "rm" "-f" "7ce327742a162146d16a9bfddf9c7f1e31764a17c9ef1dfb352a058833a14cb6"`
[INFO] [stdout] 7ce327742a162146d16a9bfddf9c7f1e31764a17c9ef1dfb352a058833a14cb6