[INFO] fetching crate tetherscript 0.1.0-alpha.31...
[INFO] checking tetherscript-0.1.0-alpha.31 against 67854e511de21d881bb16426996cd4259d44aa2e for pr-161154
[INFO] extracting crate tetherscript 0.1.0-alpha.31 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tetherscript 0.1.0-alpha.31
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tetherscript 0.1.0-alpha.31
[INFO] tweaked toml for crates.io crate tetherscript 0.1.0-alpha.31 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetherscript 0.1.0-alpha.31 on toolchain 67854e511de21d881bb16426996cd4259d44aa2e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tetherscript 0.1.0-alpha.31 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xcursor v0.3.11
[INFO] [stderr]   Downloaded minifb v0.28.0
[INFO] [stderr]   Downloaded redox_syscall v0.9.2
[INFO] [stderr]   Downloaded actix-server v2.7.0
[INFO] [stderr]   Downloaded actix-http v3.13.3
[INFO] [stderr]   Downloaded orbclient v0.3.55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5
[INFO] running `Command { std: "docker" "start" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5" "/opt/rustwide/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5" "/opt/rustwide/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking tetherscript v0.1.0-alpha.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.58s
[INFO] running `Command { std: "docker" "inspect" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5", kill_on_drop: false }`
[INFO] [stdout] 57c758f1d1d3d32e47f8f1752727b607d1f22fd716bb3533c8a6bcd08f162ef5
