[INFO] fetching crate no-std-async 1.1.2...
[INFO] checking no-std-async-1.1.2 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate no-std-async 1.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate no-std-async 1.1.2 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate no-std-async 1.1.2
[INFO] finished tweaking crates.io crate no-std-async 1.1.2
[INFO] tweaked toml for crates.io crate no-std-async 1.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "generate-lockfile" "--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]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pinned-aliasable v0.1.3
[INFO] [stderr]   Downloaded pin-list v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 298ab65fd2771780c809bfa993f584ae8a87e8b386660b73d4c90b5e29e2555f
[INFO] running `Command { std: "docker" "start" "-a" "298ab65fd2771780c809bfa993f584ae8a87e8b386660b73d4c90b5e29e2555f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "298ab65fd2771780c809bfa993f584ae8a87e8b386660b73d4c90b5e29e2555f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298ab65fd2771780c809bfa993f584ae8a87e8b386660b73d4c90b5e29e2555f", kill_on_drop: false }`
[INFO] [stdout] 298ab65fd2771780c809bfa993f584ae8a87e8b386660b73d4c90b5e29e2555f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9434f85b8755eb19979c543d9e8da4d0862334bd41a6f2c0997a713b8cf7b08a
[INFO] running `Command { std: "docker" "start" "-a" "9434f85b8755eb19979c543d9e8da4d0862334bd41a6f2c0997a713b8cf7b08a", kill_on_drop: false }`
[INFO] [stderr]     Checking pinned-aliasable v0.1.3
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking pin-list v0.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking no-std-async v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `Command { std: "docker" "inspect" "9434f85b8755eb19979c543d9e8da4d0862334bd41a6f2c0997a713b8cf7b08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9434f85b8755eb19979c543d9e8da4d0862334bd41a6f2c0997a713b8cf7b08a", kill_on_drop: false }`
[INFO] [stdout] 9434f85b8755eb19979c543d9e8da4d0862334bd41a6f2c0997a713b8cf7b08a