[INFO] fetching crate continue_stream 0.1.3...
[INFO] checking continue_stream-0.1.3 against 16d1ffac17ad8b739e32483ac2e65fe7e1804977 for pr-161154-1
[INFO] extracting crate continue_stream 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate continue_stream 0.1.3
[INFO] finished tweaking crates.io crate continue_stream 0.1.3
[INFO] tweaked toml for crates.io crate continue_stream 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate continue_stream 0.1.3 on toolchain 16d1ffac17ad8b739e32483ac2e65fe7e1804977
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16d1ffac17ad8b739e32483ac2e65fe7e1804977" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate continue_stream 0.1.3 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" "+16d1ffac17ad8b739e32483ac2e65fe7e1804977" "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 futures-io v0.3.33
[INFO] [stderr]   Downloaded futures-sink v0.3.33
[INFO] [stderr]   Downloaded futures-core v0.3.33
[INFO] [stderr]   Downloaded futures-task v0.3.33
[INFO] [stderr]   Downloaded wasm_lite_macro v0.1.2
[INFO] [stderr]   Downloaded futures-channel v0.3.33
[INFO] [stderr]   Downloaded wasm_lite v0.1.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded futures v0.3.33
[INFO] [stderr]   Downloaded wasm_lite_std v0.1.2
[INFO] [stderr]   Downloaded syn v3.0.3
[INFO] [stderr]   Downloaded futures-util v0.3.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4
[INFO] running `Command { std: "docker" "start" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4", 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" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4" "/opt/rustwide/cargo-home/bin/cargo" "+16d1ffac17ad8b739e32483ac2e65fe7e1804977" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4", 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" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4" "/opt/rustwide/cargo-home/bin/cargo" "+16d1ffac17ad8b739e32483ac2e65fe7e1804977" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling wasm_lite_std v0.1.2
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking continue_stream v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm_lite_macro v0.1.2
[INFO] [stderr]     Checking wasm_lite v0.1.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4", kill_on_drop: false }`
[INFO] [stdout] 5db5f5e35309c7e135c6d38e22b0c7b6a70ec73d7f7b8d4e29b9055a755318d4
