[INFO] fetching crate base64-stream 4.0.1...
[INFO] checking base64-stream-4.0.1 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate base64-stream 4.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate base64-stream 4.0.1
[INFO] finished tweaking crates.io crate base64-stream 4.0.1
[INFO] tweaked toml for crates.io crate base64-stream 4.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate base64-stream 4.0.1 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate base64-stream 4.0.1 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v1.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 615084233a4b7a12a233a2e3b2a1c1893b9e7bd0a95a9049baa496633841bcef
[INFO] running `Command { std: "docker" "start" "-a" "615084233a4b7a12a233a2e3b2a1c1893b9e7bd0a95a9049baa496633841bcef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "615084233a4b7a12a233a2e3b2a1c1893b9e7bd0a95a9049baa496633841bcef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615084233a4b7a12a233a2e3b2a1c1893b9e7bd0a95a9049baa496633841bcef", kill_on_drop: false }`
[INFO] [stdout] 615084233a4b7a12a233a2e3b2a1c1893b9e7bd0a95a9049baa496633841bcef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47523504b429dccfcb9a7ff92465e89f7d9082fb6d6395373f22880f9524fa2
[INFO] running `Command { std: "docker" "start" "-a" "d47523504b429dccfcb9a7ff92465e89f7d9082fb6d6395373f22880f9524fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking generic-array v1.3.5
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.5.11
[INFO] [stderr]     Checking base64-stream v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "d47523504b429dccfcb9a7ff92465e89f7d9082fb6d6395373f22880f9524fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47523504b429dccfcb9a7ff92465e89f7d9082fb6d6395373f22880f9524fa2", kill_on_drop: false }`
[INFO] [stdout] d47523504b429dccfcb9a7ff92465e89f7d9082fb6d6395373f22880f9524fa2