[INFO] fetching crate reihendorf 0.1.0...
[INFO] checking reihendorf-0.1.0 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate reihendorf 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate reihendorf 0.1.0
[INFO] finished tweaking crates.io crate reihendorf 0.1.0
[INFO] tweaked toml for crates.io crate reihendorf 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reihendorf 0.1.0 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd v0.12.4
[INFO] [stderr]   Downloaded ebr v0.2.13
[INFO] [stderr]   Downloaded pagetable v0.4.6
[INFO] [stderr]   Downloaded stack-map v1.0.5
[INFO] [stderr]   Downloaded zstd-safe v6.0.6
[INFO] [stderr]   Downloaded shared-local-state v0.1.4
[INFO] [stderr]   Downloaded cache-advisor v1.0.16
[INFO] [stderr]   Downloaded fault-injection v1.0.10
[INFO] [stderr]   Downloaded inline-array v0.1.14
[INFO] [stderr]   Downloaded concurrent-map v5.0.37
[INFO] [stderr]   Downloaded sled v1.0.0-alpha.124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 919e3182f03983670d198555169967718d413e7409b82ea41ae525dea3b6c1a7
[INFO] running `Command { std: "docker" "start" "-a" "919e3182f03983670d198555169967718d413e7409b82ea41ae525dea3b6c1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "919e3182f03983670d198555169967718d413e7409b82ea41ae525dea3b6c1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919e3182f03983670d198555169967718d413e7409b82ea41ae525dea3b6c1a7", kill_on_drop: false }`
[INFO] [stdout] 919e3182f03983670d198555169967718d413e7409b82ea41ae525dea3b6c1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7685fa3d3bd8326db61b6c61842019564a73bf13335b253af99fbf3d7339fd1
[INFO] running `Command { std: "docker" "start" "-a" "f7685fa3d3bd8326db61b6c61842019564a73bf13335b253af99fbf3d7339fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking fault-injection v1.0.10
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking pagetable v0.4.6
[INFO] [stderr]     Checking cache-advisor v1.0.16
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking shared-local-state v0.1.4
[INFO] [stderr]     Checking ebr v0.2.13
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking stack-map v1.0.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking concurrent-map v5.0.37
[INFO] [stderr]     Checking inline-array v0.1.14
[INFO] [stderr]     Checking sled v1.0.0-alpha.124
[INFO] [stderr]     Checking reihendorf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "f7685fa3d3bd8326db61b6c61842019564a73bf13335b253af99fbf3d7339fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7685fa3d3bd8326db61b6c61842019564a73bf13335b253af99fbf3d7339fd1", kill_on_drop: false }`
[INFO] [stdout] f7685fa3d3bd8326db61b6c61842019564a73bf13335b253af99fbf3d7339fd1