[INFO] fetching crate smdiff-vcdiff 0.1.0...
[INFO] building smdiff-vcdiff-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate smdiff-vcdiff 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate smdiff-vcdiff 0.1.0
[INFO] finished tweaking crates.io crate smdiff-vcdiff 0.1.0
[INFO] tweaked toml for crates.io crate smdiff-vcdiff 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smdiff-vcdiff 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smdiff-common v0.5.0
[INFO] [stderr]   Downloaded vcdiff-common v1.0.0
[INFO] [stderr]   Downloaded smdiff-writer v0.5.0
[INFO] [stderr]   Downloaded vcdiff-reader v1.0.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f8e8765c86e4f7c1e9e6943f5a8568abc8988e9f2e469d65ee6900fd72734a8
[INFO] running `Command { std: "docker" "start" "-a" "4f8e8765c86e4f7c1e9e6943f5a8568abc8988e9f2e469d65ee6900fd72734a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f8e8765c86e4f7c1e9e6943f5a8568abc8988e9f2e469d65ee6900fd72734a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8e8765c86e4f7c1e9e6943f5a8568abc8988e9f2e469d65ee6900fd72734a8", kill_on_drop: false }`
[INFO] [stdout] 4f8e8765c86e4f7c1e9e6943f5a8568abc8988e9f2e469d65ee6900fd72734a8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4586466bb3ce7d6ae443859377eefb542f1f4663939d42276440cca79d928c0b
[INFO] running `Command { std: "docker" "start" "-a" "4586466bb3ce7d6ae443859377eefb542f1f4663939d42276440cca79d928c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcdiff-common v1.0.0
[INFO] [stderr]    Compiling smdiff-common v0.5.0
[INFO] [stderr]    Compiling smdiff-writer v0.5.0
[INFO] [stderr]    Compiling vcdiff-reader v1.0.0
[INFO] [stderr]    Compiling smdiff-vcdiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "4586466bb3ce7d6ae443859377eefb542f1f4663939d42276440cca79d928c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4586466bb3ce7d6ae443859377eefb542f1f4663939d42276440cca79d928c0b", kill_on_drop: false }`
[INFO] [stdout] 4586466bb3ce7d6ae443859377eefb542f1f4663939d42276440cca79d928c0b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f99c5327d661e3af8df11dce3615e82a87b712aafcc384a3ccdd69ce78e180
[INFO] running `Command { std: "docker" "start" "-a" "c1f99c5327d661e3af8df11dce3615e82a87b712aafcc384a3ccdd69ce78e180", kill_on_drop: false }`
[INFO] [stderr]    Compiling smdiff-vcdiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c1f99c5327d661e3af8df11dce3615e82a87b712aafcc384a3ccdd69ce78e180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f99c5327d661e3af8df11dce3615e82a87b712aafcc384a3ccdd69ce78e180", kill_on_drop: false }`
[INFO] [stdout] c1f99c5327d661e3af8df11dce3615e82a87b712aafcc384a3ccdd69ce78e180