[INFO] fetching crate rs_shake256 0.1.2...
[INFO] building rs_shake256-0.1.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rs_shake256 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rs_shake256 0.1.2
[INFO] finished tweaking crates.io crate rs_shake256 0.1.2
[INFO] tweaked toml for crates.io crate rs_shake256 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_shake256 0.1.2 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 rs_internal_state v0.1.3
[INFO] [stderr]   Downloaded rs_hasher_ctx v0.1.3
[INFO] [stderr]   Downloaded rs_n_bit_words v0.1.3
[INFO] [stderr]   Downloaded rs_internal_hasher v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c61e1283a64ec95e99618e7a7c9c9642ef9fba1bdca1895b77a8529ce3c36181
[INFO] running `Command { std: "docker" "start" "-a" "c61e1283a64ec95e99618e7a7c9c9642ef9fba1bdca1895b77a8529ce3c36181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c61e1283a64ec95e99618e7a7c9c9642ef9fba1bdca1895b77a8529ce3c36181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61e1283a64ec95e99618e7a7c9c9642ef9fba1bdca1895b77a8529ce3c36181", kill_on_drop: false }`
[INFO] [stdout] c61e1283a64ec95e99618e7a7c9c9642ef9fba1bdca1895b77a8529ce3c36181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a44163fcd50967b4ea3688550c7bdea45b40a689ff914c2cf6ef1ae72d8ee9c8
[INFO] running `Command { std: "docker" "start" "-a" "a44163fcd50967b4ea3688550c7bdea45b40a689ff914c2cf6ef1ae72d8ee9c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_n_bit_words v0.1.3
[INFO] [stderr]    Compiling rs_internal_state v0.1.3
[INFO] [stderr]    Compiling rs_internal_hasher v0.1.3
[INFO] [stderr]    Compiling rs_hasher_ctx v0.1.3
[INFO] [stderr]    Compiling rs_shake256 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a44163fcd50967b4ea3688550c7bdea45b40a689ff914c2cf6ef1ae72d8ee9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44163fcd50967b4ea3688550c7bdea45b40a689ff914c2cf6ef1ae72d8ee9c8", kill_on_drop: false }`
[INFO] [stdout] a44163fcd50967b4ea3688550c7bdea45b40a689ff914c2cf6ef1ae72d8ee9c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 71829da39801305c889678ab20bdda32203ee490ec6be7f77ad04ca89c63452b
[INFO] running `Command { std: "docker" "start" "-a" "71829da39801305c889678ab20bdda32203ee490ec6be7f77ad04ca89c63452b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_shake256 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "71829da39801305c889678ab20bdda32203ee490ec6be7f77ad04ca89c63452b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71829da39801305c889678ab20bdda32203ee490ec6be7f77ad04ca89c63452b", kill_on_drop: false }`
[INFO] [stdout] 71829da39801305c889678ab20bdda32203ee490ec6be7f77ad04ca89c63452b