[INFO] fetching crate rs_sha512_256 0.1.2...
[INFO] building rs_sha512_256-0.1.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rs_sha512_256 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rs_sha512_256 0.1.2
[INFO] finished tweaking crates.io crate rs_sha512_256 0.1.2
[INFO] tweaked toml for crates.io crate rs_sha512_256 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_sha512_256 0.1.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--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]      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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c551641496663012af7f93ff30084053d92d7777b6ff2b4124110725bfced6cc
[INFO] running `Command { std: "docker" "start" "-a" "c551641496663012af7f93ff30084053d92d7777b6ff2b4124110725bfced6cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c551641496663012af7f93ff30084053d92d7777b6ff2b4124110725bfced6cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c551641496663012af7f93ff30084053d92d7777b6ff2b4124110725bfced6cc", kill_on_drop: false }`
[INFO] [stdout] c551641496663012af7f93ff30084053d92d7777b6ff2b4124110725bfced6cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c47bf0fcb76f8c78e9b73ed0695da252828ca232baa7779c59643afb0229ecd1
[INFO] running `Command { std: "docker" "start" "-a" "c47bf0fcb76f8c78e9b73ed0695da252828ca232baa7779c59643afb0229ecd1", 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_sha512_256 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "c47bf0fcb76f8c78e9b73ed0695da252828ca232baa7779c59643afb0229ecd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47bf0fcb76f8c78e9b73ed0695da252828ca232baa7779c59643afb0229ecd1", kill_on_drop: false }`
[INFO] [stdout] c47bf0fcb76f8c78e9b73ed0695da252828ca232baa7779c59643afb0229ecd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d75c8b511a05fe6e6dd098964cc4208580df2abb66445139f410c14041513e0e
[INFO] running `Command { std: "docker" "start" "-a" "d75c8b511a05fe6e6dd098964cc4208580df2abb66445139f410c14041513e0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_sha512_256 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d75c8b511a05fe6e6dd098964cc4208580df2abb66445139f410c14041513e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75c8b511a05fe6e6dd098964cc4208580df2abb66445139f410c14041513e0e", kill_on_drop: false }`
[INFO] [stdout] d75c8b511a05fe6e6dd098964cc4208580df2abb66445139f410c14041513e0e