[INFO] fetching crate sha2-asm 0.6.2...
[INFO] building sha2-asm-0.6.2 against try#50d916704ac4277b848d5a2e664fbf78c2444fec for pr-94962-2
[INFO] extracting crate sha2-asm 0.6.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sha2-asm 0.6.2 on toolchain 50d916704ac4277b848d5a2e664fbf78c2444fec
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sha2-asm 0.6.2
[INFO] finished tweaking crates.io crate sha2-asm 0.6.2
[INFO] tweaked toml for crates.io crate sha2-asm 0.6.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07af96f81eb37f1ff10346dacc4a966ee3f484ee0edddd4944489c29485cd949
[INFO] running `Command { std: "docker" "start" "-a" "07af96f81eb37f1ff10346dacc4a966ee3f484ee0edddd4944489c29485cd949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07af96f81eb37f1ff10346dacc4a966ee3f484ee0edddd4944489c29485cd949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07af96f81eb37f1ff10346dacc4a966ee3f484ee0edddd4944489c29485cd949", kill_on_drop: false }`
[INFO] [stdout] 07af96f81eb37f1ff10346dacc4a966ee3f484ee0edddd4944489c29485cd949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd21f6bc2541b4eabcd9d68beea8989050279fd6c187639dfaab1caf521f48e
[INFO] running `Command { std: "docker" "start" "-a" "fbd21f6bc2541b4eabcd9d68beea8989050279fd6c187639dfaab1caf521f48e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling sha2-asm v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "fbd21f6bc2541b4eabcd9d68beea8989050279fd6c187639dfaab1caf521f48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd21f6bc2541b4eabcd9d68beea8989050279fd6c187639dfaab1caf521f48e", kill_on_drop: false }`
[INFO] [stdout] fbd21f6bc2541b4eabcd9d68beea8989050279fd6c187639dfaab1caf521f48e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 977dd46f472329a0c59a1d36f7e23366326970fec2cd597cb55a87f2196173ce
[INFO] running `Command { std: "docker" "start" "-a" "977dd46f472329a0c59a1d36f7e23366326970fec2cd597cb55a87f2196173ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha2-asm v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sha2_asm-745fecb79558a1f2)
[INFO] running `Command { std: "docker" "inspect" "977dd46f472329a0c59a1d36f7e23366326970fec2cd597cb55a87f2196173ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977dd46f472329a0c59a1d36f7e23366326970fec2cd597cb55a87f2196173ce", kill_on_drop: false }`
[INFO] [stdout] 977dd46f472329a0c59a1d36f7e23366326970fec2cd597cb55a87f2196173ce