[INFO] fetching crate precomputed-hash 0.1.1...
[INFO] testing precomputed-hash-0.1.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate precomputed-hash 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate precomputed-hash 0.1.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate precomputed-hash 0.1.1
[INFO] finished tweaking crates.io crate precomputed-hash 0.1.1
[INFO] tweaked toml for crates.io crate precomputed-hash 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cd0943f5399d4c7dfea8df6391fd5cd65b623b56fa69ccab9763b457f61a1b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7cd0943f5399d4c7dfea8df6391fd5cd65b623b56fa69ccab9763b457f61a1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cd0943f5399d4c7dfea8df6391fd5cd65b623b56fa69ccab9763b457f61a1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd0943f5399d4c7dfea8df6391fd5cd65b623b56fa69ccab9763b457f61a1b2", kill_on_drop: false }`
[INFO] [stdout] 7cd0943f5399d4c7dfea8df6391fd5cd65b623b56fa69ccab9763b457f61a1b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd0d895a58ebe5c9d26460a3f835fdb43f2a90b242e6b1aaaf08457bc1cbb549
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd0d895a58ebe5c9d26460a3f835fdb43f2a90b242e6b1aaaf08457bc1cbb549", kill_on_drop: false }`
[INFO] [stderr]    Compiling precomputed-hash v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "cd0d895a58ebe5c9d26460a3f835fdb43f2a90b242e6b1aaaf08457bc1cbb549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0d895a58ebe5c9d26460a3f835fdb43f2a90b242e6b1aaaf08457bc1cbb549", kill_on_drop: false }`
[INFO] [stdout] cd0d895a58ebe5c9d26460a3f835fdb43f2a90b242e6b1aaaf08457bc1cbb549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a9ed947b5e1f8a798099ba47ef7af397f7d82ba3894909e38eb8715da0dd56d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a9ed947b5e1f8a798099ba47ef7af397f7d82ba3894909e38eb8715da0dd56d", kill_on_drop: false }`
[INFO] [stderr]    Compiling precomputed-hash v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "7a9ed947b5e1f8a798099ba47ef7af397f7d82ba3894909e38eb8715da0dd56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9ed947b5e1f8a798099ba47ef7af397f7d82ba3894909e38eb8715da0dd56d", kill_on_drop: false }`
[INFO] [stdout] 7a9ed947b5e1f8a798099ba47ef7af397f7d82ba3894909e38eb8715da0dd56d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae7b84b9aed0db6ff8e1c6994d311d45cecdbef296358c6fabbdf63f691e6f9f
[INFO] running `Command { std: "docker" "start" "-a" "ae7b84b9aed0db6ff8e1c6994d311d45cecdbef296358c6fabbdf63f691e6f9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/precomputed_hash-d81c135ba060085d
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests precomputed-hash
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae7b84b9aed0db6ff8e1c6994d311d45cecdbef296358c6fabbdf63f691e6f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7b84b9aed0db6ff8e1c6994d311d45cecdbef296358c6fabbdf63f691e6f9f", kill_on_drop: false }`
[INFO] [stdout] ae7b84b9aed0db6ff8e1c6994d311d45cecdbef296358c6fabbdf63f691e6f9f