[INFO] fetching crate bitcoin_hashes 0.7.6...
[INFO] testing bitcoin_hashes-0.7.6 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate bitcoin_hashes 0.7.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bitcoin_hashes 0.7.6 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin_hashes 0.7.6
[INFO] finished tweaking crates.io crate bitcoin_hashes 0.7.6
[INFO] tweaked toml for crates.io crate bitcoin_hashes 0.7.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] 63eabbe8bda4e9ec3970841d431b07b29e8a3bbf55564ce2f9bc5a26b4678247
[INFO] running `Command { std: "docker" "start" "-a" "63eabbe8bda4e9ec3970841d431b07b29e8a3bbf55564ce2f9bc5a26b4678247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63eabbe8bda4e9ec3970841d431b07b29e8a3bbf55564ce2f9bc5a26b4678247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63eabbe8bda4e9ec3970841d431b07b29e8a3bbf55564ce2f9bc5a26b4678247", kill_on_drop: false }`
[INFO] [stdout] 63eabbe8bda4e9ec3970841d431b07b29e8a3bbf55564ce2f9bc5a26b4678247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", 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] fa3cd147a10042522bf3da53bf915ec4b805bae0210aa00c19cbe04513740c66
[INFO] running `Command { std: "docker" "start" "-a" "fa3cd147a10042522bf3da53bf915ec4b805bae0210aa00c19cbe04513740c66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.57s
[INFO] running `Command { std: "docker" "inspect" "fa3cd147a10042522bf3da53bf915ec4b805bae0210aa00c19cbe04513740c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3cd147a10042522bf3da53bf915ec4b805bae0210aa00c19cbe04513740c66", kill_on_drop: false }`
[INFO] [stdout] fa3cd147a10042522bf3da53bf915ec4b805bae0210aa00c19cbe04513740c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", 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] a93c01027a12f129beb2dd5131d9ed867dc1a78fb54d4860b9d07f0fd51ba51b
[INFO] running `Command { std: "docker" "start" "-a" "a93c01027a12f129beb2dd5131d9ed867dc1a78fb54d4860b9d07f0fd51ba51b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_test v1.0.114
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.96s
[INFO] running `Command { std: "docker" "inspect" "a93c01027a12f129beb2dd5131d9ed867dc1a78fb54d4860b9d07f0fd51ba51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93c01027a12f129beb2dd5131d9ed867dc1a78fb54d4860b9d07f0fd51ba51b", kill_on_drop: false }`
[INFO] [stdout] a93c01027a12f129beb2dd5131d9ed867dc1a78fb54d4860b9d07f0fd51ba51b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a36a4294cb7ce2f1f116d8676df24ad49f420d5d59caf2a7a52d62e4aae44fec
[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" "a36a4294cb7ce2f1f116d8676df24ad49f420d5d59caf2a7a52d62e4aae44fec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitcoin_hashes-1525f098b788e2bc
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cmp::eq_test ... ok
[INFO] [stdout] test hash160::tests::test ... ok
[INFO] [stdout] test hmac::tests::test ... ok
[INFO] [stdout] test hex::tests::hex_error ... ok
[INFO] [stdout] test siphash24::tests::test_siphash_2_4 ... ok
[INFO] [stdout] test sha256::tests::midstate ... ok
[INFO] [stdout] test ripemd160::tests::test ... ok
[INFO] [stdout] test sha1::tests::test ... ok
[INFO] [stdout] test hex::tests::hex_roundtrip ... ok
[INFO] [stdout] test sha256::tests::test ... ok
[INFO] [stdout] test sha256::tests::engine_with_state ... ok
[INFO] [stdout] test sha256d::tests::test ... ok
[INFO] [stdout] test sha256t::tests::test_sha256t ... ok
[INFO] [stdout] test hex::tests::hex_truncate_rev ... ok
[INFO] [stdout] test hex::tests::hex_truncate ... ok
[INFO] [stdout] test std_impls::tests::siphash24 ... ok
[INFO] [stdout] test test::convert_newtypes ... ok
[INFO] [stdout] test sha512::tests::test ... ok
[INFO] [stdout] test util::test::borrow_slice_impl_to_vec ... ok
[INFO] [stdout] test std_impls::tests::sha512 ... ok
[INFO] [stdout] test util::test::endianness_test ... ok
[INFO] [stdout] test std_impls::tests::hash160 ... ok
[INFO] [stdout] test std_impls::tests::sha1 ... ok
[INFO] [stdout] test std_impls::tests::ripemd160 ... ok
[INFO] [stdout] test std_impls::tests::sha256 ... ok
[INFO] [stdout] test std_impls::tests::sha256d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitcoin_hashes
[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" "a36a4294cb7ce2f1f116d8676df24ad49f420d5d59caf2a7a52d62e4aae44fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36a4294cb7ce2f1f116d8676df24ad49f420d5d59caf2a7a52d62e4aae44fec", kill_on_drop: false }`
[INFO] [stdout] a36a4294cb7ce2f1f116d8676df24ad49f420d5d59caf2a7a52d62e4aae44fec