[INFO] fetching crate coins-core 0.8.7...
[INFO] checking coins-core-0.8.7 against try#8bd0b77645ef32a639317a02f595742585d7b842 for pr-116357
[INFO] extracting crate coins-core 0.8.7 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate coins-core 0.8.7 on toolchain 8bd0b77645ef32a639317a02f595742585d7b842
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coins-core 0.8.7
[INFO] finished tweaking crates.io crate coins-core 0.8.7
[INFO] tweaked toml for crates.io crate coins-core 0.8.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89a84060efd48c2e79663b8e439c588b9e847654236e58859fa48e218c379336
[INFO] running `Command { std: "docker" "start" "-a" "89a84060efd48c2e79663b8e439c588b9e847654236e58859fa48e218c379336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a84060efd48c2e79663b8e439c588b9e847654236e58859fa48e218c379336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a84060efd48c2e79663b8e439c588b9e847654236e58859fa48e218c379336", kill_on_drop: false }`
[INFO] [stdout] 89a84060efd48c2e79663b8e439c588b9e847654236e58859fa48e218c379336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+8bd0b77645ef32a639317a02f595742585d7b842" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfd352b076f2c4c5acd65661ea5ee860b0209504fcd5422a28c2616c8df9e9f9
[INFO] running `Command { std: "docker" "start" "-a" "dfd352b076f2c4c5acd65661ea5ee860b0209504fcd5422a28c2616c8df9e9f9", kill_on_drop: false }`
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking bs58 v0.5.0
[INFO] [stderr]     Checking coins-core v0.8.7 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `coins-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8bd0b77645ef32a639317a02f595742585d7b842/bin/rustc --crate-name coins_core --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=7202bd3424b7ed4f -C extra-filename=-7202bd3424b7ed4f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-e69aa97fea77dd75.rmeta --extern bech32=/opt/rustwide/target/debug/deps/libbech32-01c7118aca930b1e.rmeta --extern bs58=/opt/rustwide/target/debug/deps/libbs58-591b7393c08b4c28.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-960bd315163adcf0.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-f4968c1d16cc42d1.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-2ea5a3b595b9e151.rmeta --extern ripemd=/opt/rustwide/target/debug/deps/libripemd-f0608ad758e3fc6d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7d4d4e2f73b704db.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ebf25ce6f4085cce.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-83f235a032fe5006.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-b1d6f7dafae4db41.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e86052f378d742ae.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `coins-core` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8bd0b77645ef32a639317a02f595742585d7b842/bin/rustc --crate-name coins_core --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=34d1456a3e16580c -C extra-filename=-34d1456a3e16580c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-e69aa97fea77dd75.rmeta --extern bech32=/opt/rustwide/target/debug/deps/libbech32-01c7118aca930b1e.rmeta --extern bs58=/opt/rustwide/target/debug/deps/libbs58-591b7393c08b4c28.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-960bd315163adcf0.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-f4968c1d16cc42d1.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-2ea5a3b595b9e151.rmeta --extern ripemd=/opt/rustwide/target/debug/deps/libripemd-f0608ad758e3fc6d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7d4d4e2f73b704db.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ebf25ce6f4085cce.so --extern sha2=/opt/rustwide/target/debug/deps/libsha2-83f235a032fe5006.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-b1d6f7dafae4db41.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e86052f378d742ae.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dfd352b076f2c4c5acd65661ea5ee860b0209504fcd5422a28c2616c8df9e9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd352b076f2c4c5acd65661ea5ee860b0209504fcd5422a28c2616c8df9e9f9", kill_on_drop: false }`
[INFO] [stdout] dfd352b076f2c4c5acd65661ea5ee860b0209504fcd5422a28c2616c8df9e9f9