[INFO] fetching crate wallet-signer 0.1.0...
[INFO] testing wallet-signer-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate wallet-signer 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate wallet-signer 0.1.0
[INFO] finished tweaking crates.io crate wallet-signer 0.1.0
[INFO] tweaked toml for crates.io crate wallet-signer 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wallet-signer 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b8d8c4755f042cb406f5558a2906edfeb718775e646c517449a51d2ccce2e2c
[INFO] running `Command { std: "docker" "start" "-a" "3b8d8c4755f042cb406f5558a2906edfeb718775e646c517449a51d2ccce2e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b8d8c4755f042cb406f5558a2906edfeb718775e646c517449a51d2ccce2e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8d8c4755f042cb406f5558a2906edfeb718775e646c517449a51d2ccce2e2c", kill_on_drop: false }`
[INFO] [stdout] 3b8d8c4755f042cb406f5558a2906edfeb718775e646c517449a51d2ccce2e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f321ba0ba3cd970748a65111d12a6ca387fc3076d555bd33cd6ee0a746f40ebd
[INFO] running `Command { std: "docker" "start" "-a" "f321ba0ba3cd970748a65111d12a6ca387fc3076d555bd33cd6ee0a746f40ebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallet-signer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f321ba0ba3cd970748a65111d12a6ca387fc3076d555bd33cd6ee0a746f40ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f321ba0ba3cd970748a65111d12a6ca387fc3076d555bd33cd6ee0a746f40ebd", kill_on_drop: false }`
[INFO] [stdout] f321ba0ba3cd970748a65111d12a6ca387fc3076d555bd33cd6ee0a746f40ebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ba6cd8f9b8aa21c49f84c80caa6bb3a16090b91f27bc030da7c282c5fe7c0b9
[INFO] running `Command { std: "docker" "start" "-a" "5ba6cd8f9b8aa21c49f84c80caa6bb3a16090b91f27bc030da7c282c5fe7c0b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallet-signer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5ba6cd8f9b8aa21c49f84c80caa6bb3a16090b91f27bc030da7c282c5fe7c0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba6cd8f9b8aa21c49f84c80caa6bb3a16090b91f27bc030da7c282c5fe7c0b9", kill_on_drop: false }`
[INFO] [stdout] 5ba6cd8f9b8aa21c49f84c80caa6bb3a16090b91f27bc030da7c282c5fe7c0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4b807fcf042a730fba0658932fc311fc975953aa77fc0090b3bc69fd3af798a
[INFO] running `Command { std: "docker" "start" "-a" "d4b807fcf042a730fba0658932fc311fc975953aa77fc0090b3bc69fd3af798a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wallet_signer-03e564e096dd77e1)
[INFO] [stderr]    Doc-tests wallet_signer
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4b807fcf042a730fba0658932fc311fc975953aa77fc0090b3bc69fd3af798a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b807fcf042a730fba0658932fc311fc975953aa77fc0090b3bc69fd3af798a", kill_on_drop: false }`
[INFO] [stdout] d4b807fcf042a730fba0658932fc311fc975953aa77fc0090b3bc69fd3af798a