[INFO] fetching crate sigscan 0.1.1...
[INFO] testing sigscan-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sigscan 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sigscan 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sigscan 0.1.1
[INFO] finished tweaking crates.io crate sigscan 0.1.1
[INFO] tweaked toml for crates.io crate sigscan 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a06069f9abdc208cdca4caf528d5fa2524e5244524fe6508dc176b4393937cc5
[INFO] running `Command { std: "docker" "start" "-a" "a06069f9abdc208cdca4caf528d5fa2524e5244524fe6508dc176b4393937cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a06069f9abdc208cdca4caf528d5fa2524e5244524fe6508dc176b4393937cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06069f9abdc208cdca4caf528d5fa2524e5244524fe6508dc176b4393937cc5", kill_on_drop: false }`
[INFO] [stdout] a06069f9abdc208cdca4caf528d5fa2524e5244524fe6508dc176b4393937cc5
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 327cc92a7877aecb1260f1e849cfe9568cb0fe8ee3e928f3e074defbcf5ad9a5
[INFO] running `Command { std: "docker" "start" "-a" "327cc92a7877aecb1260f1e849cfe9568cb0fe8ee3e928f3e074defbcf5ad9a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigscan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "327cc92a7877aecb1260f1e849cfe9568cb0fe8ee3e928f3e074defbcf5ad9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327cc92a7877aecb1260f1e849cfe9568cb0fe8ee3e928f3e074defbcf5ad9a5", kill_on_drop: false }`
[INFO] [stdout] 327cc92a7877aecb1260f1e849cfe9568cb0fe8ee3e928f3e074defbcf5ad9a5
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c130a4b53cd54b702803cdbf7cfddfe57da3a3b6ec93e4ffb55ec9d6af2e0229
[INFO] running `Command { std: "docker" "start" "-a" "c130a4b53cd54b702803cdbf7cfddfe57da3a3b6ec93e4ffb55ec9d6af2e0229", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sigscan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c130a4b53cd54b702803cdbf7cfddfe57da3a3b6ec93e4ffb55ec9d6af2e0229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c130a4b53cd54b702803cdbf7cfddfe57da3a3b6ec93e4ffb55ec9d6af2e0229", kill_on_drop: false }`
[INFO] [stdout] c130a4b53cd54b702803cdbf7cfddfe57da3a3b6ec93e4ffb55ec9d6af2e0229
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c7f67ef06fedc6453d1727aba2fc0a03abc1701442fa6381564a812e8505e6c
[INFO] running `Command { std: "docker" "start" "-a" "0c7f67ef06fedc6453d1727aba2fc0a03abc1701442fa6381564a812e8505e6c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sigscan-6c57b1aa4dc2c097)
[INFO] [stderr]    Doc-tests sigscan
[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" "0c7f67ef06fedc6453d1727aba2fc0a03abc1701442fa6381564a812e8505e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7f67ef06fedc6453d1727aba2fc0a03abc1701442fa6381564a812e8505e6c", kill_on_drop: false }`
[INFO] [stdout] 0c7f67ef06fedc6453d1727aba2fc0a03abc1701442fa6381564a812e8505e6c