[INFO] fetching crate single-variable-algebra-compiler 0.1.2...
[INFO] building single-variable-algebra-compiler-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate single-variable-algebra-compiler 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate single-variable-algebra-compiler 0.1.2
[INFO] finished tweaking crates.io crate single-variable-algebra-compiler 0.1.2
[INFO] tweaked toml for crates.io crate single-variable-algebra-compiler 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate single-variable-algebra-compiler 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate single-variable-algebra-compiler 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dec v0.4.11
[INFO] [stderr]   Downloaded decnumber-sys v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bb9bda5c2387baa2fa86f3fa1c0f6fe586bec2050048c7e1a71173e9ba43def
[INFO] running `Command { std: "docker" "start" "-a" "1bb9bda5c2387baa2fa86f3fa1c0f6fe586bec2050048c7e1a71173e9ba43def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bb9bda5c2387baa2fa86f3fa1c0f6fe586bec2050048c7e1a71173e9ba43def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb9bda5c2387baa2fa86f3fa1c0f6fe586bec2050048c7e1a71173e9ba43def", kill_on_drop: false }`
[INFO] [stdout] 1bb9bda5c2387baa2fa86f3fa1c0f6fe586bec2050048c7e1a71173e9ba43def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d1ff128ed0fa4786ed798efb2f7934784446d6e94935ea70dc9e74eada61fe
[INFO] running `Command { std: "docker" "start" "-a" "08d1ff128ed0fa4786ed798efb2f7934784446d6e94935ea70dc9e74eada61fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling decnumber-sys v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dec v0.4.11
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling single-variable-algebra-compiler v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "08d1ff128ed0fa4786ed798efb2f7934784446d6e94935ea70dc9e74eada61fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d1ff128ed0fa4786ed798efb2f7934784446d6e94935ea70dc9e74eada61fe", kill_on_drop: false }`
[INFO] [stdout] 08d1ff128ed0fa4786ed798efb2f7934784446d6e94935ea70dc9e74eada61fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96374c8bfd6f73336e5e335bb40bf3ad9390c989bbdfc98a44ad9198b2ada8b2
[INFO] running `Command { std: "docker" "start" "-a" "96374c8bfd6f73336e5e335bb40bf3ad9390c989bbdfc98a44ad9198b2ada8b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling single-variable-algebra-compiler v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "96374c8bfd6f73336e5e335bb40bf3ad9390c989bbdfc98a44ad9198b2ada8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96374c8bfd6f73336e5e335bb40bf3ad9390c989bbdfc98a44ad9198b2ada8b2", kill_on_drop: false }`
[INFO] [stdout] 96374c8bfd6f73336e5e335bb40bf3ad9390c989bbdfc98a44ad9198b2ada8b2