[INFO] fetching crate toyrust 0.1.0...
[INFO] testing toyrust-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate toyrust 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate toyrust 0.1.0
[INFO] finished tweaking crates.io crate toyrust 0.1.0
[INFO] tweaked toml for crates.io crate toyrust 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toyrust 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate toyrust 0.1.0 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce42c73fc2b9a5e1d90c55d605311f0c65e6a2a9e1149c6600d49eee71dda29a
[INFO] running `Command { std: "docker" "start" "-a" "ce42c73fc2b9a5e1d90c55d605311f0c65e6a2a9e1149c6600d49eee71dda29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce42c73fc2b9a5e1d90c55d605311f0c65e6a2a9e1149c6600d49eee71dda29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce42c73fc2b9a5e1d90c55d605311f0c65e6a2a9e1149c6600d49eee71dda29a", kill_on_drop: false }`
[INFO] [stdout] ce42c73fc2b9a5e1d90c55d605311f0c65e6a2a9e1149c6600d49eee71dda29a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e1a0f6e5133a4cde5c8693c92ece6e5ac5cb72b7fde5994420b19bd1c1a1ce
[INFO] running `Command { std: "docker" "start" "-a" "c8e1a0f6e5133a4cde5c8693c92ece6e5ac5cb72b7fde5994420b19bd1c1a1ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling toyrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c8e1a0f6e5133a4cde5c8693c92ece6e5ac5cb72b7fde5994420b19bd1c1a1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e1a0f6e5133a4cde5c8693c92ece6e5ac5cb72b7fde5994420b19bd1c1a1ce", kill_on_drop: false }`
[INFO] [stdout] c8e1a0f6e5133a4cde5c8693c92ece6e5ac5cb72b7fde5994420b19bd1c1a1ce
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11686e3bffca471a40ae14d5a841b8c4517e62b76030952a210af0bcc256c0b1
[INFO] running `Command { std: "docker" "start" "-a" "11686e3bffca471a40ae14d5a841b8c4517e62b76030952a210af0bcc256c0b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling toyrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "11686e3bffca471a40ae14d5a841b8c4517e62b76030952a210af0bcc256c0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11686e3bffca471a40ae14d5a841b8c4517e62b76030952a210af0bcc256c0b1", kill_on_drop: false }`
[INFO] [stdout] 11686e3bffca471a40ae14d5a841b8c4517e62b76030952a210af0bcc256c0b1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d12336b3e10c495a7d46953e8d1243a0da0bd55dd87cd3fd0b8e6f673c8d3ea
[INFO] running `Command { std: "docker" "start" "-a" "4d12336b3e10c495a7d46953e8d1243a0da0bd55dd87cd3fd0b8e6f673c8d3ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toyrust-793138e37d9467c3)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/toyrust-aa9b4e5f4963cf21)
[INFO] [stderr]    Doc-tests toyrust
[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" "4d12336b3e10c495a7d46953e8d1243a0da0bd55dd87cd3fd0b8e6f673c8d3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d12336b3e10c495a7d46953e8d1243a0da0bd55dd87cd3fd0b8e6f673c8d3ea", kill_on_drop: false }`
[INFO] [stdout] 4d12336b3e10c495a7d46953e8d1243a0da0bd55dd87cd3fd0b8e6f673c8d3ea