[INFO] fetching crate yan 0.1.1...
[INFO] testing yan-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate yan 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate yan 0.1.1
[INFO] finished tweaking crates.io crate yan 0.1.1
[INFO] tweaked toml for crates.io crate yan 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yan 0.1.1 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 yan 0.1.1 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] 167c745b9409950134547849d76a785094931049fc19134b2abbdefd883b396e
[INFO] running `Command { std: "docker" "start" "-a" "167c745b9409950134547849d76a785094931049fc19134b2abbdefd883b396e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167c745b9409950134547849d76a785094931049fc19134b2abbdefd883b396e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167c745b9409950134547849d76a785094931049fc19134b2abbdefd883b396e", kill_on_drop: false }`
[INFO] [stdout] 167c745b9409950134547849d76a785094931049fc19134b2abbdefd883b396e
[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] e0a40a4558d24be546bad0c3bb0741de69b965d13173374648a27b6960ef7c12
[INFO] running `Command { std: "docker" "start" "-a" "e0a40a4558d24be546bad0c3bb0741de69b965d13173374648a27b6960ef7c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling yan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e0a40a4558d24be546bad0c3bb0741de69b965d13173374648a27b6960ef7c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a40a4558d24be546bad0c3bb0741de69b965d13173374648a27b6960ef7c12", kill_on_drop: false }`
[INFO] [stdout] e0a40a4558d24be546bad0c3bb0741de69b965d13173374648a27b6960ef7c12
[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] ad5002b240e981736247db8e75755a890c98a6ff4c5dddf1d56bd056c57b747a
[INFO] running `Command { std: "docker" "start" "-a" "ad5002b240e981736247db8e75755a890c98a6ff4c5dddf1d56bd056c57b747a", kill_on_drop: false }`
[INFO] [stderr]    Compiling yan v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ad5002b240e981736247db8e75755a890c98a6ff4c5dddf1d56bd056c57b747a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5002b240e981736247db8e75755a890c98a6ff4c5dddf1d56bd056c57b747a", kill_on_drop: false }`
[INFO] [stdout] ad5002b240e981736247db8e75755a890c98a6ff4c5dddf1d56bd056c57b747a
[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] 76e913f0201cd3d4c2b47ed08058c381d046a1d42f76b3ec5e93fd242f709124
[INFO] running `Command { std: "docker" "start" "-a" "76e913f0201cd3d4c2b47ed08058c381d046a1d42f76b3ec5e93fd242f709124", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yan-3f7ef2e261a81615)
[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" "76e913f0201cd3d4c2b47ed08058c381d046a1d42f76b3ec5e93fd242f709124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e913f0201cd3d4c2b47ed08058c381d046a1d42f76b3ec5e93fd242f709124", kill_on_drop: false }`
[INFO] [stdout] 76e913f0201cd3d4c2b47ed08058c381d046a1d42f76b3ec5e93fd242f709124