[INFO] fetching crate yasha 0.1.0...
[INFO] testing yasha-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate yasha 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate yasha 0.1.0
[INFO] finished tweaking crates.io crate yasha 0.1.0
[INFO] tweaked toml for crates.io crate yasha 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yasha 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 yasha 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 82d8589e7d0322a219638e728bf2fcb84df91b69f04947cb44ad2ed975ba1546
[INFO] running `Command { std: "docker" "start" "-a" "82d8589e7d0322a219638e728bf2fcb84df91b69f04947cb44ad2ed975ba1546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82d8589e7d0322a219638e728bf2fcb84df91b69f04947cb44ad2ed975ba1546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d8589e7d0322a219638e728bf2fcb84df91b69f04947cb44ad2ed975ba1546", kill_on_drop: false }`
[INFO] [stdout] 82d8589e7d0322a219638e728bf2fcb84df91b69f04947cb44ad2ed975ba1546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 345e758cd786ab28c91e76e344ce8efca702a842be4be3bc68ff0b75047b588d
[INFO] running `Command { std: "docker" "start" "-a" "345e758cd786ab28c91e76e344ce8efca702a842be4be3bc68ff0b75047b588d", kill_on_drop: false }`
[INFO] [stderr]    Compiling yasha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "345e758cd786ab28c91e76e344ce8efca702a842be4be3bc68ff0b75047b588d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345e758cd786ab28c91e76e344ce8efca702a842be4be3bc68ff0b75047b588d", kill_on_drop: false }`
[INFO] [stdout] 345e758cd786ab28c91e76e344ce8efca702a842be4be3bc68ff0b75047b588d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8c3f332a05231f5a4b69733d835a5baf92c4874e2bc0c23e460ce97d1d19e753
[INFO] running `Command { std: "docker" "start" "-a" "8c3f332a05231f5a4b69733d835a5baf92c4874e2bc0c23e460ce97d1d19e753", kill_on_drop: false }`
[INFO] [stderr]    Compiling yasha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "8c3f332a05231f5a4b69733d835a5baf92c4874e2bc0c23e460ce97d1d19e753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3f332a05231f5a4b69733d835a5baf92c4874e2bc0c23e460ce97d1d19e753", kill_on_drop: false }`
[INFO] [stdout] 8c3f332a05231f5a4b69733d835a5baf92c4874e2bc0c23e460ce97d1d19e753
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4bc74f03b00ba5a8946eec4e7f26d73da516675b66d6a879d5421afc13df1d2f
[INFO] running `Command { std: "docker" "start" "-a" "4bc74f03b00ba5a8946eec4e7f26d73da516675b66d6a879d5421afc13df1d2f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yasha-d9f6c3ae3554824d)
[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" "4bc74f03b00ba5a8946eec4e7f26d73da516675b66d6a879d5421afc13df1d2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc74f03b00ba5a8946eec4e7f26d73da516675b66d6a879d5421afc13df1d2f", kill_on_drop: false }`
[INFO] [stdout] 4bc74f03b00ba5a8946eec4e7f26d73da516675b66d6a879d5421afc13df1d2f