[INFO] fetching crate sawyer 0.0.0...
[INFO] testing sawyer-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sawyer 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sawyer 0.0.0
[INFO] finished tweaking crates.io crate sawyer 0.0.0
[INFO] tweaked toml for crates.io crate sawyer 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sawyer 0.0.0 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 sawyer 0.0.0 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e32a27aa2b7d377b7362c72f885a4285a7292f5424422fc9b722c1c2df383cd8
[INFO] running `Command { std: "docker" "start" "-a" "e32a27aa2b7d377b7362c72f885a4285a7292f5424422fc9b722c1c2df383cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32a27aa2b7d377b7362c72f885a4285a7292f5424422fc9b722c1c2df383cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32a27aa2b7d377b7362c72f885a4285a7292f5424422fc9b722c1c2df383cd8", kill_on_drop: false }`
[INFO] [stdout] e32a27aa2b7d377b7362c72f885a4285a7292f5424422fc9b722c1c2df383cd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a86d020bf5c9adba082fffa55220866307add93ca4fc5d346404d70d2550663a
[INFO] running `Command { std: "docker" "start" "-a" "a86d020bf5c9adba082fffa55220866307add93ca4fc5d346404d70d2550663a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sawyer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "a86d020bf5c9adba082fffa55220866307add93ca4fc5d346404d70d2550663a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86d020bf5c9adba082fffa55220866307add93ca4fc5d346404d70d2550663a", kill_on_drop: false }`
[INFO] [stdout] a86d020bf5c9adba082fffa55220866307add93ca4fc5d346404d70d2550663a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7839ee0ce2d6249f61eaf35ce695fbe53d83717db3b09aac3303eeba4e4d1ef0
[INFO] running `Command { std: "docker" "start" "-a" "7839ee0ce2d6249f61eaf35ce695fbe53d83717db3b09aac3303eeba4e4d1ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sawyer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "7839ee0ce2d6249f61eaf35ce695fbe53d83717db3b09aac3303eeba4e4d1ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7839ee0ce2d6249f61eaf35ce695fbe53d83717db3b09aac3303eeba4e4d1ef0", kill_on_drop: false }`
[INFO] [stdout] 7839ee0ce2d6249f61eaf35ce695fbe53d83717db3b09aac3303eeba4e4d1ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c6fcf5c47047f0b4a5b214308415d33ebd4cf8344f56ab9b3911293cc06e0dc7
[INFO] running `Command { std: "docker" "start" "-a" "c6fcf5c47047f0b4a5b214308415d33ebd4cf8344f56ab9b3911293cc06e0dc7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sawyer-26339d575abf0da6)
[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" "c6fcf5c47047f0b4a5b214308415d33ebd4cf8344f56ab9b3911293cc06e0dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6fcf5c47047f0b4a5b214308415d33ebd4cf8344f56ab9b3911293cc06e0dc7", kill_on_drop: false }`
[INFO] [stdout] c6fcf5c47047f0b4a5b214308415d33ebd4cf8344f56ab9b3911293cc06e0dc7