[INFO] fetching crate concolor-query 0.3.3...
[INFO] testing concolor-query-0.3.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate concolor-query 0.3.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate concolor-query 0.3.3
[INFO] finished tweaking crates.io crate concolor-query 0.3.3
[INFO] tweaked toml for crates.io crate concolor-query 0.3.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concolor-query 0.3.3 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 concolor-query 0.3.3 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6077f30b9b1766d0a4fb0f796b1f5934874ebe6158a58d6e384cd6f01a9d6af4
[INFO] running `Command { std: "docker" "start" "-a" "6077f30b9b1766d0a4fb0f796b1f5934874ebe6158a58d6e384cd6f01a9d6af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6077f30b9b1766d0a4fb0f796b1f5934874ebe6158a58d6e384cd6f01a9d6af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6077f30b9b1766d0a4fb0f796b1f5934874ebe6158a58d6e384cd6f01a9d6af4", kill_on_drop: false }`
[INFO] [stdout] 6077f30b9b1766d0a4fb0f796b1f5934874ebe6158a58d6e384cd6f01a9d6af4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d0b9069a857fa7e59a5d8be95f0868d27b0848a835b4d9fb39434bc53c94381
[INFO] running `Command { std: "docker" "start" "-a" "2d0b9069a857fa7e59a5d8be95f0868d27b0848a835b4d9fb39434bc53c94381", kill_on_drop: false }`
[INFO] [stderr]    Compiling concolor-query v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "2d0b9069a857fa7e59a5d8be95f0868d27b0848a835b4d9fb39434bc53c94381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0b9069a857fa7e59a5d8be95f0868d27b0848a835b4d9fb39434bc53c94381", kill_on_drop: false }`
[INFO] [stdout] 2d0b9069a857fa7e59a5d8be95f0868d27b0848a835b4d9fb39434bc53c94381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fdabbbff485a7967077507be0103a5b6caf746fbb586f43f8ec0b2b8267c57e8
[INFO] running `Command { std: "docker" "start" "-a" "fdabbbff485a7967077507be0103a5b6caf746fbb586f43f8ec0b2b8267c57e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling concolor-query v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "fdabbbff485a7967077507be0103a5b6caf746fbb586f43f8ec0b2b8267c57e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdabbbff485a7967077507be0103a5b6caf746fbb586f43f8ec0b2b8267c57e8", kill_on_drop: false }`
[INFO] [stdout] fdabbbff485a7967077507be0103a5b6caf746fbb586f43f8ec0b2b8267c57e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5b5048dca18f34ebc01341c27a0c61010b3475d60cae03d82e7487b8961919eb
[INFO] running `Command { std: "docker" "start" "-a" "5b5048dca18f34ebc01341c27a0c61010b3475d60cae03d82e7487b8961919eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concolor_query-ca6b9ffa43b5e92b)
[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]    Doc-tests concolor_query
[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" "5b5048dca18f34ebc01341c27a0c61010b3475d60cae03d82e7487b8961919eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5048dca18f34ebc01341c27a0c61010b3475d60cae03d82e7487b8961919eb", kill_on_drop: false }`
[INFO] [stdout] 5b5048dca18f34ebc01341c27a0c61010b3475d60cae03d82e7487b8961919eb