[INFO] fetching crate kind-span 0.1.3...
[INFO] testing kind-span-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kind-span 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kind-span 0.1.3
[INFO] finished tweaking crates.io crate kind-span 0.1.3
[INFO] tweaked toml for crates.io crate kind-span 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kind-span 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2b66899e78c50ea0bf09b1080a0d9a4886f600119b68dc2350e7349f91f873d5
[INFO] running `Command { std: "docker" "start" "-a" "2b66899e78c50ea0bf09b1080a0d9a4886f600119b68dc2350e7349f91f873d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b66899e78c50ea0bf09b1080a0d9a4886f600119b68dc2350e7349f91f873d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b66899e78c50ea0bf09b1080a0d9a4886f600119b68dc2350e7349f91f873d5", kill_on_drop: false }`
[INFO] [stdout] 2b66899e78c50ea0bf09b1080a0d9a4886f600119b68dc2350e7349f91f873d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9a5799391e240077b72bfea9ec8d9869b58a9171ec94ce8074ab8a4dccf7068e
[INFO] running `Command { std: "docker" "start" "-a" "9a5799391e240077b72bfea9ec8d9869b58a9171ec94ce8074ab8a4dccf7068e", kill_on_drop: false }`
[INFO] [stderr]    Compiling kind-span v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "9a5799391e240077b72bfea9ec8d9869b58a9171ec94ce8074ab8a4dccf7068e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5799391e240077b72bfea9ec8d9869b58a9171ec94ce8074ab8a4dccf7068e", kill_on_drop: false }`
[INFO] [stdout] 9a5799391e240077b72bfea9ec8d9869b58a9171ec94ce8074ab8a4dccf7068e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d9008488350f833d0dbd1d51545d7970a2466980ddd43f96f802f18ff520504b
[INFO] running `Command { std: "docker" "start" "-a" "d9008488350f833d0dbd1d51545d7970a2466980ddd43f96f802f18ff520504b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kind-span v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d9008488350f833d0dbd1d51545d7970a2466980ddd43f96f802f18ff520504b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9008488350f833d0dbd1d51545d7970a2466980ddd43f96f802f18ff520504b", kill_on_drop: false }`
[INFO] [stdout] d9008488350f833d0dbd1d51545d7970a2466980ddd43f96f802f18ff520504b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2d4c11dc8b3e7b6155ab9e88d6427f306ca51e04adfd00cda5ee6863edf26ae1
[INFO] running `Command { std: "docker" "start" "-a" "2d4c11dc8b3e7b6155ab9e88d6427f306ca51e04adfd00cda5ee6863edf26ae1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kind_span-fcc63678190ba222)
[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 kind_span
[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" "2d4c11dc8b3e7b6155ab9e88d6427f306ca51e04adfd00cda5ee6863edf26ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4c11dc8b3e7b6155ab9e88d6427f306ca51e04adfd00cda5ee6863edf26ae1", kill_on_drop: false }`
[INFO] [stdout] 2d4c11dc8b3e7b6155ab9e88d6427f306ca51e04adfd00cda5ee6863edf26ae1