[INFO] fetching crate rls-span 0.5.3...
[INFO] testing rls-span-0.5.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rls-span 0.5.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rls-span 0.5.3 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rls-span 0.5.3
[INFO] finished tweaking crates.io crate rls-span 0.5.3
[INFO] tweaked toml for crates.io crate rls-span 0.5.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a557501c286092584f2f987ee46da683d40de79d0c6f73fc28711d3c7c0fe4d
[INFO] running `Command { std: "docker" "start" "-a" "4a557501c286092584f2f987ee46da683d40de79d0c6f73fc28711d3c7c0fe4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a557501c286092584f2f987ee46da683d40de79d0c6f73fc28711d3c7c0fe4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a557501c286092584f2f987ee46da683d40de79d0c6f73fc28711d3c7c0fe4d", kill_on_drop: false }`
[INFO] [stdout] 4a557501c286092584f2f987ee46da683d40de79d0c6f73fc28711d3c7c0fe4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015e159c2d853895d7a13fc0a30730a1800fab1a9e53fb8198c22b3ac68c5f45
[INFO] running `Command { std: "docker" "start" "-a" "015e159c2d853895d7a13fc0a30730a1800fab1a9e53fb8198c22b3ac68c5f45", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling rls-span v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.76s
[INFO] running `Command { std: "docker" "inspect" "015e159c2d853895d7a13fc0a30730a1800fab1a9e53fb8198c22b3ac68c5f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015e159c2d853895d7a13fc0a30730a1800fab1a9e53fb8198c22b3ac68c5f45", kill_on_drop: false }`
[INFO] [stdout] 015e159c2d853895d7a13fc0a30730a1800fab1a9e53fb8198c22b3ac68c5f45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f4c879be0c6673098e458259d6cc710ca7e0ac2ea0c8371e1701bd9d11f4e06
[INFO] running `Command { std: "docker" "start" "-a" "5f4c879be0c6673098e458259d6cc710ca7e0ac2ea0c8371e1701bd9d11f4e06", kill_on_drop: false }`
[INFO] [stderr]    Compiling rls-span v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "5f4c879be0c6673098e458259d6cc710ca7e0ac2ea0c8371e1701bd9d11f4e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4c879be0c6673098e458259d6cc710ca7e0ac2ea0c8371e1701bd9d11f4e06", kill_on_drop: false }`
[INFO] [stdout] 5f4c879be0c6673098e458259d6cc710ca7e0ac2ea0c8371e1701bd9d11f4e06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27a31e87fed2b6ef6f1d4d8cfa262913afce43af68b29a134ad2bc2556885f20
[INFO] running `Command { std: "docker" "start" "-a" "27a31e87fed2b6ef6f1d4d8cfa262913afce43af68b29a134ad2bc2556885f20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rls_span-f9e5b73e7e786d3d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rls-span
[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] [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" "27a31e87fed2b6ef6f1d4d8cfa262913afce43af68b29a134ad2bc2556885f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a31e87fed2b6ef6f1d4d8cfa262913afce43af68b29a134ad2bc2556885f20", kill_on_drop: false }`
[INFO] [stdout] 27a31e87fed2b6ef6f1d4d8cfa262913afce43af68b29a134ad2bc2556885f20