[INFO] fetching crate multi_index_map_derive 0.15.0...
[INFO] testing multi_index_map_derive-0.15.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate multi_index_map_derive 0.15.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate multi_index_map_derive 0.15.0
[INFO] finished tweaking crates.io crate multi_index_map_derive 0.15.0
[INFO] tweaked toml for crates.io crate multi_index_map_derive 0.15.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multi_index_map_derive 0.15.0 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 multi_index_map_derive 0.15.0 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 42606469da797ef8dc045823aabd47bb6a83439e8a1ea1d4055b1f8334ed14b5
[INFO] running `Command { std: "docker" "start" "-a" "42606469da797ef8dc045823aabd47bb6a83439e8a1ea1d4055b1f8334ed14b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42606469da797ef8dc045823aabd47bb6a83439e8a1ea1d4055b1f8334ed14b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42606469da797ef8dc045823aabd47bb6a83439e8a1ea1d4055b1f8334ed14b5", kill_on_drop: false }`
[INFO] [stdout] 42606469da797ef8dc045823aabd47bb6a83439e8a1ea1d4055b1f8334ed14b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 006b15ee330d7ee405ce5421c2293888347dbdf21e88068f918701efb031bcf2
[INFO] running `Command { std: "docker" "start" "-a" "006b15ee330d7ee405ce5421c2293888347dbdf21e88068f918701efb031bcf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling multi_index_map_derive v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "006b15ee330d7ee405ce5421c2293888347dbdf21e88068f918701efb031bcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006b15ee330d7ee405ce5421c2293888347dbdf21e88068f918701efb031bcf2", kill_on_drop: false }`
[INFO] [stdout] 006b15ee330d7ee405ce5421c2293888347dbdf21e88068f918701efb031bcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 52efa4b42113d13f7c1f6db7cb23954a1a9ea6f744a270b7ecce18e794293a05
[INFO] running `Command { std: "docker" "start" "-a" "52efa4b42113d13f7c1f6db7cb23954a1a9ea6f744a270b7ecce18e794293a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi_index_map_derive v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "52efa4b42113d13f7c1f6db7cb23954a1a9ea6f744a270b7ecce18e794293a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52efa4b42113d13f7c1f6db7cb23954a1a9ea6f744a270b7ecce18e794293a05", kill_on_drop: false }`
[INFO] [stdout] 52efa4b42113d13f7c1f6db7cb23954a1a9ea6f744a270b7ecce18e794293a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f438fae732f6d3c22d555f33856f936f6f3d4195316cc85bcf999b129ff1a5e3
[INFO] running `Command { std: "docker" "start" "-a" "f438fae732f6d3c22d555f33856f936f6f3d4195316cc85bcf999b129ff1a5e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multi_index_map_derive-0fd29a5f2f14624e)
[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 multi_index_map_derive
[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" "f438fae732f6d3c22d555f33856f936f6f3d4195316cc85bcf999b129ff1a5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f438fae732f6d3c22d555f33856f936f6f3d4195316cc85bcf999b129ff1a5e3", kill_on_drop: false }`
[INFO] [stdout] f438fae732f6d3c22d555f33856f936f6f3d4195316cc85bcf999b129ff1a5e3