[INFO] fetching crate maparr 0.1.0...
[INFO] testing maparr-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate maparr 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate maparr 0.1.0
[INFO] finished tweaking crates.io crate maparr 0.1.0
[INFO] tweaked toml for crates.io crate maparr 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maparr 0.1.0 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 maparr 0.1.0 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 52063eb86840617a4f3d3e766e5171afbc830ec814859d2deb88803e624cd98a
[INFO] running `Command { std: "docker" "start" "-a" "52063eb86840617a4f3d3e766e5171afbc830ec814859d2deb88803e624cd98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52063eb86840617a4f3d3e766e5171afbc830ec814859d2deb88803e624cd98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52063eb86840617a4f3d3e766e5171afbc830ec814859d2deb88803e624cd98a", kill_on_drop: false }`
[INFO] [stdout] 52063eb86840617a4f3d3e766e5171afbc830ec814859d2deb88803e624cd98a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 693887454df9752a87efadb2444b259c3bb33a55c090a59adeb7b1d38a59144c
[INFO] running `Command { std: "docker" "start" "-a" "693887454df9752a87efadb2444b259c3bb33a55c090a59adeb7b1d38a59144c", kill_on_drop: false }`
[INFO] [stderr]    Compiling maparr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "693887454df9752a87efadb2444b259c3bb33a55c090a59adeb7b1d38a59144c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693887454df9752a87efadb2444b259c3bb33a55c090a59adeb7b1d38a59144c", kill_on_drop: false }`
[INFO] [stdout] 693887454df9752a87efadb2444b259c3bb33a55c090a59adeb7b1d38a59144c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3a983608d574294ef95d0391af43930c32a3a3c23f19a7133f2c65d336529749
[INFO] running `Command { std: "docker" "start" "-a" "3a983608d574294ef95d0391af43930c32a3a3c23f19a7133f2c65d336529749", kill_on_drop: false }`
[INFO] [stderr]    Compiling maparr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "3a983608d574294ef95d0391af43930c32a3a3c23f19a7133f2c65d336529749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a983608d574294ef95d0391af43930c32a3a3c23f19a7133f2c65d336529749", kill_on_drop: false }`
[INFO] [stdout] 3a983608d574294ef95d0391af43930c32a3a3c23f19a7133f2c65d336529749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6aa79c4c309ca10f69c5f9322489eac7a909c4c0479215bd7620f3f3d0f72d64
[INFO] running `Command { std: "docker" "start" "-a" "6aa79c4c309ca10f69c5f9322489eac7a909c4c0479215bd7620f3f3d0f72d64", 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/maparr-9bb08e234446be37)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::compile_time_checks ... ignored
[INFO] [stdout] test tests::check_interface ... ok
[INFO] [stdout] test tests::test_maparr_value ... ok
[INFO] [stdout] test tests::test_maparr ... ok
[INFO] [stdout] test tests::test_maparr_generic_value ... ok
[INFO] [stdout] test tests::test_maparr_generic ... ok
[INFO] [stdout] test tests::check_interface_generic ... ok
[INFO] [stderr]    Doc-tests maparr
[INFO] [stdout] test tests::test_maparr_generic_value_wrong_sorting - should panic ... ok
[INFO] [stdout] test tests::test_maparr_value_wrong_sorting - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - maparr (line 532) ... ok
[INFO] [stdout] test src/lib.rs - maparr (line 518) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - maparr (line 525) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6aa79c4c309ca10f69c5f9322489eac7a909c4c0479215bd7620f3f3d0f72d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa79c4c309ca10f69c5f9322489eac7a909c4c0479215bd7620f3f3d0f72d64", kill_on_drop: false }`
[INFO] [stdout] 6aa79c4c309ca10f69c5f9322489eac7a909c4c0479215bd7620f3f3d0f72d64