[INFO] fetching crate concat_array 0.1.3...
[INFO] testing concat_array-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate concat_array 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate concat_array 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate concat_array 0.1.3
[INFO] tweaked toml for crates.io crate concat_array 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concat_array 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] crate crates.io crate concat_array 0.1.3 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e74d88176cf994f47dd0c8e4253cc25f7323db8e93fcd14f49e292d0ca7bc93c
[INFO] running `Command { std: "docker" "start" "-a" "e74d88176cf994f47dd0c8e4253cc25f7323db8e93fcd14f49e292d0ca7bc93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e74d88176cf994f47dd0c8e4253cc25f7323db8e93fcd14f49e292d0ca7bc93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e74d88176cf994f47dd0c8e4253cc25f7323db8e93fcd14f49e292d0ca7bc93c", kill_on_drop: false }`
[INFO] [stdout] e74d88176cf994f47dd0c8e4253cc25f7323db8e93fcd14f49e292d0ca7bc93c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b7caf315e0adc7139f4bdebd8880e0291c1d38e692a51422570ea6fe91c395c5
[INFO] running `Command { std: "docker" "start" "-a" "b7caf315e0adc7139f4bdebd8880e0291c1d38e692a51422570ea6fe91c395c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling concat_array v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "b7caf315e0adc7139f4bdebd8880e0291c1d38e692a51422570ea6fe91c395c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7caf315e0adc7139f4bdebd8880e0291c1d38e692a51422570ea6fe91c395c5", kill_on_drop: false }`
[INFO] [stdout] b7caf315e0adc7139f4bdebd8880e0291c1d38e692a51422570ea6fe91c395c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 690a4775d17436f0d252f5d20cb4e6dec59fd64b1db62f99390813536e250d7a
[INFO] running `Command { std: "docker" "start" "-a" "690a4775d17436f0d252f5d20cb4e6dec59fd64b1db62f99390813536e250d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling concat_array v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "690a4775d17436f0d252f5d20cb4e6dec59fd64b1db62f99390813536e250d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690a4775d17436f0d252f5d20cb4e6dec59fd64b1db62f99390813536e250d7a", kill_on_drop: false }`
[INFO] [stdout] 690a4775d17436f0d252f5d20cb4e6dec59fd64b1db62f99390813536e250d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 55ae4a75bca3cbae0a39f720d0f8595b5f400bf34bdfa1a63686f0473cd3a7b9
[INFO] running `Command { std: "docker" "start" "-a" "55ae4a75bca3cbae0a39f720d0f8595b5f400bf34bdfa1a63686f0473cd3a7b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concat_array-996a3d6c3c9393b9)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-db603608ca5e45d2)
[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] [stderr]    Doc-tests concat_array
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "55ae4a75bca3cbae0a39f720d0f8595b5f400bf34bdfa1a63686f0473cd3a7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ae4a75bca3cbae0a39f720d0f8595b5f400bf34bdfa1a63686f0473cd3a7b9", kill_on_drop: false }`
[INFO] [stdout] 55ae4a75bca3cbae0a39f720d0f8595b5f400bf34bdfa1a63686f0473cd3a7b9