[INFO] fetching crate default-option-arr 0.2.0...
[INFO] testing default-option-arr-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate default-option-arr 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate default-option-arr 0.2.0
[INFO] finished tweaking crates.io crate default-option-arr 0.2.0
[INFO] tweaked toml for crates.io crate default-option-arr 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate default-option-arr 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd0f2e64b4eebc8b363b8feeac881451ff6af6d94f7ddae6c7f8b7c6270a0488
[INFO] running `Command { std: "docker" "start" "-a" "dd0f2e64b4eebc8b363b8feeac881451ff6af6d94f7ddae6c7f8b7c6270a0488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd0f2e64b4eebc8b363b8feeac881451ff6af6d94f7ddae6c7f8b7c6270a0488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0f2e64b4eebc8b363b8feeac881451ff6af6d94f7ddae6c7f8b7c6270a0488", kill_on_drop: false }`
[INFO] [stdout] dd0f2e64b4eebc8b363b8feeac881451ff6af6d94f7ddae6c7f8b7c6270a0488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3d57e0e71fd7b25e1855b2b14989d8899a8433f792316d84915fb8cfa37b5f9
[INFO] running `Command { std: "docker" "start" "-a" "d3d57e0e71fd7b25e1855b2b14989d8899a8433f792316d84915fb8cfa37b5f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling default-option-arr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "d3d57e0e71fd7b25e1855b2b14989d8899a8433f792316d84915fb8cfa37b5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d57e0e71fd7b25e1855b2b14989d8899a8433f792316d84915fb8cfa37b5f9", kill_on_drop: false }`
[INFO] [stdout] d3d57e0e71fd7b25e1855b2b14989d8899a8433f792316d84915fb8cfa37b5f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 719924b4e6bbf807ae69220764368b6a1584f96acb60d4ee856534121a8ba4ee
[INFO] running `Command { std: "docker" "start" "-a" "719924b4e6bbf807ae69220764368b6a1584f96acb60d4ee856534121a8ba4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling default-option-arr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "719924b4e6bbf807ae69220764368b6a1584f96acb60d4ee856534121a8ba4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719924b4e6bbf807ae69220764368b6a1584f96acb60d4ee856534121a8ba4ee", kill_on_drop: false }`
[INFO] [stdout] 719924b4e6bbf807ae69220764368b6a1584f96acb60d4ee856534121a8ba4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcf673110ecac36cd57a09e491ad86d426220a7ea352dcf7d67337b4d4bb1eeb
[INFO] running `Command { std: "docker" "start" "-a" "fcf673110ecac36cd57a09e491ad86d426220a7ea352dcf7d67337b4d4bb1eeb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/default_option_arr-10f5876c3ee18918)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::reference_loop ... ok
[INFO] [stdout] test tests::refcell_works ... ok
[INFO] [stdout] test tests::reference_fill_with ... ok
[INFO] [stdout] test tests::cell_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests default_option_arr
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - none_cell_arr (line 100) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - none_arr (line 52) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - none_refcell_arr (line 151) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 13) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - none_refcell_arr (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - none_cell_arr (line 111) ... ok
[INFO] [stdout] test src/lib.rs - none_arr (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcf673110ecac36cd57a09e491ad86d426220a7ea352dcf7d67337b4d4bb1eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf673110ecac36cd57a09e491ad86d426220a7ea352dcf7d67337b4d4bb1eeb", kill_on_drop: false }`
[INFO] [stdout] fcf673110ecac36cd57a09e491ad86d426220a7ea352dcf7d67337b4d4bb1eeb