[INFO] fetching crate default-option-arr 0.2.0...
[INFO] testing default-option-arr-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate default-option-arr 0.2.0 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate default-option-arr 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5ab492d5761f5c2d95055191b475a869d4683bdba563506c687fa278f2cf8ce
[INFO] running `Command { std: "docker" "start" "-a" "d5ab492d5761f5c2d95055191b475a869d4683bdba563506c687fa278f2cf8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5ab492d5761f5c2d95055191b475a869d4683bdba563506c687fa278f2cf8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ab492d5761f5c2d95055191b475a869d4683bdba563506c687fa278f2cf8ce", kill_on_drop: false }`
[INFO] [stdout] d5ab492d5761f5c2d95055191b475a869d4683bdba563506c687fa278f2cf8ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a945033a3cdd41e954d6fca03ccb21ff22d129c1273ffd5d0efee845b994fa63
[INFO] running `Command { std: "docker" "start" "-a" "a945033a3cdd41e954d6fca03ccb21ff22d129c1273ffd5d0efee845b994fa63", 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "a945033a3cdd41e954d6fca03ccb21ff22d129c1273ffd5d0efee845b994fa63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a945033a3cdd41e954d6fca03ccb21ff22d129c1273ffd5d0efee845b994fa63", kill_on_drop: false }`
[INFO] [stdout] a945033a3cdd41e954d6fca03ccb21ff22d129c1273ffd5d0efee845b994fa63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee8a965e2821a3f3abc0381c9303136ed8840106b766a5368b9658de4f80aa4e
[INFO] running `Command { std: "docker" "start" "-a" "ee8a965e2821a3f3abc0381c9303136ed8840106b766a5368b9658de4f80aa4e", 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 0.49s
[INFO] running `Command { std: "docker" "inspect" "ee8a965e2821a3f3abc0381c9303136ed8840106b766a5368b9658de4f80aa4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8a965e2821a3f3abc0381c9303136ed8840106b766a5368b9658de4f80aa4e", kill_on_drop: false }`
[INFO] [stdout] ee8a965e2821a3f3abc0381c9303136ed8840106b766a5368b9658de4f80aa4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 886d76eb9cb30e8d63e2ebf7ffbe92b3f53e94af133f010de468af1c37d37b4a
[INFO] running `Command { std: "docker" "start" "-a" "886d76eb9cb30e8d63e2ebf7ffbe92b3f53e94af133f010de468af1c37d37b4a", 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/default_option_arr-10f5876c3ee18918)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests default_option_arr
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::cell_works ... ok
[INFO] [stdout] test tests::reference_loop ... ok
[INFO] [stdout] test tests::refcell_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::reference_fill_with ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 20) ... ok
[INFO] [stdout] test src/lib.rs - none_refcell_arr (line 151) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - none_refcell_arr (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - none_cell_arr (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) - compile fail ... 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 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "886d76eb9cb30e8d63e2ebf7ffbe92b3f53e94af133f010de468af1c37d37b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886d76eb9cb30e8d63e2ebf7ffbe92b3f53e94af133f010de468af1c37d37b4a", kill_on_drop: false }`
[INFO] [stdout] 886d76eb9cb30e8d63e2ebf7ffbe92b3f53e94af133f010de468af1c37d37b4a