[INFO] cloning repository https://github.com/Yehuda-blip/validiter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yehuda-blip/validiter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYehuda-blip%2Fvaliditer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYehuda-blip%2Fvaliditer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d49c0e2f1d178968b35cceba5e50006b7fa8835
[INFO] testing Yehuda-blip/validiter against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYehuda-blip%2Fvaliditer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Yehuda-blip/validiter
[INFO] finished tweaking git repo https://github.com/Yehuda-blip/validiter
[INFO] tweaked toml for git repo https://github.com/Yehuda-blip/validiter written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Yehuda-blip/validiter 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] crate git repo https://github.com/Yehuda-blip/validiter 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 87fb4bb922425aa8c2906e4475b001d10d56fe4c38def2fccd87558ec4ac788a
[INFO] running `Command { std: "docker" "start" "-a" "87fb4bb922425aa8c2906e4475b001d10d56fe4c38def2fccd87558ec4ac788a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87fb4bb922425aa8c2906e4475b001d10d56fe4c38def2fccd87558ec4ac788a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fb4bb922425aa8c2906e4475b001d10d56fe4c38def2fccd87558ec4ac788a", kill_on_drop: false }`
[INFO] [stdout] 87fb4bb922425aa8c2906e4475b001d10d56fe4c38def2fccd87558ec4ac788a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9b25bf3a3d0abca653afe3c83f6b851440b12b39c65926539bb41d1d4bb41e47
[INFO] running `Command { std: "docker" "start" "-a" "9b25bf3a3d0abca653afe3c83f6b851440b12b39c65926539bb41d1d4bb41e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling validiter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9b25bf3a3d0abca653afe3c83f6b851440b12b39c65926539bb41d1d4bb41e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b25bf3a3d0abca653afe3c83f6b851440b12b39c65926539bb41d1d4bb41e47", kill_on_drop: false }`
[INFO] [stdout] 9b25bf3a3d0abca653afe3c83f6b851440b12b39c65926539bb41d1d4bb41e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 47a989ae3a9969def0b2313de0bdf9a74b69bbf7b5c0183a9efd6691d7ec66ed
[INFO] running `Command { std: "docker" "start" "-a" "47a989ae3a9969def0b2313de0bdf9a74b69bbf7b5c0183a9efd6691d7ec66ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling validiter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "47a989ae3a9969def0b2313de0bdf9a74b69bbf7b5c0183a9efd6691d7ec66ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a989ae3a9969def0b2313de0bdf9a74b69bbf7b5c0183a9efd6691d7ec66ed", kill_on_drop: false }`
[INFO] [stdout] 47a989ae3a9969def0b2313de0bdf9a74b69bbf7b5c0183a9efd6691d7ec66ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3c1628d41d89977f2ede336a0f51476b2efea1fa050cb2f042549831acd8330c
[INFO] running `Command { std: "docker" "start" "-a" "3c1628d41d89977f2ede336a0f51476b2efea1fa050cb2f042549831acd8330c", 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/validiter-6ab621b984e2b7d2)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_all_elements_are_present_and_in_order_on_failure ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_all_elements_are_present_and_in_order_on_success ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_counting_iterator_correctly_skips_errors ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_does_not_validate_on_short_circuiting_before_last_element ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_successful_bounds ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_unsuccessful_bounds ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_validates_on_short_circuiting_after_last_element ... ok
[INFO] [stdout] test validation_adapters::at_most::tests::test_at_most ... ok
[INFO] [stdout] test validation_adapters::at_most::tests::test_at_most_counting_validator_correctly_skips_errors ... ok
[INFO] [stdout] test validation_adapters::at_most::tests::test_at_most_has_correct_bounds ... ok
[INFO] [stdout] test validation_adapters::const_over::tests::test_const_over_all_elements_are_present_and_in_order ... ok
[INFO] [stdout] test validation_adapters::const_over::tests::test_const_over_err ... ok
[INFO] [stdout] test validation_adapters::const_over::tests::test_const_over_ignores_errors ... ok
[INFO] [stdout] test validation_adapters::const_over::tests::test_const_over_ok ... ok
[INFO] [stdout] test validation_adapters::ensure::tests::test_ensure ... ok
[INFO] [stdout] test validation_adapters::ensure::tests::test_ensure_ignores_errors ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_bounds ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_does_nothing_on_0 ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_does_nothing_when_lookback_is_larger_than_iter ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_err ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_on_failure ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_ignores_its_errors ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_ok ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_ignores_errors ... ok
[INFO] [stdout] test validation_adapters::at_least::tests::test_at_least_on_success ... ok
[INFO] [stdout] test validation_adapters::look_back::tests::test_lookback_ok_then_err_then_ok_then_err_then_ok ... ok
[INFO] [stderr]    Doc-tests validiter
[INFO] [stdout] test validation_adapters::at_most::tests::test_at_most_all_elements_are_present_and_in_order ... ok
[INFO] [stdout] test validation_adapters::const_over::tests::test_const_over_bounds ... ok
[INFO] [stdout] test validation_adapters::at_most::tests::test_at_most_by_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/validation_adapters/at_least.rs - validation_adapters::at_least::AtLeast::at_least (line 116) ... ok
[INFO] [stdout] test src/validation_adapters/const_over.rs - validation_adapters::const_over::ConstOver::const_over (line 108) ... ok
[INFO] [stdout] test src/validation_adapters/at_least.rs - validation_adapters::at_least::AtLeast::at_least (line 83) ... ok
[INFO] [stdout] test src/validation_adapters/at_least.rs - validation_adapters::at_least::AtLeast::at_least (line 99) ... ok
[INFO] [stdout] test src/validation_adapters/at_most.rs - validation_adapters::at_most::AtMost::at_most (line 85) ... ok
[INFO] [stdout] test src/validation_adapters/const_over.rs - validation_adapters::const_over::ConstOver::const_over (line 89) ... ok
[INFO] [stdout] test src/validation_adapters/at_most.rs - validation_adapters::at_most::AtMost::at_most (line 100) ... ok
[INFO] [stdout] test src/validation_adapters/at_most.rs - validation_adapters::at_most::AtMost::at_most (line 68) ... ok
[INFO] [stdout] test src/validation_adapters/ensure.rs - validation_adapters::ensure::Ensure::ensure (line 83) ... ok
[INFO] [stdout] test src/validation_adapters/ensure.rs - validation_adapters::ensure::Ensure::ensure (line 103) ... ok
[INFO] [stdout] test src/validation_adapters/ensure.rs - validation_adapters::ensure::Ensure::ensure (line 69) ... ok
[INFO] [stdout] test src/validation_adapters/look_back.rs - validation_adapters::look_back::LookBack::look_back (line 141) ... ok
[INFO] [stdout] test src/validation_adapters/look_back.rs - validation_adapters::look_back::LookBack::look_back (line 123) ... ok
[INFO] [stdout] test src/validation_adapters/look_back.rs - validation_adapters::look_back::LookBack::look_back (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c1628d41d89977f2ede336a0f51476b2efea1fa050cb2f042549831acd8330c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1628d41d89977f2ede336a0f51476b2efea1fa050cb2f042549831acd8330c", kill_on_drop: false }`
[INFO] [stdout] 3c1628d41d89977f2ede336a0f51476b2efea1fa050cb2f042549831acd8330c