[INFO] fetching crate constrained_type 0.2.5...
[INFO] testing constrained_type-0.2.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate constrained_type 0.2.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate constrained_type 0.2.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate constrained_type 0.2.5
[INFO] finished tweaking crates.io crate constrained_type 0.2.5
[INFO] tweaked toml for crates.io crate constrained_type 0.2.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff53638aac8c944e83cf8fcdfbb59ff8f8b1e8f3c8ec36ff207b5fb8c208e6ca
[INFO] running `Command { std: "docker" "start" "-a" "ff53638aac8c944e83cf8fcdfbb59ff8f8b1e8f3c8ec36ff207b5fb8c208e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff53638aac8c944e83cf8fcdfbb59ff8f8b1e8f3c8ec36ff207b5fb8c208e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff53638aac8c944e83cf8fcdfbb59ff8f8b1e8f3c8ec36ff207b5fb8c208e6ca", kill_on_drop: false }`
[INFO] [stdout] ff53638aac8c944e83cf8fcdfbb59ff8f8b1e8f3c8ec36ff207b5fb8c208e6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc511280c66d4c1f07be3d139abea9cf87db3a4d8db18ed989d279f2ac29c2d2
[INFO] running `Command { std: "docker" "start" "-a" "dc511280c66d4c1f07be3d139abea9cf87db3a4d8db18ed989d279f2ac29c2d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling fancy-regex v0.7.1
[INFO] [stderr]    Compiling constrained_type v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `Command { std: "docker" "inspect" "dc511280c66d4c1f07be3d139abea9cf87db3a4d8db18ed989d279f2ac29c2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc511280c66d4c1f07be3d139abea9cf87db3a4d8db18ed989d279f2ac29c2d2", kill_on_drop: false }`
[INFO] [stdout] dc511280c66d4c1f07be3d139abea9cf87db3a4d8db18ed989d279f2ac29c2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 154fd4cc91d89a2b63e6d6b61f016f3f32698baac4abb15a761c323eda863e78
[INFO] running `Command { std: "docker" "start" "-a" "154fd4cc91d89a2b63e6d6b61f016f3f32698baac4abb15a761c323eda863e78", kill_on_drop: false }`
[INFO] [stderr]    Compiling constrained_type v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "154fd4cc91d89a2b63e6d6b61f016f3f32698baac4abb15a761c323eda863e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154fd4cc91d89a2b63e6d6b61f016f3f32698baac4abb15a761c323eda863e78", kill_on_drop: false }`
[INFO] [stdout] 154fd4cc91d89a2b63e6d6b61f016f3f32698baac4abb15a761c323eda863e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f156881b66ec6c916bbcf2f06a52fa1c8aaf2d8864099b3fe86f4317cadcafc
[INFO] running `Command { std: "docker" "start" "-a" "9f156881b66ec6c916bbcf2f06a52fa1c8aaf2d8864099b3fe86f4317cadcafc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constrained_type-aa254ecb44b397e9)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test float::test::it_can_construct_an_kilogram_quantity ... ok
[INFO] [stdout] test int::test::it_errors_on_out_of_bounds_value ... ok
[INFO] [stdout] test float::test::it_errors_on_out_of_bounds_value ... ok
[INFO] [stdout] test int::test::it_can_construct_a_unit_quantity ... ok
[INFO] [stdout] test string::test::it_validates_a_string5_max_len ... ok
[INFO] [stdout] test string::test::it_can_construct_a_string5 ... ok
[INFO] [stdout] test string_option::test::it_can_construct_a_string5option_with_some ... ok
[INFO] [stdout] test string_like::test::it_errors_on_invalid_pattern ... ok
[INFO] [stdout] test string_like::test::it_can_construct_with_valid_pattern ... ok
[INFO] [stdout] test string::test::it_validates_an_empty_string5 ... ok
[INFO] [stdout] test string_option::test::it_validates_a_string5_option_max_len ... ok
[INFO] [stdout] test string_option::test::it_can_construct_a_string55option_with_none ... ok
[INFO] [stdout] test string_like::test::it_redacts_value_with_error_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests constrained_type
[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" "9f156881b66ec6c916bbcf2f06a52fa1c8aaf2d8864099b3fe86f4317cadcafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f156881b66ec6c916bbcf2f06a52fa1c8aaf2d8864099b3fe86f4317cadcafc", kill_on_drop: false }`
[INFO] [stdout] 9f156881b66ec6c916bbcf2f06a52fa1c8aaf2d8864099b3fe86f4317cadcafc