[INFO] fetching crate lazy_helpers 0.0.5...
[INFO] testing lazy_helpers-0.0.5 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lazy_helpers 0.0.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate lazy_helpers 0.0.5
[INFO] finished tweaking crates.io crate lazy_helpers 0.0.5
[INFO] tweaked toml for crates.io crate lazy_helpers 0.0.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy_helpers 0.0.5 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48d43bcda2157dc1b1ad40f07e6dc96a3acf8fcb872bf3ffc2e5d79a84c62050
[INFO] running `Command { std: "docker" "start" "-a" "48d43bcda2157dc1b1ad40f07e6dc96a3acf8fcb872bf3ffc2e5d79a84c62050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48d43bcda2157dc1b1ad40f07e6dc96a3acf8fcb872bf3ffc2e5d79a84c62050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d43bcda2157dc1b1ad40f07e6dc96a3acf8fcb872bf3ffc2e5d79a84c62050", kill_on_drop: false }`
[INFO] [stdout] 48d43bcda2157dc1b1ad40f07e6dc96a3acf8fcb872bf3ffc2e5d79a84c62050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7e5352a59e085d6d54c13629b0c169d0ec0464ceef7ebffc7ba295d2242331
[INFO] running `Command { std: "docker" "start" "-a" "6d7e5352a59e085d6d54c13629b0c169d0ec0464ceef7ebffc7ba295d2242331", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling lazy_helpers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "6d7e5352a59e085d6d54c13629b0c169d0ec0464ceef7ebffc7ba295d2242331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7e5352a59e085d6d54c13629b0c169d0ec0464ceef7ebffc7ba295d2242331", kill_on_drop: false }`
[INFO] [stdout] 6d7e5352a59e085d6d54c13629b0c169d0ec0464ceef7ebffc7ba295d2242331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca4adce4b77d67392fd8422244937b6698865823ae0e9f752567e354d51101a9
[INFO] running `Command { std: "docker" "start" "-a" "ca4adce4b77d67392fd8422244937b6698865823ae0e9f752567e354d51101a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_helpers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ca4adce4b77d67392fd8422244937b6698865823ae0e9f752567e354d51101a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca4adce4b77d67392fd8422244937b6698865823ae0e9f752567e354d51101a9", kill_on_drop: false }`
[INFO] [stdout] ca4adce4b77d67392fd8422244937b6698865823ae0e9f752567e354d51101a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d63cfc6ca29ab6e3cc6fe2c9ed4cae0bd56a9704c691dedf2dcd484de61382a
[INFO] running `Command { std: "docker" "start" "-a" "8d63cfc6ca29ab6e3cc6fe2c9ed4cae0bd56a9704c691dedf2dcd484de61382a", 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/lazy_helpers-e3a30cee63c919b3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i128 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i8 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i16 ... ok
[INFO] [stdout] test tests::is_odd_numbers_tests::should_return_false_when_given_an_even_number ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i32 ... ok
[INFO] [stdout] test tests::is_even_numbers_tests::should_return_false_when_given_an_false_number ... ok
[INFO] [stdout] test tests::is_even_numbers_tests::should_return_true_when_given_an_even_number ... ok
[INFO] [stdout] test tests::is_odd_numbers_tests::should_return_false_when_given_an_odd_number ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_return_value_converted_when_given_a_i64 ... ok
[INFO] [stdout] test tests::convert_str_to_int_tests::should_panic_parse_int_error_when_conversion_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_helpers
[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" "8d63cfc6ca29ab6e3cc6fe2c9ed4cae0bd56a9704c691dedf2dcd484de61382a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d63cfc6ca29ab6e3cc6fe2c9ed4cae0bd56a9704c691dedf2dcd484de61382a", kill_on_drop: false }`
[INFO] [stdout] 8d63cfc6ca29ab6e3cc6fe2c9ed4cae0bd56a9704c691dedf2dcd484de61382a