[INFO] fetching crate rs42 0.3.0...
[INFO] testing rs42-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rs42 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rs42 0.3.0
[INFO] finished tweaking crates.io crate rs42 0.3.0
[INFO] tweaked toml for crates.io crate rs42 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs42 0.3.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a18c71cddf423bccfdbe1d2c70e0f97e692259bcc8352217dd9c99624ea4d8a8
[INFO] running `Command { std: "docker" "start" "-a" "a18c71cddf423bccfdbe1d2c70e0f97e692259bcc8352217dd9c99624ea4d8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a18c71cddf423bccfdbe1d2c70e0f97e692259bcc8352217dd9c99624ea4d8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18c71cddf423bccfdbe1d2c70e0f97e692259bcc8352217dd9c99624ea4d8a8", kill_on_drop: false }`
[INFO] [stdout] a18c71cddf423bccfdbe1d2c70e0f97e692259bcc8352217dd9c99624ea4d8a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 03c35a1dbe56d74838ede005dfdbd7e8f1382b80df246caa1aec5b5c2a260a3c
[INFO] running `Command { std: "docker" "start" "-a" "03c35a1dbe56d74838ede005dfdbd7e8f1382b80df246caa1aec5b5c2a260a3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs42 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "03c35a1dbe56d74838ede005dfdbd7e8f1382b80df246caa1aec5b5c2a260a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c35a1dbe56d74838ede005dfdbd7e8f1382b80df246caa1aec5b5c2a260a3c", kill_on_drop: false }`
[INFO] [stdout] 03c35a1dbe56d74838ede005dfdbd7e8f1382b80df246caa1aec5b5c2a260a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b36ee06fa0c38544bc5d7ff15ef13dfb52a66bb5c9980c44e77dec49f1310a71
[INFO] running `Command { std: "docker" "start" "-a" "b36ee06fa0c38544bc5d7ff15ef13dfb52a66bb5c9980c44e77dec49f1310a71", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs42 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "b36ee06fa0c38544bc5d7ff15ef13dfb52a66bb5c9980c44e77dec49f1310a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36ee06fa0c38544bc5d7ff15ef13dfb52a66bb5c9980c44e77dec49f1310a71", kill_on_drop: false }`
[INFO] [stdout] b36ee06fa0c38544bc5d7ff15ef13dfb52a66bb5c9980c44e77dec49f1310a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 84ac324141a7b9a13f3bb810f47206c13457ae8633a70d7e07bdf10fcb07adbb
[INFO] running `Command { std: "docker" "start" "-a" "84ac324141a7b9a13f3bb810f47206c13457ae8633a70d7e07bdf10fcb07adbb", 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/rs42-094f617672aba614)
[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] [stderr]    Doc-tests rs42
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/macros/error_creator.rs - macros::error_creator::error_struct_custom_display (line 4) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe_c_fn (line 124) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe_unsafe (line 56) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe_ref_mut_unsafe (line 77) ... ok
[INFO] [stdout] test src/macros/const_str_to_cstr.rs - macros::const_str_to_cstr::const_str_to_cstr (line 4) ... ok
[INFO] [stdout] test src/macros/error_creator.rs - macros::error_creator::error_enum (line 100) ... ok
[INFO] [stdout] test src/scope_guard.rs - scope_guard::ScopeGuard<T,F>::new (line 22) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe (line 5) ... ok
[INFO] [stdout] test src/scope_guard.rs - scope_guard::ScopeGuard<T,F>::into_inner (line 45) ... ok
[INFO] [stdout] test src/extensions/vec/try_push.rs - extensions::vec::try_push::TryPush::try_push (line 7) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe_ref_unsafe (line 104) ... ok
[INFO] [stdout] test src/scope_guard.rs - scope_guard::defer (line 106) ... ok
[INFO] [stdout] test src/extensions/iterator/get_all_uniques.rs - extensions::iterator::get_all_uniques::GetAllUniques::get_all_uniques (line 11) ... ok
[INFO] [stdout] test src/scope_guard.rs - scope_guard::Defer::defer (line 130) ... ok
[INFO] [stdout] test src/macros/error_creator.rs - macros::error_creator::error_struct (line 57) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe_ref (line 36) ... ok
[INFO] [stdout] test src/extensions/pipe_line.rs - extensions::pipe_line::PipeLine::pipe_ref_mut (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84ac324141a7b9a13f3bb810f47206c13457ae8633a70d7e07bdf10fcb07adbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ac324141a7b9a13f3bb810f47206c13457ae8633a70d7e07bdf10fcb07adbb", kill_on_drop: false }`
[INFO] [stdout] 84ac324141a7b9a13f3bb810f47206c13457ae8633a70d7e07bdf10fcb07adbb