[INFO] fetching crate merged_range2 1.0.0...
[INFO] testing merged_range2-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate merged_range2 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate merged_range2 1.0.0
[INFO] finished tweaking crates.io crate merged_range2 1.0.0
[INFO] tweaked toml for crates.io crate merged_range2 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate merged_range2 1.0.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 2 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clippy-utilities v0.2.0
[INFO] [stderr]   Downloaded numeric_cast v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2cefe5db82e0f598f461d646448f174c6858568e7bd212ef7b6c7e46d351c8de
[INFO] running `Command { std: "docker" "start" "-a" "2cefe5db82e0f598f461d646448f174c6858568e7bd212ef7b6c7e46d351c8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cefe5db82e0f598f461d646448f174c6858568e7bd212ef7b6c7e46d351c8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cefe5db82e0f598f461d646448f174c6858568e7bd212ef7b6c7e46d351c8de", kill_on_drop: false }`
[INFO] [stdout] 2cefe5db82e0f598f461d646448f174c6858568e7bd212ef7b6c7e46d351c8de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1e1ca580f700b835920aaac30ca4fda41860687f7ae383cbfdf1b19b5777ebe0
[INFO] running `Command { std: "docker" "start" "-a" "1e1ca580f700b835920aaac30ca4fda41860687f7ae383cbfdf1b19b5777ebe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric_cast v0.1.2
[INFO] [stderr]    Compiling clippy-utilities v0.2.0
[INFO] [stderr]    Compiling merged_range2 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "1e1ca580f700b835920aaac30ca4fda41860687f7ae383cbfdf1b19b5777ebe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1ca580f700b835920aaac30ca4fda41860687f7ae383cbfdf1b19b5777ebe0", kill_on_drop: false }`
[INFO] [stdout] 1e1ca580f700b835920aaac30ca4fda41860687f7ae383cbfdf1b19b5777ebe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e2ef5d37ebe93a12e768ec1c8cb9b506a7fc4af50736af390f8c2943cc8b8dfc
[INFO] running `Command { std: "docker" "start" "-a" "e2ef5d37ebe93a12e768ec1c8cb9b506a7fc4af50736af390f8c2943cc8b8dfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling merged_range2 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "e2ef5d37ebe93a12e768ec1c8cb9b506a7fc4af50736af390f8c2943cc8b8dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ef5d37ebe93a12e768ec1c8cb9b506a7fc4af50736af390f8c2943cc8b8dfc", kill_on_drop: false }`
[INFO] [stdout] e2ef5d37ebe93a12e768ec1c8cb9b506a7fc4af50736af390f8c2943cc8b8dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fc6f82e46fd1a75e04a737653ff9107ff3a9cc5137b4bb4fe102ecacef80513e
[INFO] running `Command { std: "docker" "start" "-a" "fc6f82e46fd1a75e04a737653ff9107ff3a9cc5137b4bb4fe102ecacef80513e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merged_range2-0bad73aff13c202c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test::test_case_1 ... ok
[INFO] [stdout] test merge::test::test_bound_merge ... ok
[INFO] [stdout] test remove_n::test::test_remove_n ... ok
[INFO] [stdout] test test::test_case_2 ... ok
[INFO] [stdout] test test::test_contains_one_key ... ok
[INFO] [stdout] test test::test_contains_range ... ok
[INFO] [stdout] test test::test_empty_insert ... ok
[INFO] [stdout] test test::test_case_4 ... ok
[INFO] [stdout] test test::test_into_iter ... ok
[INFO] [stdout] test test::test_into_iter_mut ... ok
[INFO] [stdout] test test::test_excluded ... ok
[INFO] [stdout] test test::test_case_3 ... ok
[INFO] [stdout] test test::test_into_iter_value ... ok
[INFO] [stdout] test test::test_iter ... ok
[INFO] [stdout] test test::test_iter_mut ... ok
[INFO] [stdout] test test::test_unbonded ... ok
[INFO] [stdout] test remove_n::test::test_remove_n_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stderr]    Doc-tests merged_range2
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - MergedRange (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc6f82e46fd1a75e04a737653ff9107ff3a9cc5137b4bb4fe102ecacef80513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6f82e46fd1a75e04a737653ff9107ff3a9cc5137b4bb4fe102ecacef80513e", kill_on_drop: false }`
[INFO] [stdout] fc6f82e46fd1a75e04a737653ff9107ff3a9cc5137b4bb4fe102ecacef80513e