[INFO] fetching crate module 0.3.1...
[INFO] testing module-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate module 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate module 0.3.1
[INFO] finished tweaking crates.io crate module 0.3.1
[INFO] tweaked toml for crates.io crate module 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate module 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate module 0.3.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c28e80be8e08a56fb69761a2b8e0fab8312e080a3a3f07da5e3b493c2a16ca17
[INFO] running `Command { std: "docker" "start" "-a" "c28e80be8e08a56fb69761a2b8e0fab8312e080a3a3f07da5e3b493c2a16ca17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c28e80be8e08a56fb69761a2b8e0fab8312e080a3a3f07da5e3b493c2a16ca17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28e80be8e08a56fb69761a2b8e0fab8312e080a3a3f07da5e3b493c2a16ca17", kill_on_drop: false }`
[INFO] [stdout] c28e80be8e08a56fb69761a2b8e0fab8312e080a3a3f07da5e3b493c2a16ca17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a85d4d1aefa957508d85e1e23ce48ed3031169ab46eb459b2c4ae729e4613c8
[INFO] running `Command { std: "docker" "start" "-a" "8a85d4d1aefa957508d85e1e23ce48ed3031169ab46eb459b2c4ae729e4613c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling module v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "8a85d4d1aefa957508d85e1e23ce48ed3031169ab46eb459b2c4ae729e4613c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a85d4d1aefa957508d85e1e23ce48ed3031169ab46eb459b2c4ae729e4613c8", kill_on_drop: false }`
[INFO] [stdout] 8a85d4d1aefa957508d85e1e23ce48ed3031169ab46eb459b2c4ae729e4613c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b0daa5cc91d128bd3a002bca2d5de06662bb1902ac9039269d8db7e82af9eff
[INFO] running `Command { std: "docker" "start" "-a" "2b0daa5cc91d128bd3a002bca2d5de06662bb1902ac9039269d8db7e82af9eff", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling module v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "2b0daa5cc91d128bd3a002bca2d5de06662bb1902ac9039269d8db7e82af9eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0daa5cc91d128bd3a002bca2d5de06662bb1902ac9039269d8db7e82af9eff", kill_on_drop: false }`
[INFO] [stdout] 2b0daa5cc91d128bd3a002bca2d5de06662bb1902ac9039269d8db7e82af9eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38f2471f74f74262c739be324c43e41f1dfa3c06c8c9af357f0e3e8a01792288
[INFO] running `Command { std: "docker" "start" "-a" "38f2471f74f74262c739be324c43e41f1dfa3c06c8c9af357f0e3e8a01792288", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/module-81c3567ffadb1a35)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test merge::impls::alloc::tests::test_box ... ok
[INFO] [stdout] test merge::impls::alloc::tests::test_btree_map ... ok
[INFO] [stdout] test merge::impls::alloc::tests::test_btree_set ... ok
[INFO] [stdout] test merge::impls::core::tests::test_option ... ok
[INFO] [stdout] test merge::impls::std::tests::test_hash_set ... ok
[INFO] [stdout] test types::first::tests::test_merge_ab ... ok
[INFO] [stdout] test types::last::tests::test_merge_ab ... ok
[INFO] [stdout] test types::last::tests::test_merge_ba ... ok
[INFO] [stdout] test types::lines::tests::test_merge ... ok
[INFO] [stdout] test types::ordered::tests::test_after_after ... ok
[INFO] [stdout] test types::ordered::tests::test_after_before ... ok
[INFO] [stdout] test types::no_merge::tests::test_merge ... ok
[INFO] [stdout] test merge::impls::alloc::tests::test_vec ... ok
[INFO] [stdout] test merge::impls::std::tests::test_hash_map ... ok
[INFO] [stdout] test types::ordered::tests::test_before_after ... ok
[INFO] [stdout] test types::ordered::tests::test_before_before ... ok
[INFO] [stdout] test types::overridable::tests::test_commutative_ab ... ok
[INFO] [stdout] test types::overridable::tests::test_commutative_ba ... ok
[INFO] [stdout] test types::overridable::tests::test_no_inner_merge ... ok
[INFO] [stdout] test types::overridable::tests::test_same_priority ... ok
[INFO] [stdout] test types::first::tests::test_merge_ba ... ok
[INFO] [stderr]    Doc-tests module
[INFO] [stdout] test merge::impls::alloc::tests::test_linked_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/merge/error.rs - merge::error::Error (line 343) ... ok
[INFO] [stdout] test src/merge/cell.rs - merge::cell::MergeCell<T>::finish (line 86) ... ok
[INFO] [stdout] test src/merge/iter.rs - merge::iter::IteratorExt::try_merge (line 46) ... ok
[INFO] [stdout] test src/merge/cell.rs - merge::cell::MergeCell<T>::try_finish (line 114) ... ok
[INFO] [stdout] test src/merge/cell.rs - merge::cell::MergeCell (line 17) ... ok
[INFO] [stdout] test src/types/lines.rs - types::lines::Lines (line 15) ... ok
[INFO] [stdout] test src/types/no_merge.rs - types::no_merge::NoMerge (line 15) ... ok
[INFO] [stdout] test src/merge/error.rs - merge::error::Value::components (line 254) ... ok
[INFO] [stdout] test src/merge/mod.rs - merge::Merge::merge_ref (line 64) ... ok
[INFO] [stdout] test src/merge/mod.rs - merge::Merge::merge (line 41) ... ok
[INFO] [stdout] test src/types/last.rs - types::last::Last (line 17) ... ok
[INFO] [stdout] test src/types/ordered.rs - types::ordered::Ordered (line 42) ... ok
[INFO] [stdout] test src/merge/error.rs - merge::error::Trace::modules (line 156) ... ok
[INFO] [stdout] test src/types/first.rs - types::first::First (line 18) ... ok
[INFO] [stdout] test src/merge/iter.rs - merge::iter::IteratorExt::merge (line 17) ... ok
[INFO] [stdout] test src/types/overridable.rs - types::overridable::Overridable (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.61s; merged doctests compilation took 0.58s
[INFO] running `Command { std: "docker" "inspect" "38f2471f74f74262c739be324c43e41f1dfa3c06c8c9af357f0e3e8a01792288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f2471f74f74262c739be324c43e41f1dfa3c06c8c9af357f0e3e8a01792288", kill_on_drop: false }`
[INFO] [stdout] 38f2471f74f74262c739be324c43e41f1dfa3c06c8c9af357f0e3e8a01792288