[INFO] fetching crate obsidian 0.2.2...
[INFO] testing obsidian-0.2.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate obsidian 0.2.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate obsidian 0.2.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate obsidian 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate obsidian 0.2.2
[INFO] tweaked toml for crates.io crate obsidian 0.2.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate obsidian 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2c54bcc039d8117a183e9177e526c0f6fc45f189bd4b2c68fd6bcdba16e3309
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c2c54bcc039d8117a183e9177e526c0f6fc45f189bd4b2c68fd6bcdba16e3309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c54bcc039d8117a183e9177e526c0f6fc45f189bd4b2c68fd6bcdba16e3309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c54bcc039d8117a183e9177e526c0f6fc45f189bd4b2c68fd6bcdba16e3309", kill_on_drop: false }`
[INFO] [stdout] c2c54bcc039d8117a183e9177e526c0f6fc45f189bd4b2c68fd6bcdba16e3309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a863fcbc2adf62b0ad6d3d75602c2538a65f6818b01d19d31fd863e39908420d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a863fcbc2adf62b0ad6d3d75602c2538a65f6818b01d19d31fd863e39908420d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling async-std v1.5.0
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling h2 v0.2.2
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling obsidian v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "a863fcbc2adf62b0ad6d3d75602c2538a65f6818b01d19d31fd863e39908420d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a863fcbc2adf62b0ad6d3d75602c2538a65f6818b01d19d31fd863e39908420d", kill_on_drop: false }`
[INFO] [stdout] a863fcbc2adf62b0ad6d3d75602c2538a65f6818b01d19d31fd863e39908420d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29f1c987fda89db5b41cae50cd049c9833af3a073fb8abf96f13c0ddcd8622cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29f1c987fda89db5b41cae50cd049c9833af3a073fb8abf96f13c0ddcd8622cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling obsidian v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]  --> examples/json.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 |     };
[INFO] [stdout]   |      ^ help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/router/response.rs:185:10
[INFO] [stdout]     |
[INFO] [stdout] 185 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.69s
[INFO] running `Command { std: "docker" "inspect" "29f1c987fda89db5b41cae50cd049c9833af3a073fb8abf96f13c0ddcd8622cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f1c987fda89db5b41cae50cd049c9833af3a073fb8abf96f13c0ddcd8622cd", kill_on_drop: false }`
[INFO] [stdout] 29f1c987fda89db5b41cae50cd049c9833af3a073fb8abf96f13c0ddcd8622cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a099c3ec041f2f3dd6cbfc660a516b332c43d892f7da0a783091ce1a8a2ed36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a099c3ec041f2f3dd6cbfc660a516b332c43d892f7da0a783091ce1a8a2ed36", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/router/response.rs:185:10
[INFO] [stderr]     |
[INFO] [stderr] 185 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]  --> examples/json.rs:8:6
[INFO] [stderr]   |
[INFO] [stderr] 8 |     };
[INFO] [stderr]   |      ^ help: remove this semicolon
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/obsidian-cce323fe20c1f837)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test context::test::test_params ... ok
[INFO] [stdout] test router::req_deserializer::tests::test_deserialize_to_struct_with_extra_struct_field ... ok
[INFO] [stdout] test router::req_deserializer::tests::test_deserialize_to_struct_with_vec_and_single_variable ... ok
[INFO] [stdout] test context::test::test_form_with_extra_body ... ok
[INFO] [stdout] test context::test::test_form_with_extra_field ... ok
[INFO] [stdout] test context::test::test_string_query ... ok
[INFO] [stdout] test router::req_deserializer::tests::test_deserialize_to_struct_with_extra_form_value ... ok
[INFO] [stdout] test router::responder::test::test_responder_with_custom_status ... ok
[INFO] [stdout] test router::req_deserializer::tests::test_deserialize_to_map_type ... ok
[INFO] [stdout] test router::responder::test::test_responder_with_custom_header ... ok
[INFO] [stdout] test context::test::test_json_struct ... ok
[INFO] [stdout] test context::test::test_json_value ... ok
[INFO] [stdout] test context::test::test_form ... ok
[INFO] [stdout] test router::response::test::test_complete_response ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_head_test ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_split_node_and_key_test ... ok
[INFO] [stdout] test router::responder::test::test_str_responder ... ok
[INFO] [stdout] test router::responder::test::test_string_responder ... ok
[INFO] [stdout] test router::response::test::test_response ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_normal_test ... ok
[INFO] [stdout] test router::response::test::test_response_utilities_status ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_wildcard_test ... ok
[INFO] [stdout] test router::tests::router_delete_test ... ok
[INFO] [stdout] test router::req_deserializer::tests::test_deserialize_to_struct_with_vec ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_not_found_test ... ok
[INFO] [stdout] test router::tests::router_get_test ... ok
[INFO] [stdout] test router::tests::router_merge_test ... ok
[INFO] [stdout] test app::test::test_app_server_resolve_endpoint ... ok
[INFO] [stdout] test router::tests::router_put_test ... ok
[INFO] [stdout] test router::tests::router_root_middleware_test ... ok
[INFO] [stdout] test router::tests::router_relative_middleware_test ... ok
[INFO] [stdout] test router::tests::router_search_test ... ok
[INFO] [stdout] test router::tests::router_post_test ... ok
[INFO] [stdout] test context::test::test_params_without_value ... ok
[INFO] [stdout] test router::tests::router_ambiguous_path_test ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_param_wildcard_conflict_test ... ok
[INFO] [stdout] test router::route_trie::tests::radix_trie_wildcard_param_conflict_test ... ok
[INFO] [stdout] test router::tests::router_duplicate_path_test ... ok
[INFO] [stdout] test router::tests::router_duplicate_merge_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests obsidian
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/context.rs - context::Context::json (line 208) ... ok
[INFO] [stdout] test src/context.rs - context::Context::uri_query (line 117) ... ok
[INFO] [stdout] test src/context.rs - context::Context::form (line 155) ... ok
[INFO] [stdout] test src/context.rs - context::Context::param (line 87) ... ok
[INFO] [stdout] test src/context.rs - context::Context::json (line 238) ... ok
[INFO] [stdout] test src/app.rs - app::App<T>::set_app_state (line 87) ... ok
[INFO] [stdout] test src/router/req_deserializer.rs - router::req_deserializer::from_cow_map (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a099c3ec041f2f3dd6cbfc660a516b332c43d892f7da0a783091ce1a8a2ed36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a099c3ec041f2f3dd6cbfc660a516b332c43d892f7da0a783091ce1a8a2ed36", kill_on_drop: false }`
[INFO] [stdout] 4a099c3ec041f2f3dd6cbfc660a516b332c43d892f7da0a783091ce1a8a2ed36