[INFO] fetching crate juniper_codegen 0.15.7...
[INFO] testing juniper_codegen-0.15.7 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate juniper_codegen 0.15.7 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate juniper_codegen 0.15.7 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate juniper_codegen 0.15.7
[INFO] finished tweaking crates.io crate juniper_codegen 0.15.7
[INFO] tweaked toml for crates.io crate juniper_codegen 0.15.7 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c9f75dbade680391ae9358b41805e91f4bd8c03b65a203e485129c034eb7e36
[INFO] running `Command { std: "docker" "start" "-a" "1c9f75dbade680391ae9358b41805e91f4bd8c03b65a203e485129c034eb7e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9f75dbade680391ae9358b41805e91f4bd8c03b65a203e485129c034eb7e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9f75dbade680391ae9358b41805e91f4bd8c03b65a203e485129c034eb7e36", kill_on_drop: false }`
[INFO] [stdout] 1c9f75dbade680391ae9358b41805e91f4bd8c03b65a203e485129c034eb7e36
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2333b011c058d119d58090a58163687dc195e9ed4a2dcbb479a3dd493c841885
[INFO] running `Command { std: "docker" "start" "-a" "2333b011c058d119d58090a58163687dc195e9ed4a2dcbb479a3dd493c841885", kill_on_drop: false }`
[INFO] [stderr]    Compiling juniper_codegen v0.15.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `enum_path`
[INFO] [stdout]    --> src/graphql_union/mod.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub enum_path: Option<TokenStream>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "2333b011c058d119d58090a58163687dc195e9ed4a2dcbb479a3dd493c841885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2333b011c058d119d58090a58163687dc195e9ed4a2dcbb479a3dd493c841885", kill_on_drop: false }`
[INFO] [stdout] 2333b011c058d119d58090a58163687dc195e9ed4a2dcbb479a3dd493c841885
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8248098ba5778b16085a1aafa87852d18e0082a7ec9fe7c306a4cfe3965e8afa
[INFO] running `Command { std: "docker" "start" "-a" "8248098ba5778b16085a1aafa87852d18e0082a7ec9fe7c306a4cfe3965e8afa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stdout] warning: field is never read: `enum_path`
[INFO] [stdout]    --> src/graphql_union/mod.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub enum_path: Option<TokenStream>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling graphql-parser v0.3.0
[INFO] [stderr]    Compiling bson v1.2.2
[INFO] [stderr]    Compiling juniper v0.15.7
[INFO] [stderr]    Compiling juniper_codegen v0.15.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `enum_path`
[INFO] [stdout]    --> src/graphql_union/mod.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub enum_path: Option<TokenStream>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "8248098ba5778b16085a1aafa87852d18e0082a7ec9fe7c306a4cfe3965e8afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8248098ba5778b16085a1aafa87852d18e0082a7ec9fe7c306a4cfe3965e8afa", kill_on_drop: false }`
[INFO] [stdout] 8248098ba5778b16085a1aafa87852d18e0082a7ec9fe7c306a4cfe3965e8afa
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 01d47b0f022feec2ecd8c8e23f8a2713577095cec122fa16c2d96f0bb376b082
[INFO] running `Command { std: "docker" "start" "-a" "01d47b0f022feec2ecd8c8e23f8a2713577095cec122fa16c2d96f0bb376b082", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `enum_path`
[INFO] [stderr]    --> src/graphql_union/mod.rs:282:5
[INFO] [stderr]     |
[INFO] [stderr] 282 |     pub enum_path: Option<TokenStream>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `juniper_codegen` (lib) generated 1 warning
[INFO] [stderr] warning: `juniper_codegen` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/juniper_codegen-cbe0f4383774ce24)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test util::test::test_join_doc_strings::test_continuation_backslash ... ok
[INFO] [stdout] test util::test::test_join_doc_strings::test_newline_spaces ... ok
[INFO] [stdout] test util::test::test_join_doc_strings::test_single ... ok
[INFO] [stdout] test util::test::test_join_doc_strings::test_trims_spaces ... ok
[INFO] [stdout] test util::test::test_is_valid_name ... ok
[INFO] [stdout] test util::test::test_join_doc_strings::test_multiple ... ok
[INFO] [stdout] test util::test::test_join_doc_strings::test_empty ... ok
[INFO] [stdout] test util::test::test_to_upper_snake_case ... ok
[INFO] [stdout] test util::test::test_to_camel_case ... ok
[INFO] [stdout] test util::test::test_get_doc_strings::test_many ... ok
[INFO] [stdout] test util::test::test_get_doc_strings::test_single ... ok
[INFO] [stdout] test util::test::test_get_doc_strings::test_not_doc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests juniper_codegen
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/lib.rs - derive_scalar_value (line 168) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 923) ... ok
[INFO] [stdout] test src/lib.rs - derive_scalar_value (line 181) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 821) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 673) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 1000) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 1070) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 635) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 780) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 1104) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 1167) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 1036) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 569) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 730) ... ok
[INFO] [stdout] test src/lib.rs - graphql_interface (line 844) ... ok
[INFO] [stdout] test src/lib.rs - derive_union (line 954) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 267) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 225) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 409) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 306) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 429) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 450) ... ok
[INFO] [stdout] test src/lib.rs - graphql_object (line 345) ... ok
[INFO] [stdout] test src/lib.rs - graphql_scalar (line 493) ... ok
[INFO] [stdout] test src/lib.rs - graphql_union (line 1375) ... ok
[INFO] [stdout] test src/lib.rs - graphql_union (line 1407) ... ok
[INFO] [stdout] test src/lib.rs - graphql_union (line 1233) ... ok
[INFO] [stdout] test src/lib.rs - graphql_union (line 1324) ... ok
[INFO] [stdout] test src/lib.rs - graphql_union (line 1272) ... ok
[INFO] [stdout] test src/lib.rs - graphql_union (line 1444) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01d47b0f022feec2ecd8c8e23f8a2713577095cec122fa16c2d96f0bb376b082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d47b0f022feec2ecd8c8e23f8a2713577095cec122fa16c2d96f0bb376b082", kill_on_drop: false }`
[INFO] [stdout] 01d47b0f022feec2ecd8c8e23f8a2713577095cec122fa16c2d96f0bb376b082