[INFO] fetching crate prune_derive 0.1.6... [INFO] testing prune_derive-0.1.6 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate prune_derive 0.1.6 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate prune_derive 0.1.6 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prune_derive 0.1.6 [INFO] finished tweaking crates.io crate prune_derive 0.1.6 [INFO] tweaked toml for crates.io crate prune_derive 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70dd65503205a0f63afd60ee3f8f69824b586be3e53d994660fd60e91f5b1279 [INFO] running `Command { std: "docker" "start" "-a" "70dd65503205a0f63afd60ee3f8f69824b586be3e53d994660fd60e91f5b1279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70dd65503205a0f63afd60ee3f8f69824b586be3e53d994660fd60e91f5b1279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70dd65503205a0f63afd60ee3f8f69824b586be3e53d994660fd60e91f5b1279", kill_on_drop: false }` [INFO] [stdout] 70dd65503205a0f63afd60ee3f8f69824b586be3e53d994660fd60e91f5b1279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2dfe8e08c22c959d0c3f186cc99733014e4eda509d3c9fd71d98c529599dc31 [INFO] running `Command { std: "docker" "start" "-a" "f2dfe8e08c22c959d0c3f186cc99733014e4eda509d3c9fd71d98c529599dc31", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling prune v0.1.6 [INFO] [stderr] Compiling prune_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/lib.rs:61:62 [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}", ...), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("{}", "#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.84s [INFO] running `Command { std: "docker" "inspect" "f2dfe8e08c22c959d0c3f186cc99733014e4eda509d3c9fd71d98c529599dc31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2dfe8e08c22c959d0c3f186cc99733014e4eda509d3c9fd71d98c529599dc31", kill_on_drop: false }` [INFO] [stdout] f2dfe8e08c22c959d0c3f186cc99733014e4eda509d3c9fd71d98c529599dc31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d7256d3b5a1131d0a35c6b8e7f717e1d1b5603d380f4c6b63665e3ab3a71661 [INFO] running `Command { std: "docker" "start" "-a" "9d7256d3b5a1131d0a35c6b8e7f717e1d1b5603d380f4c6b63665e3ab3a71661", kill_on_drop: false }` [INFO] [stderr] Compiling prune_derive v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/lib.rs:61:62 [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}", ...), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("{}", "#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/lib.rs:61:62 [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}", ...), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 61 | _ => panic!("{}", "#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "9d7256d3b5a1131d0a35c6b8e7f717e1d1b5603d380f4c6b63665e3ab3a71661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d7256d3b5a1131d0a35c6b8e7f717e1d1b5603d380f4c6b63665e3ab3a71661", kill_on_drop: false }` [INFO] [stdout] 9d7256d3b5a1131d0a35c6b8e7f717e1d1b5603d380f4c6b63665e3ab3a71661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 21311f12b03f710c8cdc61765b318ba8fc80a4afbd4db1d3706cd29cbfcffd28 [INFO] running `Command { std: "docker" "start" "-a" "21311f12b03f710c8cdc61765b318ba8fc80a4afbd4db1d3706cd29cbfcffd28", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:61:62 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}"), [INFO] [stdout] [INFO] [stderr] | ^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 1 test [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] test test_prune_custom ... ok [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] [INFO] [stderr] help: add the missing argument [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}", ...), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 61 | _ => panic!("{}", "#[derive(Prune)] Not support this type: {:?}"), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/lib.rs:61:62 [INFO] [stderr] | [INFO] [stderr] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}"), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 61 | _ => panic!("#[derive(Prune)] Not support this type: {:?}", ...), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 61 | _ => panic!("{}", "#[derive(Prune)] Not support this type: {:?}"), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prune_derive-a9504dbe80c83b81) [INFO] [stderr] Running tests/custom.rs (/opt/rustwide/target/debug/deps/custom-910dfb24c2f68d9b) [INFO] [stderr] Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-00a5b90938d2d0a4) [INFO] [stdout] [INFO] [stderr] Running tests/named_struct.rs (/opt/rustwide/target/debug/deps/named_struct-6253c0c1dca08f9e) [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/option.rs (/opt/rustwide/target/debug/deps/option-070f85b26966a477) [INFO] [stdout] test test_prune_enum_tuple ... ok [INFO] [stdout] test test_prune_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_prune_named_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/trim.rs (/opt/rustwide/target/debug/deps/trim-10dbc1617b69bb75) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_prune_option ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_prune ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/unnamed_struct.rs (/opt/rustwide/target/debug/deps/unnamed_struct-5cb090335b04189d) [INFO] [stderr] Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-493a71ebe2a2d977) [INFO] [stdout] [INFO] [stderr] Doc-tests prune_derive [INFO] [stdout] running 1 test [INFO] [stdout] test test_prune_tuple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_prune_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "21311f12b03f710c8cdc61765b318ba8fc80a4afbd4db1d3706cd29cbfcffd28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21311f12b03f710c8cdc61765b318ba8fc80a4afbd4db1d3706cd29cbfcffd28", kill_on_drop: false }` [INFO] [stdout] 21311f12b03f710c8cdc61765b318ba8fc80a4afbd4db1d3706cd29cbfcffd28