[INFO] fetching crate pisserror_macros 0.3.0... [INFO] testing pisserror_macros-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate pisserror_macros 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate pisserror_macros 0.3.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pisserror_macros 0.3.0 [INFO] tweaked toml for crates.io crate pisserror_macros 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pisserror_macros 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pisserror_macros 0.3.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21ce10e04cbe54a036941241df8a8ebe18b00e11b16cf9c797bcfa0fb7785979 [INFO] running `Command { std: "docker" "start" "-a" "21ce10e04cbe54a036941241df8a8ebe18b00e11b16cf9c797bcfa0fb7785979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21ce10e04cbe54a036941241df8a8ebe18b00e11b16cf9c797bcfa0fb7785979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21ce10e04cbe54a036941241df8a8ebe18b00e11b16cf9c797bcfa0fb7785979", kill_on_drop: false }` [INFO] [stdout] 21ce10e04cbe54a036941241df8a8ebe18b00e11b16cf9c797bcfa0fb7785979 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c16c7610472c377309e08d18f0631450b013ce68fe9e1004b6ad06c9d7120ced [INFO] running `Command { std: "docker" "start" "-a" "c16c7610472c377309e08d18f0631450b013ce68fe9e1004b6ad06c9d7120ced", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling pisserror_macros v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "c16c7610472c377309e08d18f0631450b013ce68fe9e1004b6ad06c9d7120ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c16c7610472c377309e08d18f0631450b013ce68fe9e1004b6ad06c9d7120ced", kill_on_drop: false }` [INFO] [stdout] c16c7610472c377309e08d18f0631450b013ce68fe9e1004b6ad06c9d7120ced [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a241e98576780d25c904e9009a30ba7113a7ffb07636c1f6798f20dd63caf26d [INFO] running `Command { std: "docker" "start" "-a" "a241e98576780d25c904e9009a30ba7113a7ffb07636c1f6798f20dd63caf26d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling pisserror_macros v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `SomeTupleEnumError` is never used [INFO] [stdout] --> tests/from.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | enum SomeTupleEnumError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Transparent` is never used [INFO] [stdout] --> tests/from.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | enum Transparent { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `Command { std: "docker" "inspect" "a241e98576780d25c904e9009a30ba7113a7ffb07636c1f6798f20dd63caf26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a241e98576780d25c904e9009a30ba7113a7ffb07636c1f6798f20dd63caf26d", kill_on_drop: false }` [INFO] [stdout] a241e98576780d25c904e9009a30ba7113a7ffb07636c1f6798f20dd63caf26d [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3d09b7d233e6088f78b207d4f7c375086720cc96f6225255b6e12c1863c12fd [INFO] running `Command { std: "docker" "start" "-a" "e3d09b7d233e6088f78b207d4f7c375086720cc96f6225255b6e12c1863c12fd", kill_on_drop: false }` [INFO] [stderr] warning: enum `SomeTupleEnumError` is never used [INFO] [stderr] --> tests/from.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | enum SomeTupleEnumError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `Transparent` is never used [INFO] [stderr] --> tests/from.rs:32:10 [INFO] [stderr] | [INFO] [stderr] 32 | enum Transparent { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pisserror_macros` (test "from") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pisserror_macros-ebf6c20ac8270bd0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test traits::error::tests::cause_shouldnt_change ... ok [INFO] [stdout] test traits::error::tests::description_shouldnt_change ... ok [INFO] [stdout] test parser::variant::tests::struct_like_one_field ... ok [INFO] [stdout] test parser::variant::tests::parses_from_variants_correctly ... ok [INFO] [stdout] test traits::from::tests::error_on_multiple_froms ... ok [INFO] [stdout] test traits::from::tests::errs_with_multiple_fields ... ok [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-f4f023e114e525c1) [INFO] [stdout] test traits::from::tests::works_with_many_variants ... ok [INFO] [stdout] test traits::error::tests::source_should_use_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/blank.rs (/opt/rustwide/target/debug/deps/blank-4d86e8a62ee9494e) [INFO] [stdout] test tests::farts ... 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] [stderr] Running tests/comments.rs (/opt/rustwide/target/debug/deps/comments-d44aa16d79899def) [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] [stderr] Running tests/from.rs (/opt/rustwide/target/debug/deps/from-1f3dacb7cfc5589b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::t ... 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/generics.rs (/opt/rustwide/target/debug/deps/generics-50183e6897ebf35a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test from_with_static_lifetime ... ok [INFO] [stdout] test lifetimes ... ok [INFO] [stdout] test _lifetimes_and_generics::lifetimes_and_generics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/nonexhaustive.rs (/opt/rustwide/target/debug/deps/nonexhaustive-5353ff05416bb62c) [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] [stderr] Running tests/struct_like_variant.rs (/opt/rustwide/target/debug/deps/struct_like_variant-3fd38ad5ebfd89e5) [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] [stderr] Running tests/variant_field_in_error.rs (/opt/rustwide/target/debug/deps/variant_field_in_error-88fa632c5b69c28a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::construct_fmtd_err ... 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] Doc-tests pisserror_macros [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/parser/variant.rs - parser::variant::DoctestErrorAttr (line 325) - compile fail ... ok [INFO] [stdout] test src/parser/variant.rs - parser::variant::DoctestFromAttr (line 363) - compile fail ... ok [INFO] [stdout] test src/traits/display.rs - traits::display::UserEnum::fmt (line 15) - compile fail ... ok [INFO] [stdout] test src/parser/variant.rs - parser::variant::DoctestErrorAttr (line 338) - compile fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e3d09b7d233e6088f78b207d4f7c375086720cc96f6225255b6e12c1863c12fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d09b7d233e6088f78b207d4f7c375086720cc96f6225255b6e12c1863c12fd", kill_on_drop: false }` [INFO] [stdout] e3d09b7d233e6088f78b207d4f7c375086720cc96f6225255b6e12c1863c12fd