[INFO] fetching crate pisserror_macros 0.3.0...
[INFO] testing pisserror_macros-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pisserror_macros 0.3.0 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pisserror_macros 0.3.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f181d8e5621464f5aaac2616e8e9cfe558c9ce0d7337daf5a344097760040f84
[INFO] running `Command { std: "docker" "start" "-a" "f181d8e5621464f5aaac2616e8e9cfe558c9ce0d7337daf5a344097760040f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f181d8e5621464f5aaac2616e8e9cfe558c9ce0d7337daf5a344097760040f84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f181d8e5621464f5aaac2616e8e9cfe558c9ce0d7337daf5a344097760040f84", kill_on_drop: false }`
[INFO] [stdout] f181d8e5621464f5aaac2616e8e9cfe558c9ce0d7337daf5a344097760040f84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635ae5dc85244766d9eb316d8137bd8ca6b222f880285905a34a5a996aad9e37
[INFO] running `Command { std: "docker" "start" "-a" "635ae5dc85244766d9eb316d8137bd8ca6b222f880285905a34a5a996aad9e37", 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 6.58s
[INFO] running `Command { std: "docker" "inspect" "635ae5dc85244766d9eb316d8137bd8ca6b222f880285905a34a5a996aad9e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635ae5dc85244766d9eb316d8137bd8ca6b222f880285905a34a5a996aad9e37", kill_on_drop: false }`
[INFO] [stdout] 635ae5dc85244766d9eb316d8137bd8ca6b222f880285905a34a5a996aad9e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bb259ec017fdbe587564ec029eea718b153cac4f9b374b3ed65ae48fc9401ad
[INFO] running `Command { std: "docker" "start" "-a" "2bb259ec017fdbe587564ec029eea718b153cac4f9b374b3ed65ae48fc9401ad", 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 8.32s
[INFO] running `Command { std: "docker" "inspect" "2bb259ec017fdbe587564ec029eea718b153cac4f9b374b3ed65ae48fc9401ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb259ec017fdbe587564ec029eea718b153cac4f9b374b3ed65ae48fc9401ad", kill_on_drop: false }`
[INFO] [stdout] 2bb259ec017fdbe587564ec029eea718b153cac4f9b374b3ed65ae48fc9401ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be5c71cedc9f4b1f32e6166ed92f3e9849396989de4582bc5b61dee32d7703be
[INFO] running `Command { std: "docker" "start" "-a" "be5c71cedc9f4b1f32e6166ed92f3e9849396989de4582bc5b61dee32d7703be", 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 parser::variant::tests::struct_like_one_field ... ok
[INFO] [stdout] test traits::from::tests::error_on_multiple_froms ... ok
[INFO] [stdout] test parser::variant::tests::parses_from_variants_correctly ... ok
[INFO] [stdout] test traits::error::tests::source_should_use_from ... ok
[INFO] [stdout] test traits::error::tests::cause_shouldnt_change ... ok
[INFO] [stdout] test traits::error::tests::description_shouldnt_change ... ok
[INFO] [stdout] test traits::from::tests::errs_with_multiple_fields ... ok
[INFO] [stdout] test traits::from::tests::works_with_many_variants ... 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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-f4f023e114e525c1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]      Running tests/blank.rs (/opt/rustwide/target/debug/deps/blank-4d86e8a62ee9494e)
[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] [stderr]      Running tests/from.rs (/opt/rustwide/target/debug/deps/from-1f3dacb7cfc5589b)
[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] [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 _lifetimes_and_generics::lifetimes_and_generics ... ok
[INFO] [stdout] test from_with_static_lifetime ... ok
[INFO] [stdout] test lifetimes ... 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::DoctestFromAttr (line 363) - compile fail ... ok
[INFO] [stdout] test src/parser/variant.rs - parser::variant::DoctestErrorAttr (line 338) - compile fail ... ok
[INFO] [stdout] test src/parser/variant.rs - parser::variant::DoctestErrorAttr (line 325) - compile fail ... ok
[INFO] [stdout] test src/traits/display.rs - traits::display::UserEnum::fmt (line 15) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be5c71cedc9f4b1f32e6166ed92f3e9849396989de4582bc5b61dee32d7703be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5c71cedc9f4b1f32e6166ed92f3e9849396989de4582bc5b61dee32d7703be", kill_on_drop: false }`
[INFO] [stdout] be5c71cedc9f4b1f32e6166ed92f3e9849396989de4582bc5b61dee32d7703be