[INFO] fetching crate impl-tools 0.11.4...
[INFO] testing impl-tools-0.11.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate impl-tools 0.11.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate impl-tools 0.11.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate impl-tools 0.11.4
[INFO] tweaked toml for crates.io crate impl-tools 0.11.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate impl-tools 0.11.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate impl-tools 0.11.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trybuild v1.0.105
[INFO] [stderr]   Downloaded impl-tools-lib v0.11.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce3e8baad49b293a742f4319ac2e81c45a42a17e1d107d92dde1aa6e1206e1ea
[INFO] running `Command { std: "docker" "start" "-a" "ce3e8baad49b293a742f4319ac2e81c45a42a17e1d107d92dde1aa6e1206e1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce3e8baad49b293a742f4319ac2e81c45a42a17e1d107d92dde1aa6e1206e1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3e8baad49b293a742f4319ac2e81c45a42a17e1d107d92dde1aa6e1206e1ea", kill_on_drop: false }`
[INFO] [stdout] ce3e8baad49b293a742f4319ac2e81c45a42a17e1d107d92dde1aa6e1206e1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3cb5f92c788b12e5c5095ad4e28152ba6dec64ff75e7047e1ba637c2e3dda7c
[INFO] running `Command { std: "docker" "start" "-a" "b3cb5f92c788b12e5c5095ad4e28152ba6dec64ff75e7047e1ba637c2e3dda7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling impl-tools-lib v0.11.4
[INFO] [stderr]    Compiling impl-tools v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "b3cb5f92c788b12e5c5095ad4e28152ba6dec64ff75e7047e1ba637c2e3dda7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3cb5f92c788b12e5c5095ad4e28152ba6dec64ff75e7047e1ba637c2e3dda7c", kill_on_drop: false }`
[INFO] [stdout] b3cb5f92c788b12e5c5095ad4e28152ba6dec64ff75e7047e1ba637c2e3dda7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6faa8040b97d3d1878280b84d6cdff270bf377b53455731637d774af0ccfb40
[INFO] running `Command { std: "docker" "start" "-a" "b6faa8040b97d3d1878280b84d6cdff270bf377b53455731637d774af0ccfb40", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling impl-tools-lib v0.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling impl-tools v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling trybuild v1.0.105
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.93s
[INFO] running `Command { std: "docker" "inspect" "b6faa8040b97d3d1878280b84d6cdff270bf377b53455731637d774af0ccfb40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6faa8040b97d3d1878280b84d6cdff270bf377b53455731637d774af0ccfb40", kill_on_drop: false }`
[INFO] [stdout] b6faa8040b97d3d1878280b84d6cdff270bf377b53455731637d774af0ccfb40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f272fc48a95b4b7f39cf1b32afcabc6ee7a7746b0599fdc6e5c7bbf964e66bf9
[INFO] running `Command { std: "docker" "start" "-a" "f272fc48a95b4b7f39cf1b32afcabc6ee7a7746b0599fdc6e5c7bbf964e66bf9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_tools-b53c29fe0ca05afb)
[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] [stdout] 
[INFO] [stderr]      Running tests/autoimpl.rs (/opt/rustwide/target/debug/deps/autoimpl-ef663e9178f1550f)
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/autoimpl_enum.rs (/opt/rustwide/target/debug/deps/autoimpl_enum-97958a0946cc6a85)
[INFO] [stdout] test contains_ref ... ok
[INFO] [stdout] test unit ... ok
[INFO] [stdout] test wrapper ... ok
[INFO] [stdout] test pair ... ok
[INFO] [stdout] test y ... ok
[INFO] [stdout] test mixed_components ... ok
[INFO] [stdout] test x ... ok
[INFO] [stdout] test foo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test my_option ... ok
[INFO] [stderr]      Running tests/compile-errors.rs (/opt/rustwide/target/debug/deps/compile_errors-da1a1e88b77410fe)
[INFO] [stdout] test variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.102
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking impl-tools-lib v0.11.4
[INFO] [stderr]    Compiling impl-tools v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking impl-tools-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/impl-tools)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.88s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test compile-errors/common/expect-self.rs ... ok
[INFO] [stderr] test compile-errors/common/wrong-item-type.rs ... ok
[INFO] [stdout] test compile_errors ... ok
[INFO] [stderr] test compile-errors/stable/expect-self-anon.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.26s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/for_deref.rs (/opt/rustwide/target/debug/deps/for_deref-f827f451a13418de)
[INFO] [stderr]      Running tests/impl_anon.rs (/opt/rustwide/target/debug/deps/impl_anon-183e55198ef9ce1b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/impl_default.rs (/opt/rustwide/target/debug/deps/impl_default-3e3888f5f9d479f4)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test gat ... ok
[INFO] [stdout] test g ... ok
[INFO] [stdout] test custom_deref_target ... ok
[INFO] [stdout] test z ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test a ... ok
[INFO] [stdout] test b ... 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 3 tests
[INFO] [stdout] test lr ... ok
[INFO] [stdout] test unsafe_number ... ok
[INFO] [stdout] test person ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/impl_scope.rs (/opt/rustwide/target/debug/deps/impl_scope-9e40ccc8ba0f7935)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test a ... ok
[INFO] [stdout] test b ... 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] [stderr]      Running tests/impl_self.rs (/opt/rustwide/target/debug/deps/impl_self-071ee15accb4b95a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/newtype.rs (/opt/rustwide/target/debug/deps/newtype-bc5b5731bb9c3690)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests impl_tools
[INFO] [stdout] test a ... ok
[INFO] [stdout] test b ... 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 newtype ... 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 19 tests
[INFO] [stdout] test src/lib.rs - (line 246) ... ignored
[INFO] [stdout] test src/lib.rs - (line 286) ... ignored
[INFO] [stdout] test src/lib.rs - (line 200) ... ok
[INFO] [stdout] test src/lib.rs - (line 142) ... ok
[INFO] [stdout] test src/lib.rs - impl_default (line 53) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 251) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 146) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 133) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 218) ... ok
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lib.rs - impl_default (line 76) ... ok
[INFO] [stdout] test src/lib.rs - impl_scope (line 350) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 226) ... ok
[INFO] [stdout] test src/lib.rs - impl_anon (line 382) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 163) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 153) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 124) ... ok
[INFO] [stdout] test src/lib.rs - impl_self (line 470) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f272fc48a95b4b7f39cf1b32afcabc6ee7a7746b0599fdc6e5c7bbf964e66bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f272fc48a95b4b7f39cf1b32afcabc6ee7a7746b0599fdc6e5c7bbf964e66bf9", kill_on_drop: false }`
[INFO] [stdout] f272fc48a95b4b7f39cf1b32afcabc6ee7a7746b0599fdc6e5c7bbf964e66bf9