[INFO] fetching crate impl-tools 0.11.2...
[INFO] testing impl-tools-0.11.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate impl-tools 0.11.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate impl-tools 0.11.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate impl-tools 0.11.2
[INFO] tweaked toml for crates.io crate impl-tools 0.11.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate impl-tools 0.11.2 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 impl-tools 0.11.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 02690441303f34b3c19748c6f6e10ecdae5083dac53c0fe7ccf4c65eb32716bf
[INFO] running `Command { std: "docker" "start" "-a" "02690441303f34b3c19748c6f6e10ecdae5083dac53c0fe7ccf4c65eb32716bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02690441303f34b3c19748c6f6e10ecdae5083dac53c0fe7ccf4c65eb32716bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02690441303f34b3c19748c6f6e10ecdae5083dac53c0fe7ccf4c65eb32716bf", kill_on_drop: false }`
[INFO] [stdout] 02690441303f34b3c19748c6f6e10ecdae5083dac53c0fe7ccf4c65eb32716bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 66d7f42befd47390e33525a8eca68ae6a8cde647ed6926386acf1cf34bee5c16
[INFO] running `Command { std: "docker" "start" "-a" "66d7f42befd47390e33525a8eca68ae6a8cde647ed6926386acf1cf34bee5c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[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 impl-tools-lib v0.11.2
[INFO] [stderr]    Compiling impl-tools v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.21s
[INFO] running `Command { std: "docker" "inspect" "66d7f42befd47390e33525a8eca68ae6a8cde647ed6926386acf1cf34bee5c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d7f42befd47390e33525a8eca68ae6a8cde647ed6926386acf1cf34bee5c16", kill_on_drop: false }`
[INFO] [stdout] 66d7f42befd47390e33525a8eca68ae6a8cde647ed6926386acf1cf34bee5c16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 96c0164512b1dcd28d6c9df044c261bcc1c650bf18a9ac0ad323e34ee57714c2
[INFO] running `Command { std: "docker" "start" "-a" "96c0164512b1dcd28d6c9df044c261bcc1c650bf18a9ac0ad323e34ee57714c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling indexmap v2.9.0
[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 ryu v1.0.20
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling impl-tools-lib v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling impl-tools v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling trybuild v1.0.105
[INFO] [stdout] warning: associated constant `A` is never used
[INFO] [stdout]   --> tests/for_deref.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | trait Z {
[INFO] [stdout]    |       - associated constant in this trait
[INFO] [stdout] 14 |     const A: i32;
[INFO] [stdout]    |           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 38.40s
[INFO] running `Command { std: "docker" "inspect" "96c0164512b1dcd28d6c9df044c261bcc1c650bf18a9ac0ad323e34ee57714c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c0164512b1dcd28d6c9df044c261bcc1c650bf18a9ac0ad323e34ee57714c2", kill_on_drop: false }`
[INFO] [stdout] 96c0164512b1dcd28d6c9df044c261bcc1c650bf18a9ac0ad323e34ee57714c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ff20f88ace6a7ed45b5970fa64a96c3e42575e5c152355ab76897e9088aaa8c7
[INFO] running `Command { std: "docker" "start" "-a" "ff20f88ace6a7ed45b5970fa64a96c3e42575e5c152355ab76897e9088aaa8c7", kill_on_drop: false }`
[INFO] [stderr] warning: associated constant `A` is never used
[INFO] [stderr]   --> tests/for_deref.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | trait Z {
[INFO] [stderr]    |       - associated constant in this trait
[INFO] [stderr] 14 |     const A: i32;
[INFO] [stderr]    |           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `impl-tools` (test "for_deref") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/impl_tools-130e57beab967460)
[INFO] [stderr]      Running tests/autoimpl.rs (/opt/rustwide/target/debug/deps/autoimpl-d1d5c629b2d6fdda)
[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] [stdout] running 8 tests
[INFO] [stdout] test contains_ref ... ok
[INFO] [stdout] test mixed_components ... ok
[INFO] [stdout] test pair ... ok
[INFO] [stdout] test unit ... ok
[INFO] [stdout] test wrapper ... ok
[INFO] [stdout] test x ... ok
[INFO] [stdout] test foo ... ok
[INFO] [stdout] test y ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/autoimpl_enum.rs (/opt/rustwide/target/debug/deps/autoimpl_enum-4158666db716b381)
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/compile-errors.rs (/opt/rustwide/target/debug/deps/compile_errors-cccdfd8f581a5206)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test my_option ... ok
[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 0.00s
[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 getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.102
[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]    Compiling impl-tools-lib v0.11.2
[INFO] [stderr]    Compiling impl-tools v0.11.2 (/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 19.80s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test compile_errors ... ok
[INFO] [stderr] test compile-errors/expect-self-anon.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test compile-errors/expect-self.rs ... ok
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.23s
[INFO] [stderr] test compile-errors/wrong-item-type.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/for_deref.rs (/opt/rustwide/target/debug/deps/for_deref-b928be4243d45209)
[INFO] [stdout] test custom_deref_target ... ok
[INFO] [stdout] test g ... ok
[INFO] [stderr]      Running tests/impl_anon.rs (/opt/rustwide/target/debug/deps/impl_anon-0a487862d9f80fe7)
[INFO] [stdout] test z ... ok
[INFO] [stdout] test gat ... 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] [stderr]      Running tests/impl_default.rs (/opt/rustwide/target/debug/deps/impl_default-2e5ebc61a914a4aa)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lr ... ok
[INFO] [stdout] test person ... ok
[INFO] [stdout] test unsafe_number ... ok
[INFO] [stderr]      Running tests/impl_scope.rs (/opt/rustwide/target/debug/deps/impl_scope-662203d6f0bdd1f5)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/impl_self.rs (/opt/rustwide/target/debug/deps/impl_self-701418f67d9f2137)
[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 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/newtype.rs (/opt/rustwide/target/debug/deps/newtype-3f94076ace4c5097)
[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] [stderr]    Doc-tests impl_tools
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 255) ... ignored
[INFO] [stdout] test src/lib.rs - (line 295) ... ignored
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 165) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 127) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 145) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 200) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 136) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 156) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 252) ... ok
[INFO] [stdout] test src/lib.rs - impl_anon (line 383) ... ok
[INFO] [stdout] test src/lib.rs - impl_default (line 56) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 229) ... ok
[INFO] [stdout] test src/lib.rs - autoimpl (line 221) ... ok
[INFO] [stdout] test src/lib.rs - impl_scope (line 351) ... ok
[INFO] [stdout] test src/lib.rs - impl_self (line 471) ... ok
[INFO] [stdout] test src/lib.rs - impl_default (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff20f88ace6a7ed45b5970fa64a96c3e42575e5c152355ab76897e9088aaa8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff20f88ace6a7ed45b5970fa64a96c3e42575e5c152355ab76897e9088aaa8c7", kill_on_drop: false }`
[INFO] [stdout] ff20f88ace6a7ed45b5970fa64a96c3e42575e5c152355ab76897e9088aaa8c7