[INFO] fetching crate former_runtime 0.1.11...
[INFO] testing former_runtime-0.1.11 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate former_runtime 0.1.11 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate former_runtime 0.1.11
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate former_runtime 0.1.11
[INFO] tweaked toml for crates.io crate former_runtime 0.1.11 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate former_runtime 0.1.11 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding either v1.6.1 (available: v1.15.0)
[INFO] [stderr]       Adding meta_tools v0.2.18 (available: v0.12.0)
[INFO] [stderr]       Adding pretty_assertions v1.2.1 (available: v1.4.1)
[INFO] [stderr]       Adding test_tools v0.1.5 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.10
[INFO] [stderr]   Downloaded is_slice v0.1.1
[INFO] [stderr]   Downloaded clone_dyn v0.1.0
[INFO] [stderr]   Downloaded mod_interface_runtime v0.1.1
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded convert_case v0.5.0
[INFO] [stderr]   Downloaded diagnostics_tools v0.1.3
[INFO] [stderr]   Downloaded data_type v0.1.9
[INFO] [stderr]   Downloaded proc_macro_tools v0.1.17
[INFO] [stderr]   Downloaded clone_dyn_meta v0.1.1
[INFO] [stderr]   Downloaded mod_interface_meta v0.1.11
[INFO] [stderr]   Downloaded meta_tools_min v0.2.13
[INFO] [stderr]   Downloaded woptions_meta v0.1.3
[INFO] [stderr]   Downloaded former_meta v0.1.12
[INFO] [stderr]   Downloaded mod_interface v0.1.16
[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] [stderr]   Downloaded former v0.1.12
[INFO] [stderr]   Downloaded typing_tools v0.1.5
[INFO] [stderr]   Downloaded test_tools v0.1.5
[INFO] [stderr]   Downloaded impls_index_meta v0.1.1
[INFO] [stderr]   Downloaded structmeta v0.1.6
[INFO] [stderr]   Downloaded derive_tools v0.1.5
[INFO] [stderr]   Downloaded impls_index v0.1.3
[INFO] [stderr]   Downloaded mem_tools v0.1.1
[INFO] [stderr]   Downloaded iter_tools v0.1.4
[INFO] [stderr]   Downloaded type_constructor v0.1.19
[INFO] [stderr]   Downloaded literally v0.1.3
[INFO] [stderr]   Downloaded parse-display-derive v0.5.5
[INFO] [stderr]   Downloaded former_runtime v0.1.11
[INFO] [stderr]   Downloaded implements v0.1.1
[INFO] [stderr]   Downloaded for_each v0.1.3
[INFO] [stderr]   Downloaded structmeta-derive v0.1.6
[INFO] [stderr]   Downloaded parse-display v0.5.5
[INFO] [stderr]   Downloaded woptions_runtime v0.1.3
[INFO] [stderr]   Downloaded woptions v0.1.3
[INFO] [stderr]   Downloaded meta_tools v0.2.18
[INFO] [stderr]   Downloaded inspect_type v0.1.2
[INFO] [stderr]   Downloaded wtest_basic v0.1.14
[INFO] [stderr]   Downloaded winterval v0.1.5
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ecaef109f4f5474dbca5aa1471d60ab9917b419500c16c7f9657acd767e804c
[INFO] running `Command { std: "docker" "start" "-a" "4ecaef109f4f5474dbca5aa1471d60ab9917b419500c16c7f9657acd767e804c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ecaef109f4f5474dbca5aa1471d60ab9917b419500c16c7f9657acd767e804c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ecaef109f4f5474dbca5aa1471d60ab9917b419500c16c7f9657acd767e804c", kill_on_drop: false }`
[INFO] [stdout] 4ecaef109f4f5474dbca5aa1471d60ab9917b419500c16c7f9657acd767e804c
[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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9d2080d5e4671472b3ab41b0b3860ec7500b66e971bc37ed95d28c1e783865
[INFO] running `Command { std: "docker" "start" "-a" "4e9d2080d5e4671472b3ab41b0b3860ec7500b66e971bc37ed95d28c1e783865", kill_on_drop: false }`
[INFO] [stderr]    Compiling former_runtime v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::exposed::*`
[INFO] [stdout]   --> rust/impl/former/runtime/lib.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub use super::exposed::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> rust/impl/former/runtime/lib.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "4e9d2080d5e4671472b3ab41b0b3860ec7500b66e971bc37ed95d28c1e783865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9d2080d5e4671472b3ab41b0b3860ec7500b66e971bc37ed95d28c1e783865", kill_on_drop: false }`
[INFO] [stdout] 4e9d2080d5e4671472b3ab41b0b3860ec7500b66e971bc37ed95d28c1e783865
[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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc0b3f5e4254ebabb1612466201307eedf08579ec07813cc5230e79046569ab9
[INFO] running `Command { std: "docker" "start" "-a" "cc0b3f5e4254ebabb1612466201307eedf08579ec07813cc5230e79046569ab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.1
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling former_runtime v0.1.11
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling implements v0.1.1
[INFO] [stderr]    Compiling inspect_type v0.1.2
[INFO] [stderr]    Compiling is_slice v0.1.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling mem_tools v0.1.1
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stdout] warning: unused import: `super::exposed::*`
[INFO] [stdout]   --> rust/impl/former/runtime/lib.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub use super::exposed::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> rust/impl/former/runtime/lib.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling typing_tools v0.1.5
[INFO] [stderr]    Compiling diagnostics_tools v0.1.3
[INFO] [stderr]    Compiling data_type v0.1.9
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling iter_tools v0.1.4
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling impls_index_meta v0.1.1
[INFO] [stderr]    Compiling former_meta v0.1.12
[INFO] [stderr]    Compiling impls_index v0.1.3
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]    Compiling former v0.1.12
[INFO] [stderr]    Compiling woptions_runtime v0.1.3
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling trybuild v1.0.111
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.16
[INFO] [stderr]    Compiling meta_tools_min v0.2.13
[INFO] [stderr]    Compiling woptions_meta v0.1.3
[INFO] [stderr]    Compiling woptions v0.1.3
[INFO] [stderr]    Compiling meta_tools v0.2.18
[INFO] [stderr]    Compiling wtest_basic v0.1.14
[INFO] [stderr]    Compiling test_tools v0.1.5
[INFO] [stderr]    Compiling former_runtime v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::exposed::*`
[INFO] [stdout]   --> rust/impl/former/runtime/lib.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub use super::exposed::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> rust/impl/former/runtime/lib.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.28s
[INFO] running `Command { std: "docker" "inspect" "cc0b3f5e4254ebabb1612466201307eedf08579ec07813cc5230e79046569ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0b3f5e4254ebabb1612466201307eedf08579ec07813cc5230e79046569ab9", kill_on_drop: false }`
[INFO] [stdout] cc0b3f5e4254ebabb1612466201307eedf08579ec07813cc5230e79046569ab9
[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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a3ddc481e4d78971d9458d9fa1f2c942781af30f9813eda9282a768f926b7fb
[INFO] running `Command { std: "docker" "start" "-a" "8a3ddc481e4d78971d9458d9fa1f2c942781af30f9813eda9282a768f926b7fb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::exposed::*`
[INFO] [stderr]   --> rust/impl/former/runtime/lib.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 |   pub use super::exposed::*;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::prelude::*`
[INFO] [stderr]   --> rust/impl/former/runtime/lib.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 |   pub use super::prelude::*;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `former_runtime` (lib) generated 2 warnings (run `cargo fix --lib -p former_runtime` to apply 2 suggestions)
[INFO] [stderr] warning: `former_runtime` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests rust/impl/former/runtime/lib.rs (/opt/rustwide/target/debug/deps/former_runtime-01f28e52c085ff89)
[INFO] [stderr]    Doc-tests former_runtime
[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 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" "8a3ddc481e4d78971d9458d9fa1f2c942781af30f9813eda9282a768f926b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3ddc481e4d78971d9458d9fa1f2c942781af30f9813eda9282a768f926b7fb", kill_on_drop: false }`
[INFO] [stdout] 8a3ddc481e4d78971d9458d9fa1f2c942781af30f9813eda9282a768f926b7fb