[INFO] fetching crate holda 0.1.0...
[INFO] testing holda-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate holda 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate holda 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate holda 0.1.0
[INFO] tweaked toml for crates.io crate holda 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate holda 0.1.0 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 holda 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fccf906ea090ba21644053a7c74e2212f44a65348a0fbe6857f04fd816e71ac0
[INFO] running `Command { std: "docker" "start" "-a" "fccf906ea090ba21644053a7c74e2212f44a65348a0fbe6857f04fd816e71ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fccf906ea090ba21644053a7c74e2212f44a65348a0fbe6857f04fd816e71ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccf906ea090ba21644053a7c74e2212f44a65348a0fbe6857f04fd816e71ac0", kill_on_drop: false }`
[INFO] [stdout] fccf906ea090ba21644053a7c74e2212f44a65348a0fbe6857f04fd816e71ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6d1053ada40e52153fa0f0a73b213168187ff76835cd12b75a11a7576823cdb7
[INFO] running `Command { std: "docker" "start" "-a" "6d1053ada40e52153fa0f0a73b213168187ff76835cd12b75a11a7576823cdb7", 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 holda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "6d1053ada40e52153fa0f0a73b213168187ff76835cd12b75a11a7576823cdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1053ada40e52153fa0f0a73b213168187ff76835cd12b75a11a7576823cdb7", kill_on_drop: false }`
[INFO] [stdout] 6d1053ada40e52153fa0f0a73b213168187ff76835cd12b75a11a7576823cdb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] df5b84d3287ebbf26057e2013fc9234e35c17ae0e86aa4ec3b4b374fef67eee1
[INFO] running `Command { std: "docker" "start" "-a" "df5b84d3287ebbf26057e2013fc9234e35c17ae0e86aa4ec3b4b374fef67eee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling holda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.66s
[INFO] running `Command { std: "docker" "inspect" "df5b84d3287ebbf26057e2013fc9234e35c17ae0e86aa4ec3b4b374fef67eee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5b84d3287ebbf26057e2013fc9234e35c17ae0e86aa4ec3b4b374fef67eee1", kill_on_drop: false }`
[INFO] [stdout] df5b84d3287ebbf26057e2013fc9234e35c17ae0e86aa4ec3b4b374fef67eee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cca2b54f0b5fdb5885122c879f59096f9266ae33ff503734d72c69121851234f
[INFO] running `Command { std: "docker" "start" "-a" "cca2b54f0b5fdb5885122c879f59096f9266ae33ff503734d72c69121851234f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/holda-c7ed0cbf5df7d9b3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/arc_wrapper.rs (/opt/rustwide/target/debug/deps/arc_wrapper-871bb615bc7904b3)
[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 14 tests
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/custom_struct_wrapper.rs (/opt/rustwide/target/debug/deps/custom_struct_wrapper-db8c78d050e6dc50)
[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/numeric_wrapper.rs (/opt/rustwide/target/debug/deps/numeric_wrapper-1683cf10679c8379)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_f64_wrapper ... ok
[INFO] [stderr]      Running tests/rc_wrapperr.rs (/opt/rustwide/target/debug/deps/rc_wrapperr-21c2c4f30d31bdb1)
[INFO] [stdout] test tests::test_i32_wrapper ... 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 15 tests
[INFO] [stdout] test main ... ok
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_wrapper.rs (/opt/rustwide/target/debug/deps/string_wrapper-1a31638794e34793)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unit_wrapper.rs (/opt/rustwide/target/debug/deps/unit_wrapper-7f13ec63b61b574a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unit_wrapper ... 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/uuid_wrapper.rs (/opt/rustwide/target/debug/deps/uuid_wrapper-dc67d99ed6b4f8bf)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests holda
[INFO] [stdout] test tests::test_uuid_wrapper ... 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] running `Command { std: "docker" "inspect" "cca2b54f0b5fdb5885122c879f59096f9266ae33ff503734d72c69121851234f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca2b54f0b5fdb5885122c879f59096f9266ae33ff503734d72c69121851234f", kill_on_drop: false }`
[INFO] [stdout] cca2b54f0b5fdb5885122c879f59096f9266ae33ff503734d72c69121851234f