[INFO] fetching crate cu29-value 0.10.0... [INFO] testing cu29-value-0.10.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate cu29-value 0.10.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate cu29-value 0.10.0 [INFO] finished tweaking crates.io crate cu29-value 0.10.0 [INFO] tweaked toml for crates.io crate cu29-value 0.10.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cu29-value 0.10.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cu29-value 0.10.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.228 [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded proc-macro2 v1.0.101 [INFO] [stderr] Downloaded serde_core v1.0.228 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded unty v0.0.4 [INFO] [stderr] Downloaded virtue v0.0.18 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded critical-section v1.2.0 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded serde v1.0.228 [INFO] [stderr] Downloaded syn v2.0.106 [INFO] [stderr] Downloaded bincode v2.0.1 [INFO] [stderr] Downloaded portable-atomic v1.11.1 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded cortex-m v0.7.7 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded volatile-register v0.2.2 [INFO] [stderr] Downloaded bincode_derive v2.0.1 [INFO] [stderr] Downloaded cu29-clock v0.10.0 [INFO] [stderr] Downloaded unicode-ident v1.0.19 [INFO] [stderr] Downloaded ordered-float v5.1.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 995eb17616ddc30d542e65eb100a90d4c521ed50b37c9553006da476273d1071 [INFO] running `Command { std: "docker" "start" "-a" "995eb17616ddc30d542e65eb100a90d4c521ed50b37c9553006da476273d1071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "995eb17616ddc30d542e65eb100a90d4c521ed50b37c9553006da476273d1071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "995eb17616ddc30d542e65eb100a90d4c521ed50b37c9553006da476273d1071", kill_on_drop: false }` [INFO] [stdout] 995eb17616ddc30d542e65eb100a90d4c521ed50b37c9553006da476273d1071 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6a79b1e19d2b456eb85b83da09dd42d0b02d61ff6e877354dd6f1f8b4562876 [INFO] running `Command { std: "docker" "start" "-a" "f6a79b1e19d2b456eb85b83da09dd42d0b02d61ff6e877354dd6f1f8b4562876", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling ordered-float v5.1.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling cu29-clock v0.10.0 [INFO] [stderr] Compiling cu29-value v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.30s [INFO] running `Command { std: "docker" "inspect" "f6a79b1e19d2b456eb85b83da09dd42d0b02d61ff6e877354dd6f1f8b4562876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a79b1e19d2b456eb85b83da09dd42d0b02d61ff6e877354dd6f1f8b4562876", kill_on_drop: false }` [INFO] [stdout] f6a79b1e19d2b456eb85b83da09dd42d0b02d61ff6e877354dd6f1f8b4562876 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffb6ad56ba7437120da868f40c0258b8be498198396a3620ea49857ec4ac1373 [INFO] running `Command { std: "docker" "start" "-a" "ffb6ad56ba7437120da868f40c0258b8be498198396a3620ea49857ec4ac1373", kill_on_drop: false }` [INFO] [stderr] Compiling cu29-value v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "ffb6ad56ba7437120da868f40c0258b8be498198396a3620ea49857ec4ac1373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb6ad56ba7437120da868f40c0258b8be498198396a3620ea49857ec4ac1373", kill_on_drop: false }` [INFO] [stdout] ffb6ad56ba7437120da868f40c0258b8be498198396a3620ea49857ec4ac1373 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 856f0d48e559948b7940a73dbb8e0bad7bd19aa1f2561f2728bb5558ee715dd5 [INFO] running `Command { std: "docker" "start" "-a" "856f0d48e559948b7940a73dbb8e0bad7bd19aa1f2561f2728bb5558ee715dd5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cu29_value-7dff7d753afa95aa) [INFO] [stdout] running 29 tests [INFO] [stdout] test tests::deserialize_newtype ... ok [INFO] [stdout] test tests::de_smoke_test ... ok [INFO] [stdout] test tests::deserialize_into_enum ... ok [INFO] [stdout] test tests::ser_smoke_test ... ok [INFO] [stdout] test tests::serialize_from_enum ... ok [INFO] [stdout] test tests::test_cutime_handling ... ok [INFO] [stdout] test tests::test_container_types ... ok [INFO] [stdout] test tests::test_cutime_tovalue ... ok [INFO] [stdout] test tests::test_display_implementation ... ok [INFO] [stdout] test tests::test_enum_serde ... ok [INFO] [stdout] test tests::test_float_precision_handling ... ok [INFO] [stdout] test tests::test_float_special_values ... ok [INFO] [stdout] test tests::deserialize_newtype2 ... ok [INFO] [stdout] test tests::test_numeric_boundaries_and_special_values ... ok [INFO] [stdout] test tests::test_numeric_conversions ... ok [INFO] [stdout] test tests::test_numeric_overflow_detection ... ok [INFO] [stdout] test tests::test_option_handling ... ok [INFO] [stdout] test tests::test_struct_serde ... ok [INFO] [stdout] test tests::test_unicode_handling ... ok [INFO] [stdout] test tests::test_value_creation_and_types ... ok [INFO] [stdout] test tests::test_value_hashing ... ok [INFO] [stdout] test tests::value_encode_decode ... ok [INFO] [stdout] test tests::test_nested_options ... ok [INFO] [stdout] test tests::test_value_deserializer ... ok [INFO] [stdout] test tests::clock_ser_deser ... ok [INFO] [stdout] test tests::test_value_comparison ... ok [INFO] [stdout] test tests::test_error_handling ... ok [INFO] [stdout] test tests::deserialize_inside_deserialize_impl ... ok [INFO] [stdout] test tests::test_large_values ... ok [INFO] [stderr] Doc-tests cu29_value [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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" "856f0d48e559948b7940a73dbb8e0bad7bd19aa1f2561f2728bb5558ee715dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "856f0d48e559948b7940a73dbb8e0bad7bd19aa1f2561f2728bb5558ee715dd5", kill_on_drop: false }` [INFO] [stdout] 856f0d48e559948b7940a73dbb8e0bad7bd19aa1f2561f2728bb5558ee715dd5