[INFO] fetching crate cu29-value 0.10.0...
[INFO] testing cu29-value-0.10.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cu29-value 0.10.0 into /workspace/builds/worker-1-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cu29-value 0.10.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaa56fec5a6983a70308a0684ee3aa5c6585bb9abaa57be4408a80b048aa6028
[INFO] running `Command { std: "docker" "start" "-a" "eaa56fec5a6983a70308a0684ee3aa5c6585bb9abaa57be4408a80b048aa6028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaa56fec5a6983a70308a0684ee3aa5c6585bb9abaa57be4408a80b048aa6028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa56fec5a6983a70308a0684ee3aa5c6585bb9abaa57be4408a80b048aa6028", kill_on_drop: false }`
[INFO] [stdout] eaa56fec5a6983a70308a0684ee3aa5c6585bb9abaa57be4408a80b048aa6028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 419a649602d148accec2025423228a75f73e41e84cdd9e0e979057cf902465a8
[INFO] running `Command { std: "docker" "start" "-a" "419a649602d148accec2025423228a75f73e41e84cdd9e0e979057cf902465a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ordered-float v5.1.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling bincode v2.0.1
[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 12.49s
[INFO] running `Command { std: "docker" "inspect" "419a649602d148accec2025423228a75f73e41e84cdd9e0e979057cf902465a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419a649602d148accec2025423228a75f73e41e84cdd9e0e979057cf902465a8", kill_on_drop: false }`
[INFO] [stdout] 419a649602d148accec2025423228a75f73e41e84cdd9e0e979057cf902465a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfee4da77f8d0afda21b0578b34790c339f2f8ed76df75af9caf85f22bc78f10
[INFO] running `Command { std: "docker" "start" "-a" "cfee4da77f8d0afda21b0578b34790c339f2f8ed76df75af9caf85f22bc78f10", 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 1.96s
[INFO] running `Command { std: "docker" "inspect" "cfee4da77f8d0afda21b0578b34790c339f2f8ed76df75af9caf85f22bc78f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfee4da77f8d0afda21b0578b34790c339f2f8ed76df75af9caf85f22bc78f10", kill_on_drop: false }`
[INFO] [stdout] cfee4da77f8d0afda21b0578b34790c339f2f8ed76df75af9caf85f22bc78f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2460b75f76cd4ebd85470a27fc876c2111193d211acf21d1825734b68fdbc3d9
[INFO] running `Command { std: "docker" "start" "-a" "2460b75f76cd4ebd85470a27fc876c2111193d211acf21d1825734b68fdbc3d9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cu29_value-7dff7d753afa95aa)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::clock_ser_deser ... ok
[INFO] [stdout] test tests::deserialize_into_enum ... ok
[INFO] [stdout] test tests::de_smoke_test ... ok
[INFO] [stdout] test tests::deserialize_inside_deserialize_impl ... ok
[INFO] [stdout] test tests::deserialize_newtype ... ok
[INFO] [stdout] test tests::deserialize_newtype2 ... ok
[INFO] [stdout] test tests::ser_smoke_test ... ok
[INFO] [stdout] test tests::test_cutime_handling ... ok
[INFO] [stdout] test tests::test_cutime_tovalue ... ok
[INFO] [stdout] test tests::serialize_from_enum ... ok
[INFO] [stdout] test tests::test_container_types ... ok
[INFO] [stdout] test tests::test_display_implementation ... ok
[INFO] [stdout] test tests::test_enum_serde ... ok
[INFO] [stdout] test tests::test_error_handling ... ok
[INFO] [stdout] test tests::test_float_precision_handling ... ok
[INFO] [stdout] test tests::test_float_special_values ... ok
[INFO] [stdout] test tests::test_nested_options ... 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_struct_serde ... ok
[INFO] [stdout] test tests::test_value_creation_and_types ... ok
[INFO] [stdout] test tests::test_value_deserializer ... ok
[INFO] [stdout] test tests::test_value_hashing ... ok
[INFO] [stdout] test tests::test_unicode_handling ... ok
[INFO] [stdout] test tests::test_value_comparison ... ok
[INFO] [stdout] test tests::test_option_handling ... ok
[INFO] [stdout] test tests::value_encode_decode ... ok
[INFO] [stdout] test tests::test_large_values ... ok
[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] [stderr]    Doc-tests cu29_value
[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" "2460b75f76cd4ebd85470a27fc876c2111193d211acf21d1825734b68fdbc3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2460b75f76cd4ebd85470a27fc876c2111193d211acf21d1825734b68fdbc3d9", kill_on_drop: false }`
[INFO] [stdout] 2460b75f76cd4ebd85470a27fc876c2111193d211acf21d1825734b68fdbc3d9