[INFO] fetching crate value-box 4.1.0...
[INFO] testing value-box-4.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate value-box 4.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate value-box 4.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate value-box 4.1.0
[INFO] tweaked toml for crates.io crate value-box 4.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate value-box 4.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate value-box 4.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded user-error v1.2.8
[INFO] [stderr]   Downloaded anyhow v1.0.97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27a1ea843b8e93ab6f415df151d55ef2512f2beaa82a608523b0024306c863e2
[INFO] running `Command { std: "docker" "start" "-a" "27a1ea843b8e93ab6f415df151d55ef2512f2beaa82a608523b0024306c863e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27a1ea843b8e93ab6f415df151d55ef2512f2beaa82a608523b0024306c863e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a1ea843b8e93ab6f415df151d55ef2512f2beaa82a608523b0024306c863e2", kill_on_drop: false }`
[INFO] [stdout] 27a1ea843b8e93ab6f415df151d55ef2512f2beaa82a608523b0024306c863e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923e593acedc4c0c64781755ef5e76875d8ee32d71a92483857ec1e1663658f5
[INFO] running `Command { std: "docker" "start" "-a" "923e593acedc4c0c64781755ef5e76875d8ee32d71a92483857ec1e1663658f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling user-error v1.2.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling value-box v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "923e593acedc4c0c64781755ef5e76875d8ee32d71a92483857ec1e1663658f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923e593acedc4c0c64781755ef5e76875d8ee32d71a92483857ec1e1663658f5", kill_on_drop: false }`
[INFO] [stdout] 923e593acedc4c0c64781755ef5e76875d8ee32d71a92483857ec1e1663658f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d36ddbea9ff43dd14d0a828e73e5126d68fc4b2a3001bed3db7dbd4c88070da
[INFO] running `Command { std: "docker" "start" "-a" "5d36ddbea9ff43dd14d0a828e73e5126d68fc4b2a3001bed3db7dbd4c88070da", kill_on_drop: false }`
[INFO] [stderr]    Compiling value-box v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "5d36ddbea9ff43dd14d0a828e73e5126d68fc4b2a3001bed3db7dbd4c88070da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d36ddbea9ff43dd14d0a828e73e5126d68fc4b2a3001bed3db7dbd4c88070da", kill_on_drop: false }`
[INFO] [stdout] 5d36ddbea9ff43dd14d0a828e73e5126d68fc4b2a3001bed3db7dbd4c88070da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 360339ee273b888210f817ac1297bf2ccf44c2e2fca821426df7ef29d9bcb46a
[INFO] running `Command { std: "docker" "start" "-a" "360339ee273b888210f817ac1297bf2ccf44c2e2fca821426df7ef29d9bcb46a", 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/value_box-311a58f444b31efb)
[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/my_object.rs (/opt/rustwide/target/debug/deps/my_object-24849059746f8248)
[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/value_box.rs (/opt/rustwide/target/debug/deps/value_box-94392f87fd0b959e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr]    Doc-tests value_box
[INFO] [stdout] test borrowed_ptr_with_clone ... ok
[INFO] [stdout] test borrowed_ptr_from_mut ... ok
[INFO] [stdout] test borrowed_ptr_with_clone_return ... ok
[INFO] [stdout] test borrowed_ptr_from_ref ... ok
[INFO] [stdout] test const_erased_value_box_as_non_null ... ok
[INFO] [stdout] test erased_value_box_as_non_null ... ok
[INFO] [stdout] test owned_ptr_with_value ... ok
[INFO] [stdout] test owned_ptr_with_value_ok ... ok
[INFO] [stdout] test value_box_as_non_null ... ok
[INFO] [stdout] test value_box_as_ref_mut ... ok
[INFO] [stdout] test value_box_drop ... ok
[INFO] [stdout] test value_box_into_erased_raw ... ok
[INFO] [stdout] test value_box_size_in_memory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 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" "360339ee273b888210f817ac1297bf2ccf44c2e2fca821426df7ef29d9bcb46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360339ee273b888210f817ac1297bf2ccf44c2e2fca821426df7ef29d9bcb46a", kill_on_drop: false }`
[INFO] [stdout] 360339ee273b888210f817ac1297bf2ccf44c2e2fca821426df7ef29d9bcb46a