[INFO] fetching crate smox 0.5.0...
[INFO] testing smox-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate smox 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate smox 0.5.0
[INFO] finished tweaking crates.io crate smox 0.5.0
[INFO] tweaked toml for crates.io crate smox 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smox 0.5.0 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 smox 0.5.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3f026d6a56e61e4263df1cf673e28fe29a71e18d097066180b0f15cba1a632ae
[INFO] running `Command { std: "docker" "start" "-a" "3f026d6a56e61e4263df1cf673e28fe29a71e18d097066180b0f15cba1a632ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f026d6a56e61e4263df1cf673e28fe29a71e18d097066180b0f15cba1a632ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f026d6a56e61e4263df1cf673e28fe29a71e18d097066180b0f15cba1a632ae", kill_on_drop: false }`
[INFO] [stdout] 3f026d6a56e61e4263df1cf673e28fe29a71e18d097066180b0f15cba1a632ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ec826637bfd285314370d2e5523b20b81b38ae6bc8e1a4415fdcf873c8bfd3b2
[INFO] running `Command { std: "docker" "start" "-a" "ec826637bfd285314370d2e5523b20b81b38ae6bc8e1a4415fdcf873c8bfd3b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling smox v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ec826637bfd285314370d2e5523b20b81b38ae6bc8e1a4415fdcf873c8bfd3b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec826637bfd285314370d2e5523b20b81b38ae6bc8e1a4415fdcf873c8bfd3b2", kill_on_drop: false }`
[INFO] [stdout] ec826637bfd285314370d2e5523b20b81b38ae6bc8e1a4415fdcf873c8bfd3b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 57d2040500c9000ae01698d819835f5423666ad8f3a242c43f56a0040f53aa4c
[INFO] running `Command { std: "docker" "start" "-a" "57d2040500c9000ae01698d819835f5423666ad8f3a242c43f56a0040f53aa4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling smox v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "57d2040500c9000ae01698d819835f5423666ad8f3a242c43f56a0040f53aa4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d2040500c9000ae01698d819835f5423666ad8f3a242c43f56a0040f53aa4c", kill_on_drop: false }`
[INFO] [stdout] 57d2040500c9000ae01698d819835f5423666ad8f3a242c43f56a0040f53aa4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e3bec56944eb79081b09871ef3278c699d086334d64abd962ee80246cb20a28d
[INFO] running `Command { std: "docker" "start" "-a" "e3bec56944eb79081b09871ef3278c699d086334d64abd962ee80246cb20a28d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smox-59d8f9776903c250)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test tests::test_clone_rc_in_place ... ok
[INFO] [stdout] test tests::test_clone_box_on_heap ... ok
[INFO] [stdout] test tests::test_clone_arc_in_place ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test tests::test_clone_rc_on_heap ... ok
[INFO] [stdout] test tests::test_debug_on_heap ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test tests::test_deref_arc_on_heap ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test tests::test_clone_arc_on_heap ... ok
[INFO] [stdout] test tests::test_clone_box_in_place ... ok
[INFO] [stdout] test tests::test_debug_in_place ... ok
[INFO] [stdout] test tests::test_default_on_heap ... ok
[INFO] [stdout] test tests::test_default_string ... ok
[INFO] [stdout] test tests::test_deref_in_place ... ok
[INFO] [stdout] test tests::test_deref_mut_arc_copy_on_write ... ok
[INFO] [stdout] test tests::test_deref_mut_arc_on_heap_copy_on_write ... ok
[INFO] [stdout] test tests::test_deref_mut_in_place ... ok
[INFO] [stdout] test tests::test_deref_on_heap ... ok
[INFO] [stdout] test tests::test_deref_mut_on_heap ... ok
[INFO] [stdout] test tests::test_deref_mut_rc_on_heap_copy_on_write ... ok
[INFO] [stdout] test tests::test_deref_mut_rc_copy_on_write ... ok
[INFO] [stdout] test tests::test_drop_in_place ... ok
[INFO] [stdout] test tests::test_drop_on_heap ... ok
[INFO] [stdout] test tests::test_deref_rc_on_heap ... ok
[INFO] [stdout] test tests::test_display_in_place ... ok
[INFO] [stdout] test tests::test_hash_different_storage_types ... ok
[INFO] [stdout] test tests::test_hash_different_values_different_hash ... ok
[INFO] [stdout] test tests::test_hash_equal_values_same_hash ... ok
[INFO] [stdout] test tests::test_hash_in_place_and_heap_same_value ... ok
[INFO] [stdout] test tests::test_is_in_place_small ... ok
[INFO] [stdout] test tests::test_drop_rc_on_heap ... ok
[INFO] [stdout] test tests::test_is_in_place_boundary ... ok
[INFO] [stdout] test tests::test_is_in_place_large ... ok
[INFO] [stdout] test tests::test_make_mut_arc_triggers_clone ... ok
[INFO] [stdout] test tests::test_make_mut_box ... ok
[INFO] [stdout] test tests::test_new_creates_correct_storage_in_place ... ok
[INFO] [stdout] test tests::test_make_mut_rc_triggers_clone ... ok
[INFO] [stdout] test tests::test_new_creates_correct_storage_on_heap ... ok
[INFO] [stdout] test tests::test_nightly_enabled_value ... ok
[INFO] [stdout] test tests::test_ord_on_heap ... ok
[INFO] [stdout] test tests::test_partial_cmp_returns_some ... ok
[INFO] [stdout] test tests::test_partial_eq_different_sizes ... ok
[INFO] [stdout] test tests::test_nightly_size_optimization ... ok
[INFO] [stdout] test tests::test_partial_eq_different_storage_types ... ok
[INFO] [stdout] test tests::test_partial_eq_not_equal ... ok
[INFO] [stdout] test tests::test_partial_eq_on_heap ... ok
[INFO] [stdout] test tests::test_partial_eq_equal ... ok
[INFO] [stdout] test tests::test_partial_ord_equal ... ok
[INFO] [stdout] test tests::test_partial_ord_greater ... ok
[INFO] [stdout] test tests::test_partial_ord_different_sizes ... ok
[INFO] [stdout] test tests::test_ord_cmp ... ok
[INFO] [stdout] test tests::test_partial_ord_less ... ok
[INFO] [stderr]    Doc-tests smox
[INFO] [stdout] test tests::test_display_on_heap ... ok
[INFO] [stdout] test tests::test_display_string ... ok
[INFO] [stdout] test tests::test_default_in_place ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Smox (line 131) ... 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 2 tests
[INFO] [stdout] test src/../README.md - (line 89) ... ok
[INFO] [stdout] test src/../README.md - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.30s; merged doctests compilation took 1.00s
[INFO] running `Command { std: "docker" "inspect" "e3bec56944eb79081b09871ef3278c699d086334d64abd962ee80246cb20a28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bec56944eb79081b09871ef3278c699d086334d64abd962ee80246cb20a28d", kill_on_drop: false }`
[INFO] [stdout] e3bec56944eb79081b09871ef3278c699d086334d64abd962ee80246cb20a28d