[INFO] fetching crate facet 0.27.15...
[INFO] checking facet-0.27.15 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate facet 0.27.15 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate facet 0.27.15
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate facet 0.27.15
[INFO] tweaked toml for crates.io crate facet 0.27.15 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate facet 0.27.15 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate facet 0.27.15 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e86f2192fd79c8b24ba68a62a56616288bf28be550518cc5420b7d50e51eab7e
[INFO] running `Command { std: "docker" "start" "-a" "e86f2192fd79c8b24ba68a62a56616288bf28be550518cc5420b7d50e51eab7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e86f2192fd79c8b24ba68a62a56616288bf28be550518cc5420b7d50e51eab7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86f2192fd79c8b24ba68a62a56616288bf28be550518cc5420b7d50e51eab7e", kill_on_drop: false }`
[INFO] [stdout] e86f2192fd79c8b24ba68a62a56616288bf28be550518cc5420b7d50e51eab7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e1d1594f05dcbedaf8368b05ed0922f0958ad1092e208574474fd45ac88432d
[INFO] running `Command { std: "docker" "start" "-a" "7e1d1594f05dcbedaf8368b05ed0922f0958ad1092e208574474fd45ac88432d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling shadow_counted v0.4.0
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking facet-core v0.27.15
[INFO] [stderr]    Compiling unsynn v0.1.1
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]    Compiling facet-macros-parse v0.27.15
[INFO] [stderr]    Compiling facet-macros-emit v0.27.15
[INFO] [stderr]    Compiling facet-macros v0.27.15
[INFO] [stderr]     Checking facet v0.27.15 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `facet_testhelpers`
[INFO] [stdout]   --> tests/value_vtable_facts.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use facet_testhelpers::test;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `facet_testhelpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `facet_testhelpers`, use `cargo add facet_testhelpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `facet_reflect`
[INFO] [stdout]     --> tests/value_vtable_facts.rs:1689:9
[INFO] [stdout]      |
[INFO] [stdout] 1689 |     use facet_reflect::Partial;
[INFO] [stdout]      |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `facet_reflect`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `facet_reflect`, use `cargo add facet_reflect` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `facet` (test "value_vtable_facts") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7e1d1594f05dcbedaf8368b05ed0922f0958ad1092e208574474fd45ac88432d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1d1594f05dcbedaf8368b05ed0922f0958ad1092e208574474fd45ac88432d", kill_on_drop: false }`
[INFO] [stdout] 7e1d1594f05dcbedaf8368b05ed0922f0958ad1092e208574474fd45ac88432d