[INFO] fetching crate supertrait 0.2.1...
[INFO] checking supertrait-0.2.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate supertrait 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate supertrait 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate supertrait 0.2.1
[INFO] tweaked toml for crates.io crate supertrait 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate supertrait 0.2.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate supertrait 0.2.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro_magic_macros v0.6.0
[INFO] [stderr]   Downloaded macro_magic_core_macros v0.6.0
[INFO] [stderr]   Downloaded proc-util-macros v0.1.0
[INFO] [stderr]   Downloaded supertrait-macros v0.2.1
[INFO] [stderr]   Downloaded macro_magic_core v0.6.0
[INFO] [stderr]   Downloaded macro_magic v0.6.0
[INFO] [stderr]   Downloaded proc-utils v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 129050364d2d71822ad03b62c38b79fd47268552efb6e1f7db98983f008c518e
[INFO] running `Command { std: "docker" "start" "-a" "129050364d2d71822ad03b62c38b79fd47268552efb6e1f7db98983f008c518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "129050364d2d71822ad03b62c38b79fd47268552efb6e1f7db98983f008c518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129050364d2d71822ad03b62c38b79fd47268552efb6e1f7db98983f008c518e", kill_on_drop: false }`
[INFO] [stdout] 129050364d2d71822ad03b62c38b79fd47268552efb6e1f7db98983f008c518e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb71962127f7dd5703f2bc2c11b7ad77c1fa5b37beb7c10a6558a93ca33e61ac
[INFO] running `Command { std: "docker" "start" "-a" "cb71962127f7dd5703f2bc2c11b7ad77c1fa5b37beb7c10a6558a93ca33e61ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling macro_magic_core_macros v0.6.0
[INFO] [stderr]    Compiling macro_magic_core v0.6.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling macro_magic_macros v0.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling macro_magic v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling supertrait-macros v0.2.1
[INFO] [stderr]     Checking supertrait v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the 'debug' feature must be enabled for debug to work on supertrait attributes.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "cb71962127f7dd5703f2bc2c11b7ad77c1fa5b37beb7c10a6558a93ca33e61ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb71962127f7dd5703f2bc2c11b7ad77c1fa5b37beb7c10a6558a93ca33e61ac", kill_on_drop: false }`
[INFO] [stdout] cb71962127f7dd5703f2bc2c11b7ad77c1fa5b37beb7c10a6558a93ca33e61ac