[INFO] fetching crate pyo3_special_method_derive_0_21 0.4.2...
[INFO] checking pyo3_special_method_derive_0_21-0.4.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate pyo3_special_method_derive_0_21 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate pyo3_special_method_derive_0_21 0.4.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pyo3_special_method_derive_0_21 0.4.2
[INFO] finished tweaking crates.io crate pyo3_special_method_derive_0_21 0.4.2
[INFO] tweaked toml for crates.io crate pyo3_special_method_derive_0_21 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate pyo3_special_method_derive_0_21 0.4.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote_into_macro v0.2.0
[INFO] [stderr]   Downloaded pyo3_special_method_derive_macro_0_21 v0.4.2
[INFO] [stderr]   Downloaded quote_into v0.2.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8ed6558befd160f52f066d931cdf7f25adcf07aaa606a1cd766fb3728fcb93c
[INFO] running `Command { std: "docker" "start" "-a" "f8ed6558befd160f52f066d931cdf7f25adcf07aaa606a1cd766fb3728fcb93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8ed6558befd160f52f066d931cdf7f25adcf07aaa606a1cd766fb3728fcb93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ed6558befd160f52f066d931cdf7f25adcf07aaa606a1cd766fb3728fcb93c", kill_on_drop: false }`
[INFO] [stdout] f8ed6558befd160f52f066d931cdf7f25adcf07aaa606a1cd766fb3728fcb93c
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d262a013e023a0ea31fb8b1f05c1173ce3b8a42956d991b2ae55963d45ace96e
[INFO] running `Command { std: "docker" "start" "-a" "d262a013e023a0ea31fb8b1f05c1173ce3b8a42956d991b2ae55963d45ace96e", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.15
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling quote_into_macro v0.2.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling quote_into v0.2.0
[INFO] [stderr]    Compiling pyo3-build-config v0.21.2
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]    Compiling pyo3_special_method_derive_macro_0_21 v0.4.2
[INFO] [stderr]     Checking pyo3_special_method_derive_0_21 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.26s
[INFO] running `Command { std: "docker" "inspect" "d262a013e023a0ea31fb8b1f05c1173ce3b8a42956d991b2ae55963d45ace96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d262a013e023a0ea31fb8b1f05c1173ce3b8a42956d991b2ae55963d45ace96e", kill_on_drop: false }`
[INFO] [stdout] d262a013e023a0ea31fb8b1f05c1173ce3b8a42956d991b2ae55963d45ace96e