[INFO] cloning repository https://github.com/aganders3/hello-pyo3-build-config
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aganders3/hello-pyo3-build-config" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faganders3%2Fhello-pyo3-build-config", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faganders3%2Fhello-pyo3-build-config'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 780855c02cd1aaa7d4a7f677185621a399255296
[INFO] checking aganders3/hello-pyo3-build-config against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faganders3%2Fhello-pyo3-build-config" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aganders3/hello-pyo3-build-config
[INFO] finished tweaking git repo https://github.com/aganders3/hello-pyo3-build-config
[INFO] tweaked toml for git repo https://github.com/aganders3/hello-pyo3-build-config written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aganders3/hello-pyo3-build-config on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aganders3/hello-pyo3-build-config 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9921068446911f9bdb92041278cbe655dc9738e595744d81800783453456601
[INFO] running `Command { std: "docker" "start" "-a" "f9921068446911f9bdb92041278cbe655dc9738e595744d81800783453456601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9921068446911f9bdb92041278cbe655dc9738e595744d81800783453456601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9921068446911f9bdb92041278cbe655dc9738e595744d81800783453456601", kill_on_drop: false }`
[INFO] [stdout] f9921068446911f9bdb92041278cbe655dc9738e595744d81800783453456601
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7490e683039fcb45938b9f515e047344f43a76729560bd7faacfbc5eca348468
[INFO] running `Command { std: "docker" "start" "-a" "7490e683039fcb45938b9f515e047344f43a76729560bd7faacfbc5eca348468", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.16.2 (https://github.com/aganders3/pyo3?branch=export-conf#272d2bc0)
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling pyo3-ffi v0.16.2 (https://github.com/aganders3/pyo3?branch=export-conf#272d2bc0)
[INFO] [stderr]    Compiling pyo3 v0.16.2 (https://github.com/aganders3/pyo3?branch=export-conf#272d2bc0)
[INFO] [stderr]    Compiling hello-pyo3-build-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.16.2 (https://github.com/aganders3/pyo3?branch=export-conf#272d2bc0)
[INFO] [stderr]    Compiling pyo3-macros v0.16.2 (https://github.com/aganders3/pyo3?branch=export-conf#272d2bc0)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "7490e683039fcb45938b9f515e047344f43a76729560bd7faacfbc5eca348468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7490e683039fcb45938b9f515e047344f43a76729560bd7faacfbc5eca348468", kill_on_drop: false }`
[INFO] [stdout] 7490e683039fcb45938b9f515e047344f43a76729560bd7faacfbc5eca348468