[INFO] cloning repository https://github.com/ericrobolson/ex_duktape_to_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ericrobolson/ex_duktape_to_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericrobolson%2Fex_duktape_to_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericrobolson%2Fex_duktape_to_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ca573d28c093ad27802b3ac393595f6fd73e6d9
[INFO] checking ericrobolson/ex_duktape_to_rust against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericrobolson%2Fex_duktape_to_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ericrobolson/ex_duktape_to_rust
[INFO] finished tweaking git repo https://github.com/ericrobolson/ex_duktape_to_rust
[INFO] tweaked toml for git repo https://github.com/ericrobolson/ex_duktape_to_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ericrobolson/ex_duktape_to_rust on toolchain e43d139a82620a268d3828a73e12a8679339e8f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ericrobolson/ex_duktape_to_rust 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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9c65f1d9eba7e2c21fc10279814b56adbf574b0f1e72b704df7523d4d17d98f
[INFO] running `Command { std: "docker" "start" "-a" "b9c65f1d9eba7e2c21fc10279814b56adbf574b0f1e72b704df7523d4d17d98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c65f1d9eba7e2c21fc10279814b56adbf574b0f1e72b704df7523d4d17d98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c65f1d9eba7e2c21fc10279814b56adbf574b0f1e72b704df7523d4d17d98f", kill_on_drop: false }`
[INFO] [stdout] b9c65f1d9eba7e2c21fc10279814b56adbf574b0f1e72b704df7523d4d17d98f
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6492a79922c3b36e6f78e88ae1bb6f8ac2f8fba0490300232cdf4bf10f8a8af
[INFO] running `Command { std: "docker" "start" "-a" "c6492a79922c3b36e6f78e88ae1bb6f8ac2f8fba0490300232cdf4bf10f8a8af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling js_scripting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: js_scripting@0.1.0: In file included from duk_internal.h:26:
[INFO] [stderr] warning: js_scripting@0.1.0: c_lib/./duktape.h:1252:9: warning: multi-line comment [-Wcomment]
[INFO] [stderr] warning: js_scripting@0.1.0:  1252 |         //#define duk_eval_string(ctx, src) \
[INFO] [stderr] warning: js_scripting@0.1.0:       |         ^
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `Command { std: "docker" "inspect" "c6492a79922c3b36e6f78e88ae1bb6f8ac2f8fba0490300232cdf4bf10f8a8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6492a79922c3b36e6f78e88ae1bb6f8ac2f8fba0490300232cdf4bf10f8a8af", kill_on_drop: false }`
[INFO] [stdout] c6492a79922c3b36e6f78e88ae1bb6f8ac2f8fba0490300232cdf4bf10f8a8af