[INFO] fetching crate rquickjs-sys 0.9.0...
[INFO] building rquickjs-sys-0.9.0 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate rquickjs-sys 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rquickjs-sys 0.9.0 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rquickjs-sys 0.9.0
[INFO] finished tweaking crates.io crate rquickjs-sys 0.9.0
[INFO] tweaked toml for crates.io crate rquickjs-sys 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate rquickjs-sys 0.9.0 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3283441c4f8a0bb66f059b4e4918b2a321230108af115417e725e7e8a6c72607
[INFO] running `Command { std: "docker" "start" "-a" "3283441c4f8a0bb66f059b4e4918b2a321230108af115417e725e7e8a6c72607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3283441c4f8a0bb66f059b4e4918b2a321230108af115417e725e7e8a6c72607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3283441c4f8a0bb66f059b4e4918b2a321230108af115417e725e7e8a6c72607", kill_on_drop: false }`
[INFO] [stdout] 3283441c4f8a0bb66f059b4e4918b2a321230108af115417e725e7e8a6c72607
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 826e71c45a86e5573903343d6dcba0dc15c4b81c9f9ae6540ddc7461e170bf45
[INFO] running `Command { std: "docker" "start" "-a" "826e71c45a86e5573903343d6dcba0dc15c4b81c9f9ae6540ddc7461e170bf45", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling rquickjs-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.99s
[INFO] running `Command { std: "docker" "inspect" "826e71c45a86e5573903343d6dcba0dc15c4b81c9f9ae6540ddc7461e170bf45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826e71c45a86e5573903343d6dcba0dc15c4b81c9f9ae6540ddc7461e170bf45", kill_on_drop: false }`
[INFO] [stdout] 826e71c45a86e5573903343d6dcba0dc15c4b81c9f9ae6540ddc7461e170bf45
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edae1aeaf721dc99497ce6038d1fc520102a557013e3559398c042745fc2ec32
[INFO] running `Command { std: "docker" "start" "-a" "edae1aeaf721dc99497ce6038d1fc520102a557013e3559398c042745fc2ec32", kill_on_drop: false }`
[INFO] [stderr]    Compiling rquickjs-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "edae1aeaf721dc99497ce6038d1fc520102a557013e3559398c042745fc2ec32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edae1aeaf721dc99497ce6038d1fc520102a557013e3559398c042745fc2ec32", kill_on_drop: false }`
[INFO] [stdout] edae1aeaf721dc99497ce6038d1fc520102a557013e3559398c042745fc2ec32