[INFO] fetching crate nodex-plugin-helloworld 0.2.0...
[INFO] building nodex-plugin-helloworld-0.2.0 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate nodex-plugin-helloworld 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nodex-plugin-helloworld 0.2.0 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nodex-plugin-helloworld 0.2.0
[INFO] finished tweaking crates.io crate nodex-plugin-helloworld 0.2.0
[INFO] tweaked toml for crates.io crate nodex-plugin-helloworld 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.31
[INFO] [stderr]   Downloaded fs_extra v1.2.0
[INFO] [stderr]   Downloaded thiserror v1.0.31
[INFO] [stderr]   Downloaded nodex v0.2.3
[INFO] [stderr]   Downloaded nodex-api v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aaea9a925b3556454cbb9e205e05c3f19644d263485908021e2f44a90c26bb8
[INFO] running `Command { std: "docker" "start" "-a" "9aaea9a925b3556454cbb9e205e05c3f19644d263485908021e2f44a90c26bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aaea9a925b3556454cbb9e205e05c3f19644d263485908021e2f44a90c26bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aaea9a925b3556454cbb9e205e05c3f19644d263485908021e2f44a90c26bb8", kill_on_drop: false }`
[INFO] [stdout] 9aaea9a925b3556454cbb9e205e05c3f19644d263485908021e2f44a90c26bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c75f3b19ab55e792b2daef3badbfa8acd61058621e1a8fe85bfa39c96f8c2849
[INFO] running `Command { std: "docker" "start" "-a" "c75f3b19ab55e792b2daef3badbfa8acd61058621e1a8fe85bfa39c96f8c2849", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling nodex-api v0.2.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling nodex v0.2.3
[INFO] [stderr]    Compiling nodex-plugin-helloworld v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "c75f3b19ab55e792b2daef3badbfa8acd61058621e1a8fe85bfa39c96f8c2849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75f3b19ab55e792b2daef3badbfa8acd61058621e1a8fe85bfa39c96f8c2849", kill_on_drop: false }`
[INFO] [stdout] c75f3b19ab55e792b2daef3badbfa8acd61058621e1a8fe85bfa39c96f8c2849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1673e171aff393706a1333a097c4e666a4983875cdcd0ebafe9cac98d197f20
[INFO] running `Command { std: "docker" "start" "-a" "d1673e171aff393706a1333a097c4e666a4983875cdcd0ebafe9cac98d197f20", kill_on_drop: false }`
[INFO] [stderr]    Compiling nodex-plugin-helloworld v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nodex_plugin_helloworld-4997c7a866b1129f)
[INFO] running `Command { std: "docker" "inspect" "d1673e171aff393706a1333a097c4e666a4983875cdcd0ebafe9cac98d197f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1673e171aff393706a1333a097c4e666a4983875cdcd0ebafe9cac98d197f20", kill_on_drop: false }`
[INFO] [stdout] d1673e171aff393706a1333a097c4e666a4983875cdcd0ebafe9cac98d197f20