[INFO] fetching crate ecma 0.0.0...
[INFO] testing ecma-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ecma 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ecma 0.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ecma 0.0.0
[INFO] finished tweaking crates.io crate ecma 0.0.0
[INFO] tweaked toml for crates.io crate ecma 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd3f8ec462e0c2c93f863aa3472c002a0e2a9c012ba24156697839d77f4b1841
[INFO] running `Command { std: "docker" "start" "-a" "cd3f8ec462e0c2c93f863aa3472c002a0e2a9c012ba24156697839d77f4b1841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3f8ec462e0c2c93f863aa3472c002a0e2a9c012ba24156697839d77f4b1841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3f8ec462e0c2c93f863aa3472c002a0e2a9c012ba24156697839d77f4b1841", kill_on_drop: false }`
[INFO] [stdout] cd3f8ec462e0c2c93f863aa3472c002a0e2a9c012ba24156697839d77f4b1841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e36c8ff40f3c9b82835ff59e7b459bf84cf7bbbdefcafd8ecfbaa6a9df7c288
[INFO] running `Command { std: "docker" "start" "-a" "2e36c8ff40f3c9b82835ff59e7b459bf84cf7bbbdefcafd8ecfbaa6a9df7c288", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecma v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "2e36c8ff40f3c9b82835ff59e7b459bf84cf7bbbdefcafd8ecfbaa6a9df7c288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e36c8ff40f3c9b82835ff59e7b459bf84cf7bbbdefcafd8ecfbaa6a9df7c288", kill_on_drop: false }`
[INFO] [stdout] 2e36c8ff40f3c9b82835ff59e7b459bf84cf7bbbdefcafd8ecfbaa6a9df7c288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae7749585a0ade33c480835753cf0ba1fcb7f3d2967865ced2002fc159b3b64
[INFO] running `Command { std: "docker" "start" "-a" "8ae7749585a0ade33c480835753cf0ba1fcb7f3d2967865ced2002fc159b3b64", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecma v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8ae7749585a0ade33c480835753cf0ba1fcb7f3d2967865ced2002fc159b3b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae7749585a0ade33c480835753cf0ba1fcb7f3d2967865ced2002fc159b3b64", kill_on_drop: false }`
[INFO] [stdout] 8ae7749585a0ade33c480835753cf0ba1fcb7f3d2967865ced2002fc159b3b64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3af8f8a2542c56217a03b5cf89e8bc04a82475a439af1b1453a5367c9c41e495
[INFO] running `Command { std: "docker" "start" "-a" "3af8f8a2542c56217a03b5cf89e8bc04a82475a439af1b1453a5367c9c41e495", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ecma-0891c068b94e881c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests ecma
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3af8f8a2542c56217a03b5cf89e8bc04a82475a439af1b1453a5367c9c41e495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af8f8a2542c56217a03b5cf89e8bc04a82475a439af1b1453a5367c9c41e495", kill_on_drop: false }`
[INFO] [stdout] 3af8f8a2542c56217a03b5cf89e8bc04a82475a439af1b1453a5367c9c41e495