[INFO] fetching crate standalone-quote 0.5.0...
[INFO] testing standalone-quote-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate standalone-quote 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate standalone-quote 0.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate standalone-quote 0.5.0
[INFO] finished tweaking crates.io crate standalone-quote 0.5.0
[INFO] tweaked toml for crates.io crate standalone-quote 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12e75eeb18f6a4c9447682c0ee66866b8ee7b39c14988bd96fceb7c53c8ec1ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12e75eeb18f6a4c9447682c0ee66866b8ee7b39c14988bd96fceb7c53c8ec1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12e75eeb18f6a4c9447682c0ee66866b8ee7b39c14988bd96fceb7c53c8ec1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e75eeb18f6a4c9447682c0ee66866b8ee7b39c14988bd96fceb7c53c8ec1ee", kill_on_drop: false }`
[INFO] [stdout] 12e75eeb18f6a4c9447682c0ee66866b8ee7b39c14988bd96fceb7c53c8ec1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79728dd356b76c5ea7d17ae2a6c401e2d49ca9e29f7c8395a188b7759b1279da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79728dd356b76c5ea7d17ae2a6c401e2d49ca9e29f7c8395a188b7759b1279da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling standalone-quote v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "79728dd356b76c5ea7d17ae2a6c401e2d49ca9e29f7c8395a188b7759b1279da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79728dd356b76c5ea7d17ae2a6c401e2d49ca9e29f7c8395a188b7759b1279da", kill_on_drop: false }`
[INFO] [stdout] 79728dd356b76c5ea7d17ae2a6c401e2d49ca9e29f7c8395a188b7759b1279da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eae7c96c84a0ce8df17143fb604ad1df0a728209fc7e20b9c976c483bbd779b6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eae7c96c84a0ce8df17143fb604ad1df0a728209fc7e20b9c976c483bbd779b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling standalone-quote v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `quote`
[INFO] [stdout]  --> tests/test.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate quote;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `standalone-quote`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "eae7c96c84a0ce8df17143fb604ad1df0a728209fc7e20b9c976c483bbd779b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae7c96c84a0ce8df17143fb604ad1df0a728209fc7e20b9c976c483bbd779b6", kill_on_drop: false }`
[INFO] [stdout] eae7c96c84a0ce8df17143fb604ad1df0a728209fc7e20b9c976c483bbd779b6