[INFO] fetching crate load 0.0.2...
[INFO] testing load-0.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate load 0.0.2 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate load 0.0.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate load 0.0.2
[INFO] finished tweaking crates.io crate load 0.0.2
[INFO] tweaked toml for crates.io crate load 0.0.2 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d634f99e0f547c8fffe48199415b4004073f4e138fe275834e28815d39ae849f
[INFO] running `Command { std: "docker" "start" "-a" "d634f99e0f547c8fffe48199415b4004073f4e138fe275834e28815d39ae849f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d634f99e0f547c8fffe48199415b4004073f4e138fe275834e28815d39ae849f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d634f99e0f547c8fffe48199415b4004073f4e138fe275834e28815d39ae849f", kill_on_drop: false }`
[INFO] [stdout] d634f99e0f547c8fffe48199415b4004073f4e138fe275834e28815d39ae849f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5d861a14f455d79f58f37d71c118d639de1e4e87bd0e1f5bdb400bb5e3326f0
[INFO] running `Command { std: "docker" "start" "-a" "d5d861a14f455d79f58f37d71c118d639de1e4e87bd0e1f5bdb400bb5e3326f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling load v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{`
[INFO] [stdout]    --> src/queue.rs:242:26
[INFO] [stdout]     |
[INFO] [stdout] 242 |             spawn(proc() {
[INFO] [stdout]     |                         -^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rand`
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | extern crate rand;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `load` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d5d861a14f455d79f58f37d71c118d639de1e4e87bd0e1f5bdb400bb5e3326f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d861a14f455d79f58f37d71c118d639de1e4e87bd0e1f5bdb400bb5e3326f0", kill_on_drop: false }`
[INFO] [stdout] d5d861a14f455d79f58f37d71c118d639de1e4e87bd0e1f5bdb400bb5e3326f0