[INFO] fetching crate fuel-vm 0.6.0...
[INFO] testing fuel-vm-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fuel-vm 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fuel-vm 0.6.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuel-vm 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fuel-vm 0.6.0
[INFO] tweaked toml for crates.io crate fuel-vm 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6f0d281ff757cc51c1a7513d6098de3b9000d53d7c66298a772c76ae4441f13
[INFO] running `Command { std: "docker" "start" "-a" "e6f0d281ff757cc51c1a7513d6098de3b9000d53d7c66298a772c76ae4441f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f0d281ff757cc51c1a7513d6098de3b9000d53d7c66298a772c76ae4441f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f0d281ff757cc51c1a7513d6098de3b9000d53d7c66298a772c76ae4441f13", kill_on_drop: false }`
[INFO] [stdout] e6f0d281ff757cc51c1a7513d6098de3b9000d53d7c66298a772c76ae4441f13
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a37ac76e818d3255794464b3d8bfd118d889146cb9c4e549602058a5fc5547d
[INFO] running `Command { std: "docker" "start" "-a" "2a37ac76e818d3255794464b3d8bfd118d889146cb9c4e549602058a5fc5547d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel-types v0.3.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling borrown v0.1.0
[INFO] [stderr]    Compiling fuel-storage v0.1.0
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling fuel-asm v0.3.0
[INFO] [stderr]    Compiling fuel-merkle v0.1.1
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling fuel-crypto v0.3.0
[INFO] [stderr]    Compiling fuel-tx v0.7.0
[INFO] [stderr]    Compiling fuel-vm v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.91s
[INFO] running `Command { std: "docker" "inspect" "2a37ac76e818d3255794464b3d8bfd118d889146cb9c4e549602058a5fc5547d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a37ac76e818d3255794464b3d8bfd118d889146cb9c4e549602058a5fc5547d", kill_on_drop: false }`
[INFO] [stdout] 2a37ac76e818d3255794464b3d8bfd118d889146cb9c4e549602058a5fc5547d
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b32570691777f6e6bdb0ea08b31db86b501dda68afee118b08968deb78bd2537
[INFO] running `Command { std: "docker" "start" "-a" "b32570691777f6e6bdb0ea08b31db86b501dda68afee118b08968deb78bd2537", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel-types v0.3.1
[INFO] [stderr]    Compiling fuel-crypto v0.3.0
[INFO] [stderr]    Compiling fuel-asm v0.3.0
[INFO] [stderr]    Compiling fuel-tx v0.7.0
[INFO] [stderr]    Compiling fuel-vm v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/util.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     use rand::prelude::StdRng;
[INFO] [stdout]    |         ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]   --> src/util.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     use rand::{Rng, SeedableRng};
[INFO] [stdout]    |         ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StdRng`
[INFO] [stdout]   --> src/util.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 rng: StdRng::seed_from_u64(seed),
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `StdRng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StdRng` in this scope
[INFO] [stdout]    --> src/util.rs:77:14
[INFO] [stdout]     |
[INFO] [stdout] 77  |           rng: StdRng,
[INFO] [stdout]     |                ^^^^^^ help: a struct with a similar name exists: `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fuel-vm` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b32570691777f6e6bdb0ea08b31db86b501dda68afee118b08968deb78bd2537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32570691777f6e6bdb0ea08b31db86b501dda68afee118b08968deb78bd2537", kill_on_drop: false }`
[INFO] [stdout] b32570691777f6e6bdb0ea08b31db86b501dda68afee118b08968deb78bd2537