[INFO] fetching crate bee-pow 0.1.0...
[INFO] testing bee-pow-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bee-pow 0.1.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate bee-pow 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bee-pow 0.1.0
[INFO] finished tweaking crates.io crate bee-pow 0.1.0
[INFO] tweaked toml for crates.io crate bee-pow 0.1.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4dd2b165df5b49c7104617715d0185daaae03fcfbe9e32965d1ab2ea58b6d6f
[INFO] running `Command { std: "docker" "start" "-a" "c4dd2b165df5b49c7104617715d0185daaae03fcfbe9e32965d1ab2ea58b6d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4dd2b165df5b49c7104617715d0185daaae03fcfbe9e32965d1ab2ea58b6d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4dd2b165df5b49c7104617715d0185daaae03fcfbe9e32965d1ab2ea58b6d6f", kill_on_drop: false }`
[INFO] [stdout] c4dd2b165df5b49c7104617715d0185daaae03fcfbe9e32965d1ab2ea58b6d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 267f741c6790e8e7a099604b74b1324879fe8f3d92dc92a133f77d4689cb7492
[INFO] running `Command { std: "docker" "start" "-a" "267f741c6790e8e7a099604b74b1324879fe8f3d92dc92a133f77d4689cb7492", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling bee-ternary v0.4.2-alpha
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling iota-crypto v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling bee-crypto v0.2.1-alpha
[INFO] [stderr]    Compiling bee-pow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "267f741c6790e8e7a099604b74b1324879fe8f3d92dc92a133f77d4689cb7492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267f741c6790e8e7a099604b74b1324879fe8f3d92dc92a133f77d4689cb7492", kill_on_drop: false }`
[INFO] [stdout] 267f741c6790e8e7a099604b74b1324879fe8f3d92dc92a133f77d4689cb7492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b06fd21703f2ab7246b87871a0ea749638d8c20a0dddd4e121b53f5d896bdf
[INFO] running `Command { std: "docker" "start" "-a" "56b06fd21703f2ab7246b87871a0ea749638d8c20a0dddd4e121b53f5d896bdf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bee-pow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bee_test`
[INFO] [stdout]  --> tests/u64.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bee_test::rand::bytes::rand_bytes;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `bee_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bee_test`
[INFO] [stdout]   --> tests/miner.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use bee_test::rand::bytes::rand_bytes;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `bee_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rand_bytes` in this scope
[INFO] [stdout]  --> tests/u64.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let bytes = rand_bytes(256);
[INFO] [stdout]   |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rand_bytes` in this scope
[INFO] [stdout]   --> tests/miner.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut bytes = rand_bytes(256);
[INFO] [stdout]    |                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rand_bytes` in this scope
[INFO] [stdout]   --> tests/miner.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let bytes = rand_bytes(256);
[INFO] [stdout]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bee-pow` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "56b06fd21703f2ab7246b87871a0ea749638d8c20a0dddd4e121b53f5d896bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b06fd21703f2ab7246b87871a0ea749638d8c20a0dddd4e121b53f5d896bdf", kill_on_drop: false }`
[INFO] [stdout] 56b06fd21703f2ab7246b87871a0ea749638d8c20a0dddd4e121b53f5d896bdf