[INFO] fetching crate simple_ea 0.1.0...
[INFO] testing simple_ea-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simple_ea 0.1.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate simple_ea 0.1.0 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 simple_ea 0.1.0
[INFO] finished tweaking crates.io crate simple_ea 0.1.0
[INFO] tweaked toml for crates.io crate simple_ea 0.1.0 written to /workspace/builds/worker-111/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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] eec25088b8c3d4c12f89ab3c5073531f4ab5e1aea26fc59027268bbb9c54d1f3
[INFO] running `Command { std: "docker" "start" "-a" "eec25088b8c3d4c12f89ab3c5073531f4ab5e1aea26fc59027268bbb9c54d1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec25088b8c3d4c12f89ab3c5073531f4ab5e1aea26fc59027268bbb9c54d1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec25088b8c3d4c12f89ab3c5073531f4ab5e1aea26fc59027268bbb9c54d1f3", kill_on_drop: false }`
[INFO] [stdout] eec25088b8c3d4c12f89ab3c5073531f4ab5e1aea26fc59027268bbb9c54d1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] e93c9d1ec572f76f7931a7cf4c0e2a9df6a53b1110bd6e144fb39a59194f5cbc
[INFO] running `Command { std: "docker" "start" "-a" "e93c9d1ec572f76f7931a7cf4c0e2a9df6a53b1110bd6e144fb39a59194f5cbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling simple_ea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "e93c9d1ec572f76f7931a7cf4c0e2a9df6a53b1110bd6e144fb39a59194f5cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93c9d1ec572f76f7931a7cf4c0e2a9df6a53b1110bd6e144fb39a59194f5cbc", kill_on_drop: false }`
[INFO] [stdout] e93c9d1ec572f76f7931a7cf4c0e2a9df6a53b1110bd6e144fb39a59194f5cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e303b83febecb38ac713fe5610895ad1ef8cbc7fe81e567227409f7e4bbc6960
[INFO] running `Command { std: "docker" "start" "-a" "e303b83febecb38ac713fe5610895ad1ef8cbc7fe81e567227409f7e4bbc6960", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_ea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "e303b83febecb38ac713fe5610895ad1ef8cbc7fe81e567227409f7e4bbc6960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e303b83febecb38ac713fe5610895ad1ef8cbc7fe81e567227409f7e4bbc6960", kill_on_drop: false }`
[INFO] [stdout] e303b83febecb38ac713fe5610895ad1ef8cbc7fe81e567227409f7e4bbc6960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdd972defa46064fc73fcd1c90a40122c941fa7bbf1850ad423dcc1551bbfcea
[INFO] running `Command { std: "docker" "start" "-a" "bdd972defa46064fc73fcd1c90a40122c941fa7bbf1850ad423dcc1551bbfcea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_ea-4bec406629454875)
[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" "bdd972defa46064fc73fcd1c90a40122c941fa7bbf1850ad423dcc1551bbfcea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd972defa46064fc73fcd1c90a40122c941fa7bbf1850ad423dcc1551bbfcea", kill_on_drop: false }`
[INFO] [stdout] bdd972defa46064fc73fcd1c90a40122c941fa7bbf1850ad423dcc1551bbfcea