[INFO] fetching crate sandpile 0.1.0...
[INFO] testing sandpile-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate sandpile 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate sandpile 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sandpile 0.1.0
[INFO] finished tweaking crates.io crate sandpile 0.1.0
[INFO] tweaked toml for crates.io crate sandpile 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de616852d97900c3799d5c3c49fc2cb3b562a5c5fbff3d5cab6c513a78485c34
[INFO] running `Command { std: "docker" "start" "-a" "de616852d97900c3799d5c3c49fc2cb3b562a5c5fbff3d5cab6c513a78485c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de616852d97900c3799d5c3c49fc2cb3b562a5c5fbff3d5cab6c513a78485c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de616852d97900c3799d5c3c49fc2cb3b562a5c5fbff3d5cab6c513a78485c34", kill_on_drop: false }`
[INFO] [stdout] de616852d97900c3799d5c3c49fc2cb3b562a5c5fbff3d5cab6c513a78485c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d60dd5e0145bac9052b4cb4b663372eac107273e510a27a3e6d178e999d07be8
[INFO] running `Command { std: "docker" "start" "-a" "d60dd5e0145bac9052b4cb4b663372eac107273e510a27a3e6d178e999d07be8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandpile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d60dd5e0145bac9052b4cb4b663372eac107273e510a27a3e6d178e999d07be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d60dd5e0145bac9052b4cb4b663372eac107273e510a27a3e6d178e999d07be8", kill_on_drop: false }`
[INFO] [stdout] d60dd5e0145bac9052b4cb4b663372eac107273e510a27a3e6d178e999d07be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 053f6f3ad5dcd8e18153870e4fd81c9ee4deeba6191443eb0907b463ec061339
[INFO] running `Command { std: "docker" "start" "-a" "053f6f3ad5dcd8e18153870e4fd81c9ee4deeba6191443eb0907b463ec061339", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandpile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "053f6f3ad5dcd8e18153870e4fd81c9ee4deeba6191443eb0907b463ec061339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053f6f3ad5dcd8e18153870e4fd81c9ee4deeba6191443eb0907b463ec061339", kill_on_drop: false }`
[INFO] [stdout] 053f6f3ad5dcd8e18153870e4fd81c9ee4deeba6191443eb0907b463ec061339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 138d5a9e6453073235480a8a47a9e37c29b49c0defae9df5910e93b3a4b46000
[INFO] running `Command { std: "docker" "start" "-a" "138d5a9e6453073235480a8a47a9e37c29b49c0defae9df5910e93b3a4b46000", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sandpile-65c7d8f0490dfb4d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test sandpile::tests::addition_test ... ok
[INFO] [stdout] test sandpile::tests::stabilization_test_2 ... ok
[INFO] [stderr]    Doc-tests sandpile
[INFO] [stdout] test sandpile::tests::stabilization_test_1 ... ok
[INFO] [stdout] test sandpile::tests::test_data_initialization ... ok
[INFO] [stdout] test sandpile::tests::test_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "138d5a9e6453073235480a8a47a9e37c29b49c0defae9df5910e93b3a4b46000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138d5a9e6453073235480a8a47a9e37c29b49c0defae9df5910e93b3a4b46000", kill_on_drop: false }`
[INFO] [stdout] 138d5a9e6453073235480a8a47a9e37c29b49c0defae9df5910e93b3a4b46000