[INFO] fetching crate dialetto 0.1.0...
[INFO] testing dialetto-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate dialetto 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dialetto 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dialetto 0.1.0
[INFO] finished tweaking crates.io crate dialetto 0.1.0
[INFO] tweaked toml for crates.io crate dialetto 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate dialetto 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b58e3c1fd9b7cf6d823be4e03b1c1cf1d649d9f7206b9a5325d15001d4044fd8
[INFO] running `Command { std: "docker" "start" "-a" "b58e3c1fd9b7cf6d823be4e03b1c1cf1d649d9f7206b9a5325d15001d4044fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b58e3c1fd9b7cf6d823be4e03b1c1cf1d649d9f7206b9a5325d15001d4044fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58e3c1fd9b7cf6d823be4e03b1c1cf1d649d9f7206b9a5325d15001d4044fd8", kill_on_drop: false }`
[INFO] [stdout] b58e3c1fd9b7cf6d823be4e03b1c1cf1d649d9f7206b9a5325d15001d4044fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2151bb41fdb3b0c3a7e3c68a07b77a25455c9aa8fd9b31e6bd0eced0cb0dceb
[INFO] running `Command { std: "docker" "start" "-a" "a2151bb41fdb3b0c3a7e3c68a07b77a25455c9aa8fd9b31e6bd0eced0cb0dceb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dialetto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a2151bb41fdb3b0c3a7e3c68a07b77a25455c9aa8fd9b31e6bd0eced0cb0dceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2151bb41fdb3b0c3a7e3c68a07b77a25455c9aa8fd9b31e6bd0eced0cb0dceb", kill_on_drop: false }`
[INFO] [stdout] a2151bb41fdb3b0c3a7e3c68a07b77a25455c9aa8fd9b31e6bd0eced0cb0dceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22ddb84e4471e629d7cfd1a963da10a04576c8abc76cbebb692825b92cee27e7
[INFO] running `Command { std: "docker" "start" "-a" "22ddb84e4471e629d7cfd1a963da10a04576c8abc76cbebb692825b92cee27e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dialetto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "22ddb84e4471e629d7cfd1a963da10a04576c8abc76cbebb692825b92cee27e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ddb84e4471e629d7cfd1a963da10a04576c8abc76cbebb692825b92cee27e7", kill_on_drop: false }`
[INFO] [stdout] 22ddb84e4471e629d7cfd1a963da10a04576c8abc76cbebb692825b92cee27e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 668cf3b83c930545e0166d1d9126b99f01610900bd465b5785cb0dc5da93a43e
[INFO] running `Command { std: "docker" "start" "-a" "668cf3b83c930545e0166d1d9126b99f01610900bd465b5785cb0dc5da93a43e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dialetto-d6e0a97de2be5005)
[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" "668cf3b83c930545e0166d1d9126b99f01610900bd465b5785cb0dc5da93a43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668cf3b83c930545e0166d1d9126b99f01610900bd465b5785cb0dc5da93a43e", kill_on_drop: false }`
[INFO] [stdout] 668cf3b83c930545e0166d1d9126b99f01610900bd465b5785cb0dc5da93a43e