[INFO] fetching crate ahoy 0.0.1...
[INFO] testing ahoy-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ahoy 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ahoy 0.0.1 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 ahoy 0.0.1
[INFO] finished tweaking crates.io crate ahoy 0.0.1
[INFO] tweaked toml for crates.io crate ahoy 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate ahoy 0.0.1 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4e98670ab667ce4af41470278870cdfdfc6ffd26c2da4488bea4221716fa1266
[INFO] running `Command { std: "docker" "start" "-a" "4e98670ab667ce4af41470278870cdfdfc6ffd26c2da4488bea4221716fa1266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e98670ab667ce4af41470278870cdfdfc6ffd26c2da4488bea4221716fa1266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e98670ab667ce4af41470278870cdfdfc6ffd26c2da4488bea4221716fa1266", kill_on_drop: false }`
[INFO] [stdout] 4e98670ab667ce4af41470278870cdfdfc6ffd26c2da4488bea4221716fa1266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a7d264f10cfc39699096b3fed1fb67f6c949105fdb10db0a60e5f14bb0d198fc
[INFO] running `Command { std: "docker" "start" "-a" "a7d264f10cfc39699096b3fed1fb67f6c949105fdb10db0a60e5f14bb0d198fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahoy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a7d264f10cfc39699096b3fed1fb67f6c949105fdb10db0a60e5f14bb0d198fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d264f10cfc39699096b3fed1fb67f6c949105fdb10db0a60e5f14bb0d198fc", kill_on_drop: false }`
[INFO] [stdout] a7d264f10cfc39699096b3fed1fb67f6c949105fdb10db0a60e5f14bb0d198fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6b191c9fa2a93caf4ee3695b9d071abff2abf215fdae86210c1280d02670fe35
[INFO] running `Command { std: "docker" "start" "-a" "6b191c9fa2a93caf4ee3695b9d071abff2abf215fdae86210c1280d02670fe35", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahoy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "6b191c9fa2a93caf4ee3695b9d071abff2abf215fdae86210c1280d02670fe35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b191c9fa2a93caf4ee3695b9d071abff2abf215fdae86210c1280d02670fe35", kill_on_drop: false }`
[INFO] [stdout] 6b191c9fa2a93caf4ee3695b9d071abff2abf215fdae86210c1280d02670fe35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7bc692698a2e308da73848ee6c28da764e6da602ee30c7c043478c2526760baa
[INFO] running `Command { std: "docker" "start" "-a" "7bc692698a2e308da73848ee6c28da764e6da602ee30c7c043478c2526760baa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ahoy-b3fc4f6842b4acf8)
[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" "7bc692698a2e308da73848ee6c28da764e6da602ee30c7c043478c2526760baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc692698a2e308da73848ee6c28da764e6da602ee30c7c043478c2526760baa", kill_on_drop: false }`
[INFO] [stdout] 7bc692698a2e308da73848ee6c28da764e6da602ee30c7c043478c2526760baa