[INFO] fetching crate ad-hoc-iter 0.2.3...
[INFO] testing ad-hoc-iter-0.2.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ad-hoc-iter 0.2.3 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate ad-hoc-iter 0.2.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ad-hoc-iter 0.2.3
[INFO] finished tweaking crates.io crate ad-hoc-iter 0.2.3
[INFO] tweaked toml for crates.io crate ad-hoc-iter 0.2.3 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c5fd4564711124e4b77668bfd247b2d826398a1b01e6455dde7cf39d7b4afab
[INFO] running `Command { std: "docker" "start" "-a" "1c5fd4564711124e4b77668bfd247b2d826398a1b01e6455dde7cf39d7b4afab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c5fd4564711124e4b77668bfd247b2d826398a1b01e6455dde7cf39d7b4afab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5fd4564711124e4b77668bfd247b2d826398a1b01e6455dde7cf39d7b4afab", kill_on_drop: false }`
[INFO] [stdout] 1c5fd4564711124e4b77668bfd247b2d826398a1b01e6455dde7cf39d7b4afab
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7df3d8c75d1496795bafa496fcf9d629357f2d6f20c153d93b6d64d4e9957f
[INFO] running `Command { std: "docker" "start" "-a" "fb7df3d8c75d1496795bafa496fcf9d629357f2d6f20c153d93b6d64d4e9957f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ad-hoc-iter v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "fb7df3d8c75d1496795bafa496fcf9d629357f2d6f20c153d93b6d64d4e9957f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7df3d8c75d1496795bafa496fcf9d629357f2d6f20c153d93b6d64d4e9957f", kill_on_drop: false }`
[INFO] [stdout] fb7df3d8c75d1496795bafa496fcf9d629357f2d6f20c153d93b6d64d4e9957f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fa2e155dc97b67158b33c09daabb2a6b4b82399339a0ae4ac3dc13af3f2270a
[INFO] running `Command { std: "docker" "start" "-a" "1fa2e155dc97b67158b33c09daabb2a6b4b82399339a0ae4ac3dc13af3f2270a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ad-hoc-iter v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1fa2e155dc97b67158b33c09daabb2a6b4b82399339a0ae4ac3dc13af3f2270a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa2e155dc97b67158b33c09daabb2a6b4b82399339a0ae4ac3dc13af3f2270a", kill_on_drop: false }`
[INFO] [stdout] 1fa2e155dc97b67158b33c09daabb2a6b4b82399339a0ae4ac3dc13af3f2270a
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dad4c86de75f921242c5069923613e6907ec92c9140d7fb2666d710881f26a7a
[INFO] running `Command { std: "docker" "start" "-a" "dad4c86de75f921242c5069923613e6907ec92c9140d7fb2666d710881f26a7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ad_hoc_iter-dd273397acd56509)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::assoc ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::iter_over ... ok
[INFO] [stdout] test tests::non_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ad-hoc-iter
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - iter (line 25) ... ignored
[INFO] [stdout] test src/lib.rs - iter (line 30) ... ignored
[INFO] [stdout] test src/lib.rs - iter (line 36) ... ignored
[INFO] [stdout] test src/lib.rs - iter (line 41) ... ignored
[INFO] [stdout] test src/lib.rs - iter (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dad4c86de75f921242c5069923613e6907ec92c9140d7fb2666d710881f26a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad4c86de75f921242c5069923613e6907ec92c9140d7fb2666d710881f26a7a", kill_on_drop: false }`
[INFO] [stdout] dad4c86de75f921242c5069923613e6907ec92c9140d7fb2666d710881f26a7a