[INFO] fetching crate passing-arg-iter 0.1.2...
[INFO] testing passing-arg-iter-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate passing-arg-iter 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate passing-arg-iter 0.1.2 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 passing-arg-iter 0.1.2
[INFO] finished tweaking crates.io crate passing-arg-iter 0.1.2
[INFO] tweaked toml for crates.io crate passing-arg-iter 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 690156feecc88b4b256ab4b4b5a0214f2df701ffacfea74f63976cb5339d47a4
[INFO] running `Command { std: "docker" "start" "-a" "690156feecc88b4b256ab4b4b5a0214f2df701ffacfea74f63976cb5339d47a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "690156feecc88b4b256ab4b4b5a0214f2df701ffacfea74f63976cb5339d47a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690156feecc88b4b256ab4b4b5a0214f2df701ffacfea74f63976cb5339d47a4", kill_on_drop: false }`
[INFO] [stdout] 690156feecc88b4b256ab4b4b5a0214f2df701ffacfea74f63976cb5339d47a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 94cf0b72f934e783be185397d0c7e1bae39144acaf265018b1d714a420f5ae65
[INFO] running `Command { std: "docker" "start" "-a" "94cf0b72f934e783be185397d0c7e1bae39144acaf265018b1d714a420f5ae65", kill_on_drop: false }`
[INFO] [stderr]    Compiling passing-arg-iter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "94cf0b72f934e783be185397d0c7e1bae39144acaf265018b1d714a420f5ae65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94cf0b72f934e783be185397d0c7e1bae39144acaf265018b1d714a420f5ae65", kill_on_drop: false }`
[INFO] [stdout] 94cf0b72f934e783be185397d0c7e1bae39144acaf265018b1d714a420f5ae65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 680957ed5d314a455b4d1068e2e6e35687b0afef91bc81d6d05128c02eb334c2
[INFO] running `Command { std: "docker" "start" "-a" "680957ed5d314a455b4d1068e2e6e35687b0afef91bc81d6d05128c02eb334c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling passing-arg-iter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "680957ed5d314a455b4d1068e2e6e35687b0afef91bc81d6d05128c02eb334c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680957ed5d314a455b4d1068e2e6e35687b0afef91bc81d6d05128c02eb334c2", kill_on_drop: false }`
[INFO] [stdout] 680957ed5d314a455b4d1068e2e6e35687b0afef91bc81d6d05128c02eb334c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 11c346988dabad86ebc0afb6c319b7ab8477cbb9fe44fd34ca1a8a2ce3fb7189
[INFO] running `Command { std: "docker" "start" "-a" "11c346988dabad86ebc0afb6c319b7ab8477cbb9fe44fd34ca1a8a2ce3fb7189", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/passing_arg_iter-5aa1b935d75dfca5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests passing-arg-iter
[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] [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" "11c346988dabad86ebc0afb6c319b7ab8477cbb9fe44fd34ca1a8a2ce3fb7189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c346988dabad86ebc0afb6c319b7ab8477cbb9fe44fd34ca1a8a2ce3fb7189", kill_on_drop: false }`
[INFO] [stdout] 11c346988dabad86ebc0afb6c319b7ab8477cbb9fe44fd34ca1a8a2ce3fb7189