[INFO] fetching crate sniper 0.1.0...
[INFO] testing sniper-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate sniper 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sniper 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 sniper 0.1.0
[INFO] finished tweaking crates.io crate sniper 0.1.0
[INFO] tweaked toml for crates.io crate sniper 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate sniper 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 18b2a0274443537ec19437eb2bf228aa3ba1508aaa6589162c1c184a9d2bca38
[INFO] running `Command { std: "docker" "start" "-a" "18b2a0274443537ec19437eb2bf228aa3ba1508aaa6589162c1c184a9d2bca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b2a0274443537ec19437eb2bf228aa3ba1508aaa6589162c1c184a9d2bca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b2a0274443537ec19437eb2bf228aa3ba1508aaa6589162c1c184a9d2bca38", kill_on_drop: false }`
[INFO] [stdout] 18b2a0274443537ec19437eb2bf228aa3ba1508aaa6589162c1c184a9d2bca38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d7bd5992ed81ec66095f674b17b1d005eafeb60c8b8e85c9ac4f1cd651c85d91
[INFO] running `Command { std: "docker" "start" "-a" "d7bd5992ed81ec66095f674b17b1d005eafeb60c8b8e85c9ac4f1cd651c85d91", kill_on_drop: false }`
[INFO] [stderr]    Compiling sniper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d7bd5992ed81ec66095f674b17b1d005eafeb60c8b8e85c9ac4f1cd651c85d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bd5992ed81ec66095f674b17b1d005eafeb60c8b8e85c9ac4f1cd651c85d91", kill_on_drop: false }`
[INFO] [stdout] d7bd5992ed81ec66095f674b17b1d005eafeb60c8b8e85c9ac4f1cd651c85d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7fd3a73674dbdc1af83f7c0debeda8ce59b7aaa458c3e18bfe3eae3033c9cc5a
[INFO] running `Command { std: "docker" "start" "-a" "7fd3a73674dbdc1af83f7c0debeda8ce59b7aaa458c3e18bfe3eae3033c9cc5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sniper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7fd3a73674dbdc1af83f7c0debeda8ce59b7aaa458c3e18bfe3eae3033c9cc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd3a73674dbdc1af83f7c0debeda8ce59b7aaa458c3e18bfe3eae3033c9cc5a", kill_on_drop: false }`
[INFO] [stdout] 7fd3a73674dbdc1af83f7c0debeda8ce59b7aaa458c3e18bfe3eae3033c9cc5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3020b22f8750d6894eeb2340bac6ba98b0d19099539b5d54cfeba657b6912e2d
[INFO] running `Command { std: "docker" "start" "-a" "3020b22f8750d6894eeb2340bac6ba98b0d19099539b5d54cfeba657b6912e2d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sniper-f249a5b625b7093e)
[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" "3020b22f8750d6894eeb2340bac6ba98b0d19099539b5d54cfeba657b6912e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3020b22f8750d6894eeb2340bac6ba98b0d19099539b5d54cfeba657b6912e2d", kill_on_drop: false }`
[INFO] [stdout] 3020b22f8750d6894eeb2340bac6ba98b0d19099539b5d54cfeba657b6912e2d