[INFO] cloning repository https://github.com/JayWalker512/bitflip-scanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JayWalker512/bitflip-scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayWalker512%2Fbitflip-scanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayWalker512%2Fbitflip-scanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37377a9c1ac169a60f34b2ce5a7b35fdb9832395
[INFO] testing JayWalker512/bitflip-scanner against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayWalker512%2Fbitflip-scanner" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JayWalker512/bitflip-scanner 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 git repo https://github.com/JayWalker512/bitflip-scanner
[INFO] finished tweaking git repo https://github.com/JayWalker512/bitflip-scanner
[INFO] tweaked toml for git repo https://github.com/JayWalker512/bitflip-scanner written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/JayWalker512/bitflip-scanner 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5f590c3c7c0f94af9f88aa624ac2cb96463e4dd52dd152f5f59eb057144ac7a8
[INFO] running `Command { std: "docker" "start" "-a" "5f590c3c7c0f94af9f88aa624ac2cb96463e4dd52dd152f5f59eb057144ac7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f590c3c7c0f94af9f88aa624ac2cb96463e4dd52dd152f5f59eb057144ac7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f590c3c7c0f94af9f88aa624ac2cb96463e4dd52dd152f5f59eb057144ac7a8", kill_on_drop: false }`
[INFO] [stdout] 5f590c3c7c0f94af9f88aa624ac2cb96463e4dd52dd152f5f59eb057144ac7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b6b75f6c49e6b256d92be3b49d24023d0ee1017cec79ed09079efa129598dc35
[INFO] running `Command { std: "docker" "start" "-a" "b6b75f6c49e6b256d92be3b49d24023d0ee1017cec79ed09079efa129598dc35", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bitflip-scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.88s
[INFO] running `Command { std: "docker" "inspect" "b6b75f6c49e6b256d92be3b49d24023d0ee1017cec79ed09079efa129598dc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b75f6c49e6b256d92be3b49d24023d0ee1017cec79ed09079efa129598dc35", kill_on_drop: false }`
[INFO] [stdout] b6b75f6c49e6b256d92be3b49d24023d0ee1017cec79ed09079efa129598dc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f96d4dfaaf6bb5afc27e76e40d9ede764d11afdd3e4e914db39ee1b4347c057d
[INFO] running `Command { std: "docker" "start" "-a" "f96d4dfaaf6bb5afc27e76e40d9ede764d11afdd3e4e914db39ee1b4347c057d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflip-scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "f96d4dfaaf6bb5afc27e76e40d9ede764d11afdd3e4e914db39ee1b4347c057d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96d4dfaaf6bb5afc27e76e40d9ede764d11afdd3e4e914db39ee1b4347c057d", kill_on_drop: false }`
[INFO] [stdout] f96d4dfaaf6bb5afc27e76e40d9ede764d11afdd3e4e914db39ee1b4347c057d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] cc47aad1f3b7e68e56fe8d8e3007dc411ed1128b4ba1efbd5b7bc0e1179c9556
[INFO] running `Command { std: "docker" "start" "-a" "cc47aad1f3b7e68e56fe8d8e3007dc411ed1128b4ba1efbd5b7bc0e1179c9556", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitflip_scanner-99e4ec6ad244e7c8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_check_memory_finds_errors ... ok
[INFO] [stdout] test tests::test_get_value_at_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc47aad1f3b7e68e56fe8d8e3007dc411ed1128b4ba1efbd5b7bc0e1179c9556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc47aad1f3b7e68e56fe8d8e3007dc411ed1128b4ba1efbd5b7bc0e1179c9556", kill_on_drop: false }`
[INFO] [stdout] cc47aad1f3b7e68e56fe8d8e3007dc411ed1128b4ba1efbd5b7bc0e1179c9556