[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJayWalker512%2Fbitflip-scanner" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JayWalker512/bitflip-scanner on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-81/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f1ed8e8d887ac86867115c303f17d4f27056af0faa9d795886eb58e3cb3914b
[INFO] running `Command { std: "docker" "start" "-a" "7f1ed8e8d887ac86867115c303f17d4f27056af0faa9d795886eb58e3cb3914b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f1ed8e8d887ac86867115c303f17d4f27056af0faa9d795886eb58e3cb3914b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1ed8e8d887ac86867115c303f17d4f27056af0faa9d795886eb58e3cb3914b", kill_on_drop: false }`
[INFO] [stdout] 7f1ed8e8d887ac86867115c303f17d4f27056af0faa9d795886eb58e3cb3914b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93ae082dbee702606a5bd3a4fc3b4749b5e145a9cc74ad93a7755d94452723b
[INFO] running `Command { std: "docker" "start" "-a" "d93ae082dbee702606a5bd3a4fc3b4749b5e145a9cc74ad93a7755d94452723b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[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 10.17s
[INFO] running `Command { std: "docker" "inspect" "d93ae082dbee702606a5bd3a4fc3b4749b5e145a9cc74ad93a7755d94452723b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93ae082dbee702606a5bd3a4fc3b4749b5e145a9cc74ad93a7755d94452723b", kill_on_drop: false }`
[INFO] [stdout] d93ae082dbee702606a5bd3a4fc3b4749b5e145a9cc74ad93a7755d94452723b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a05cdbffa203699c7f22efa8396b2c06bd9bdf3ebc9dc66d5f23a393e95fd910
[INFO] running `Command { std: "docker" "start" "-a" "a05cdbffa203699c7f22efa8396b2c06bd9bdf3ebc9dc66d5f23a393e95fd910", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflip-scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "a05cdbffa203699c7f22efa8396b2c06bd9bdf3ebc9dc66d5f23a393e95fd910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05cdbffa203699c7f22efa8396b2c06bd9bdf3ebc9dc66d5f23a393e95fd910", kill_on_drop: false }`
[INFO] [stdout] a05cdbffa203699c7f22efa8396b2c06bd9bdf3ebc9dc66d5f23a393e95fd910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 517736816df3206621988ac72096e9dfdfb73ba49ee54c3751a55cdac0a26c05
[INFO] running `Command { std: "docker" "start" "-a" "517736816df3206621988ac72096e9dfdfb73ba49ee54c3751a55cdac0a26c05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitflip_scanner-7e36f1ff92c8980a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_get_value_at_index ... ok
[INFO] [stdout] test tests::test_check_memory_finds_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "517736816df3206621988ac72096e9dfdfb73ba49ee54c3751a55cdac0a26c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517736816df3206621988ac72096e9dfdfb73ba49ee54c3751a55cdac0a26c05", kill_on_drop: false }`
[INFO] [stdout] 517736816df3206621988ac72096e9dfdfb73ba49ee54c3751a55cdac0a26c05