[INFO] cloning repository https://github.com/rohitmalik776/bloom_filter_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rohitmalik776/bloom_filter_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohitmalik776%2Fbloom_filter_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohitmalik776%2Fbloom_filter_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12e6aabdae38c4fc0f168ccca9e16b1e9ee1b2df
[INFO] testing rohitmalik776/bloom_filter_rust against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frohitmalik776%2Fbloom_filter_rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rohitmalik776/bloom_filter_rust
[INFO] finished tweaking git repo https://github.com/rohitmalik776/bloom_filter_rust
[INFO] tweaked toml for git repo https://github.com/rohitmalik776/bloom_filter_rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rohitmalik776/bloom_filter_rust on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rohitmalik776/bloom_filter_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55b9184b890c0c5bf8c6c1f497d487abd9a3d2cb14d2d630c8d778cdf81f64e9
[INFO] running `Command { std: "docker" "start" "-a" "55b9184b890c0c5bf8c6c1f497d487abd9a3d2cb14d2d630c8d778cdf81f64e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55b9184b890c0c5bf8c6c1f497d487abd9a3d2cb14d2d630c8d778cdf81f64e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b9184b890c0c5bf8c6c1f497d487abd9a3d2cb14d2d630c8d778cdf81f64e9", kill_on_drop: false }`
[INFO] [stdout] 55b9184b890c0c5bf8c6c1f497d487abd9a3d2cb14d2d630c8d778cdf81f64e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f5fa1fcc0fbbacf9a874ea4743002a2a0aa104bb4dbd783f7afb33183ddd937
[INFO] running `Command { std: "docker" "start" "-a" "4f5fa1fcc0fbbacf9a874ea4743002a2a0aa104bb4dbd783f7afb33183ddd937", kill_on_drop: false }`
[INFO] [stderr]    Compiling bloom_filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `expected_insertions` is never read
[INFO] [stdout]  --> src/bloom_filter/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BloomFilter<T: Display> {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 8 |     filter: Vec<bool>,
[INFO] [stdout] 9 |     expected_insertions: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "4f5fa1fcc0fbbacf9a874ea4743002a2a0aa104bb4dbd783f7afb33183ddd937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5fa1fcc0fbbacf9a874ea4743002a2a0aa104bb4dbd783f7afb33183ddd937", kill_on_drop: false }`
[INFO] [stdout] 4f5fa1fcc0fbbacf9a874ea4743002a2a0aa104bb4dbd783f7afb33183ddd937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ba97848e7853794ce3e28dc4e41d9bfc2e6c3977b2ad4f417027d291cbffa75
[INFO] running `Command { std: "docker" "start" "-a" "7ba97848e7853794ce3e28dc4e41d9bfc2e6c3977b2ad4f417027d291cbffa75", kill_on_drop: false }`
[INFO] [stderr]    Compiling bloom_filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `expected_insertions` is never read
[INFO] [stdout]  --> src/bloom_filter/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BloomFilter<T: Display> {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 8 |     filter: Vec<bool>,
[INFO] [stdout] 9 |     expected_insertions: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7ba97848e7853794ce3e28dc4e41d9bfc2e6c3977b2ad4f417027d291cbffa75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba97848e7853794ce3e28dc4e41d9bfc2e6c3977b2ad4f417027d291cbffa75", kill_on_drop: false }`
[INFO] [stdout] 7ba97848e7853794ce3e28dc4e41d9bfc2e6c3977b2ad4f417027d291cbffa75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e44abdb3c84015b36636395b9ea1420295a5070ffc3f72bf500a942080e02c18
[INFO] running `Command { std: "docker" "start" "-a" "e44abdb3c84015b36636395b9ea1420295a5070ffc3f72bf500a942080e02c18", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: field `expected_insertions` is never read
[INFO] [stdout] 
[INFO] [stderr]  --> src/bloom_filter/mod.rs:9:5
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 7 | pub struct BloomFilter<T: Display> {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 8 |     filter: Vec<bool>,
[INFO] [stderr] 9 |     expected_insertions: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bloom_filter` (bin "bloom_filter" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bloom_filter-d0cde2affaed8770)
[INFO] running `Command { std: "docker" "inspect" "e44abdb3c84015b36636395b9ea1420295a5070ffc3f72bf500a942080e02c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44abdb3c84015b36636395b9ea1420295a5070ffc3f72bf500a942080e02c18", kill_on_drop: false }`
[INFO] [stdout] e44abdb3c84015b36636395b9ea1420295a5070ffc3f72bf500a942080e02c18