[INFO] cloning repository https://github.com/lolzballs/ranalyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lolzballs/ranalyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7fb0e18f0152f3e47a4c27731dd72af1e0b68b0
[INFO] building lolzballs/ranalyzer against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lolzballs/ranalyzer on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lolzballs/ranalyzer
[INFO] finished tweaking git repo https://github.com/lolzballs/ranalyzer
[INFO] tweaked toml for git repo https://github.com/lolzballs/ranalyzer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lolzballs/ranalyzer 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" "+334963c956d25708feab489a3816ae63f639355d" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59351e71a95110e6e43e0b41a9cd60ca40a8bc047a1b9f809a8f13364e1759f2
[INFO] running `Command { std: "docker" "start" "-a" "59351e71a95110e6e43e0b41a9cd60ca40a8bc047a1b9f809a8f13364e1759f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59351e71a95110e6e43e0b41a9cd60ca40a8bc047a1b9f809a8f13364e1759f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59351e71a95110e6e43e0b41a9cd60ca40a8bc047a1b9f809a8f13364e1759f2", kill_on_drop: false }`
[INFO] [stdout] 59351e71a95110e6e43e0b41a9cd60ca40a8bc047a1b9f809a8f13364e1759f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ce2535e07c455c451a13c8af4baef38074576e6c35796257ed9a0eeefe21ed
[INFO] running `Command { std: "docker" "start" "-a" "74ce2535e07c455c451a13c8af4baef38074576e6c35796257ed9a0eeefe21ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranalyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BitstreamReader` is never constructed
[INFO] [stdout]  --> src/bits.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct BitstreamReader<'a, T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/bits.rs:12:12
[INFO] [stdout]     |
[INFO] [stdout] 11  | impl<'a, T: Read> BitstreamReader<'a, T> {
[INFO] [stdout]     | ---------------------------------------- associated items in this implementation
[INFO] [stdout] 12  |     pub fn new(reader: &'a mut T) -> std::io::Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25  |     pub fn f(&mut self, n: u8) -> std::io::Result<u32> {
[INFO] [stdout]     |            ^
[INFO] [stdout] ...
[INFO] [stdout] 30  |     pub fn f1(&mut self) -> std::io::Result<bool> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 35  |     pub fn uvlc(&mut self) -> std::io::Result<u32> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49  |     pub fn le(&mut self, n: u8) -> std::io::Result<u32> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 54  |     pub fn leb128(&mut self) -> std::io::Result<u32> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68  |     pub fn su(&mut self, n: u8) -> std::io::Result<i32> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub fn ns(&mut self, n: u8) -> std::io::Result<u32> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 96  |     fn get_bits(&mut self, n: u8) -> std::io::Result<u32> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn refill(&mut self) -> std::io::Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn read_u8(&mut self) -> std::io::Result<u8> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "74ce2535e07c455c451a13c8af4baef38074576e6c35796257ed9a0eeefe21ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ce2535e07c455c451a13c8af4baef38074576e6c35796257ed9a0eeefe21ed", kill_on_drop: false }`
[INFO] [stdout] 74ce2535e07c455c451a13c8af4baef38074576e6c35796257ed9a0eeefe21ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e68dd68da7c7c0e9526d49533b454f7ccfa94281cd03b92a9eba69c8f334b05
[INFO] running `Command { std: "docker" "start" "-a" "0e68dd68da7c7c0e9526d49533b454f7ccfa94281cd03b92a9eba69c8f334b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranalyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `le` and `leb128` are never used
[INFO] [stdout]   --> src/bits.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a, T: Read> BitstreamReader<'a, T> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn le(&mut self, n: u8) -> std::io::Result<u32> {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn leb128(&mut self) -> std::io::Result<u32> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0e68dd68da7c7c0e9526d49533b454f7ccfa94281cd03b92a9eba69c8f334b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e68dd68da7c7c0e9526d49533b454f7ccfa94281cd03b92a9eba69c8f334b05", kill_on_drop: false }`
[INFO] [stdout] 0e68dd68da7c7c0e9526d49533b454f7ccfa94281cd03b92a9eba69c8f334b05
