[INFO] fetching crate ratatoskr-cli 0.3.1...
[INFO] testing ratatoskr-cli-0.3.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate ratatoskr-cli 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ratatoskr-cli 0.3.1
[INFO] finished tweaking crates.io crate ratatoskr-cli 0.3.1
[INFO] tweaked toml for crates.io crate ratatoskr-cli 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratatoskr-cli 0.3.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ratatoskr-cli 0.3.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1281c5d9198ab8144dae3ee158401c0bf86501d4a66a0362348be3b3699ae783
[INFO] running `Command { std: "docker" "start" "-a" "1281c5d9198ab8144dae3ee158401c0bf86501d4a66a0362348be3b3699ae783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1281c5d9198ab8144dae3ee158401c0bf86501d4a66a0362348be3b3699ae783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1281c5d9198ab8144dae3ee158401c0bf86501d4a66a0362348be3b3699ae783", kill_on_drop: false }`
[INFO] [stdout] 1281c5d9198ab8144dae3ee158401c0bf86501d4a66a0362348be3b3699ae783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81472256e7938eace895affd5369785217c0d43cc6d8069e2bd881a970834126
[INFO] running `Command { std: "docker" "start" "-a" "81472256e7938eace895affd5369785217c0d43cc6d8069e2bd881a970834126", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling ratatoskr-cli v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LockedMemoryRef` is never constructed
[INFO] [stdout]   --> src/task.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct LockedMemoryRef {
[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 29.45s
[INFO] running `Command { std: "docker" "inspect" "81472256e7938eace895affd5369785217c0d43cc6d8069e2bd881a970834126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81472256e7938eace895affd5369785217c0d43cc6d8069e2bd881a970834126", kill_on_drop: false }`
[INFO] [stdout] 81472256e7938eace895affd5369785217c0d43cc6d8069e2bd881a970834126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef2788a991a812cd1e17b7ae2055fcc24d6a0705976827abb66843fb921913e8
[INFO] running `Command { std: "docker" "start" "-a" "ef2788a991a812cd1e17b7ae2055fcc24d6a0705976827abb66843fb921913e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratatoskr-cli v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LockedMemoryRef` is never constructed
[INFO] [stdout]   --> src/task.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct LockedMemoryRef {
[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 0.68s
[INFO] running `Command { std: "docker" "inspect" "ef2788a991a812cd1e17b7ae2055fcc24d6a0705976827abb66843fb921913e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2788a991a812cd1e17b7ae2055fcc24d6a0705976827abb66843fb921913e8", kill_on_drop: false }`
[INFO] [stdout] ef2788a991a812cd1e17b7ae2055fcc24d6a0705976827abb66843fb921913e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e653b8376532cef3031eb5b0a2d1b6df8f172cf125704666f0241f2c2721116f
[INFO] running `Command { std: "docker" "start" "-a" "e653b8376532cef3031eb5b0a2d1b6df8f172cf125704666f0241f2c2721116f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `LockedMemoryRef` is never constructed
[INFO] [stderr]   --> src/task.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct LockedMemoryRef {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ratatoskr-cli` (bin "rat" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rat-84db2493c5562f77)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "e653b8376532cef3031eb5b0a2d1b6df8f172cf125704666f0241f2c2721116f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e653b8376532cef3031eb5b0a2d1b6df8f172cf125704666f0241f2c2721116f", kill_on_drop: false }`
[INFO] [stdout] e653b8376532cef3031eb5b0a2d1b6df8f172cf125704666f0241f2c2721116f
