[INFO] fetching crate onelf-rt 0.1.2...
[INFO] testing onelf-rt-0.1.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate onelf-rt 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate onelf-rt 0.1.2
[INFO] finished tweaking crates.io crate onelf-rt 0.1.2
[INFO] tweaked toml for crates.io crate onelf-rt 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate onelf-rt 0.1.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate onelf-rt 0.1.2 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 480c91e8c80fe73d708028ca13921dd0555ea65a8e5f6c5cb9b423a98e93c665
[INFO] running `Command { std: "docker" "start" "-a" "480c91e8c80fe73d708028ca13921dd0555ea65a8e5f6c5cb9b423a98e93c665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480c91e8c80fe73d708028ca13921dd0555ea65a8e5f6c5cb9b423a98e93c665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480c91e8c80fe73d708028ca13921dd0555ea65a8e5f6c5cb9b423a98e93c665", kill_on_drop: false }`
[INFO] [stdout] 480c91e8c80fe73d708028ca13921dd0555ea65a8e5f6c5cb9b423a98e93c665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d71060e1d37420f4896f32f5a727658de213b9cb6039778595c5c226d81437
[INFO] running `Command { std: "docker" "start" "-a" "67d71060e1d37420f4896f32f5a727658de213b9cb6039778595c5c226d81437", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling onelf-format v0.1.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling onelf-rt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `original`
[INFO] [stdout]    --> src/interp.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let original = match lines.next() {
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuseGetAttrIn` is never constructed
[INFO] [stdout]    --> src/fuse/protocol.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct FuseGetAttrIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuseOpenIn` is never constructed
[INFO] [stdout]    --> src/fuse/protocol.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct FuseOpenIn {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuseAccessIn` is never constructed
[INFO] [stdout]    --> src/fuse/protocol.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct FuseAccessIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "67d71060e1d37420f4896f32f5a727658de213b9cb6039778595c5c226d81437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d71060e1d37420f4896f32f5a727658de213b9cb6039778595c5c226d81437", kill_on_drop: false }`
[INFO] [stdout] 67d71060e1d37420f4896f32f5a727658de213b9cb6039778595c5c226d81437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b900f1635c57d787e67aa5a520df61f377b4ce9d6c62aadb5fa42870e5836639
[INFO] running `Command { std: "docker" "start" "-a" "b900f1635c57d787e67aa5a520df61f377b4ce9d6c62aadb5fa42870e5836639", kill_on_drop: false }`
[INFO] [stderr]    Compiling onelf-rt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `original`
[INFO] [stdout]    --> src/interp.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let original = match lines.next() {
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuseGetAttrIn` is never constructed
[INFO] [stdout]    --> src/fuse/protocol.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct FuseGetAttrIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuseOpenIn` is never constructed
[INFO] [stdout]    --> src/fuse/protocol.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct FuseOpenIn {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuseAccessIn` is never constructed
[INFO] [stdout]    --> src/fuse/protocol.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct FuseAccessIn {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "b900f1635c57d787e67aa5a520df61f377b4ce9d6c62aadb5fa42870e5836639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b900f1635c57d787e67aa5a520df61f377b4ce9d6c62aadb5fa42870e5836639", kill_on_drop: false }`
[INFO] [stdout] b900f1635c57d787e67aa5a520df61f377b4ce9d6c62aadb5fa42870e5836639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fea3f98f492ea3d718d34ae3c4cad333f4c6c520cf5187022e43b9449118f17
[INFO] running `Command { std: "docker" "start" "-a" "3fea3f98f492ea3d718d34ae3c4cad333f4c6c520cf5187022e43b9449118f17", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `original`
[INFO] [stderr]    --> src/interp.rs:133:9
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let original = match lines.next() {
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FuseGetAttrIn` is never constructed
[INFO] [stderr]    --> src/fuse/protocol.rs:109:12
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub struct FuseGetAttrIn {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FuseOpenIn` is never constructed
[INFO] [stderr]    --> src/fuse/protocol.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 | pub struct FuseOpenIn {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FuseAccessIn` is never constructed
[INFO] [stderr]    --> src/fuse/protocol.rs:165:12
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub struct FuseAccessIn {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `onelf-rt` (bin "onelf-rt" test) generated 4 warnings (run `cargo fix --bin "onelf-rt" -p onelf-rt --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/onelf_rt-4157811154b549cb)
[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" "3fea3f98f492ea3d718d34ae3c4cad333f4c6c520cf5187022e43b9449118f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fea3f98f492ea3d718d34ae3c4cad333f4c6c520cf5187022e43b9449118f17", kill_on_drop: false }`
[INFO] [stdout] 3fea3f98f492ea3d718d34ae3c4cad333f4c6c520cf5187022e43b9449118f17
