[INFO] fetching crate exclave 0.2.6...
[INFO] building exclave-0.2.6 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate exclave 0.2.6 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate exclave 0.2.6
[INFO] finished tweaking crates.io crate exclave 0.2.6
[INFO] tweaked toml for crates.io crate exclave 0.2.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exclave 0.2.6 on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26c1b1ca8405f3685e901b34879dcc02a74f4d5d3f874f585aaef6d31b09edaf
[INFO] running `Command { std: "docker" "start" "-a" "26c1b1ca8405f3685e901b34879dcc02a74f4d5d3f874f585aaef6d31b09edaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26c1b1ca8405f3685e901b34879dcc02a74f4d5d3f874f585aaef6d31b09edaf", kill_on_drop: false }`
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[INFO] [stdout] 26c1b1ca8405f3685e901b34879dcc02a74f4d5d3f874f585aaef6d31b09edaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85f0dc5383b0dddead2c428c06df1b06244fce6eab7df0e277629480d19c3e8b
[INFO] running `Command { std: "docker" "start" "-a" "85f0dc5383b0dddead2c428c06df1b06244fce6eab7df0e277629480d19c3e8b", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
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[INFO] [stderr]    Compiling cfg-if v0.1.10
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[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling ucd-util v0.1.10
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[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling regex-syntax v0.5.6
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[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling clicolors-control v0.2.0
[INFO] [stderr]    Compiling filetime v0.2.27
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[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling exclave v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling systemd-parser v0.1.3
[INFO] [stderr]    Compiling notify v4.0.18
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling daggy v0.6.0
[INFO] [stderr]    Compiling dependy v0.4.1
[INFO] [stderr]    Compiling runny v1.2.5
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling console v0.6.2
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:267:64
[INFO] [stdout]     |
[INFO] [stdout] 267 |                     write!(f, "Unable to activate unit: {}", e.description())
[INFO] [stdout]     |                                                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:368:58
[INFO] [stdout]     |
[INFO] [stdout] 368 |                 write!(f, "unable to open file -- {}", e.description())
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:371:49
[INFO] [stdout]     |
[INFO] [stdout] 371 |                 write!(f, "syntax error: {}", e.description())
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:374:53
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 write!(f, "time parse error: {}", e.description())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/units/test.rs:386:171
[INFO] [stdout]     |
[INFO] [stdout] 386 | ...ts::LogError(format!("test daemon raised an error: {}", e.description())))).unwrap();
[INFO] [stdout]     |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_max_time`
[INFO] [stdout]    --> src/units/scenario.rs:611:21
[INFO] [stdout]     |
[INFO] [stdout] 611 |                 let test_max_time = self.make_timeout(test_timeout);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_max_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_manager` is never used
[INFO] [stdout]    --> src/unitlibrary.rs:422:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl UnitLibrary {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 422 |     pub fn get_manager(&self) -> &RefCell<UnitManager> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rc<RefCell<Jig>>` instead of cloning the inner type
[INFO] [stdout]     --> src/unitmanager.rs:1077:29
[INFO] [stdout]      |
[INFO] [stdout] 1077 |             Some(ref s) => s.clone(),
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rc<RefCell<Scenario>>` instead of cloning the inner type
[INFO] [stdout]     --> src/unitmanager.rs:1093:29
[INFO] [stdout]      |
[INFO] [stdout] 1093 |             Some(ref s) => s.clone(),
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rc<RefCell<Test>>` instead of cloning the inner type
[INFO] [stdout]     --> src/unitmanager.rs:1114:29
[INFO] [stdout]      |
[INFO] [stdout] 1114 |             Some(ref s) => s.clone(),
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.78s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "85f0dc5383b0dddead2c428c06df1b06244fce6eab7df0e277629480d19c3e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f0dc5383b0dddead2c428c06df1b06244fce6eab7df0e277629480d19c3e8b", kill_on_drop: false }`
[INFO] [stdout] 85f0dc5383b0dddead2c428c06df1b06244fce6eab7df0e277629480d19c3e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd4403669dbbba52a41eeb71da1a0c5b7fd38d98d205288bd0482c2d0c8a8ffe
[INFO] running `Command { std: "docker" "start" "-a" "bd4403669dbbba52a41eeb71da1a0c5b7fd38d98d205288bd0482c2d0c8a8ffe", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling exclave v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `units::interface::InterfaceDescription`
[INFO] [stdout]   --> src/test.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use units::interface::InterfaceDescription;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `units::logger::LoggerDescription`
[INFO] [stdout]   --> src/test.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use units::logger::LoggerDescription;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `units::trigger::TriggerDescription`
[INFO] [stdout]   --> src/test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use units::trigger::TriggerDescription;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:267:64
[INFO] [stdout]     |
[INFO] [stdout] 267 |                     write!(f, "Unable to activate unit: {}", e.description())
[INFO] [stdout]     |                                                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:368:58
[INFO] [stdout]     |
[INFO] [stdout] 368 |                 write!(f, "unable to open file -- {}", e.description())
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:371:49
[INFO] [stdout]     |
[INFO] [stdout] 371 |                 write!(f, "syntax error: {}", e.description())
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/unit.rs:374:53
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 write!(f, "time parse error: {}", e.description())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/units/test.rs:386:171
[INFO] [stdout]     |
[INFO] [stdout] 386 | ...ts::LogError(format!("test daemon raised an error: {}", e.description())))).unwrap();
[INFO] [stdout]     |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_max_time`
[INFO] [stdout]    --> src/units/scenario.rs:611:21
[INFO] [stdout]     |
[INFO] [stdout] 611 |                 let test_max_time = self.make_timeout(test_timeout);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_max_time`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `master_seen` is never read
[INFO] [stdout]    --> src/test.rs:502:29
[INFO] [stdout]     |
[INFO] [stdout] 502 | ...                   master_seen = true;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rc<RefCell<Jig>>` instead of cloning the inner type
[INFO] [stdout]     --> src/unitmanager.rs:1077:29
[INFO] [stdout]      |
[INFO] [stdout] 1077 |             Some(ref s) => s.clone(),
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rc<RefCell<Scenario>>` instead of cloning the inner type
[INFO] [stdout]     --> src/unitmanager.rs:1093:29
[INFO] [stdout]      |
[INFO] [stdout] 1093 |             Some(ref s) => s.clone(),
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rc<RefCell<Test>>` instead of cloning the inner type
[INFO] [stdout]     --> src/unitmanager.rs:1114:29
[INFO] [stdout]      |
[INFO] [stdout] 1114 |             Some(ref s) => s.clone(),
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bd4403669dbbba52a41eeb71da1a0c5b7fd38d98d205288bd0482c2d0c8a8ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4403669dbbba52a41eeb71da1a0c5b7fd38d98d205288bd0482c2d0c8a8ffe", kill_on_drop: false }`
[INFO] [stdout] bd4403669dbbba52a41eeb71da1a0c5b7fd38d98d205288bd0482c2d0c8a8ffe
