[INFO] cloning repository https://github.com/cbeuw/rustlantis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbeuw/rustlantis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ccd3fc4fb7651ac4b26e456b7f2164a1e6750ae
[INFO] testing cbeuw/rustlantis against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cbeuw/rustlantis on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cbeuw/rustlantis
[INFO] finished tweaking git repo https://github.com/cbeuw/rustlantis
[INFO] tweaked toml for git repo https://github.com/cbeuw/rustlantis written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cbeuw/rustlantis 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing cbeuw/rustlantis against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbeuw%2Frustlantis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cbeuw/rustlantis on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cbeuw/rustlantis
[INFO] finished tweaking git repo https://github.com/cbeuw/rustlantis
[INFO] tweaked toml for git repo https://github.com/cbeuw/rustlantis written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cbeuw/rustlantis 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1
[INFO] running `Command { std: "docker" "start" "-a" "b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1", kill_on_drop: false }`
[INFO] [stdout] b314e182ac1e4282ff8d57730218006613947c9e1825d961f551b8c9e82169c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe
[INFO] running `Command { std: "docker" "start" "-a" "0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rustix v0.38.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling rustix v0.37.21
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling is-terminal v0.4.8
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling clap_builder v4.3.10
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling clap v4.3.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling abi v0.1.0 (/opt/rustwide/workdir/abi)
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling index_vec v0.1.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rangemap v0.1.0 (/opt/rustwide/workdir/rangemap)
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling bimap v0.6.3
[INFO] [stderr]    Compiling mir v0.1.0 (/opt/rustwide/workdir/mir)
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling config v0.13.3
[INFO] [stderr]    Compiling difftest v0.1.0 (/opt/rustwide/workdir/difftest)
[INFO] [stdout] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]  --> difftest/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(byte_slice_trim_ascii)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling generate v0.1.0 (/opt/rustwide/workdir/generate)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_storage_live`, `generate_storage_dead`, `generate_deinit`, and `generate_set_discriminant` are never used
[INFO] [stdout]    --> generate/src/generation/mod.rs:498:8
[INFO] [stdout]     |
[INFO] [stdout] 463 | impl GenerationCtx {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 498 |     fn generate_storage_live(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 508 |     fn generate_storage_dead(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 518 |     fn generate_deinit(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 526 |     fn generate_set_discriminant(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_choice_mut` is never used
[INFO] [stdout]     --> generate/src/generation/mod.rs:1163:8
[INFO] [stdout]      |
[INFO] [stdout] 1083 | impl GenerationCtx {
[INFO] [stdout]      | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1163 |     fn make_choice_mut<T, F, R>(
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> generate/src/mem/mod.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Run {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn size(&self) -> Size {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `runs_and_sizes` and `run` are never used
[INFO] [stdout]    --> generate/src/mem/mod.rs:200:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | impl Allocation {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 200 |     fn runs_and_sizes(&self) -> impl Iterator<Item = (RunId, Size)> + '_ {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     fn run(&self, run_and_offset: RunAndOffset) -> &Run {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]    --> generate/src/mem/mod.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl RunPointer {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 286 |     pub fn len(&self) -> Size {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetDiscriminant` is never constructed
[INFO] [stdout]   --> generate/src/place_select.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum PlaceUsage {
[INFO] [stdout]    |      ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 20 |     SetDiscriminant,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlaceUsage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `for_set_discriminant` is never used
[INFO] [stdout]   --> generate/src/place_select.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl PlaceSelector {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn for_set_discriminant(tcx: Rc<TyCtxt>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `arguments_ok` and `place_count` are never used
[INFO] [stdout]     --> generate/src/pgraph.rs:208:12
[INFO] [stdout]      |
[INFO] [stdout] 172  | impl PlaceGraph {
[INFO] [stdout]      | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208  |     pub fn arguments_ok(&self, args: &[Operand], return_dest: &Place) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1134 |     pub fn place_count(&self) -> usize {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.45s
[INFO] running `Command { std: "docker" "inspect" "0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe", kill_on_drop: false }`
[INFO] [stdout] 0b001fbaf8e3ffe4a464e7b7cda89a0581b90f47cff79362c88ee6a279cadabe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06
[INFO] running `Command { std: "docker" "start" "-a" "d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]  --> difftest/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(byte_slice_trim_ascii)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling difftest v0.1.0 (/opt/rustwide/workdir/difftest)
[INFO] [stderr]    Compiling mir v0.1.0 (/opt/rustwide/workdir/mir)
[INFO] [stderr]    Compiling rangemap v0.1.0 (/opt/rustwide/workdir/rangemap)
[INFO] [stderr]    Compiling abi v0.1.0 (/opt/rustwide/workdir/abi)
[INFO] [stderr]    Compiling generate v0.1.0 (/opt/rustwide/workdir/generate)
[INFO] [stdout] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]  --> difftest/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(byte_slice_trim_ascii)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_storage_live`, `generate_storage_dead`, `generate_deinit`, and `generate_set_discriminant` are never used
[INFO] [stdout]    --> generate/src/generation/mod.rs:498:8
[INFO] [stdout]     |
[INFO] [stdout] 463 | impl GenerationCtx {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 498 |     fn generate_storage_live(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 508 |     fn generate_storage_dead(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 518 |     fn generate_deinit(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 526 |     fn generate_set_discriminant(&self) -> Result<Statement> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `make_choice_mut` is never used
[INFO] [stdout]     --> generate/src/generation/mod.rs:1163:8
[INFO] [stdout]      |
[INFO] [stdout] 1083 | impl GenerationCtx {
[INFO] [stdout]      | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1163 |     fn make_choice_mut<T, F, R>(
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `size` is never used
[INFO] [stdout]   --> generate/src/mem/mod.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Run {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn size(&self) -> Size {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `runs_and_sizes` and `run` are never used
[INFO] [stdout]    --> generate/src/mem/mod.rs:200:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | impl Allocation {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 200 |     fn runs_and_sizes(&self) -> impl Iterator<Item = (RunId, Size)> + '_ {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     fn run(&self, run_and_offset: RunAndOffset) -> &Run {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]    --> generate/src/mem/mod.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl RunPointer {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 286 |     pub fn len(&self) -> Size {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SetDiscriminant` is never constructed
[INFO] [stdout]   --> generate/src/place_select.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum PlaceUsage {
[INFO] [stdout]    |      ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 20 |     SetDiscriminant,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlaceUsage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `for_set_discriminant` is never used
[INFO] [stdout]   --> generate/src/place_select.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl PlaceSelector {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn for_set_discriminant(tcx: Rc<TyCtxt>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `arguments_ok` and `place_count` are never used
[INFO] [stdout]     --> generate/src/pgraph.rs:208:12
[INFO] [stdout]      |
[INFO] [stdout] 172  | impl PlaceGraph {
[INFO] [stdout]      | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208  |     pub fn arguments_ok(&self, args: &[Operand], return_dest: &Place) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1134 |     pub fn place_count(&self) -> usize {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06", kill_on_drop: false }`
[INFO] [stdout] d116b695a7ddd8015dd9e4bdd1e1227026dd0b92636b8363dadf0b4fd22ffc06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61
[INFO] running `Command { std: "docker" "start" "-a" "8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `byte_slice_trim_ascii` has been stable since 1.80.0-nightly and no longer requires an attribute to enable
[INFO] [stderr]  --> difftest/src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(byte_slice_trim_ascii)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `difftest` (lib) generated 1 warning
[INFO] [stderr] warning: `difftest` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: methods `generate_storage_live`, `generate_storage_dead`, `generate_deinit`, and `generate_set_discriminant` are never used
[INFO] [stderr]    --> generate/src/generation/mod.rs:498:8
[INFO] [stderr]     |
[INFO] [stderr] 463 | impl GenerationCtx {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 498 |     fn generate_storage_live(&self) -> Result<Statement> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 508 |     fn generate_storage_dead(&self) -> Result<Statement> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 518 |     fn generate_deinit(&self) -> Result<Statement> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 526 |     fn generate_set_discriminant(&self) -> Result<Statement> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `make_choice_mut` is never used
[INFO] [stderr]     --> generate/src/generation/mod.rs:1163:8
[INFO] [stderr]      |
[INFO] [stderr] 1083 | impl GenerationCtx {
[INFO] [stderr]      | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 1163 |     fn make_choice_mut<T, F, R>(
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `size` is never used
[INFO] [stderr]   --> generate/src/mem/mod.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 62 | impl Run {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub fn size(&self) -> Size {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `runs_and_sizes` and `run` are never used
[INFO] [stderr]    --> generate/src/mem/mod.rs:200:8
[INFO] [stderr]     |
[INFO] [stderr] 199 | impl Allocation {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] 200 |     fn runs_and_sizes(&self) -> impl Iterator<Item = (RunId, Size)> + '_ {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 206 |     fn run(&self, run_and_offset: RunAndOffset) -> &Run {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]    --> generate/src/mem/mod.rs:286:12
[INFO] [stderr]     |
[INFO] [stderr] 269 | impl RunPointer {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 286 |     pub fn len(&self) -> Size {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SetDiscriminant` is never constructed
[INFO] [stderr]   --> generate/src/place_select.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | enum PlaceUsage {
[INFO] [stderr]    |      ---------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 20 |     SetDiscriminant,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PlaceUsage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `for_set_discriminant` is never used
[INFO] [stderr]   --> generate/src/place_select.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl PlaceSelector {
[INFO] [stderr]    | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 73 |     pub fn for_set_discriminant(tcx: Rc<TyCtxt>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `arguments_ok` and `place_count` are never used
[INFO] [stderr]     --> generate/src/pgraph.rs:208:12
[INFO] [stderr]      |
[INFO] [stderr] 172  | impl PlaceGraph {
[INFO] [stderr]      | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 208  |     pub fn arguments_ok(&self, args: &[Operand], return_dest: &Place) -> bool {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1134 |     pub fn place_count(&self) -> usize {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `generate` (bin "generate" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/abi-bb18d73ec5fff574)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/difftest-3547ba87a980626b)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/difftest-925567dff963d133)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-04f3e24330c3b151)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test correct_mir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/generate-6204ca5bf7ace9ac)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test pgraph::tests::composite_arrays ... ok
[INFO] [stdout] test pgraph::tests::nested_tuple ... ok
[INFO] [stdout] test pgraph::tests::complexity ... ok
[INFO] [stdout] test pgraph::tests::overlap_check ... ok
[INFO] [stdout] test pgraph::tests::prim_arrays ... ok
[INFO] [stdout] test pgraph::tests::pointers ... ok
[INFO] [stdout] test pgraph::tests::reborrow ... ok
[INFO] [stdout] test pgraph::tests::recursive_init ... ok
[INFO] [stdout] test pgraph::tests::recursive_uninit ... ok
[INFO] [stdout] test pgraph::tests::shared_reference ... ok
[INFO] [stdout] test pgraph::tests::tuple_projection ... ok
[INFO] [stdout] test ty::tests::tys_unique ... ok
[INFO] [stdout] test place_select::tests::bench_materialise_into_vec ... ok
[INFO] [stdout] test place_select::tests::bench_select ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mir-e41e39364aad2e03)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test serialize::tests::serialize_body ... ok
[INFO] [stdout] test serialize::tests::serialize_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rangemap-f23314924206dbd8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_insert ... ok
[INFO] [stdout] test tests::gaps ... ok
[INFO] [stdout] test tests::out_of_range_iter - should panic ... ok
[INFO] [stdout] test tests::out_of_range_iter_mut - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests abi
[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] [stderr]    Doc-tests difftest
[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] [stderr]    Doc-tests mir
[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] [stderr]    Doc-tests rangemap
[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" "8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61", kill_on_drop: false }`
[INFO] [stdout] 8ba6082a8acadc8b531fc019a419becdef40e5ebfc0c7cde280c847c0eb7ea61
