[INFO] cloning repository https://github.com/1tgr/simplejit-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1tgr/simplejit-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1tgr%2Fsimplejit-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1tgr%2Fsimplejit-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 750a1f628452d42836d0da5fc415fcef7750c045
[INFO] checking 1tgr/simplejit-demo against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1tgr%2Fsimplejit-demo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1tgr/simplejit-demo on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/1tgr/simplejit-demo
[INFO] finished tweaking git repo https://github.com/1tgr/simplejit-demo
[INFO] tweaked toml for git repo https://github.com/1tgr/simplejit-demo written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/1tgr/simplejit-demo 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" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af3d16c0e95bd55c07387b30a2b9717f69138ab8260b5a80f012658e4096f5a8
[INFO] running `Command { std: "docker" "start" "-a" "af3d16c0e95bd55c07387b30a2b9717f69138ab8260b5a80f012658e4096f5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af3d16c0e95bd55c07387b30a2b9717f69138ab8260b5a80f012658e4096f5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3d16c0e95bd55c07387b30a2b9717f69138ab8260b5a80f012658e4096f5a8", kill_on_drop: false }`
[INFO] [stdout] af3d16c0e95bd55c07387b30a2b9717f69138ab8260b5a80f012658e4096f5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737416f3b0f9be3eb162437fe50939a6a322a50c656a6f37da07f179c845f546
[INFO] running `Command { std: "docker" "start" "-a" "737416f3b0f9be3eb162437fe50939a6a322a50c656a6f37da07f179c845f546", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling cranelift-entity v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling target-lexicon v0.11.1
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking cranelift-bforest v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]    Compiling memchr v2.3.4
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[INFO] [stderr]     Checking regalloc v0.0.31
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[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]    Compiling cranelift-codegen v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling salsa-macros v0.16.0 (https://github.com/1tgr/salsa#aef53642)
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking salsa v0.16.0 (https://github.com/1tgr/salsa#aef53642)
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stderr]     Checking cranelift-native v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking cranelift-frontend v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking cranelift-module v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking cranelift-simplejit v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking cranelift v0.68.0 (https://github.com/1tgr/wasmtime?branch=main#0bd0f643)
[INFO] [stderr]     Checking simplejit-demo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: hi
[INFO] [stdout]    --> src/intern.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | pub trait InternExt: Intern {
[INFO] [stdout]     | --------------------------- built-in `dyn InternExt` implementation for this trait
[INFO] [stdout] ...
[INFO] [stdout] 176 | impl<T: Intern + ?Sized> InternExt for T {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[forbid(dyn_overlap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hi
[INFO] [stdout]    --> src/intern.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | pub trait InternExt: Intern {
[INFO] [stdout]     | --------------------------- built-in `dyn InternExt` implementation for this trait
[INFO] [stdout] ...
[INFO] [stdout] 176 | impl<T: Intern + ?Sized> InternExt for T {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[forbid(dyn_overlap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hi
[INFO] [stdout]   --> src/lower.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub trait LowerExt: Lower {
[INFO] [stdout]    | ------------------------- built-in `dyn LowerExt` implementation for this trait
[INFO] [stdout] ...
[INFO] [stdout] 66 | impl<T: Lower + ?Sized> LowerExt for T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hi
[INFO] [stdout]    --> src/parse.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub trait ParseExt: Parse {
[INFO] [stdout]     | ------------------------- built-in `dyn ParseExt` implementation for this trait
[INFO] [stdout] ...
[INFO] [stdout] 122 | impl<T: Parse + ?Sized> ParseExt for T {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hi
[INFO] [stdout]   --> src/lower.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub trait LowerExt: Lower {
[INFO] [stdout]    | ------------------------- built-in `dyn LowerExt` implementation for this trait
[INFO] [stdout] ...
[INFO] [stdout] 66 | impl<T: Lower + ?Sized> LowerExt for T {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hi
[INFO] [stdout]    --> src/parse.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub trait ParseExt: Parse {
[INFO] [stdout]     | ------------------------- built-in `dyn ParseExt` implementation for this trait
[INFO] [stdout] ...
[INFO] [stdout] 122 | impl<T: Parse + ?Sized> ParseExt for T {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlaps with this blanket impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `filter_map` and `flat_map` are never used
[INFO] [stdout]    --> src/lib.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | trait VecMapExt<T, U>: Sized {
[INFO] [stdout]     |       --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn filter_map<F: FnMut(T) -> Option<U>>(self, f: F) -> Self::Output;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 116 |     fn flat_map<I: IntoIterator<Item = U>, F: FnMut(T) -> I>(self, f: F) -> Self::Output;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `filter_map` and `flat_map` are never used
[INFO] [stdout]    --> src/lib.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | trait VecMapExt<T, U>: Sized {
[INFO] [stdout]     |       --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn filter_map<F: FnMut(T) -> Option<U>>(self, f: F) -> Self::Output;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 116 |     fn flat_map<I: IntoIterator<Item = U>, F: FnMut(T) -> I>(self, f: F) -> Self::Output;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simplejit-demo` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `simplejit-demo` (lib) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "737416f3b0f9be3eb162437fe50939a6a322a50c656a6f37da07f179c845f546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737416f3b0f9be3eb162437fe50939a6a322a50c656a6f37da07f179c845f546", kill_on_drop: false }`
[INFO] [stdout] 737416f3b0f9be3eb162437fe50939a6a322a50c656a6f37da07f179c845f546