[INFO] fetching crate diol-cbind 0.8.2...
[INFO] testing diol-cbind-0.8.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate diol-cbind 0.8.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate diol-cbind 0.8.2
[INFO] finished tweaking crates.io crate diol-cbind 0.8.2
[INFO] tweaked toml for crates.io crate diol-cbind 0.8.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diol-cbind 0.8.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diol-cbind 0.8.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 915538662fb1acc83dbc4a4b400ae45ae015cdad0f41ed67257902e39088f24a
[INFO] running `Command { std: "docker" "start" "-a" "915538662fb1acc83dbc4a4b400ae45ae015cdad0f41ed67257902e39088f24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915538662fb1acc83dbc4a4b400ae45ae015cdad0f41ed67257902e39088f24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915538662fb1acc83dbc4a4b400ae45ae015cdad0f41ed67257902e39088f24a", kill_on_drop: false }`
[INFO] [stdout] 915538662fb1acc83dbc4a4b400ae45ae015cdad0f41ed67257902e39088f24a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 861539525e273ad4de0ef60fc0688e44f70890c07396fdf56f699671dbad26c7
[INFO] running `Command { std: "docker" "start" "-a" "861539525e273ad4de0ef60fc0688e44f70890c07396fdf56f699671dbad26c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling prettyplease v0.2.19
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling winnow v0.6.6
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling syn v2.0.60
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[INFO] [stderr]    Compiling serde_derive v1.0.198
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[INFO] [stderr]    Compiling equator-macro v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.4
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[INFO] [stderr]    Compiling csscolorparser v0.6.2
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[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.12
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stderr]    Compiling diol v0.8.2
[INFO] [stderr]    Compiling diol-cbind v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.26s
[INFO] running `Command { std: "docker" "inspect" "861539525e273ad4de0ef60fc0688e44f70890c07396fdf56f699671dbad26c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861539525e273ad4de0ef60fc0688e44f70890c07396fdf56f699671dbad26c7", kill_on_drop: false }`
[INFO] [stdout] 861539525e273ad4de0ef60fc0688e44f70890c07396fdf56f699671dbad26c7
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e55698eae81fc895c76638886eaaa47e4dc7f92ea9f987f3cc542d7f3b61002
[INFO] running `Command { std: "docker" "start" "-a" "9e55698eae81fc895c76638886eaaa47e4dc7f92ea9f987f3cc542d7f3b61002", kill_on_drop: false }`
[INFO] [stderr]    Compiling diol-cbind v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> examples/bindings.rs:72:30
[INFO] [stdout]    |
[INFO] [stdout] 72 |                         len: (*str).len(),
[INFO] [stdout]    |                              ^^---^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                this raw pointer has type `*mut [u8]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]   --> examples/bindings.rs:72:30
[INFO] [stdout]    |
[INFO] [stdout] 72 |                         len: (*str).len(),
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]   --> /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/slice/mod.rs:114:5
[INFO] [stdout]    = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 72 |                         len: (&(*str)).len(),
[INFO] [stdout]    |                              ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diol-cbind` (example "bindings") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/lib.rs:416:34
[INFO] [stdout]     |
[INFO] [stdout] 416 | ...                   len: (*str).len(),
[INFO] [stdout]     |                            ^^---^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this raw pointer has type `*mut [u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[u8]`
[INFO] [stdout]    --> src/lib.rs:416:34
[INFO] [stdout]     |
[INFO] [stdout] 416 | ...                   len: (*str).len(),
[INFO] [stdout]     |                            ^^^^^^
[INFO] [stdout] note: method calls to `len` require a reference
[INFO] [stdout]    --> /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/slice/mod.rs:114:5
[INFO] [stdout]     = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 416 |                             len: (&(*str)).len(),
[INFO] [stdout]     |                                  ++      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diol-cbind` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9e55698eae81fc895c76638886eaaa47e4dc7f92ea9f987f3cc542d7f3b61002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e55698eae81fc895c76638886eaaa47e4dc7f92ea9f987f3cc542d7f3b61002", kill_on_drop: false }`
[INFO] [stdout] 9e55698eae81fc895c76638886eaaa47e4dc7f92ea9f987f3cc542d7f3b61002