[INFO] cloning repository https://github.com/Lysxia/creusot-rust-std
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lysxia/creusot-rust-std" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLysxia%2Fcreusot-rust-std", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLysxia%2Fcreusot-rust-std'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8f3cb5eff327409d3391b7fe6efa1ce7c3d2311
[INFO] checking Lysxia/creusot-rust-std against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLysxia%2Fcreusot-rust-std" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Lysxia/creusot-rust-std
[INFO] finished tweaking git repo https://github.com/Lysxia/creusot-rust-std
[INFO] tweaked toml for git repo https://github.com/Lysxia/creusot-rust-std written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lysxia/creusot-rust-std on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lysxia/creusot-rust-std 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest Rust 1.95.0 compatible versions
[INFO] [stderr]       Adding creusot-std v0.11.0
[INFO] [stderr]       Adding creusot-std-proc v0.11.0
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded creusot-std-proc v0.11.0
[INFO] [stderr]   Downloaded creusot-std v0.11.0
[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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86815daaf17f6d27e4df5fb3fb1ff82cf53d672b68b3bc932d4687cc0ec3327c
[INFO] running `Command { std: "docker" "start" "-a" "86815daaf17f6d27e4df5fb3fb1ff82cf53d672b68b3bc932d4687cc0ec3327c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86815daaf17f6d27e4df5fb3fb1ff82cf53d672b68b3bc932d4687cc0ec3327c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86815daaf17f6d27e4df5fb3fb1ff82cf53d672b68b3bc932d4687cc0ec3327c", kill_on_drop: false }`
[INFO] [stdout] 86815daaf17f6d27e4df5fb3fb1ff82cf53d672b68b3bc932d4687cc0ec3327c
[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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe21cba9d219376a1407ca7f57b788d020c213a8ffa2e501bd248e5ecdf7a4a
[INFO] running `Command { std: "docker" "start" "-a" "ffe21cba9d219376a1407ca7f57b788d020c213a8ffa2e501bd248e5ecdf7a4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling creusot-std-proc v0.11.0
[INFO] [stderr]     Checking creusot-std v0.11.0
[INFO] [stderr]     Checking verif-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / #![feature(
[INFO] [stdout]  3 | |     const_trait_impl,
[INFO] [stdout]  4 | |     tuple_trait,
[INFO] [stdout]  5 | |     unboxed_closures,
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     layout_for_ptr
[INFO] [stdout] 26 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / #![feature(
[INFO] [stdout]  3 | |     const_trait_impl,
[INFO] [stdout]  4 | |     tuple_trait,
[INFO] [stdout]  5 | |     unboxed_closures,
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     layout_for_ptr
[INFO] [stdout] 26 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `perm`
[INFO] [stdout]   --> src/slice/rotate.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     perm: Ghost<&mut Perm<*const [T]>>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_perm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `verif-slice` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `perm`
[INFO] [stdout]   --> src/slice/rotate.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     perm: Ghost<&mut Perm<*const [T]>>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_perm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `verif-slice` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ffe21cba9d219376a1407ca7f57b788d020c213a8ffa2e501bd248e5ecdf7a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe21cba9d219376a1407ca7f57b788d020c213a8ffa2e501bd248e5ecdf7a4a", kill_on_drop: false }`
[INFO] [stdout] ffe21cba9d219376a1407ca7f57b788d020c213a8ffa2e501bd248e5ecdf7a4a
