[INFO] fetching crate interceptor-rs 0.1.0...
[INFO] checking interceptor-rs-0.1.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate interceptor-rs 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate interceptor-rs 0.1.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate interceptor-rs 0.1.0
[INFO] finished tweaking crates.io crate interceptor-rs 0.1.0
[INFO] tweaked toml for crates.io crate interceptor-rs 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate interceptor-rs 0.1.0 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inter_mem v0.1.0
[INFO] [stderr]   Downloaded pete v0.9.0
[INFO] [stderr]   Downloaded syscall_attr v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8acf092d74f4191fecc696946d9f4d21e7c01b97dec92da57dc950764e92e27a
[INFO] running `Command { std: "docker" "start" "-a" "8acf092d74f4191fecc696946d9f4d21e7c01b97dec92da57dc950764e92e27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8acf092d74f4191fecc696946d9f4d21e7c01b97dec92da57dc950764e92e27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acf092d74f4191fecc696946d9f4d21e7c01b97dec92da57dc950764e92e27a", kill_on_drop: false }`
[INFO] [stdout] 8acf092d74f4191fecc696946d9f4d21e7c01b97dec92da57dc950764e92e27a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63ea7118ef8655b2106cbb7c364fa99cec56306987fd9a670f655f69ac06afb4
[INFO] running `Command { std: "docker" "start" "-a" "63ea7118ef8655b2106cbb7c364fa99cec56306987fd9a670f655f69ac06afb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling interceptor-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking pete v0.9.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling syscall_attr v0.1.0
[INFO] [stderr]     Checking inter_mem v0.1.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ptr.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let mut mem = mem.as_mut().unwrap();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ptr.rs:304:9
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let mut mem = mem.as_mut().unwrap();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interceptor`
[INFO] [stdout]   --> examples/demo.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[syscall]
[INFO] [stdout]    | ^^^^^^^^^^ use of undeclared crate or module `interceptor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `syscall` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 19 | interceptor_rs
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interceptor`
[INFO] [stdout]   --> examples/demo.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[syscall]
[INFO] [stdout]    | ^^^^^^^^^^ use of undeclared crate or module `interceptor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `syscall` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 19 | interceptor_rs
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::syscall::Variant;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use interceptor_rs::syscall::Variant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interceptor`
[INFO] [stdout]   --> examples/demo.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[syscall]
[INFO] [stdout]    | ^^^^^^^^^^ use of undeclared crate or module `interceptor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `syscall` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 19 | interceptor_rs
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::syscall::PassthroughVariant;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use interceptor_rs::syscall::PassthroughVariant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interceptor-rs` (example "demo") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "63ea7118ef8655b2106cbb7c364fa99cec56306987fd9a670f655f69ac06afb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ea7118ef8655b2106cbb7c364fa99cec56306987fd9a670f655f69ac06afb4", kill_on_drop: false }`
[INFO] [stdout] 63ea7118ef8655b2106cbb7c364fa99cec56306987fd9a670f655f69ac06afb4
