[INFO] fetching crate tk 0.1.8...
[INFO] testing tk-0.1.8 against 1.75.0 for beta-1.76-1
[INFO] extracting crate tk 0.1.8 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate tk 0.1.8 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tk 0.1.8
[INFO] finished tweaking crates.io crate tk 0.1.8
[INFO] tweaked toml for crates.io crate tk 0.1.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate tk 0.1.8 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cex v0.5.2
[INFO] [stderr]   Downloaded strum_macros v0.19.4
[INFO] [stderr]   Downloaded strum v0.19.5
[INFO] [stderr]   Downloaded mutf8 v0.2.0
[INFO] [stderr]   Downloaded cex_derive v0.5.2
[INFO] [stderr]   Downloaded tcl_derive v0.1.3
[INFO] [stderr]   Downloaded clib v0.2.4
[INFO] [stderr]   Downloaded enumx v0.4.3
[INFO] [stderr]   Downloaded inwelling v0.5.0
[INFO] [stderr]   Downloaded heredom v0.1.0
[INFO] [stderr]   Downloaded tcl v0.1.7
[INFO] [stderr]   Downloaded toml_edit v0.19.7
[INFO] [stderr]   Downloaded winnow v0.3.6
[INFO] [stderr]   Downloaded enumx_derive v0.4.2
[INFO] [stderr]   Downloaded tuplex v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b97344a0e6e3e5c18b7ab8c1bdc47fd5e9ce8a3f12e5958b6e20a4706fc4f11c
[INFO] running `Command { std: "docker" "start" "-a" "b97344a0e6e3e5c18b7ab8c1bdc47fd5e9ce8a3f12e5958b6e20a4706fc4f11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b97344a0e6e3e5c18b7ab8c1bdc47fd5e9ce8a3f12e5958b6e20a4706fc4f11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b97344a0e6e3e5c18b7ab8c1bdc47fd5e9ce8a3f12e5958b6e20a4706fc4f11c", kill_on_drop: false }`
[INFO] [stdout] b97344a0e6e3e5c18b7ab8c1bdc47fd5e9ce8a3f12e5958b6e20a4706fc4f11c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0677960f80614e6c0b896d2ca1cd134461edf89a4f16705e7b766e10d4bdeb28
[INFO] running `Command { std: "docker" "start" "-a" "0677960f80614e6c0b896d2ca1cd134461edf89a4f16705e7b766e10d4bdeb28", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde v1.0.155
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling winnow v0.3.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling clang-sys v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling serde_derive v1.0.155
[INFO] [stderr]    Compiling tuplex v0.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling mutf8 v0.2.0
[INFO] [stderr]    Compiling strum v0.19.5
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.16
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling heredom v0.1.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.19.7
[INFO] [stderr]    Compiling tcl_derive v0.1.3
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling inwelling v0.5.0
[INFO] [stderr]    Compiling enumx_derive v0.4.2
[INFO] [stderr]    Compiling cex_derive v0.5.2
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling tcl v0.1.7
[INFO] [stderr]    Compiling tk v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling enumx v0.4.3
[INFO] [stderr]    Compiling cex v0.5.2
[INFO] [stderr]    Compiling clib v0.2.4
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Tcl_Eval` in crate `clib`
[INFO] [stdout]    --> src/lib.rs:401:34
[INFO] [stdout]     |
[INFO] [stdout] 401 |                 if unsafe{ clib::Tcl_Eval( tcl_interp, script )} == clib::TCL_OK as c_int {
[INFO] [stdout]     |                                  ^^^^^^^^ not found in `clib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tk` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0677960f80614e6c0b896d2ca1cd134461edf89a4f16705e7b766e10d4bdeb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0677960f80614e6c0b896d2ca1cd134461edf89a4f16705e7b766e10d4bdeb28", kill_on_drop: false }`
[INFO] [stdout] 0677960f80614e6c0b896d2ca1cd134461edf89a4f16705e7b766e10d4bdeb28
