[INFO] fetching crate dntk 2.2.1...
[INFO] documenting dntk-2.2.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate dntk 2.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate dntk 2.2.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dntk 2.2.1
[INFO] finished tweaking crates.io crate dntk 2.2.1
[INFO] tweaked toml for crates.io crate dntk 2.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subprocess v0.1.20
[INFO] [stderr]   Downloaded predicates v1.0.8
[INFO] [stderr]   Downloaded assert_cmd v0.11.1
[INFO] [stderr]   Downloaded winconsole v0.10.0
[INFO] [stderr]   Downloaded escargot v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b33769770cc067d6cb43f776b4980e3ea7ab6a6a38ce632e5e1a7a1b9373e0c
[INFO] running `Command { std: "docker" "start" "-a" "8b33769770cc067d6cb43f776b4980e3ea7ab6a6a38ce632e5e1a7a1b9373e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b33769770cc067d6cb43f776b4980e3ea7ab6a6a38ce632e5e1a7a1b9373e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b33769770cc067d6cb43f776b4980e3ea7ab6a6a38ce632e5e1a7a1b9373e0c", kill_on_drop: false }`
[INFO] [stdout] 8b33769770cc067d6cb43f776b4980e3ea7ab6a6a38ce632e5e1a7a1b9373e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52512bd408f767bbd47484004c9b27ef67f77bfe4077110773789958d9faeaf
[INFO] running `Command { std: "docker" "start" "-a" "e52512bd408f767bbd47484004c9b27ef67f77bfe4077110773789958d9faeaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking subprocess v0.1.20
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]  Documenting dntk v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `LINUX_TERM_LIB` not defined at compile time
[INFO] [stdout]  --> src/term/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | include!(env!("LINUX_TERM_LIB"));
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("LINUX_TERM_LIB")` to read the variable at run time
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dntk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name dntk src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=76485db25b87c3d0 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-997e663ba64279cc.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-1d16bf7516922888.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-700b2ca984985dd1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-25b97c7139798b13.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-900704033b235124.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-90dcd21b8f97cd2f.rmeta --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-b46f3939c339bb73.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7714743847c104e6.rmeta --extern subprocess=/opt/rustwide/target/debug/deps/libsubprocess-a63c2cc17a134116.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-ba263893cfeeb01a.rmeta --extern winconsole=/opt/rustwide/target/debug/deps/libwinconsole-14eec0d17be53efa.rmeta --cap-lints=warn --crate-version 2.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e52512bd408f767bbd47484004c9b27ef67f77bfe4077110773789958d9faeaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52512bd408f767bbd47484004c9b27ef67f77bfe4077110773789958d9faeaf", kill_on_drop: false }`
[INFO] [stdout] e52512bd408f767bbd47484004c9b27ef67f77bfe4077110773789958d9faeaf
[INFO] documenting dntk-2.2.1 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate dntk 2.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate dntk 2.2.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dntk 2.2.1
[INFO] finished tweaking crates.io crate dntk 2.2.1
[INFO] tweaked toml for crates.io crate dntk 2.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a8d9c5b9319133ab557f2bc45efda2ad3cec5a6cde5cdd45d0d4d9059f73072
[INFO] running `Command { std: "docker" "start" "-a" "5a8d9c5b9319133ab557f2bc45efda2ad3cec5a6cde5cdd45d0d4d9059f73072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a8d9c5b9319133ab557f2bc45efda2ad3cec5a6cde5cdd45d0d4d9059f73072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8d9c5b9319133ab557f2bc45efda2ad3cec5a6cde5cdd45d0d4d9059f73072", kill_on_drop: false }`
[INFO] [stdout] 5a8d9c5b9319133ab557f2bc45efda2ad3cec5a6cde5cdd45d0d4d9059f73072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aeecf5a690fbaff9db01fbf76d251d93f7164920ffb8c95ce8a02c11e97456f
[INFO] running `Command { std: "docker" "start" "-a" "7aeecf5a690fbaff9db01fbf76d251d93f7164920ffb8c95ce8a02c11e97456f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stderr]     Checking subprocess v0.1.20
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]  Documenting dntk v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `LINUX_TERM_LIB` not defined at compile time
[INFO] [stdout]  --> src/term/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | include!(env!("LINUX_TERM_LIB"));
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("LINUX_TERM_LIB")` to read the variable at run time
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `dntk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name dntk src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=73772a44e773d672 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-f4b9c7ef1d3e01d9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-c952efff148996d4.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-70e45af5e2b6a1c1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ab8cf5a110c8494f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-59b333488aae36e8.rmeta --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-f837d804a4c73e56.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-514131c74df5952e.rmeta --extern subprocess=/opt/rustwide/target/debug/deps/libsubprocess-ecb3f537ce4c1897.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-d8898259a9c939ec.rmeta --extern winconsole=/opt/rustwide/target/debug/deps/libwinconsole-ea24170a3f1aee48.rmeta --cap-lints=warn --crate-version 2.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7aeecf5a690fbaff9db01fbf76d251d93f7164920ffb8c95ce8a02c11e97456f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aeecf5a690fbaff9db01fbf76d251d93f7164920ffb8c95ce8a02c11e97456f", kill_on_drop: false }`
[INFO] [stdout] 7aeecf5a690fbaff9db01fbf76d251d93f7164920ffb8c95ce8a02c11e97456f
