[INFO] fetching crate rtd-tutorial 0.1.23...
[INFO] building rtd-tutorial-0.1.23 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rtd-tutorial 0.1.23 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rtd-tutorial 0.1.23
[INFO] finished tweaking crates.io crate rtd-tutorial 0.1.23
[INFO] tweaked toml for crates.io crate rtd-tutorial 0.1.23 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtd-tutorial 0.1.23 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtd-tutorial 0.1.23 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4e149833db48905d09098e7e4bd708a3771991b0b14d943acfe52a4cffc857e
[INFO] running `Command { std: "docker" "start" "-a" "a4e149833db48905d09098e7e4bd708a3771991b0b14d943acfe52a4cffc857e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e149833db48905d09098e7e4bd708a3771991b0b14d943acfe52a4cffc857e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e149833db48905d09098e7e4bd708a3771991b0b14d943acfe52a4cffc857e", kill_on_drop: false }`
[INFO] [stdout] a4e149833db48905d09098e7e4bd708a3771991b0b14d943acfe52a4cffc857e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2b28d387a8974786e2eaf0aeee3393d037c75b0eafccf40317b6f377c6be244
[INFO] running `Command { std: "docker" "start" "-a" "c2b28d387a8974786e2eaf0aeee3393d037c75b0eafccf40317b6f377c6be244", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling clap_builder v4.3.19
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling clap v4.3.19
[INFO] [stderr]    Compiling rtd-tutorial v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "c2b28d387a8974786e2eaf0aeee3393d037c75b0eafccf40317b6f377c6be244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b28d387a8974786e2eaf0aeee3393d037c75b0eafccf40317b6f377c6be244", kill_on_drop: false }`
[INFO] [stdout] c2b28d387a8974786e2eaf0aeee3393d037c75b0eafccf40317b6f377c6be244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acdb9483a2d0c010c6748e742ac4d84b3f44566a0f517e8f603d17022634e065
[INFO] running `Command { std: "docker" "start" "-a" "acdb9483a2d0c010c6748e742ac4d84b3f44566a0f517e8f603d17022634e065", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtd-tutorial v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "acdb9483a2d0c010c6748e742ac4d84b3f44566a0f517e8f603d17022634e065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdb9483a2d0c010c6748e742ac4d84b3f44566a0f517e8f603d17022634e065", kill_on_drop: false }`
[INFO] [stdout] acdb9483a2d0c010c6748e742ac4d84b3f44566a0f517e8f603d17022634e065