[INFO] fetching crate tiffin 0.3.2...
[INFO] building tiffin-0.3.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tiffin 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tiffin 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tiffin 0.3.2
[INFO] tweaked toml for crates.io crate tiffin 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiffin 0.3.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiffin 0.3.2 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.8.4
[INFO] [stderr]   Downloaded loopdev-3 v0.5.1
[INFO] [stderr]   Downloaded sys-mount v3.0.1
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2693035fb7c0d6d90a76126167d175b45e9928309da9be90a5eff70f4b9d0fc7
[INFO] running `Command { std: "docker" "start" "-a" "2693035fb7c0d6d90a76126167d175b45e9928309da9be90a5eff70f4b9d0fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2693035fb7c0d6d90a76126167d175b45e9928309da9be90a5eff70f4b9d0fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2693035fb7c0d6d90a76126167d175b45e9928309da9be90a5eff70f4b9d0fc7", kill_on_drop: false }`
[INFO] [stdout] 2693035fb7c0d6d90a76126167d175b45e9928309da9be90a5eff70f4b9d0fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df5a3864b6b3c1718faaf9a0c5d9410138870df89de0cad2978e858e2115ca3f
[INFO] running `Command { std: "docker" "start" "-a" "df5a3864b6b3c1718faaf9a0c5d9410138870df89de0cad2978e858e2115ca3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling libloading v0.8.4
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling errno v0.3.9
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling loopdev-3 v0.5.1
[INFO] [stderr]    Compiling sys-mount v3.0.1
[INFO] [stderr]    Compiling tiffin v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.57s
[INFO] running `Command { std: "docker" "inspect" "df5a3864b6b3c1718faaf9a0c5d9410138870df89de0cad2978e858e2115ca3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5a3864b6b3c1718faaf9a0c5d9410138870df89de0cad2978e858e2115ca3f", kill_on_drop: false }`
[INFO] [stdout] df5a3864b6b3c1718faaf9a0c5d9410138870df89de0cad2978e858e2115ca3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8d83ebc84c2d2a0743c8959986eeb75c95b0c8885afc4accf7a626ac45a6ea1
[INFO] running `Command { std: "docker" "start" "-a" "a8d83ebc84c2d2a0743c8959986eeb75c95b0c8885afc4accf7a626ac45a6ea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiffin v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "a8d83ebc84c2d2a0743c8959986eeb75c95b0c8885afc4accf7a626ac45a6ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d83ebc84c2d2a0743c8959986eeb75c95b0c8885afc4accf7a626ac45a6ea1", kill_on_drop: false }`
[INFO] [stdout] a8d83ebc84c2d2a0743c8959986eeb75c95b0c8885afc4accf7a626ac45a6ea1