[INFO] fetching crate small-uuid-gen 0.1.0...
[INFO] testing small-uuid-gen-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate small-uuid-gen 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate small-uuid-gen 0.1.0
[INFO] finished tweaking crates.io crate small-uuid-gen 0.1.0
[INFO] tweaked toml for crates.io crate small-uuid-gen 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate small-uuid-gen 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate small-uuid-gen 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" "+1.91.0" "fetch" "--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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded small-uuid v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baa1ece216483d73a113366007977733b36c84f6d56102084cfac82f54851f5b
[INFO] running `Command { std: "docker" "start" "-a" "baa1ece216483d73a113366007977733b36c84f6d56102084cfac82f54851f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baa1ece216483d73a113366007977733b36c84f6d56102084cfac82f54851f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa1ece216483d73a113366007977733b36c84f6d56102084cfac82f54851f5b", kill_on_drop: false }`
[INFO] [stdout] baa1ece216483d73a113366007977733b36c84f6d56102084cfac82f54851f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36e1f307400e7aeda3cafa9da4416271803cd87e92178d817272264d35400a7
[INFO] running `Command { std: "docker" "start" "-a" "a36e1f307400e7aeda3cafa9da4416271803cd87e92178d817272264d35400a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-uuid v0.2.3
[INFO] [stderr]    Compiling small-uuid-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "a36e1f307400e7aeda3cafa9da4416271803cd87e92178d817272264d35400a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36e1f307400e7aeda3cafa9da4416271803cd87e92178d817272264d35400a7", kill_on_drop: false }`
[INFO] [stdout] a36e1f307400e7aeda3cafa9da4416271803cd87e92178d817272264d35400a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dbd64d00f2c2d008a3e1afca20596f33e1b9698b44ec9294a9dce5b6278fa7c
[INFO] running `Command { std: "docker" "start" "-a" "3dbd64d00f2c2d008a3e1afca20596f33e1b9698b44ec9294a9dce5b6278fa7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-uuid-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "3dbd64d00f2c2d008a3e1afca20596f33e1b9698b44ec9294a9dce5b6278fa7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbd64d00f2c2d008a3e1afca20596f33e1b9698b44ec9294a9dce5b6278fa7c", kill_on_drop: false }`
[INFO] [stdout] 3dbd64d00f2c2d008a3e1afca20596f33e1b9698b44ec9294a9dce5b6278fa7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ace8a37488a6b4732622d71b83dab6a509444bf2c95434ace6127c2b83e6b37b
[INFO] running `Command { std: "docker" "start" "-a" "ace8a37488a6b4732622d71b83dab6a509444bf2c95434ace6127c2b83e6b37b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/small_uuid_gen-c72bc8c2ee4df654)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ace8a37488a6b4732622d71b83dab6a509444bf2c95434ace6127c2b83e6b37b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace8a37488a6b4732622d71b83dab6a509444bf2c95434ace6127c2b83e6b37b", kill_on_drop: false }`
[INFO] [stdout] ace8a37488a6b4732622d71b83dab6a509444bf2c95434ace6127c2b83e6b37b