[INFO] fetching crate deser-debug 0.8.0...
[INFO] testing deser-debug-0.8.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate deser-debug 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate deser-debug 0.8.0
[INFO] finished tweaking crates.io crate deser-debug 0.8.0
[INFO] tweaked toml for crates.io crate deser-debug 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deser-debug 0.8.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deser v0.8.0
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5d2d0a09a344942db302c5e377930c950e496fdf3c932b3280f92cf34f04ae0
[INFO] running `Command { std: "docker" "start" "-a" "e5d2d0a09a344942db302c5e377930c950e496fdf3c932b3280f92cf34f04ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5d2d0a09a344942db302c5e377930c950e496fdf3c932b3280f92cf34f04ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d2d0a09a344942db302c5e377930c950e496fdf3c932b3280f92cf34f04ae0", kill_on_drop: false }`
[INFO] [stdout] e5d2d0a09a344942db302c5e377930c950e496fdf3c932b3280f92cf34f04ae0
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee31cdcf90c6260e813fb572c39bb210c58f35e4cd5d98b6f32fe05f6fb46607
[INFO] running `Command { std: "docker" "start" "-a" "ee31cdcf90c6260e813fb572c39bb210c58f35e4cd5d98b6f32fe05f6fb46607", kill_on_drop: false }`
[INFO] [stderr]    Compiling deser v0.8.0
[INFO] [stderr]    Compiling deser-debug v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "ee31cdcf90c6260e813fb572c39bb210c58f35e4cd5d98b6f32fe05f6fb46607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee31cdcf90c6260e813fb572c39bb210c58f35e4cd5d98b6f32fe05f6fb46607", kill_on_drop: false }`
[INFO] [stdout] ee31cdcf90c6260e813fb572c39bb210c58f35e4cd5d98b6f32fe05f6fb46607
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07353fc92a5104b17a600f3441a5d6ff2adf8a7226443abfb077ccc7e39e6b27
[INFO] running `Command { std: "docker" "start" "-a" "07353fc92a5104b17a600f3441a5d6ff2adf8a7226443abfb077ccc7e39e6b27", kill_on_drop: false }`
[INFO] [stderr]    Compiling deser-debug v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "07353fc92a5104b17a600f3441a5d6ff2adf8a7226443abfb077ccc7e39e6b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07353fc92a5104b17a600f3441a5d6ff2adf8a7226443abfb077ccc7e39e6b27", kill_on_drop: false }`
[INFO] [stdout] 07353fc92a5104b17a600f3441a5d6ff2adf8a7226443abfb077ccc7e39e6b27
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a33a2a558960ac1c97435bf6592f5ee24005b3db4382bcb9accc3958a3f9a1b
[INFO] running `Command { std: "docker" "start" "-a" "2a33a2a558960ac1c97435bf6592f5ee24005b3db4382bcb9accc3958a3f9a1b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deser_debug-f40cc7d27f304d8a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_debug_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deser_debug
[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" "2a33a2a558960ac1c97435bf6592f5ee24005b3db4382bcb9accc3958a3f9a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a33a2a558960ac1c97435bf6592f5ee24005b3db4382bcb9accc3958a3f9a1b", kill_on_drop: false }`
[INFO] [stdout] 2a33a2a558960ac1c97435bf6592f5ee24005b3db4382bcb9accc3958a3f9a1b