[INFO] fetching crate const_panic_proc_macros 0.2.0...
[INFO] testing const_panic_proc_macros-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate const_panic_proc_macros 0.2.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate const_panic_proc_macros 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const_panic_proc_macros 0.2.0
[INFO] finished tweaking crates.io crate const_panic_proc_macros 0.2.0
[INFO] tweaked toml for crates.io crate const_panic_proc_macros 0.2.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bf7a8eb1de1c5ea5c96163c2c4e9a70e381277f2e341a7d1af2678b52805963
[INFO] running `Command { std: "docker" "start" "-a" "3bf7a8eb1de1c5ea5c96163c2c4e9a70e381277f2e341a7d1af2678b52805963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf7a8eb1de1c5ea5c96163c2c4e9a70e381277f2e341a7d1af2678b52805963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf7a8eb1de1c5ea5c96163c2c4e9a70e381277f2e341a7d1af2678b52805963", kill_on_drop: false }`
[INFO] [stdout] 3bf7a8eb1de1c5ea5c96163c2c4e9a70e381277f2e341a7d1af2678b52805963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a3a1dd99efeb1d34591e8dadb640a3b3436e68a48dc337b0a64ce0fb5f27dac
[INFO] running `Command { std: "docker" "start" "-a" "1a3a1dd99efeb1d34591e8dadb640a3b3436e68a48dc337b0a64ce0fb5f27dac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling const_panic_proc_macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "1a3a1dd99efeb1d34591e8dadb640a3b3436e68a48dc337b0a64ce0fb5f27dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3a1dd99efeb1d34591e8dadb640a3b3436e68a48dc337b0a64ce0fb5f27dac", kill_on_drop: false }`
[INFO] [stdout] 1a3a1dd99efeb1d34591e8dadb640a3b3436e68a48dc337b0a64ce0fb5f27dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f02d1766d14df7214ffb614b3f4314c1e5092c568f656efab1e4e690a861c248
[INFO] running `Command { std: "docker" "start" "-a" "f02d1766d14df7214ffb614b3f4314c1e5092c568f656efab1e4e690a861c248", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_panic_proc_macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "f02d1766d14df7214ffb614b3f4314c1e5092c568f656efab1e4e690a861c248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02d1766d14df7214ffb614b3f4314c1e5092c568f656efab1e4e690a861c248", kill_on_drop: false }`
[INFO] [stdout] f02d1766d14df7214ffb614b3f4314c1e5092c568f656efab1e4e690a861c248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e6a035c00d988d141b8d682cd00113c09ad87eff00893d8b7b50797ea6e378b
[INFO] running `Command { std: "docker" "start" "-a" "4e6a035c00d988d141b8d682cd00113c09ad87eff00893d8b7b50797ea6e378b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_panic_proc_macros-76ddb163401d551d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test derive_debug::tests::impl_attribute_typename_error ... ok
[INFO] [stdout] test derive_debug::tests::generic_type_error ... ok
[INFO] [stdout] test derive_debug::tests::ignored_generic_arguments ... ok
[INFO] [stdout] test derive_debug::tests::ignored_generic_arguments_and_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_panic_proc_macros
[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" "4e6a035c00d988d141b8d682cd00113c09ad87eff00893d8b7b50797ea6e378b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6a035c00d988d141b8d682cd00113c09ad87eff00893d8b7b50797ea6e378b", kill_on_drop: false }`
[INFO] [stdout] 4e6a035c00d988d141b8d682cd00113c09ad87eff00893d8b7b50797ea6e378b