[INFO] fetching crate sval_derive 1.0.0-alpha.5...
[INFO] testing sval_derive-1.0.0-alpha.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate sval_derive 1.0.0-alpha.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sval_derive 1.0.0-alpha.5 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 sval_derive 1.0.0-alpha.5
[INFO] finished tweaking crates.io crate sval_derive 1.0.0-alpha.5
[INFO] tweaked toml for crates.io crate sval_derive 1.0.0-alpha.5 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f836cfdf6be1382b2fa890f6e891933d4d81edcf92445771d0f09f742f3b83bf
[INFO] running `Command { std: "docker" "start" "-a" "f836cfdf6be1382b2fa890f6e891933d4d81edcf92445771d0f09f742f3b83bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f836cfdf6be1382b2fa890f6e891933d4d81edcf92445771d0f09f742f3b83bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f836cfdf6be1382b2fa890f6e891933d4d81edcf92445771d0f09f742f3b83bf", kill_on_drop: false }`
[INFO] [stdout] f836cfdf6be1382b2fa890f6e891933d4d81edcf92445771d0f09f742f3b83bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30de0b204d24d6dcc5e9f7e045d3054debf1902dab50f9251e7a5ac9620ffcc3
[INFO] running `Command { std: "docker" "start" "-a" "30de0b204d24d6dcc5e9f7e045d3054debf1902dab50f9251e7a5ac9620ffcc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling sval_derive v1.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.13s
[INFO] running `Command { std: "docker" "inspect" "30de0b204d24d6dcc5e9f7e045d3054debf1902dab50f9251e7a5ac9620ffcc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30de0b204d24d6dcc5e9f7e045d3054debf1902dab50f9251e7a5ac9620ffcc3", kill_on_drop: false }`
[INFO] [stdout] 30de0b204d24d6dcc5e9f7e045d3054debf1902dab50f9251e7a5ac9620ffcc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6c108617d1c7c51a0332627519d21973185ac550701728bb6f235e688175082
[INFO] running `Command { std: "docker" "start" "-a" "e6c108617d1c7c51a0332627519d21973185ac550701728bb6f235e688175082", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval_derive v1.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e6c108617d1c7c51a0332627519d21973185ac550701728bb6f235e688175082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c108617d1c7c51a0332627519d21973185ac550701728bb6f235e688175082", kill_on_drop: false }`
[INFO] [stdout] e6c108617d1c7c51a0332627519d21973185ac550701728bb6f235e688175082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4307bd94eb61189ff6dc8f31599e4ecf1a57cc73c32bfc9e548882b32fa906d
[INFO] running `Command { std: "docker" "start" "-a" "c4307bd94eb61189ff6dc8f31599e4ecf1a57cc73c32bfc9e548882b32fa906d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sval_derive-b68b7aad5203ec1c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests sval_derive
[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] [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" "c4307bd94eb61189ff6dc8f31599e4ecf1a57cc73c32bfc9e548882b32fa906d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4307bd94eb61189ff6dc8f31599e4ecf1a57cc73c32bfc9e548882b32fa906d", kill_on_drop: false }`
[INFO] [stdout] c4307bd94eb61189ff6dc8f31599e4ecf1a57cc73c32bfc9e548882b32fa906d